feat(account): 대출 계좌 loan_amount/loan_rate/loan_method/loan_months/loan_start 필드 추가

- wallet 테이블: loan_amount(실행금액), loan_rate(연이자율%), loan_method(상환방식),
  loan_months(기간), loan_start(시작일) ALTER TABLE 추가
- Wallet 도메인/DTO/Mapper/Service 동기화
- WalletResponse.from()에 대출 필드 반영

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitea/workflows/ci.yaml

@@ -1,8 +1,9 @@
 name: CI
 
 on:
+  # main 은 Deploy(clean build=테스트 포함)가 게이트 역할을 하므로 CI 중복 실행 제외(배포 시간 단축).
   push:
-    branches: [main, dev]
+    branches: [dev]
   pull_request:
     branches: [main, dev]
 

.gitignore

@@ -2,6 +2,10 @@ HELP.md
 .gradle
 build/
 
+# 로컬 전용 테스트/시드 스크립트 (실제 이메일·프리미엄 부여 포함 — 커밋 금지)
+scripts/seed-test-*.sql
+scripts/cleanup-test-*.sql
+
 # 환경변수 / 비밀 정보 (실제 .env 는 커밋 금지, .env.example 만 추적)
 .env
 !gradle/wrapper/gradle-wrapper.jar

src/main/java/com/sb/web/SbBtApplication.java

@@ -7,7 +7,7 @@ import org.springframework.scheduling.annotation.EnableScheduling;
 
 @SpringBootApplication
 @EnableScheduling
-@MapperScan({"com.sb.web.user.mapper", "com.sb.web.auth.mapper", "com.sb.web.board.mapper", "com.sb.web.account.mapper", "com.sb.web.admin.mapper"})
+@MapperScan({"com.sb.web.user.mapper", "com.sb.web.auth.mapper", "com.sb.web.board.mapper", "com.sb.web.account.mapper", "com.sb.web.admin.mapper", "com.sb.web.point.mapper", "com.sb.web.billing.mapper"})
 public class SbBtApplication {
 
 	public static void main(String[] args) {

src/main/java/com/sb/web/account/controller/BackupController.java

@@ -0,0 +1,33 @@
+package com.sb.web.account.controller;
+
+import com.sb.web.account.dto.RestoreRequest;
+import com.sb.web.account.service.BackupService;
+import com.sb.web.auth.dto.SessionUser;
+import com.sb.web.auth.web.AuthInterceptor;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestAttribute;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * 데이터 가져오기(복구) API. (로그인 필요 — /api/account/** 보호)
+ *   POST /api/account/restore  엑셀 백업으로 전체 데이터 복구(기존 데이터 덮어씀)
+ */
+@RestController
+@RequestMapping("/api/account")
+@RequiredArgsConstructor
+public class BackupController {
+
+    private final BackupService backupService;
+
+    @PostMapping("/restore")
+    public ResponseEntity<Void> restore(
+            @RequestBody RestoreRequest req,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        backupService.restore(current.getId(), req);
+        return ResponseEntity.noContent().build();
+    }
+}

src/main/java/com/sb/web/account/controller/BudgetController.java

@@ -50,8 +50,22 @@ public class BudgetController {
 
     @GetMapping
     public List<BudgetResponse> list(
+            @RequestParam int year,
+            @RequestParam int month,
             @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
-        return budgetService.list(current.getId());
+        return budgetService.list(current.getId(), year, month);
+    }
+
+    /** 다른 월의 예산을 이 달로 복사(전월 복사 등). 같은 분류는 덮어씀 */
+    @PostMapping("/copy")
+    public List<BudgetResponse> copy(
+            @RequestParam int fromYear,
+            @RequestParam int fromMonth,
+            @RequestParam int toYear,
+            @RequestParam int toMonth,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        budgetService.copy(current.getId(), fromYear, fromMonth, toYear, toMonth);
+        return budgetService.list(current.getId(), toYear, toMonth);
     }
 
     @GetMapping("/status")
@@ -74,9 +88,11 @@ public class BudgetController {
 
     @PostMapping
     public ResponseEntity<BudgetResponse> create(
+            @RequestParam int year,
+            @RequestParam int month,
             @Valid @RequestBody BudgetRequest req,
             @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
-        return ResponseEntity.status(HttpStatus.CREATED).body(budgetService.create(req, current.getId()));
+        return ResponseEntity.status(HttpStatus.CREATED).body(budgetService.create(req, current.getId(), year, month));
     }
 
     @PutMapping("/{id}")

src/main/java/com/sb/web/account/controller/FxController.java

@@ -0,0 +1,37 @@
+package com.sb.web.account.controller;
+
+import com.sb.web.account.service.FxService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.math.BigDecimal;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 환율 조회 API. 외화 결제 입력 시 통화→원화 환율 자동 채움용.
+ *   GET /api/fx/rate?from=USD&to=KRW  →  { from, to, rate }
+ */
+@RestController
+@RequestMapping("/api/fx")
+public class FxController {
+
+    private final FxService fxService;
+
+    public FxController(FxService fxService) {
+        this.fxService = fxService;
+    }
+
+    @GetMapping("/rate")
+    public Map<String, Object> rate(@RequestParam String from,
+                                    @RequestParam(defaultValue = "KRW") String to) {
+        BigDecimal rate = fxService.getRate(from, to);
+        Map<String, Object> res = new HashMap<>();
+        res.put("from", from == null ? null : from.toUpperCase());
+        res.put("to", to == null ? null : to.toUpperCase());
+        res.put("rate", rate); // 조회 실패 시 null
+        return res;
+    }
+}

src/main/java/com/sb/web/account/domain/AccountEntry.java

@@ -6,6 +6,7 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 
@@ -30,6 +31,9 @@ public class AccountEntry implements Serializable {
     private Long toWalletId;    // 이체 입금 계좌
     private String toWalletName;
     private Integer installmentMonths; // 카드 할부 개월수(2~24, 일시불은 null)
+    private String currency;            // 외화 통화코드(USD 등). null/KRW = 원화
+    private BigDecimal originalAmount;  // 외화 원본 금액
+    private BigDecimal exchangeRate;    // 적용 환율(외화 1단위→원화)
     private Boolean pending;     // 확인 필요(미확정) 여부 — 알림 자동인식 건
     private String notifKey;     // 알림 자동인식 중복방지 키
     private LocalDateTime createdAt;

src/main/java/com/sb/web/account/domain/Budget.java

@@ -28,6 +28,8 @@ public class Budget implements Serializable {
     private Long weekly;
     private Long monthly;
     private Long yearly;
+    private Integer year;      // 예산 연도(월별 예산)
+    private Integer month;     // 예산 월(1~12)
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;
 }

src/main/java/com/sb/web/account/domain/Wallet.java

@@ -6,6 +6,7 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 import java.io.Serializable;
+import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 
@@ -29,6 +30,11 @@ public class Wallet implements Serializable {
     private Long openingBalance;  // 초기 잔액(부호있음: 자산+, 부채-)
     private LocalDate openingDate;
     private Long currentValue;    // 현재 평가금액 (INVEST 전용, 수동 갱신)
+    private Long loanAmount;       // 대출 실행 금액(원금, 처음 빌린 금액) (LOAN 전용)
+    private BigDecimal loanRate;   // 연이자율(%) e.g. 5.25 (LOAN 전용)
+    private String loanMethod;     // 상환방식: EQUAL_PAYMENT / EQUAL_PRINCIPAL / BULLET (LOAN 전용)
+    private Integer loanMonths;    // 대출기간(개월) (LOAN 전용)
+    private LocalDate loanStart;   // 대출시작일 (LOAN 전용)
     private Integer sortOrder;    // 표시 순서 (타입 내 정렬)
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;

src/main/java/com/sb/web/account/dto/AccountEntryRequest.java

@@ -9,6 +9,7 @@ import jakarta.validation.constraints.PositiveOrZero;
 import jakarta.validation.constraints.Size;
 import lombok.Data;
 
+import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.util.List;
 
@@ -48,4 +49,10 @@ public class AccountEntryRequest {
 
     /** 선택한 태그 ID 목록 (태그 관리에 등록된 태그, 선택) */
     private List<Long> tagIds;
+
+    /** 외화 결제(선택). currency 가 있으면 amount 는 환산된 원화여야 한다. */
+    @Size(max = 3, message = "통화코드가 올바르지 않습니다.")
+    private String currency;          // USD/JPY 등. null/KRW = 원화
+    private BigDecimal originalAmount; // 외화 원본 금액
+    private BigDecimal exchangeRate;   // 적용 환율(외화 1단위→원화)
 }

src/main/java/com/sb/web/account/dto/AccountEntryResponse.java

@@ -4,6 +4,7 @@ import com.sb.web.account.domain.AccountEntry;
 import lombok.Builder;
 import lombok.Data;
 
+import java.math.BigDecimal;
 import java.time.LocalDate;
 import java.util.List;
 
@@ -26,6 +27,9 @@ public class AccountEntryResponse {
     private String toWalletName;
     private Integer installmentMonths;
     private Boolean pending;
+    private String currency;
+    private BigDecimal originalAmount;
+    private BigDecimal exchangeRate;
     private List<String> tags;
 
     public static AccountEntryResponse from(AccountEntry e, List<String> tags) {
@@ -42,6 +46,9 @@ public class AccountEntryResponse {
                 .toWalletName(e.getToWalletName())
                 .installmentMonths(e.getInstallmentMonths())
                 .pending(Boolean.TRUE.equals(e.getPending()))
+                .currency(e.getCurrency())
+                .originalAmount(e.getOriginalAmount())
+                .exchangeRate(e.getExchangeRate())
                 .tags(tags)
                 .build();
     }

src/main/java/com/sb/web/account/dto/RestoreRequest.java

@@ -0,0 +1,83 @@
+package com.sb.web.account.dto;
+
+import lombok.Data;
+
+import java.time.LocalDate;
+import java.util.List;
+
+/**
+ * 데이터 복구(가져오기) 요청 — 엑셀 백업을 파싱한 결과.
+ * 계좌는 원본 ID(oldId) 기준으로 매핑(같은 이름 계좌가 있어도 정확). 분류·태그는 이름 기준(유니크).
+ */
+@Data
+public class RestoreRequest {
+
+    private List<Wal> wallets;
+    private List<Cat> categories;
+    private List<String> tags;
+    private List<Entry> entries;
+    private List<Recur> recurrings;
+    private List<BudgetRequest> budgets;
+    private List<Quick> quickEntries;
+
+    @Data
+    public static class Wal {
+        private Long oldId;          // 원본 계좌 id (매핑 키)
+        private String type;
+        private String name;
+        private String issuer;
+        private String accountNumber;
+        private String cardType;
+        private Long openingBalance;
+        private LocalDate openingDate;
+        private Long currentValue;
+    }
+
+    @Data
+    public static class Cat {
+        private String type;
+        private String name;
+        private String parent; // 대분류명 (없으면 대분류)
+    }
+
+    @Data
+    public static class Entry {
+        private LocalDate entryDate;
+        private String type;
+        private String category;
+        private Long amount;
+        private String memo;
+        private Long walletId;        // 원본 계좌 id
+        private Long toWalletId;      // 원본 입금 계좌 id(이체)
+        private Integer installmentMonths;
+        private List<String> tags;    // 태그명
+    }
+
+    @Data
+    public static class Recur {
+        private String title;
+        private String type;
+        private Long amount;
+        private String category;
+        private String memo;
+        private Long walletId;
+        private Long toWalletId;
+        private String frequency;
+        private Integer dayOfMonth;
+        private Integer dayOfWeek;
+        private Integer monthOfYear;
+        private LocalDate startDate;
+        private LocalDate endDate;
+        private Boolean active;
+    }
+
+    @Data
+    public static class Quick {
+        private String label;
+        private String type;
+        private String category;
+        private Long amount;
+        private String memo;
+        private Long walletId;
+    }
+}

src/main/java/com/sb/web/account/dto/WalletRequest.java

@@ -1,10 +1,13 @@
 package com.sb.web.account.dto;
 
+import jakarta.validation.constraints.DecimalMax;
+import jakarta.validation.constraints.DecimalMin;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Pattern;
 import jakarta.validation.constraints.Size;
 import lombok.Data;
 
+import java.math.BigDecimal;
 import java.time.LocalDate;
 
 /**
@@ -37,4 +40,17 @@ public class WalletRequest {
 
     /** 현재 평가금액 (INVEST 전용, 수동 갱신) */
     private Long currentValue;
+
+    // ===== 대출(LOAN) 전용 =====
+    private Long loanAmount;       // 대출 실행 금액(원금)
+
+    @DecimalMin(value = "0.0", inclusive = true)
+    @DecimalMax(value = "100.0", message = "이자율은 100% 이하여야 합니다.")
+    private BigDecimal loanRate;   // 연이자율(%)
+
+    @Pattern(regexp = "EQUAL_PAYMENT|EQUAL_PRINCIPAL|BULLET|", message = "상환방식이 올바르지 않습니다.")
+    private String loanMethod;     // 상환방식
+
+    private Integer loanMonths;    // 대출기간(개월)
+    private LocalDate loanStart;   // 대출시작일
 }

src/main/java/com/sb/web/account/dto/WalletResponse.java

@@ -4,6 +4,7 @@ import com.sb.web.account.domain.Wallet;
 import lombok.Builder;
 import lombok.Data;
 
+import java.math.BigDecimal;
 import java.time.LocalDate;
 
 /**
@@ -31,6 +32,13 @@ public class WalletResponse {
     private Long currentValue;    // 평가액 직접입력값(퇴직연금·연금 등 수동 갱신). 있으면 총평가로 사용
     private Boolean manualValuation; // true면 평가액 직접입력형(종목 자동계산 대신)
 
+    // 대출(LOAN) 전용
+    private Long loanAmount;       // 대출 실행 금액(원금)
+    private BigDecimal loanRate;   // 연이자율(%) e.g. 5.25
+    private String loanMethod;     // EQUAL_PAYMENT / EQUAL_PRINCIPAL / BULLET
+    private Integer loanMonths;    // 대출기간(개월)
+    private LocalDate loanStart;   // 대출시작일
+
     public static WalletResponse from(Wallet w, long balance) {
         return WalletResponse.builder()
                 .id(w.getId())
@@ -43,6 +51,11 @@ public class WalletResponse {
                 .openingDate(w.getOpeningDate())
                 .balance(balance)
                 .currentValue(w.getCurrentValue())
+                .loanAmount(w.getLoanAmount())
+                .loanRate(w.getLoanRate())
+                .loanMethod(w.getLoanMethod())
+                .loanMonths(w.getLoanMonths())
+                .loanStart(w.getLoanStart())
                 .build();
     }
 }

src/main/java/com/sb/web/account/mapper/BackupMapper.java

@@ -0,0 +1,23 @@
+package com.sb.web.account.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * 데이터 복구 시 회원의 기존 가계부 데이터를 전부 삭제(트랜잭션 내에서 호출).
+ */
+@Mapper
+public interface BackupMapper {
+
+    int deleteEntryTags(@Param("memberId") Long memberId);
+    int deleteEntries(@Param("memberId") Long memberId);
+    int deleteRecurrings(@Param("memberId") Long memberId);
+    int deleteBudgets(@Param("memberId") Long memberId);
+    int deleteBudgetIncome(@Param("memberId") Long memberId);
+    int deleteQuickEntries(@Param("memberId") Long memberId);
+    int deleteInvestTrades(@Param("memberId") Long memberId);
+    int deleteInvestHoldings(@Param("memberId") Long memberId);
+    int deleteCategories(@Param("memberId") Long memberId);
+    int deleteTags(@Param("memberId") Long memberId);
+    int deleteWallets(@Param("memberId") Long memberId);
+}

src/main/java/com/sb/web/account/mapper/BudgetMapper.java

@@ -12,13 +12,24 @@ import java.util.List;
 @Mapper
 public interface BudgetMapper {
 
-    List<Budget> findByMember(@Param("memberId") Long memberId);
+    List<Budget> findByMember(@Param("memberId") Long memberId,
+                              @Param("year") Integer year,
+                              @Param("month") Integer month);
 
     Budget findByIdAndMember(@Param("id") Long id, @Param("memberId") Long memberId);
 
     int countByCategory(@Param("memberId") Long memberId,
                         @Param("category") String category,
-                        @Param("excludeId") Long excludeId);
+                        @Param("excludeId") Long excludeId,
+                        @Param("year") Integer year,
+                        @Param("month") Integer month);
+
+    /** fromYear/fromMonth 예산을 toYear/toMonth 로 복사(같은 분류는 덮어씀). 복사된 건수 반환 */
+    int copyMonth(@Param("memberId") Long memberId,
+                  @Param("fromYear") Integer fromYear,
+                  @Param("fromMonth") Integer fromMonth,
+                  @Param("toYear") Integer toYear,
+                  @Param("toMonth") Integer toMonth);
 
     int insert(Budget budget);
 

src/main/java/com/sb/web/account/service/AccountService.java

@@ -234,6 +234,9 @@ public class AccountService {
                 .walletId(req.getWalletId())
                 .toWalletId(transfer ? req.getToWalletId() : null)
                 .installmentMonths(installmentOf(req))
+                .currency(req.getCurrency())
+                .originalAmount(req.getOriginalAmount())
+                .exchangeRate(req.getExchangeRate())
                 .build();
         mapper.insert(entry);
         applyTags(entry.getId(), req.getTagIds(), memberId);
@@ -253,6 +256,9 @@ public class AccountService {
         entry.setWalletId(req.getWalletId());
         entry.setToWalletId(transfer ? req.getToWalletId() : null);
         entry.setInstallmentMonths(installmentOf(req));
+        entry.setCurrency(req.getCurrency());
+        entry.setOriginalAmount(req.getOriginalAmount());
+        entry.setExchangeRate(req.getExchangeRate());
         mapper.update(entry);
 
         mapper.deleteEntryTagsByEntryId(id);
@@ -529,6 +535,12 @@ public class AccountService {
         wallet.setOpeningBalance(req.getOpeningBalance() != null ? req.getOpeningBalance() : 0L);
         wallet.setOpeningDate(req.getOpeningDate());
         wallet.setCurrentValue("INVEST".equals(req.getType()) ? req.getCurrentValue() : null);
+        boolean isLoan = "LOAN".equals(req.getType());
+        wallet.setLoanAmount(isLoan ? req.getLoanAmount() : null);
+        wallet.setLoanRate(isLoan ? req.getLoanRate() : null);
+        wallet.setLoanMethod(isLoan ? blankToNull(req.getLoanMethod()) : null);
+        wallet.setLoanMonths(isLoan ? req.getLoanMonths() : null);
+        wallet.setLoanStart(isLoan ? req.getLoanStart() : null);
         walletMapper.update(wallet);
         return WalletResponse.from(wallet, balanceMap(memberId).getOrDefault(id, wallet.getOpeningBalance()));
     }
@@ -558,6 +570,7 @@ public class AccountService {
     }
 
     private Wallet toWallet(WalletRequest req) {
+        boolean isLoan = "LOAN".equals(req.getType());
         return Wallet.builder()
                 .type(req.getType())
                 .name(req.getName().trim())
@@ -567,6 +580,11 @@ public class AccountService {
                 .openingBalance(req.getOpeningBalance() != null ? req.getOpeningBalance() : 0L)
                 .openingDate(req.getOpeningDate())
                 .currentValue("INVEST".equals(req.getType()) ? req.getCurrentValue() : null)
+                .loanAmount(isLoan ? req.getLoanAmount() : null)
+                .loanRate(isLoan ? req.getLoanRate() : null)
+                .loanMethod(isLoan ? blankToNull(req.getLoanMethod()) : null)
+                .loanMonths(isLoan ? req.getLoanMonths() : null)
+                .loanStart(isLoan ? req.getLoanStart() : null)
                 .build();
     }
 

src/main/java/com/sb/web/account/service/BackupService.java

@@ -0,0 +1,205 @@
+package com.sb.web.account.service;
+
+import com.sb.web.account.dto.AccountEntryRequest;
+import com.sb.web.account.dto.AccountTagRequest;
+import com.sb.web.account.dto.BudgetRequest;
+import com.sb.web.account.dto.CategoryRequest;
+import com.sb.web.account.dto.QuickEntryRequest;
+import com.sb.web.account.dto.RecurringRequest;
+import com.sb.web.account.dto.RestoreRequest;
+import com.sb.web.account.dto.WalletRequest;
+import com.sb.web.account.mapper.BackupMapper;
+import com.sb.web.common.exception.ApiException;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
+/**
+ * 데이터 가져오기(복구) — 기존 데이터를 전부 삭제하고 백업(이름 기준)을 새로 재생성한다.
+ * 전체를 한 트랜잭션으로 처리해 중간 실패 시 롤백(기존 데이터 보존)된다.
+ * ※ 투자 종목/매매내역은 백업에 포함되지 않아 복구 시 삭제된다(평가액 계좌 자체는 복원).
+ */
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class BackupService {
+
+    private final BackupMapper backupMapper;
+    private final AccountService accountService;
+    private final CategoryService categoryService;
+    private final RecurringService recurringService;
+    private final BudgetService budgetService;
+    private final QuickEntryService quickEntryService;
+
+    @Transactional
+    public void restore(Long memberId, RestoreRequest req) {
+        if (isEmpty(req)) {
+            throw new ApiException(HttpStatus.BAD_REQUEST, "복구할 데이터가 비어 있습니다. 백업 파일을 확인해주세요.");
+        }
+
+        // 1) 기존 데이터 전부 삭제 (FK 안전 순서)
+        backupMapper.deleteEntryTags(memberId);
+        backupMapper.deleteEntries(memberId);
+        backupMapper.deleteRecurrings(memberId);
+        backupMapper.deleteBudgets(memberId);
+        backupMapper.deleteBudgetIncome(memberId);
+        backupMapper.deleteQuickEntries(memberId);
+        backupMapper.deleteInvestTrades(memberId);
+        backupMapper.deleteInvestHoldings(memberId);
+        backupMapper.deleteCategories(memberId);
+        backupMapper.deleteTags(memberId);
+        backupMapper.deleteWallets(memberId);
+
+        // 2) 계좌 → 원본 id(oldId) → 새 id (같은 이름 계좌가 있어도 정확)
+        Map<Long, Long> walletMap = new HashMap<>();
+        if (req.getWallets() != null) {
+            for (RestoreRequest.Wal w : req.getWallets()) {
+                if (w == null || w.getName() == null) continue;
+                WalletRequest wr = new WalletRequest();
+                wr.setType(w.getType());
+                wr.setName(w.getName());
+                wr.setIssuer(w.getIssuer());
+                wr.setAccountNumber(w.getAccountNumber());
+                wr.setCardType(w.getCardType());
+                wr.setOpeningBalance(w.getOpeningBalance());
+                wr.setOpeningDate(w.getOpeningDate());
+                wr.setCurrentValue(w.getCurrentValue());
+                Long newId = accountService.createWallet(wr, memberId).getId();
+                if (w.getOldId() != null) walletMap.put(w.getOldId(), newId);
+            }
+        }
+
+        // 3) 태그 → 이름→새 ID
+        Map<String, Long> tagMap = new HashMap<>();
+        if (req.getTags() != null) {
+            for (String name : req.getTags()) {
+                if (name == null || name.isBlank()) continue;
+                AccountTagRequest tr = new AccountTagRequest();
+                tr.setName(name.trim());
+                tagMap.put(name.trim(), accountService.createTag(tr, memberId).getId());
+            }
+        }
+
+        // 4) 분류 — 대분류 먼저, 소분류는 부모 이름으로 매핑 ("TYPE|name" → id)
+        Map<String, Long> catMap = new HashMap<>();
+        if (req.getCategories() != null) {
+            for (RestoreRequest.Cat c : req.getCategories()) {
+                if (c.getName() == null || (c.getParent() != null && !c.getParent().isBlank())) continue;
+                CategoryRequest cr = new CategoryRequest();
+                cr.setType(c.getType());
+                cr.setName(c.getName());
+                catMap.put(key(c.getType(), c.getName()), categoryService.create(cr, memberId).getId());
+            }
+            for (RestoreRequest.Cat c : req.getCategories()) {
+                if (c.getName() == null || c.getParent() == null || c.getParent().isBlank()) continue;
+                CategoryRequest cr = new CategoryRequest();
+                cr.setType(c.getType());
+                cr.setName(c.getName());
+                cr.setParentId(catMap.get(key(c.getType(), c.getParent())));
+                categoryService.create(cr, memberId);
+            }
+        }
+
+        // 5) 내역
+        if (req.getEntries() != null) {
+            for (RestoreRequest.Entry e : req.getEntries()) {
+                if (e.getEntryDate() == null || e.getType() == null) continue;
+                Long wid = walletMap.get(e.getWalletId());
+                Long twid = walletMap.get(e.getToWalletId());
+                if (badTransfer(e.getType(), wid, twid)) continue; // 이체 계좌가 없거나 같으면 건너뜀
+                AccountEntryRequest er = new AccountEntryRequest();
+                er.setEntryDate(e.getEntryDate());
+                er.setType(e.getType());
+                er.setCategory(e.getCategory());
+                er.setAmount(e.getAmount());
+                er.setMemo(e.getMemo());
+                er.setWalletId(wid);
+                er.setToWalletId(twid);
+                er.setInstallmentMonths(e.getInstallmentMonths());
+                if (e.getTags() != null) {
+                    er.setTagIds(e.getTags().stream().map(tagMap::get).filter(Objects::nonNull).toList());
+                }
+                accountService.create(er, memberId);
+            }
+        }
+
+        // 6) 고정지출
+        if (req.getRecurrings() != null) {
+            for (RestoreRequest.Recur r : req.getRecurrings()) {
+                if (r.getTitle() == null) continue;
+                Long wid = walletMap.get(r.getWalletId());
+                Long twid = walletMap.get(r.getToWalletId());
+                if (badTransfer(r.getType(), wid, twid)) continue;
+                RecurringRequest rr = new RecurringRequest();
+                rr.setTitle(r.getTitle());
+                rr.setType(r.getType());
+                rr.setAmount(r.getAmount());
+                rr.setCategory(r.getCategory());
+                rr.setMemo(r.getMemo());
+                rr.setWalletId(wid);
+                rr.setToWalletId(twid);
+                rr.setFrequency(r.getFrequency());
+                rr.setDayOfMonth(r.getDayOfMonth());
+                rr.setDayOfWeek(r.getDayOfWeek());
+                rr.setMonthOfYear(r.getMonthOfYear());
+                rr.setStartDate(r.getStartDate());
+                rr.setEndDate(r.getEndDate());
+                rr.setActive(r.getActive() == null || r.getActive());
+                recurringService.create(rr, memberId);
+            }
+        }
+
+        // 7) 예산 — 복구 시 현재 월 예산으로 등록(백업엔 월 정보 없음)
+        if (req.getBudgets() != null) {
+            java.time.LocalDate today = java.time.LocalDate.now();
+            for (BudgetRequest b : req.getBudgets()) {
+                if (b == null || b.getCategory() == null) continue;
+                budgetService.create(b, memberId, today.getYear(), today.getMonthValue());
+            }
+        }
+
+        // 8) 자주 쓰는 내역
+        if (req.getQuickEntries() != null) {
+            for (RestoreRequest.Quick q : req.getQuickEntries()) {
+                if (q.getType() == null) continue;
+                QuickEntryRequest qr = new QuickEntryRequest();
+                qr.setLabel(q.getLabel());
+                qr.setType(q.getType());
+                qr.setCategory(q.getCategory());
+                qr.setAmount(q.getAmount());
+                qr.setMemo(q.getMemo());
+                qr.setWalletId(walletMap.get(q.getWalletId()));
+                quickEntryService.create(qr, memberId);
+            }
+        }
+
+        log.info("[restore] member={} wallets={} entries={} restored",
+                memberId, walletMap.size(), req.getEntries() == null ? 0 : req.getEntries().size());
+    }
+
+    private static String key(String type, String name) {
+        return type + "|" + name;
+    }
+
+    /** 이체인데 출금/입금 계좌가 없거나 같으면 복구에서 제외(검증 오류로 전체 롤백 방지) */
+    private static boolean badTransfer(String type, Long walletId, Long toWalletId) {
+        return "TRANSFER".equals(type) && (walletId == null || toWalletId == null || walletId.equals(toWalletId));
+    }
+
+    private boolean isEmpty(RestoreRequest r) {
+        return empty(r.getWallets()) && empty(r.getCategories()) && empty(r.getTags())
+                && empty(r.getEntries()) && empty(r.getRecurrings()) && empty(r.getBudgets())
+                && empty(r.getQuickEntries());
+    }
+
+    private boolean empty(List<?> l) {
+        return l == null || l.isEmpty();
+    }
+}

src/main/java/com/sb/web/account/service/BudgetService.java

@@ -31,36 +31,46 @@ public class BudgetService {
     private final BudgetMapper budgetMapper;
     private final AccountEntryMapper entryMapper;
 
-    public List<BudgetResponse> list(Long memberId) {
+    public List<BudgetResponse> list(Long memberId, int year, int month) {
-        return budgetMapper.findByMember(memberId).stream().map(BudgetResponse::from).toList();
+        return budgetMapper.findByMember(memberId, year, month).stream().map(BudgetResponse::from).toList();
     }
 
     @Transactional
-    public BudgetResponse create(BudgetRequest req, Long memberId) {
+    public BudgetResponse create(BudgetRequest req, Long memberId, int year, int month) {
         String category = req.getCategory().trim();
-        if (budgetMapper.countByCategory(memberId, category, null) > 0) {
+        if (budgetMapper.countByCategory(memberId, category, null, year, month) > 0) {
             throw new ApiException(HttpStatus.CONFLICT, "이미 예산이 설정된 카테고리입니다.");
         }
         Budget budget = toBudget(req, category);
         budget.setMemberId(memberId);
+        budget.setYear(year);
+        budget.setMonth(month);
         budgetMapper.insert(budget);
         return BudgetResponse.from(budget);
     }
 
     @Transactional
     public BudgetResponse update(Long id, BudgetRequest req, Long memberId) {
-        mustFind(id, memberId);
+        Budget existing = mustFind(id, memberId);
         String category = req.getCategory().trim();
-        if (budgetMapper.countByCategory(memberId, category, id) > 0) {
+        if (budgetMapper.countByCategory(memberId, category, id, existing.getYear(), existing.getMonth()) > 0) {
             throw new ApiException(HttpStatus.CONFLICT, "이미 예산이 설정된 카테고리입니다.");
         }
         Budget budget = toBudget(req, category);
         budget.setId(id);
         budget.setMemberId(memberId);
+        budget.setYear(existing.getYear());
+        budget.setMonth(existing.getMonth());
         budgetMapper.update(budget);
         return BudgetResponse.from(budget);
     }
 
+    /** fromYear/fromMonth 예산을 toYear/toMonth 로 복사(같은 분류 덮어씀). 복사된 건수 반환 */
+    @Transactional
+    public int copy(Long memberId, int fromYear, int fromMonth, int toYear, int toMonth) {
+        return budgetMapper.copyMonth(memberId, fromYear, fromMonth, toYear, toMonth);
+    }
+
     @Transactional
     public void delete(Long id, Long memberId) {
         mustFind(id, memberId);
@@ -79,7 +89,7 @@ public class BudgetService {
         }
 
         List<BudgetStatus> result = new ArrayList<>();
-        for (Budget b : budgetMapper.findByMember(memberId)) {
+        for (Budget b : budgetMapper.findByMember(memberId, year, month)) {
             long monthlyBudget = monthlyBudget(b, daysInMonth);
             long spent = spentByCategory.getOrDefault(b.getCategory(), 0L);
             result.add(BudgetStatus.builder()
@@ -103,7 +113,8 @@ public class BudgetService {
         int y = year != null ? year : Year.now().getValue();
         int m = month != null ? month : 1;
 
-        List<Budget> budgets = budgetMapper.findByMember(memberId);
+        // 기간 차트는 선택 월의 예산을 기준으로 각 버킷에 적용(월별 예산 도입 전 동작과 동일)
+        List<Budget> budgets = budgetMapper.findByMember(memberId, y, m);
         Map<String, Long> expense = new HashMap<>();
         for (Map<String, Object> row : entryMapper.statsByPeriod(memberId, unit, year, month)) {
             expense.put(String.valueOf(((Number) row.get("bucket")).longValue()),

src/main/java/com/sb/web/account/service/DefaultCategorySeeder.java

@@ -0,0 +1,75 @@
+package com.sb.web.account.service;
+
+import com.sb.web.account.domain.DefaultCategory;
+import com.sb.web.account.mapper.DefaultCategoryMapper;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.ApplicationArguments;
+import org.springframework.boot.ApplicationRunner;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 기본(디폴트) 분류 초기 시드. default_category 가 비어 있을 때만 한 번 생성한다.
+ * (관리자가 이후 자유롭게 수정/삭제 가능 — 비어 있을 때만 채우므로 운영 데이터를 덮어쓰지 않음)
+ */
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class DefaultCategorySeeder implements ApplicationRunner {
+
+    private final DefaultCategoryMapper mapper;
+
+    // 대분류 → 소분류 목록 (입력 순서 유지)
+    private static final Map<String, List<String>> EXPENSE = new LinkedHashMap<>();
+    private static final Map<String, List<String>> INCOME = new LinkedHashMap<>();
+
+    static {
+        EXPENSE.put("식비", List.of("외식", "식료품", "카페/간식", "배달"));
+        EXPENSE.put("교통", List.of("대중교통", "택시", "주유", "주차/통행료"));
+        EXPENSE.put("주거/통신", List.of("월세/관리비", "공과금", "통신비", "인터넷"));
+        EXPENSE.put("생활", List.of("생필품", "의류/미용", "가구/가전"));
+        EXPENSE.put("건강/의료", List.of("병원", "약국", "운동"));
+        EXPENSE.put("문화/여가", List.of("영화/공연", "여행", "취미", "구독서비스"));
+        EXPENSE.put("교육", List.of("학원", "도서", "강의"));
+        EXPENSE.put("경조사", List.of("축의금", "부의금", "선물"));
+        EXPENSE.put("금융", List.of("보험", "대출이자", "수수료"));
+        EXPENSE.put("기타", List.of());
+
+        INCOME.put("급여", List.of("월급", "상여금"));
+        INCOME.put("부수입", List.of("용돈", "이자/배당", "환급"));
+        INCOME.put("기타수입", List.of("중고판매", "기타"));
+    }
+
+    @Override
+    @Transactional
+    public void run(ApplicationArguments args) {
+        if (!mapper.findAll().isEmpty()) {
+            return; // 이미 데이터가 있으면 시드하지 않음
+        }
+        int n = seed("EXPENSE", EXPENSE) + seed("INCOME", INCOME);
+        log.info("[default-category] 기본 분류 시드 생성: {}건", n);
+    }
+
+    private int seed(String type, Map<String, List<String>> tree) {
+        int count = 0;
+        int majorOrder = 0;
+        for (Map.Entry<String, List<String>> e : tree.entrySet()) {
+            DefaultCategory major = DefaultCategory.builder()
+                    .type(type).name(e.getKey()).parentId(null).sortOrder(majorOrder++).build();
+            mapper.insert(major); // 생성키(id) 채워짐
+            count++;
+            int subOrder = 0;
+            for (String child : e.getValue()) {
+                mapper.insert(DefaultCategory.builder()
+                        .type(type).name(child).parentId(major.getId()).sortOrder(subOrder++).build());
+                count++;
+            }
+        }
+        return count;
+    }
+}

src/main/java/com/sb/web/account/service/FxService.java

@@ -0,0 +1,64 @@
+package com.sb.web.account.service;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestClient;
+
+import java.math.BigDecimal;
+import java.time.LocalDate;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * 환율 조회. open.er-api.com(무료·무인증) 사용. 통화(base)별로 하루 1회만 호출하고 캐시.
+ * 실패해도 예외를 던지지 않고 null(또는 직전 캐시) 반환.
+ */
+@Slf4j
+@Service
+public class FxService {
+
+    private static final String URL = "https://open.er-api.com/v6/latest/{base}";
+    private final RestClient restClient = RestClient.builder().build();
+
+    private record Cached(LocalDate date, JsonNode rates) {}
+    private final Map<String, Cached> cache = new ConcurrentHashMap<>();
+
+    /** from 통화 1단위 → to 통화 환율. 조회 실패 시 null. */
+    public BigDecimal getRate(String from, String to) {
+        if (from == null || to == null) return null;
+        String base = from.trim().toUpperCase();
+        String target = to.trim().toUpperCase();
+        if (base.isEmpty() || target.isEmpty()) return null;
+        if (base.equals(target)) return BigDecimal.ONE;
+        JsonNode rates = ratesFor(base);
+        if (rates == null) return null;
+        JsonNode r = rates.get(target);
+        return (r != null && r.isNumber()) ? r.decimalValue() : null;
+    }
+
+    private JsonNode ratesFor(String base) {
+        Cached c = cache.get(base);
+        LocalDate today = LocalDate.now();
+        if (c != null && c.date().equals(today)) return c.rates();
+        try {
+            JsonNode root = restClient.get()
+                    .uri(URL, base)
+                    .header("User-Agent", "Mozilla/5.0")
+                    .retrieve()
+                    .body(JsonNode.class);
+            if (root == null || !"success".equals(root.path("result").asText())) {
+                return c != null ? c.rates() : null;
+            }
+            JsonNode rates = root.path("rates");
+            if (rates.isMissingNode() || !rates.isObject()) {
+                return c != null ? c.rates() : null;
+            }
+            cache.put(base, new Cached(today, rates));
+            return rates;
+        } catch (Exception e) {
+            log.warn("환율 조회 실패 base={}: {}", base, e.toString());
+            return c != null ? c.rates() : null; // 실패 시 직전 캐시라도
+        }
+    }
+}

src/main/java/com/sb/web/admin/controller/AdminTagController.java

@@ -1,7 +1,5 @@
 package com.sb.web.admin.controller;
 
-import com.sb.web.board.dto.BoardSettingRequest;
-import com.sb.web.board.dto.BoardSettingResponse;
 import com.sb.web.board.dto.TagCategoryRequest;
 import com.sb.web.board.dto.TagCategoryResponse;
 import com.sb.web.board.dto.TagRequest;
@@ -68,16 +66,4 @@ public class AdminTagController {
         tagService.deleteTag(id);
         return ResponseEntity.noContent().build();
     }
-
-    /* ===== 게시판 설정 (사용할 태그 카테고리) ===== */
-
-    @GetMapping("/board-setting")
-    public BoardSettingResponse boardSetting() {
-        return tagService.getBoardSetting();
-    }
-
-    @PutMapping("/board-setting")
-    public BoardSettingResponse updateBoardSetting(@RequestBody BoardSettingRequest req) {
-        return tagService.setBoardSetting(req.getTagCategoryId());
-    }
 }

src/main/java/com/sb/web/admin/controller/MemberAdminController.java

@@ -1,5 +1,6 @@
 package com.sb.web.admin.controller;
 
+import com.sb.web.admin.dto.PlanUpdateRequest;
 import com.sb.web.admin.dto.RoleUpdateRequest;
 import com.sb.web.admin.dto.StatusUpdateRequest;
 import com.sb.web.admin.service.MemberAdminService;
@@ -36,6 +37,14 @@ public class MemberAdminController {
         return memberAdminService.updateRole(id, req.getRole(), current.getId());
     }
 
+    @PutMapping("/{id}/plan")
+    public MemberAdminResponse updatePlan(
+            @PathVariable Long id,
+            @Valid @RequestBody PlanUpdateRequest req,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return memberAdminService.updatePlan(id, req.getPlan(), current.getId());
+    }
+
     @PutMapping("/{id}/status")
     public MemberAdminResponse updateStatus(
             @PathVariable Long id,

src/main/java/com/sb/web/admin/dto/PlanUpdateRequest.java

@@ -0,0 +1,14 @@
+package com.sb.web.admin.dto;
+
+import jakarta.validation.constraints.Pattern;
+import lombok.Data;
+
+/**
+ * 회원 멤버십 플랜 변경 요청.
+ */
+@Data
+public class PlanUpdateRequest {
+
+    @Pattern(regexp = "FREE|PREMIUM", message = "플랜은 FREE 또는 PREMIUM 이어야 합니다.")
+    private String plan;
+}

src/main/java/com/sb/web/admin/service/MemberAdminService.java

@@ -36,6 +36,14 @@ public class MemberAdminService {
         return MemberAdminResponse.from(target);
     }
 
+    @Transactional
+    public MemberAdminResponse updatePlan(Long targetId, String plan, Long currentAdminId) {
+        Member target = mustFind(targetId);
+        memberMapper.updatePlan(targetId, plan);
+        target.setPlan(plan);
+        return MemberAdminResponse.from(target);
+    }
+
     @Transactional
     public MemberAdminResponse updateStatus(Long targetId, String status, Long currentAdminId) {
         Member target = mustFind(targetId);

src/main/java/com/sb/web/auth/controller/AuthController.java

@@ -29,6 +29,7 @@ public class AuthController {
 
     private final AuthService authService;
     private final com.sb.web.admin.service.AppSettingService appSettingService;
+    private final com.sb.web.point.PointService pointService;
 
     /** 회원가입 허용 여부 (비보호) — 프론트가 가입 진입 전에 차단 표시용 */
     @GetMapping("/signup-enabled")
@@ -79,6 +80,29 @@ public class AuthController {
         return current;
     }
 
+    /** 회원 탈퇴 — 본인 계정과 모든 데이터 삭제 */
+    @DeleteMapping("/me")
+    public ResponseEntity<Void> withdraw(
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current,
+            HttpServletRequest request) {
+        authService.withdraw(current.getId(), AuthInterceptor.resolveToken(request));
+        return ResponseEntity.noContent().build();
+    }
+
+    /** 현재 사용자 활동 포인트 (최신값 — 게시판 작성으로 수시 변동) */
+    @GetMapping("/points")
+    public java.util.Map<String, Long> points(
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return java.util.Map.of("points", pointService.getPoints(current.getId()));
+    }
+
+    /** 포인트 적립/차감 내역 (최신순) */
+    @GetMapping("/point-history")
+    public java.util.List<com.sb.web.point.PointHistoryResponse> pointHistory(
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return pointService.getHistory(current.getId());
+    }
+
     @PutMapping("/password")
     public ResponseEntity<Void> changePassword(
             @Valid @RequestBody PasswordChangeRequest req,
@@ -96,6 +120,12 @@ public class AuthController {
         return ResponseEntity.noContent().build();
     }
 
+    /** 현재 회원 전체 프로필 (아바타·포인트 포함) — 재로그인 없이 최신값 동기화 */
+    @GetMapping("/profile")
+    public MemberResponse profile(@RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return authService.getProfile(current.getId());
+    }
+
     /** 가입정보(이름/이메일) 변경 */
     @PutMapping("/profile")
     public MemberResponse updateProfile(
@@ -104,4 +134,12 @@ public class AuthController {
             HttpServletRequest request) {
         return authService.updateProfile(current.getId(), AuthInterceptor.resolveToken(request), req);
     }
+
+    /** 프로필 사진(사용자 지정) 변경/해제 — image 가 비면 해제(구글 사진으로 폴백) */
+    @PutMapping("/profile-image")
+    public MemberResponse updateProfileImage(
+            @RequestBody com.sb.web.auth.dto.ProfileImageRequest req,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return authService.updateProfileImage(current.getId(), req.getImage());
+    }
 }

src/main/java/com/sb/web/auth/domain/AuthSession.java

@@ -22,6 +22,7 @@ public class AuthSession {
     private String loginId;
     private String name;
     private String role;
+    private String plan;
     private String provider;
     private boolean rememberMe;
     private LocalDateTime expiresAt;
@@ -34,6 +35,7 @@ public class AuthSession {
                 .loginId(u.getLoginId())
                 .name(u.getName())
                 .role(u.getRole())
+                .plan(u.getPlan())
                 .provider(u.getProvider())
                 .rememberMe(u.isRememberMe())
                 .expiresAt(expiresAt)
@@ -46,6 +48,7 @@ public class AuthSession {
                 .loginId(loginId)
                 .name(name)
                 .role(role)
+                .plan(plan)
                 .provider(provider)
                 .rememberMe(rememberMe)
                 .build();

src/main/java/com/sb/web/auth/domain/Member.java

@@ -26,7 +26,14 @@ public class Member implements Serializable {
     private String provider;     // LOCAL / NAVER / GOOGLE
     private String providerId;   // 소셜 제공자 측 고유 ID
     private String googleId;     // 구글 sub (계정 연결용 — LOCAL 계정에 구글을 연결해도 provider 는 유지)
+    private String googlePicture; // 구글 아바타 URL (로그인 시 동기화)
+    private String profileImage;  // 사용자 지정 프로필 이미지(data URL). 우선순위: profileImage > googlePicture > 이니셜
     private String role;         // USER / ADMIN
+    private String plan;         // FREE / PREMIUM (멤버십)
+    private LocalDateTime planExpiresAt; // 유료 멤버십 만료일 (NULL=만료없음/무료)
+    private String planProduct;  // 구독 상품 ID (premium_monthly 등)
+    private Boolean planAutoRenew; // 자동 갱신 여부 (해지 시 false)
+    private Long points;         // 활동 포인트 (게시판 글/댓글 작성 보상)
     private String status;       // ACTIVE / SUSPENDED / WITHDRAWN
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;

src/main/java/com/sb/web/auth/dto/MemberAdminResponse.java

@@ -18,6 +18,7 @@ public class MemberAdminResponse {
     private String name;
     private String email;
     private String role;     // USER / ADMIN
+    private String plan;     // FREE / PREMIUM
     private String status;   // ACTIVE / SUSPENDED / WITHDRAWN
     private String provider; // LOCAL / 소셜
     private LocalDateTime createdAt;
@@ -29,6 +30,7 @@ public class MemberAdminResponse {
                 .name(m.getName())
                 .email(m.getEmail())
                 .role(m.getRole())
+                .plan(m.getPlan())
                 .status(m.getStatus())
                 .provider(m.getProvider())
                 .createdAt(m.getCreatedAt())

src/main/java/com/sb/web/auth/dto/MemberResponse.java

@@ -17,6 +17,13 @@ public class MemberResponse {
     private String email;
     private String provider;
     private String role;
+    private String plan; // FREE / PREMIUM
+    private java.time.LocalDateTime planExpiresAt; // 유료 멤버십 만료일
+    private String planProduct; // 구독 상품 ID
+    private Boolean planAutoRenew; // 자동 갱신 여부
+    private Long points; // 활동 포인트
+    private String googlePicture; // 구글 아바타 URL
+    private String profileImage;  // 사용자 지정 프로필 이미지(data URL)
 
     public static MemberResponse from(Member m) {
         return MemberResponse.builder()
@@ -26,6 +33,13 @@ public class MemberResponse {
                 .email(m.getEmail())
                 .provider(m.getProvider())
                 .role(m.getRole())
+                .plan(m.getPlan())
+                .planExpiresAt(m.getPlanExpiresAt())
+                .planProduct(m.getPlanProduct())
+                .planAutoRenew(m.getPlanAutoRenew())
+                .points(m.getPoints())
+                .googlePicture(m.getGooglePicture())
+                .profileImage(m.getProfileImage())
                 .build();
     }
 }

src/main/java/com/sb/web/auth/dto/ProfileImageRequest.java

@@ -0,0 +1,13 @@
+package com.sb.web.auth.dto;
+
+import lombok.Data;
+
+/**
+ * 프로필 사진(사용자 지정) 변경 요청. image 가 null/빈 값이면 해제(구글 사진으로 폴백).
+ */
+@Data
+public class ProfileImageRequest {
+
+    /** data URL(base64 이미지). null 이면 사용자 지정 사진 해제. */
+    private String image;
+}

src/main/java/com/sb/web/auth/dto/SessionUser.java

@@ -22,6 +22,7 @@ public class SessionUser implements Serializable {
     private String loginId;
     private String name;
     private String role;
+    private String plan; // FREE / PREMIUM
     private String provider;
     private boolean rememberMe; // 자동 로그인 세션 여부 (슬라이딩 만료 TTL 결정용)
 
@@ -31,6 +32,7 @@ public class SessionUser implements Serializable {
                 .loginId(m.getLoginId())
                 .name(m.getName())
                 .role(m.getRole())
+                .plan(m.getPlan())
                 .provider(m.getProvider())
                 .build();
     }

src/main/java/com/sb/web/auth/mapper/AuthSessionMapper.java

@@ -21,6 +21,9 @@ public interface AuthSessionMapper {
     /** 프로필 변경 시 백업 세션의 표시 이름 동기화 */
     int updateName(@Param("token") String token, @Param("name") String name);
 
+    /** 멤버십 변경 시 백업 세션의 plan 동기화 */
+    int updatePlan(@Param("token") String token, @Param("plan") String plan);
+
     int delete(@Param("token") String token);
 
     int deleteExpired(@Param("now") LocalDateTime now);

src/main/java/com/sb/web/auth/mapper/MemberMapper.java

@@ -40,8 +40,27 @@ public interface MemberMapper {
     /** 프로필(이름/이메일) 변경 */
     int updateProfile(@Param("id") Long id, @Param("name") String name, @Param("email") String email);
 
+    /** 구글 로그인 시 구글 아바타 URL 동기화 */
+    int updateGooglePicture(@Param("id") Long id, @Param("googlePicture") String googlePicture);
+
+    /** 사용자 지정 프로필 이미지 설정/해제(null = 해제 → 구글 사진으로 폴백) */
+    int updateProfileImage(@Param("id") Long id, @Param("profileImage") String profileImage);
+
     int updateRole(@Param("id") Long id, @Param("role") String role);
 
+    int updatePlan(@Param("id") Long id, @Param("plan") String plan);
+
+    /** 결제로 멤버십 부여/갱신 (plan + 만료일 + 구독상품 + 자동갱신) */
+    int updateMembership(@Param("id") Long id, @Param("plan") String plan,
+                         @Param("expiresAt") java.time.LocalDateTime expiresAt,
+                         @Param("product") String product, @Param("autoRenew") boolean autoRenew);
+
+    /** 구독 해지/재개 (자동 갱신 플래그) */
+    int updateAutoRenew(@Param("id") Long id, @Param("autoRenew") boolean autoRenew);
+
+    /** 만료된 유료회원을 FREE 로 강등 (스케줄러). 강등된 건수 반환 */
+    int downgradeExpired();
+
     int updateStatus(@Param("id") Long id, @Param("status") String status);
 
     int deleteById(@Param("id") Long id);

src/main/java/com/sb/web/auth/mapper/WithdrawMapper.java

@@ -0,0 +1,35 @@
+package com.sb.web.auth.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * 회원 탈퇴 시 가계부(BackupMapper) 외의 사용자 데이터 정리 — 게시판/포인트/결제/세션.
+ */
+@Mapper
+public interface WithdrawMapper {
+
+    // 게시판 — 내가 누른 표
+    int deletePostVotesByMember(@Param("memberId") Long memberId);
+    int deleteCommentVotesByMember(@Param("memberId") Long memberId);
+
+    // 게시판 — 내 글에 달린 것들 (남이 단 댓글/표 포함)
+    int deleteCommentVotesOnMyPosts(@Param("memberId") Long memberId);
+    int deletePostVotesOnMyPosts(@Param("memberId") Long memberId);
+    int deletePostTagsOnMyPosts(@Param("memberId") Long memberId);
+    int deleteCommentsOnMyPosts(@Param("memberId") Long memberId);
+
+    // 게시판 — 내 댓글(남의 글에 단 것)과 그 표
+    int deleteCommentVotesOnMyComments(@Param("memberId") Long memberId);
+    int deleteCommentsByAuthor(@Param("memberId") Long memberId);
+
+    // 게시판 — 내 글
+    int deletePostsByAuthor(@Param("memberId") Long memberId);
+    int deleteBoardImagesByMember(@Param("memberId") Long memberId);
+
+    // 신고 / 포인트 / 결제 / 세션
+    int deleteReportsByMember(@Param("memberId") Long memberId);
+    int deletePointHistory(@Param("memberId") Long memberId);
+    int deleteIapPurchases(@Param("memberId") Long memberId);
+    int deleteAuthSessions(@Param("memberId") Long memberId);
+}

src/main/java/com/sb/web/auth/service/AuthService.java

@@ -38,6 +38,8 @@ public class AuthService {
     private final RedisTemplate<String, Object> redisTemplate;
     private final com.sb.web.admin.service.AppSettingService appSettingService;
     private final com.sb.web.auth.mapper.AuthSessionMapper authSessionMapper;
+    private final com.sb.web.auth.mapper.WithdrawMapper withdrawMapper;
+    private final com.sb.web.account.mapper.BackupMapper backupMapper;
 
     /** 구글 OAuth 클라이언트 ID (ID 토큰 aud 검증용). 미설정 시 구글 로그인 비활성. */
     @org.springframework.beans.factory.annotation.Value("${app.google-client-id:}")
@@ -186,6 +188,7 @@ public class AuthService {
         boolean emailVerified = "true".equals(String.valueOf(info.get("email_verified")));
         String name = info.get("name") != null ? String.valueOf(info.get("name"))
                 : (email != null ? email.split("@")[0] : "사용자");
+        String picture = info.get("picture") != null ? String.valueOf(info.get("picture")) : null;
 
         // 1) 구글 sub 로 이미 연결/가입된 계정 조회
         Member member = memberMapper.findByGoogleId(sub);
@@ -216,6 +219,7 @@ public class AuthService {
                     .provider("GOOGLE")
                     .providerId(sub)
                     .googleId(sub)
+                    .googlePicture(picture)
                     .role("USER")
                     .status("ACTIVE")
                     .build();
@@ -225,6 +229,11 @@ public class AuthService {
         if (!"ACTIVE".equals(member.getStatus())) {
             throw new ApiException(HttpStatus.FORBIDDEN, "사용할 수 없는 계정입니다.");
         }
+        // 구글 아바타가 바뀌었으면 동기화(신규 가입은 이미 반영됨 → 변경 없을 때 불필요한 UPDATE 생략)
+        if (picture != null && !picture.equals(member.getGooglePicture())) {
+            memberMapper.updateGooglePicture(member.getId(), picture);
+            member.setGooglePicture(picture);
+        }
         return issueSession(member, rememberMe);
     }
 
@@ -282,6 +291,51 @@ public class AuthService {
         }
     }
 
+    /**
+     * 회원 탈퇴 — 사용자가 소유한 모든 데이터를 삭제하고 회원을 제거한다.
+     * (게시판 글/댓글/추천 · 가계부 전체 · 포인트 · 결제기록 · 세션 → 회원)
+     */
+    @Transactional
+    public void withdraw(Long memberId, String token) {
+        Member member = memberMapper.findById(memberId);
+        if (member == null) {
+            throw new ApiException(HttpStatus.NOT_FOUND, "회원을 찾을 수 없습니다.");
+        }
+        // 1) 게시판 — 표/댓글/글/이미지 (참조 순서 고려)
+        withdrawMapper.deletePostVotesByMember(memberId);
+        withdrawMapper.deleteCommentVotesByMember(memberId);
+        withdrawMapper.deleteCommentVotesOnMyPosts(memberId);
+        withdrawMapper.deleteCommentVotesOnMyComments(memberId);
+        withdrawMapper.deleteCommentsOnMyPosts(memberId);
+        withdrawMapper.deleteCommentsByAuthor(memberId);
+        withdrawMapper.deletePostVotesOnMyPosts(memberId);
+        withdrawMapper.deletePostTagsOnMyPosts(memberId);
+        withdrawMapper.deletePostsByAuthor(memberId);
+        withdrawMapper.deleteBoardImagesByMember(memberId);
+        // 2) 가계부(계정) 데이터 (복구 삭제와 동일 순서)
+        backupMapper.deleteEntryTags(memberId);
+        backupMapper.deleteEntries(memberId);
+        backupMapper.deleteRecurrings(memberId);
+        backupMapper.deleteBudgets(memberId);
+        backupMapper.deleteBudgetIncome(memberId);
+        backupMapper.deleteQuickEntries(memberId);
+        backupMapper.deleteInvestTrades(memberId);
+        backupMapper.deleteInvestHoldings(memberId);
+        backupMapper.deleteCategories(memberId);
+        backupMapper.deleteTags(memberId);
+        backupMapper.deleteWallets(memberId);
+        // 3) 신고 / 포인트 / 결제 / 세션
+        withdrawMapper.deleteReportsByMember(memberId);
+        withdrawMapper.deletePointHistory(memberId);
+        withdrawMapper.deleteIapPurchases(memberId);
+        withdrawMapper.deleteAuthSessions(memberId);
+        // 4) 회원 삭제
+        memberMapper.deleteById(memberId);
+        // 5) 현재 세션(Redis) 정리
+        logout(token);
+        log.info("[withdraw] member {} ({}) 및 데이터 전체 삭제", memberId, member.getLoginId());
+    }
+
     /** 만료된 백업 세션 정리 (매일 새벽 4시) */
     @org.springframework.scheduling.annotation.Scheduled(cron = "0 0 4 * * *")
     public void cleanupExpiredSessions() {
@@ -312,6 +366,15 @@ public class AuthService {
         }
     }
 
+    /** 현재 회원 전체 프로필(아바타·포인트 포함) — 재로그인 없이 최신값 동기화용 */
+    public MemberResponse getProfile(Long memberId) {
+        Member member = memberMapper.findById(memberId);
+        if (member == null) {
+            throw new ApiException(HttpStatus.NOT_FOUND, "회원을 찾을 수 없습니다.");
+        }
+        return MemberResponse.from(member);
+    }
+
     /**
      * 가입정보(이름/이메일) 변경. 비밀번호 인증을 통과한 화면에서 호출된다.
      * 변경 후 세션(Redis + DB 백업)의 표시 이름도 동기화한다.
@@ -335,6 +398,31 @@ public class AuthService {
         return MemberResponse.from(member);
     }
 
+    /**
+     * 프로필 사진(사용자 지정) 설정/해제. null/빈 값이면 해제 → 구글 사진으로 폴백.
+     * data URL(base64 이미지)만 허용하고 과도한 크기는 거절한다.
+     */
+    @Transactional
+    public MemberResponse updateProfileImage(Long memberId, String image) {
+        Member member = memberMapper.findById(memberId);
+        if (member == null) {
+            throw new ApiException(HttpStatus.NOT_FOUND, "회원을 찾을 수 없습니다.");
+        }
+        String value = (image == null || image.isBlank()) ? null : image.trim();
+        if (value != null) {
+            if (!value.startsWith("data:image/")) {
+                throw new ApiException(HttpStatus.BAD_REQUEST, "이미지 형식이 올바르지 않습니다.");
+            }
+            if (value.length() > 700_000) { // 약 500KB 이미지 상한 (base64 약 33% 팽창 고려)
+                throw new ApiException(HttpStatus.BAD_REQUEST, "이미지 용량이 너무 큽니다. 더 작은 사진을 사용하세요.");
+            }
+        }
+        memberMapper.updateProfileImage(memberId, value);
+        member.setProfileImage(value);
+        log.info("[profile] image {} for {}", value == null ? "cleared" : "updated", member.getLoginId());
+        return MemberResponse.from(member);
+    }
+
     /** 프로필 이름 변경 시 활성 세션(Redis + DB 백업)의 표시 이름을 맞춘다. */
     private void syncSessionName(String token, String name) {
         if (token == null || token.isBlank()) {
@@ -361,6 +449,32 @@ public class AuthService {
         }
     }
 
+    /** 결제/멤버십 변경 시 활성 세션(Redis + DB 백업)의 plan 을 즉시 맞춘다 (재로그인 없이 유료 기능 개방). */
+    public void syncSessionPlan(String token, String plan) {
+        if (token == null || token.isBlank()) {
+            return;
+        }
+        String key = SESSION_PREFIX + token;
+        try {
+            Object cached = redisTemplate.opsForValue().get(key);
+            if (cached instanceof SessionUser u) {
+                u.setPlan(plan);
+                Long ttl = redisTemplate.getExpire(key, java.util.concurrent.TimeUnit.SECONDS);
+                Duration remain = (ttl != null && ttl > 0)
+                        ? Duration.ofSeconds(ttl)
+                        : (u.isRememberMe() ? REMEMBER_TTL : SESSION_TTL);
+                redisTemplate.opsForValue().set(key, u, remain);
+            }
+        } catch (Exception e) {
+            log.warn("[billing] Redis 세션 plan 동기화 실패(무시): {}", e.toString());
+        }
+        try {
+            authSessionMapper.updatePlan(token, plan);
+        } catch (Exception ignore) {
+            // DB 백업 동기화 실패해도 다음 로그인 시 갱신됨
+        }
+    }
+
     /**
      * 비밀번호 변경 (본인). 현재 비밀번호 검증 후 새 비밀번호로 교체.
      */

src/main/java/com/sb/web/auth/web/PremiumInterceptor.java

@@ -0,0 +1,39 @@
+package com.sb.web.auth.web;
+
+import com.sb.web.auth.dto.SessionUser;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Component;
+import org.springframework.web.servlet.HandlerInterceptor;
+
+import java.nio.charset.StandardCharsets;
+
+/**
+ * 유료(PREMIUM) 전용 경로 보호. AuthInterceptor 가 먼저 세팅한 SessionUser 의 plan 을 검사한다.
+ * 프론트의 메뉴 잠금은 우회 가능하므로, 실제 API 접근은 여기서 차단한다.
+ * 관리자(ADMIN)는 플랜과 무관하게 모든 기능을 사용할 수 있다.
+ */
+@Component
+public class PremiumInterceptor implements HandlerInterceptor {
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
+            throws Exception {
+        if (HttpMethod.OPTIONS.matches(request.getMethod())) {
+            return true;
+        }
+        Object attr = request.getAttribute(AuthInterceptor.CURRENT_MEMBER);
+        if (attr instanceof SessionUser user
+                && ("ADMIN".equals(user.getRole()) || "PREMIUM".equals(user.getPlan()))) {
+            return true;
+        }
+        response.setStatus(HttpStatus.FORBIDDEN.value());
+        response.setContentType(MediaType.APPLICATION_JSON_VALUE);
+        response.setCharacterEncoding(StandardCharsets.UTF_8.name());
+        response.getWriter().write("{\"status\":403,\"code\":\"PREMIUM_REQUIRED\",\"message\":\"유료 멤버십 전용 기능입니다.\"}");
+        return false;
+    }
+}

src/main/java/com/sb/web/billing/BillingController.java

@@ -0,0 +1,79 @@
+package com.sb.web.billing;
+
+import com.sb.web.auth.dto.SessionUser;
+import com.sb.web.auth.web.AuthInterceptor;
+import com.sb.web.billing.dto.MembershipResponse;
+import com.sb.web.billing.dto.ProductResponse;
+import com.sb.web.billing.dto.SubscriptionResponse;
+import com.sb.web.billing.dto.VerifyRequest;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * 인앱 결제 API. (/api/billing/** — 로그인 필요)
+ *   GET  /products         구독 상품 목록
+ *   POST /google/verify    Google Play 구매 검증 → 멤버십 부여
+ */
+@RestController
+@RequestMapping("/api/billing")
+@RequiredArgsConstructor
+public class BillingController {
+
+    private final BillingService billingService;
+
+    @GetMapping("/products")
+    public List<ProductResponse> products() {
+        return billingService.products();
+    }
+
+    @PostMapping("/google/verify")
+    public MembershipResponse verifyGoogle(
+            @Valid @RequestBody VerifyRequest req,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current,
+            HttpServletRequest request) {
+        return billingService.verifyGoogle(current.getId(), AuthInterceptor.resolveToken(request), req);
+    }
+
+    /** 현재 구독 현황 (플랜·만료일·다음 결제일·자동갱신) */
+    @GetMapping("/subscription")
+    public SubscriptionResponse subscription(
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return billingService.getSubscription(current.getId());
+    }
+
+    /** 구독 해지 (자동 갱신 중단, 만료일까지 이용) */
+    @PostMapping("/cancel")
+    public SubscriptionResponse cancel(
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return billingService.cancel(current.getId());
+    }
+
+    /** 구독 재개 (만료 전 자동 갱신 재개) */
+    @PostMapping("/resume")
+    public SubscriptionResponse resume(
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return billingService.resume(current.getId());
+    }
+
+    /** 구매 복원 (기기 변경·재설치 시 최근 결제 기준 멤버십 복구) */
+    @PostMapping("/restore")
+    public SubscriptionResponse restore(
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current,
+            HttpServletRequest request) {
+        return billingService.restore(current.getId(), AuthInterceptor.resolveToken(request));
+    }
+
+    /**
+     * Google Play 실시간 개발자 알림(RTDN) 수신 — Pub/Sub push (비인증).
+     * 스캐폴드: 수신/로깅만. 실연동 시 메시지 검증 + 구독상태(갱신/해지/환불) 동기화 구현.
+     */
+    @PostMapping("/google/rtdn")
+    public org.springframework.http.ResponseEntity<Void> rtdn(@RequestBody(required = false) java.util.Map<String, Object> body) {
+        billingService.handleRtdn(body);
+        return org.springframework.http.ResponseEntity.ok().build();
+    }
+}

src/main/java/com/sb/web/billing/BillingService.java

@@ -0,0 +1,202 @@
+package com.sb.web.billing;
+
+import com.sb.web.auth.domain.Member;
+import com.sb.web.auth.mapper.MemberMapper;
+import com.sb.web.auth.service.AuthService;
+import com.sb.web.billing.domain.IapPurchase;
+import com.sb.web.billing.dto.MembershipResponse;
+import com.sb.web.billing.dto.ProductResponse;
+import com.sb.web.billing.dto.SubscriptionResponse;
+import com.sb.web.billing.dto.VerifyRequest;
+import com.sb.web.billing.mapper.IapPurchaseMapper;
+import com.sb.web.common.exception.ApiException;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDateTime;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 인앱 결제(Google Play) 처리 — 상품 목록, 구매 검증 후 멤버십 부여.
+ * 스캐폴드: billing.test-mode=true 면 'test-' 토큰을 실제 검증 없이 승인한다.
+ */
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class BillingService {
+
+    private final MemberMapper memberMapper;
+    private final IapPurchaseMapper purchaseMapper;
+    private final GooglePlayVerifier googlePlayVerifier;
+    private final AuthService authService;
+
+    /** 실연동 전 기본 true — 'test-' 토큰으로 결제 흐름 테스트 가능 */
+    @Value("${billing.test-mode:true}")
+    private boolean testMode;
+
+    /** 구독 상품 카탈로그 (가격은 표시용 — 실제 금액은 Play Console 기준) */
+    private static final Map<String, ProductResponse> CATALOG = new LinkedHashMap<>();
+    static {
+        CATALOG.put("premium_monthly", new ProductResponse("premium_monthly", "프리미엄 월간", 1, 2900));
+        CATALOG.put("premium_yearly", new ProductResponse("premium_yearly", "프리미엄 연간", 12, 29000));
+    }
+
+    public List<ProductResponse> products() {
+        return List.copyOf(CATALOG.values());
+    }
+
+    /**
+     * Google Play 구매 검증 후 멤버십(PREMIUM) 부여/갱신.
+     * 같은 구매 토큰은 한 번만 처리(멱등). 세션 plan 도 즉시 동기화.
+     */
+    @Transactional
+    public MembershipResponse verifyGoogle(Long memberId, String sessionToken, VerifyRequest req) {
+        ProductResponse product = CATALOG.get(req.getProductId());
+        if (product == null) {
+            throw new ApiException(HttpStatus.BAD_REQUEST, "알 수 없는 상품입니다.");
+        }
+        String token = req.getPurchaseToken();
+
+        // 이미 처리된 결제면 현재 상태 반환 (중복 지급 방지)
+        IapPurchase existing = purchaseMapper.findByToken(token);
+        if (existing != null) {
+            return MembershipResponse.of(mustFind(memberId));
+        }
+
+        boolean test = testMode || token.startsWith("test-");
+        String platform;
+        if (test) {
+            platform = "TEST";
+        } else {
+            platform = "GOOGLE_PLAY";
+            if (!googlePlayVerifier.verify(req.getProductId(), token)) {
+                throw new ApiException(HttpStatus.BAD_REQUEST, "결제 검증에 실패했습니다.");
+            }
+        }
+
+        // 기존 만료일이 미래면 그 시점부터 연장, 아니면 지금부터
+        Member member = mustFind(memberId);
+        LocalDateTime now = LocalDateTime.now();
+        LocalDateTime base = (member.getPlanExpiresAt() != null && member.getPlanExpiresAt().isAfter(now))
+                ? member.getPlanExpiresAt() : now;
+        LocalDateTime expires = base.plusMonths(product.getMonths());
+
+        memberMapper.updateMembership(memberId, "PREMIUM", expires, req.getProductId(), true);
+        purchaseMapper.insert(IapPurchase.builder()
+                .memberId(memberId).platform(platform).productId(req.getProductId())
+                .purchaseToken(token).orderId(req.getOrderId())
+                .status("VERIFIED").expiresAt(expires).build());
+        authService.syncSessionPlan(sessionToken, "PREMIUM");
+
+        log.info("[billing] PREMIUM granted member={} product={} platform={} expires={}",
+                memberId, req.getProductId(), platform, expires);
+
+        member.setPlan("PREMIUM");
+        member.setPlanExpiresAt(expires);
+        return MembershipResponse.of(member);
+    }
+
+    /** 현재 구독 현황 */
+    public SubscriptionResponse getSubscription(Long memberId) {
+        return toSubscription(mustFind(memberId));
+    }
+
+    /**
+     * 구매 복원 — 기기 변경·재설치 시 최근 결제 기록 기준으로 멤버십을 복구한다.
+     * (실연동에서는 Google Play 의 활성 구매를 조회해 동기화하도록 교체)
+     */
+    @Transactional
+    public SubscriptionResponse restore(Long memberId, String sessionToken) {
+        Member member = mustFind(memberId);
+        IapPurchase latest = purchaseMapper.findLatestByMember(memberId);
+        LocalDateTime now = LocalDateTime.now();
+        boolean stillValid = latest != null && latest.getExpiresAt() != null && latest.getExpiresAt().isAfter(now);
+        boolean needsRestore = !"PREMIUM".equals(member.getPlan())
+                || member.getPlanExpiresAt() == null
+                || member.getPlanExpiresAt().isBefore(latest != null && latest.getExpiresAt() != null ? latest.getExpiresAt() : now);
+        if (stillValid && needsRestore) {
+            memberMapper.updateMembership(memberId, "PREMIUM", latest.getExpiresAt(), latest.getProductId(), true);
+            authService.syncSessionPlan(sessionToken, "PREMIUM");
+            member.setPlan("PREMIUM");
+            member.setPlanExpiresAt(latest.getExpiresAt());
+            member.setPlanProduct(latest.getProductId());
+            member.setPlanAutoRenew(true);
+            log.info("[billing] 구매 복원 member={} expires={}", memberId, latest.getExpiresAt());
+        }
+        return toSubscription(member);
+    }
+
+    /** 구독 해지 — 자동 갱신만 끈다. 이용은 만료일까지 유지(이후 무료 전환). */
+    @Transactional
+    public SubscriptionResponse cancel(Long memberId) {
+        Member m = mustFind(memberId);
+        if (!"PREMIUM".equals(m.getPlan())) {
+            throw new ApiException(HttpStatus.BAD_REQUEST, "구독 중이 아닙니다.");
+        }
+        memberMapper.updateAutoRenew(memberId, false);
+        m.setPlanAutoRenew(false);
+        log.info("[billing] subscription canceled member={} (이용 만료일까지 유지)", memberId);
+        return toSubscription(m);
+    }
+
+    /** 구독 재개 — 만료 전이면 자동 갱신을 다시 켠다. */
+    @Transactional
+    public SubscriptionResponse resume(Long memberId) {
+        Member m = mustFind(memberId);
+        if (!"PREMIUM".equals(m.getPlan())) {
+            throw new ApiException(HttpStatus.BAD_REQUEST, "구독 중이 아닙니다.");
+        }
+        memberMapper.updateAutoRenew(memberId, true);
+        m.setPlanAutoRenew(true);
+        return toSubscription(m);
+    }
+
+    private SubscriptionResponse toSubscription(Member m) {
+        boolean premium = "PREMIUM".equals(m.getPlan());
+        boolean autoRenew = premium && Boolean.TRUE.equals(m.getPlanAutoRenew());
+        ProductResponse p = m.getPlanProduct() == null ? null : CATALOG.get(m.getPlanProduct());
+        String label = p != null ? p.getLabel() : (premium ? "프리미엄" : null);
+        return SubscriptionResponse.builder()
+                .premium(premium)
+                .planProduct(m.getPlanProduct())
+                .planLabel(label)
+                .expiresAt(m.getPlanExpiresAt())
+                .autoRenew(autoRenew)
+                .nextBillingAt(autoRenew ? m.getPlanExpiresAt() : null)
+                .build();
+    }
+
+    /**
+     * RTDN(실시간 개발자 알림) 처리 — 스캐폴드.
+     * 실연동: message.data(base64 JSON) 디코드 → subscriptionNotification 의 purchaseToken 으로
+     * Play Developer API 재조회 후 멤버십 동기화(갱신/해지/만료/환불).
+     */
+    public void handleRtdn(Map<String, Object> body) {
+        try {
+            Object message = body == null ? null : body.get("message");
+            String data = null;
+            if (message instanceof Map<?, ?> m && m.get("data") != null) {
+                data = new String(java.util.Base64.getDecoder().decode(String.valueOf(m.get("data"))),
+                        java.nio.charset.StandardCharsets.UTF_8);
+            }
+            log.info("[billing][rtdn] 수신 (스캐폴드 — 미처리): {}", data != null ? data : body);
+        } catch (Exception e) {
+            log.warn("[billing][rtdn] 파싱 실패: {}", e.toString());
+        }
+        // TODO(실연동): 구독 상태 변경(SUBSCRIPTION_RENEWED/CANCELED/EXPIRED/REVOKED) 반영
+    }
+
+    private Member mustFind(Long memberId) {
+        Member m = memberMapper.findById(memberId);
+        if (m == null) {
+            throw new ApiException(HttpStatus.NOT_FOUND, "회원을 찾을 수 없습니다.");
+        }
+        return m;
+    }
+}

src/main/java/com/sb/web/billing/GooglePlayVerifier.java

@@ -0,0 +1,11 @@
+package com.sb.web.billing;
+
+/**
+ * Google Play 구매 토큰 검증 추상화.
+ * 실연동(androidpublisher API + 서비스 계정) 구현체로 교체하면 된다.
+ */
+public interface GooglePlayVerifier {
+
+    /** 구매 토큰이 유효하면 true. 검증 미구성/실패 시 예외 또는 false. */
+    boolean verify(String productId, String purchaseToken);
+}

src/main/java/com/sb/web/billing/PremiumExpiryScheduler.java

@@ -0,0 +1,27 @@
+package com.sb.web.billing;
+
+import com.sb.web.auth.mapper.MemberMapper;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+/**
+ * 만료된 유료 멤버십 자동 강등. 매시간 실행.
+ * (만료일이 NULL 인 관리자 영구 부여는 강등되지 않음)
+ */
+@Slf4j
+@Component
+@RequiredArgsConstructor
+public class PremiumExpiryScheduler {
+
+    private final MemberMapper memberMapper;
+
+    @Scheduled(cron = "0 5 * * * *") // 매시 5분
+    public void downgradeExpired() {
+        int n = memberMapper.downgradeExpired();
+        if (n > 0) {
+            log.info("[billing] 만료 멤버십 강등: {}건", n);
+        }
+    }
+}

src/main/java/com/sb/web/billing/StubGooglePlayVerifier.java

@@ -0,0 +1,19 @@
+package com.sb.web.billing;
+
+import com.sb.web.common.exception.ApiException;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Component;
+
+/**
+ * 실연동 전 스텁. 실제 Google Play 검증은 아직 구성되지 않았다.
+ * (테스트 모드에서는 BillingService 가 이 검증을 건너뛴다.)
+ */
+@Component
+public class StubGooglePlayVerifier implements GooglePlayVerifier {
+
+    @Override
+    public boolean verify(String productId, String purchaseToken) {
+        throw new ApiException(HttpStatus.SERVICE_UNAVAILABLE,
+                "구글 결제 검증이 아직 구성되지 않았습니다. (테스트 모드로만 결제 가능)");
+    }
+}

src/main/java/com/sb/web/billing/domain/IapPurchase.java

@@ -0,0 +1,28 @@
+package com.sb.web.billing.domain;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.time.LocalDateTime;
+
+/**
+ * 인앱 결제 기록 (iap_purchase).
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class IapPurchase {
+
+    private Long id;
+    private Long memberId;
+    private String platform;       // GOOGLE_PLAY / TEST
+    private String productId;
+    private String purchaseToken;
+    private String orderId;
+    private String status;         // VERIFIED / FAILED
+    private LocalDateTime expiresAt;
+    private LocalDateTime createdAt;
+}

src/main/java/com/sb/web/billing/dto/MembershipResponse.java

@@ -0,0 +1,24 @@
+package com.sb.web.billing.dto;
+
+import com.sb.web.auth.domain.Member;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 결제 후 멤버십 상태.
+ */
+@Data
+@AllArgsConstructor
+public class MembershipResponse {
+
+    private String plan;                 // FREE / PREMIUM
+    private LocalDateTime planExpiresAt;  // 만료일 (NULL=만료없음)
+    private boolean premium;
+
+    public static MembershipResponse of(Member m) {
+        boolean premium = "PREMIUM".equals(m.getPlan());
+        return new MembershipResponse(m.getPlan(), m.getPlanExpiresAt(), premium);
+    }
+}

src/main/java/com/sb/web/billing/dto/ProductResponse.java

@@ -0,0 +1,17 @@
+package com.sb.web.billing.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+/**
+ * 구독 상품 (업그레이드 화면 표시용).
+ */
+@Data
+@AllArgsConstructor
+public class ProductResponse {
+
+    private String id;       // Google Play 상품 ID
+    private String label;    // 표시 이름
+    private int months;      // 부여 개월수
+    private int priceKrw;    // 표시용 가격(원) — 실제 결제 금액은 Play Console 기준(스캐폴드 표시용)
+}

src/main/java/com/sb/web/billing/dto/SubscriptionResponse.java

@@ -0,0 +1,21 @@
+package com.sb.web.billing.dto;
+
+import lombok.Builder;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 정기결제(구독) 현황 — 계정정보 화면 표시용.
+ */
+@Data
+@Builder
+public class SubscriptionResponse {
+
+    private boolean premium;            // 현재 유료 여부
+    private String planProduct;          // 구독 상품 ID
+    private String planLabel;            // 상품 표시 이름 (프리미엄 월간 등)
+    private LocalDateTime expiresAt;     // 이용 만료일
+    private boolean autoRenew;           // 자동 갱신 여부
+    private LocalDateTime nextBillingAt; // 다음 결제일 (자동 갱신 시 = 만료일, 해지 시 null)
+}

src/main/java/com/sb/web/billing/dto/VerifyRequest.java

@@ -0,0 +1,20 @@
+package com.sb.web.billing.dto;
+
+import jakarta.validation.constraints.NotBlank;
+import lombok.Data;
+
+/**
+ * Google Play 구매 검증 요청.
+ */
+@Data
+public class VerifyRequest {
+
+    @NotBlank
+    private String productId;
+
+    /** Play 구매 토큰 (테스트는 'test-' 로 시작) */
+    @NotBlank
+    private String purchaseToken;
+
+    private String orderId;
+}

src/main/java/com/sb/web/billing/mapper/IapPurchaseMapper.java

@@ -0,0 +1,20 @@
+package com.sb.web.billing.mapper;
+
+import com.sb.web.billing.domain.IapPurchase;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * 인앱 결제 기록 매퍼.
+ */
+@Mapper
+public interface IapPurchaseMapper {
+
+    int insert(IapPurchase purchase);
+
+    /** 구매 토큰으로 기존 처리 여부 조회 (중복 결제 방지) */
+    IapPurchase findByToken(@Param("purchaseToken") String purchaseToken);
+
+    /** 회원의 가장 최근(만료일 먼) 결제 — 구매 복원용 */
+    IapPurchase findLatestByMember(@Param("memberId") Long memberId);
+}

src/main/java/com/sb/web/board/controller/BoardController.java

@@ -8,7 +8,10 @@ import com.sb.web.board.dto.PageResponse;
 import com.sb.web.board.dto.PostDetail;
 import com.sb.web.board.dto.PostRequest;
 import com.sb.web.board.dto.PostSummary;
+import com.sb.web.board.dto.Recommender;
 import com.sb.web.board.dto.TagCategoryResponse;
+import com.sb.web.board.dto.VoteRequest;
+import com.sb.web.board.dto.VoteResponse;
 import com.sb.web.board.service.BoardService;
 import com.sb.web.board.service.TagService;
 import jakarta.validation.Valid;
@@ -50,6 +53,24 @@ public class BoardController {
         return boardService.list(page, size, category, tag, keyword, searchType);
     }
 
+    /** 내 글 모아보기 */
+    @GetMapping("/my/posts")
+    public PageResponse<PostSummary> myPosts(
+            @RequestParam(defaultValue = "1") int page,
+            @RequestParam(defaultValue = "10") int size,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return boardService.myPosts(current.getId(), page, size);
+    }
+
+    /** 내 댓글 모아보기 */
+    @GetMapping("/my/comments")
+    public PageResponse<com.sb.web.board.dto.MyCommentResponse> myComments(
+            @RequestParam(defaultValue = "1") int page,
+            @RequestParam(defaultValue = "10") int size,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return boardService.myComments(current.getId(), page, size);
+    }
+
     @GetMapping("/posts/{id}")
     public PostDetail get(
             @PathVariable Long id,
@@ -99,15 +120,41 @@ public class BoardController {
         return ResponseEntity.noContent().build();
     }
 
-    @GetMapping("/tags")
+    /** 공지 등록 (관리자) — 목록 최상단 고정 */
-    public List<String> tags() {
+    @PostMapping("/posts/{id}/notice")
-        return boardService.allTags();
+    public ResponseEntity<Void> notice(
+            @PathVariable Long id,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        boardService.setNotice(id, true, current);
+        return ResponseEntity.noContent().build();
     }
 
-    /** 글 작성 시 선택 가능한 태그 (게시판 설정 카테고리로 제한) */
+    /** 공지 해제 (관리자) */
+    @PostMapping("/posts/{id}/unnotice")
+    public ResponseEntity<Void> unnotice(
+            @PathVariable Long id,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        boardService.setNotice(id, false, current);
+        return ResponseEntity.noContent().build();
+    }
+
+    /** 목록 태그 필터 — 게시판 지정 시 그 게시판에 매핑된 그룹의 태그만 */
+    @GetMapping("/tags")
+    public List<String> tags(@RequestParam(required = false) String category) {
+        if (category == null || category.isBlank()) {
+            return boardService.allTags();
+        }
+        return tagService.listWritableGroups(category).stream()
+                .flatMap(g -> g.getTags().stream())
+                .map(com.sb.web.board.dto.TagResponse::getName)
+                .distinct()
+                .toList();
+    }
+
+    /** 글 작성 시 선택 가능한 태그 (해당 게시판에 매핑된 그룹만) */
     @GetMapping("/tag-groups")
-    public List<TagCategoryResponse> tagGroups() {
+    public List<TagCategoryResponse> tagGroups(@RequestParam(required = false) String category) {
-        return tagService.listWritableGroups();
+        return tagService.listWritableGroups(category);
     }
 
     @PostMapping("/posts/{id}/comments")
@@ -125,4 +172,55 @@ public class BoardController {
         boardService.deleteComment(commentId, current);
         return ResponseEntity.noContent().build();
     }
+
+    /** 게시글 추천/비추천 (토글) */
+    @PostMapping("/posts/{id}/vote")
+    public VoteResponse votePost(
+            @PathVariable Long id,
+            @Valid @RequestBody VoteRequest req,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return boardService.votePost(id, req.getType(), current);
+    }
+
+    /** 게시글 추천(👍)한 사람 목록 */
+    @GetMapping("/posts/{id}/recommenders")
+    public List<Recommender> recommenders(@PathVariable Long id) {
+        return boardService.recommenders(id);
+    }
+
+    /** 댓글 추천/비추천 (토글) */
+    @PostMapping("/comments/{commentId}/vote")
+    public VoteResponse voteComment(
+            @PathVariable Long commentId,
+            @Valid @RequestBody VoteRequest req,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        return boardService.voteComment(commentId, req.getType(), current);
+    }
+
+    /** 게시글 신고 (누적 5건 시 블라인드) */
+    @PostMapping("/posts/{id}/report")
+    public ResponseEntity<Void> reportPost(
+            @PathVariable Long id,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        boardService.reportPost(id, current);
+        return ResponseEntity.noContent().build();
+    }
+
+    /** 댓글 신고 (누적 5건 시 블라인드) */
+    @PostMapping("/comments/{commentId}/report")
+    public ResponseEntity<Void> reportComment(
+            @PathVariable Long commentId,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        boardService.reportComment(commentId, current);
+        return ResponseEntity.noContent().build();
+    }
+
+    /** 댓글 블라인드 해제 (관리자) */
+    @PostMapping("/comments/{commentId}/unblock")
+    public ResponseEntity<Void> unblockComment(
+            @PathVariable Long commentId,
+            @RequestAttribute(AuthInterceptor.CURRENT_MEMBER) SessionUser current) {
+        boardService.unblockComment(commentId, current);
+        return ResponseEntity.noContent().build();
+    }
 }

src/main/java/com/sb/web/board/domain/Comment.java

@@ -21,6 +21,9 @@ public class Comment implements Serializable {
     private Long postId;
     private Long authorId;
     private String authorName;
+    private String authorGooglePicture; // 조회 시 member JOIN (저장 안 함)
+    private String authorProfileImage;  // 조회 시 member JOIN (저장 안 함)
     private String content;
+    private Boolean blocked;            // 신고 누적 블라인드
     private LocalDateTime createdAt;
 }

src/main/java/com/sb/web/board/domain/Post.java

@@ -22,9 +22,12 @@ public class Post implements Serializable {
     private String content;
     private Long authorId;
     private String authorName;
+    private String authorGooglePicture; // 조회 시 member JOIN (저장 안 함)
+    private String authorProfileImage;  // 조회 시 member JOIN (저장 안 함)
     private Integer viewCount;
     private Boolean blocked;
     private String blockReason;
+    private Boolean notice; // 공지(상단 고정) — 관리자만 설정
     private String category; // 게시판 구분: community/saving/tips
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;

src/main/java/com/sb/web/board/dto/BoardSettingRequest.java

@@ -1,11 +0,0 @@
-package com.sb.web.board.dto;
-
-import lombok.Data;
-
-/**
- * 게시판 설정 변경 요청 — 사용할 태그 카테고리(null 이면 제한 없음).
- */
-@Data
-public class BoardSettingRequest {
-    private Long tagCategoryId;
-}

src/main/java/com/sb/web/board/dto/BoardSettingResponse.java

@@ -1,13 +0,0 @@
-package com.sb.web.board.dto;
-
-import lombok.Builder;
-import lombok.Data;
-
-/**
- * 게시판 설정 응답.
- */
-@Data
-@Builder
-public class BoardSettingResponse {
-    private Long tagCategoryId;
-}

src/main/java/com/sb/web/board/dto/CommentResponse.java

@@ -16,16 +16,28 @@ public class CommentResponse {
     private Long id;
     private Long authorId;
     private String authorName;
+    private String authorGooglePicture;
+    private String authorProfileImage;
     private String content;
     private LocalDateTime createdAt;
+    private Integer upCount;   // 추천 수
+    private Integer downCount; // 비추천 수
+    private String myVote;     // 현재 사용자의 투표: UP / DOWN / null
+    private Boolean hot;       // 인기 댓글(추천 50+ & 1일 이내) 상단 노출
+    private Boolean blocked;   // 신고 누적 블라인드(관리자만 본문 열람)
 
     public static CommentResponse from(Comment c) {
         return CommentResponse.builder()
                 .id(c.getId())
                 .authorId(c.getAuthorId())
                 .authorName(c.getAuthorName())
+                .authorGooglePicture(c.getAuthorGooglePicture())
+                .authorProfileImage(c.getAuthorProfileImage())
                 .content(c.getContent())
+                .blocked(Boolean.TRUE.equals(c.getBlocked()))
                 .createdAt(c.getCreatedAt())
+                .upCount(0)
+                .downCount(0)
                 .build();
     }
 }

src/main/java/com/sb/web/board/dto/CommentVoteSummary.java

@@ -0,0 +1,15 @@
+package com.sb.web.board.dto;
+
+import lombok.Data;
+
+/**
+ * 한 게시글의 댓글별 추천/비추천 집계 + 현재 사용자 투표 (N+1 방지용 일괄 조회 결과).
+ */
+@Data
+public class CommentVoteSummary {
+
+    private Long commentId;
+    private int upCount;
+    private int downCount;
+    private String myVote; // UP / DOWN / null
+}

src/main/java/com/sb/web/board/dto/MyCommentResponse.java

@@ -0,0 +1,19 @@
+package com.sb.web.board.dto;
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 내 댓글 모아보기 항목 (어느 글의 댓글인지 함께).
+ */
+@Data
+public class MyCommentResponse {
+
+    private Long id;
+    private String content;
+    private LocalDateTime createdAt;
+    private Long postId;
+    private String postTitle;
+    private String category;
+}

src/main/java/com/sb/web/board/dto/PostDetail.java

@@ -19,14 +19,21 @@ public class PostDetail {
     private String content;
     private Long authorId;
     private String authorName;
+    private String authorGooglePicture;
+    private String authorProfileImage;
     private Integer viewCount;
     private Boolean blocked;
     private String blockReason;
+    private Boolean notice;
     private String category;
     private LocalDateTime createdAt;
     private LocalDateTime updatedAt;
     private List<String> tags;
     private List<CommentResponse> comments;
+    private Integer upCount;   // 추천 수
+    private Integer downCount; // 비추천 수
+    private String myVote;     // 현재 사용자의 투표: UP / DOWN / null
+    private List<Recommender> recommenders; // 추천(👍)한 사람 목록 (아바타 표기용)
 
     public static PostDetail of(Post p, List<String> tags, List<CommentResponse> comments) {
         return PostDetail.builder()
@@ -35,9 +42,12 @@ public class PostDetail {
                 .content(p.getContent())
                 .authorId(p.getAuthorId())
                 .authorName(p.getAuthorName())
+                .authorGooglePicture(p.getAuthorGooglePicture())
+                .authorProfileImage(p.getAuthorProfileImage())
                 .viewCount(p.getViewCount())
                 .blocked(Boolean.TRUE.equals(p.getBlocked()))
                 .blockReason(p.getBlockReason())
+                .notice(Boolean.TRUE.equals(p.getNotice()))
                 .category(p.getCategory())
                 .createdAt(p.getCreatedAt())
                 .updatedAt(p.getUpdatedAt())
@@ -54,6 +64,7 @@ public class PostDetail {
                 .authorName(p.getAuthorName())
                 .viewCount(p.getViewCount())
                 .blocked(true)
+                .notice(Boolean.TRUE.equals(p.getNotice()))
                 .category(p.getCategory())
                 .createdAt(p.getCreatedAt())
                 .tags(List.of())

src/main/java/com/sb/web/board/dto/PostRequest.java

@@ -22,6 +22,9 @@ public class PostRequest {
     /** 게시판 구분: community/saving/tips. 없으면 community */
     private String category;
 
+    /** 공지 등록 여부 (관리자만 반영). 작성 시 선택 */
+    private Boolean notice;
+
     /** 선택한 태그 ID 목록 (DB에 등록된 태그만, 선택) */
     private List<Long> tagIds;
 }

src/main/java/com/sb/web/board/dto/PostSummary.java

@@ -13,10 +13,18 @@ public class PostSummary {
 
     private Long id;
     private String title;
+    private String category; // 내 글 모아보기 등 교차 게시판 링크용
+    private Long authorId;
     private String authorName;
+    private String authorGooglePicture;
+    private String authorProfileImage;
     private Integer viewCount;
     private Integer commentCount;
+    private Integer upCount;   // 추천 수
+    private Integer downCount; // 비추천 수
+    private Boolean hot;       // 인기 글(추천 50+ & 1일 이내) 상단 노출
     private Boolean blocked;
+    private Boolean notice;
     private LocalDateTime createdAt;
     private List<String> tags;
 }

src/main/java/com/sb/web/board/dto/Recommender.java

@@ -0,0 +1,15 @@
+package com.sb.web.board.dto;
+
+import lombok.Data;
+
+/**
+ * 추천(👍)한 사람 (본문 하단 아바타·이름 표기용).
+ */
+@Data
+public class Recommender {
+
+    private Long memberId;
+    private String name;
+    private String googlePicture;
+    private String profileImage;
+}

src/main/java/com/sb/web/board/dto/TagCategoryRequest.java

@@ -4,6 +4,8 @@ import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Size;
 import lombok.Data;
 
+import java.util.List;
+
 /**
  * 태그 카테고리 생성/수정 요청.
  */
@@ -15,4 +17,7 @@ public class TagCategoryRequest {
     private String name;
 
     private Integer sortOrder;
+
+    /** 이 그룹을 사용할 게시판 (community/saving/tips). 비어있으면 전체 게시판. */
+    private List<String> boards;
 }

src/main/java/com/sb/web/board/dto/TagCategoryResponse.java

@@ -17,13 +17,15 @@ public class TagCategoryResponse {
     private String name;
     private Integer sortOrder;
     private List<TagResponse> tags;
+    private List<String> boards; // 이 그룹을 사용할 게시판 (비어있으면 전체)
 
-    public static TagCategoryResponse of(TagCategory c, List<TagResponse> tags) {
+    public static TagCategoryResponse of(TagCategory c, List<TagResponse> tags, List<String> boards) {
         return TagCategoryResponse.builder()
                 .id(c.getId())
                 .name(c.getName())
                 .sortOrder(c.getSortOrder())
                 .tags(tags)
+                .boards(boards)
                 .build();
     }
 }

src/main/java/com/sb/web/board/dto/VoteRequest.java

@@ -0,0 +1,14 @@
+package com.sb.web.board.dto;
+
+import jakarta.validation.constraints.Pattern;
+import lombok.Data;
+
+/**
+ * 추천/비추천 요청. 같은 표를 다시 보내면 취소(토글), 반대면 전환.
+ */
+@Data
+public class VoteRequest {
+
+    @Pattern(regexp = "UP|DOWN", message = "투표는 UP 또는 DOWN 이어야 합니다.")
+    private String type;
+}

src/main/java/com/sb/web/board/dto/VoteResponse.java

@@ -0,0 +1,16 @@
+package com.sb.web.board.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+/**
+ * 추천/비추천 후 최신 집계 + 현재 사용자 상태.
+ */
+@Data
+@AllArgsConstructor
+public class VoteResponse {
+
+    private int upCount;
+    private int downCount;
+    private String myVote; // UP / DOWN / null
+}

src/main/java/com/sb/web/board/mapper/BoardSettingMapper.java

@@ -1,13 +0,0 @@
-package com.sb.web.board.mapper;
-
-import org.apache.ibatis.annotations.Mapper;
-import org.apache.ibatis.annotations.Param;
-
-@Mapper
-public interface BoardSettingMapper {
-
-    /** 게시판에서 사용할 태그 카테고리 ID (없으면 null) */
-    Long findTagCategoryId();
-
-    int updateTagCategoryId(@Param("categoryId") Long categoryId);
-}

src/main/java/com/sb/web/board/mapper/CommentMapper.java

@@ -18,4 +18,13 @@ public interface CommentMapper {
     int delete(@Param("id") Long id);
 
     int deleteByPostId(@Param("postId") Long postId);
+
+    /** 신고 누적 블라인드 설정 */
+    int updateBlocked(@Param("id") Long id, @Param("blocked") boolean blocked);
+
+    /** 내 댓글 모아보기 (글 제목·카테고리 포함) */
+    java.util.List<com.sb.web.board.dto.MyCommentResponse> findMyPage(
+            @Param("memberId") Long memberId, @Param("offset") int offset, @Param("size") int size);
+
+    long countMyComments(@Param("memberId") Long memberId);
 }

src/main/java/com/sb/web/board/mapper/PostMapper.java

@@ -22,6 +22,18 @@ public interface PostMapper {
                    @Param("keyword") String keyword,
                    @Param("searchType") String searchType);
 
+    /** 인기 글(추천 minUp 이상 & hours 시간 이내) 상단 노출용 — 추천 많은 순 limit 건 */
+    List<PostSummary> findHotPosts(@Param("category") String category,
+                                   @Param("hours") int hours,
+                                   @Param("minUp") int minUp,
+                                   @Param("limit") int limit);
+
+    /** 내 글 모아보기 */
+    List<PostSummary> findMyPage(@Param("memberId") Long memberId,
+                                 @Param("offset") int offset, @Param("size") int size);
+
+    long countMyPosts(@Param("memberId") Long memberId);
+
     Post findById(@Param("id") Long id);
 
     int insert(Post post);
@@ -35,4 +47,7 @@ public interface PostMapper {
     int updateBlocked(@Param("id") Long id,
                       @Param("blocked") boolean blocked,
                       @Param("blockReason") String blockReason);
+
+    int updateNotice(@Param("id") Long id,
+                     @Param("notice") boolean notice);
 }

src/main/java/com/sb/web/board/mapper/ReportMapper.java

@@ -0,0 +1,23 @@
+package com.sb.web.board.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * 신고(report) 매퍼 — 글/댓글 신고 누적 집계.
+ */
+@Mapper
+public interface ReportMapper {
+
+    /** 신고 추가 (회원당 대상별 1회 — 중복은 무시) */
+    int insertIgnore(@Param("targetType") String targetType,
+                     @Param("targetId") Long targetId,
+                     @Param("memberId") Long memberId,
+                     @Param("reason") String reason);
+
+    int countByTarget(@Param("targetType") String targetType, @Param("targetId") Long targetId);
+
+    int deleteByTarget(@Param("targetType") String targetType, @Param("targetId") Long targetId);
+
+    int deleteByMember(@Param("memberId") Long memberId);
+}

src/main/java/com/sb/web/board/mapper/TagCategoryBoardMapper.java

@@ -0,0 +1,20 @@
+package com.sb.web.board.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+/**
+ * 태그 카테고리(그룹) ↔ 게시판 매핑 (tag_category_board).
+ */
+@Mapper
+public interface TagCategoryBoardMapper {
+
+    /** 카테고리가 노출될 게시판 목록 */
+    List<String> findBoards(@Param("categoryId") Long categoryId);
+
+    void deleteByCategory(@Param("categoryId") Long categoryId);
+
+    void insert(@Param("categoryId") Long categoryId, @Param("board") String board);
+}

src/main/java/com/sb/web/board/mapper/VoteMapper.java

@@ -0,0 +1,48 @@
+package com.sb.web.board.mapper;
+
+import com.sb.web.board.dto.CommentVoteSummary;
+import com.sb.web.board.dto.Recommender;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+/**
+ * 게시글/댓글 추천·비추천(post_vote / comment_vote) 매퍼.
+ */
+@Mapper
+public interface VoteMapper {
+
+    // ===== 게시글 =====
+    /** 현재 사용자의 게시글 투표(UP/DOWN) 또는 null */
+    String findPostVote(@Param("postId") Long postId, @Param("memberId") Long memberId);
+
+    /** 투표 등록/변경 (INSERT … ON DUPLICATE KEY UPDATE) */
+    int upsertPostVote(@Param("postId") Long postId, @Param("memberId") Long memberId, @Param("type") String type);
+
+    int deletePostVote(@Param("postId") Long postId, @Param("memberId") Long memberId);
+
+    int countPostVotes(@Param("postId") Long postId, @Param("type") String type);
+
+    /** 추천(👍)한 사람 목록 (최신순) */
+    List<Recommender> findPostRecommenders(@Param("postId") Long postId);
+
+    int deletePostVotesByPost(@Param("postId") Long postId);
+
+    // ===== 댓글 =====
+    String findCommentVote(@Param("commentId") Long commentId, @Param("memberId") Long memberId);
+
+    int upsertCommentVote(@Param("commentId") Long commentId, @Param("memberId") Long memberId, @Param("type") String type);
+
+    int deleteCommentVote(@Param("commentId") Long commentId, @Param("memberId") Long memberId);
+
+    int countCommentVotes(@Param("commentId") Long commentId, @Param("type") String type);
+
+    /** 한 게시글의 댓글별 집계 + 현재 사용자 투표 (일괄) */
+    List<CommentVoteSummary> findCommentVoteSummary(@Param("postId") Long postId, @Param("memberId") Long memberId);
+
+    int deleteCommentVotesByComment(@Param("commentId") Long commentId);
+
+    /** 게시글 삭제 시 그 글의 모든 댓글 투표 정리 */
+    int deleteCommentVotesByPost(@Param("postId") Long postId);
+}

src/main/java/com/sb/web/board/service/BoardService.java

@@ -5,14 +5,20 @@ import com.sb.web.board.domain.Comment;
 import com.sb.web.board.domain.Post;
 import com.sb.web.board.dto.CommentRequest;
 import com.sb.web.board.dto.CommentResponse;
+import com.sb.web.board.dto.CommentVoteSummary;
 import com.sb.web.board.dto.PageResponse;
 import com.sb.web.board.dto.PostDetail;
 import com.sb.web.board.dto.PostRequest;
 import com.sb.web.board.dto.PostSummary;
+import com.sb.web.board.dto.Recommender;
+import com.sb.web.board.dto.VoteResponse;
 import com.sb.web.board.mapper.CommentMapper;
 import com.sb.web.board.mapper.PostMapper;
+import com.sb.web.board.mapper.ReportMapper;
 import com.sb.web.board.mapper.TagMapper;
+import com.sb.web.board.mapper.VoteMapper;
 import com.sb.web.common.exception.ApiException;
+import com.sb.web.point.PointService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.http.HttpStatus;
@@ -20,7 +26,9 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import java.time.Duration;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.Objects;
 
 /**
@@ -33,10 +41,24 @@ public class BoardService {
     private final PostMapper postMapper;
     private final TagMapper tagMapper;
     private final CommentMapper commentMapper;
+    private final VoteMapper voteMapper;
+    private final ReportMapper reportMapper;
+    private final PointService pointService;
     private final RedisTemplate<String, Object> redisTemplate;
 
     /** 같은 사용자가 이 시간 내 재열람 시 조회수를 다시 올리지 않음 */
     private static final Duration VIEW_DEDUP_TTL = Duration.ofHours(24);
+    private static final String UP = "UP";
+    private static final String DOWN = "DOWN";
+    private static final String T_POST = "POST";
+    private static final String T_COMMENT = "COMMENT";
+    /** 신고 누적 블라인드 임계 */
+    private static final int REPORT_BLIND_THRESHOLD = 5;
+
+    // 인기 글/댓글: 등록 1일 이내 + 추천 50건 이상이면 상단에 최대 3건 노출
+    private static final int HOT_WITHIN_HOURS = 24;
+    private static final int HOT_MIN_UP = 50;
+    private static final int HOT_MAX = 3;
 
     /* ===================== 게시글 ===================== */
 
@@ -50,9 +72,39 @@ public class BoardService {
         // 목록에는 태그를 표시하지 않으므로 게시글별 태그 조회를 생략한다.
         List<PostSummary> content = postMapper.findPage(offset, s, cat, blankToNull(tag), blankToNull(keyword), st);
         long total = postMapper.countPage(cat, blankToNull(tag), blankToNull(keyword), st);
+
+        // 1페이지·검색 없을 때만 인기 글을 최상단에 노출 (중복 제거)
+        if (p == 1 && blankToNull(tag) == null && blankToNull(keyword) == null) {
+            List<PostSummary> hot = postMapper.findHotPosts(cat, HOT_WITHIN_HOURS, HOT_MIN_UP, HOT_MAX);
+            if (!hot.isEmpty()) {
+                java.util.Set<Long> hotIds = new java.util.HashSet<>();
+                hot.forEach(h -> { h.setHot(true); hotIds.add(h.getId()); });
+                List<PostSummary> merged = new java.util.ArrayList<>(hot);
+                for (PostSummary ps : content) {
+                    if (!hotIds.contains(ps.getId())) merged.add(ps);
+                }
+                content = merged;
+            }
+        }
         return PageResponse.of(content, p, s, total);
     }
 
+    /** 내 글 모아보기 */
+    public PageResponse<PostSummary> myPosts(Long memberId, int page, int size) {
+        int p = Math.max(page, 1);
+        int s = Math.min(Math.max(size, 1), 100);
+        List<PostSummary> content = postMapper.findMyPage(memberId, (p - 1) * s, s);
+        return PageResponse.of(content, p, s, postMapper.countMyPosts(memberId));
+    }
+
+    /** 내 댓글 모아보기 */
+    public PageResponse<com.sb.web.board.dto.MyCommentResponse> myComments(Long memberId, int page, int size) {
+        int p = Math.max(page, 1);
+        int s = Math.min(Math.max(size, 1), 100);
+        var content = commentMapper.findMyPage(memberId, (p - 1) * s, s);
+        return PageResponse.of(content, p, s, commentMapper.countMyComments(memberId));
+    }
+
     private String normalizeSearchType(String t) {
         return ("content".equals(t) || "comment".equals(t)) ? t : "title";
     }
@@ -80,7 +132,7 @@ public class BoardService {
             postMapper.increaseViewCount(id);
             post.setViewCount(post.getViewCount() + 1);
         }
-        return assemble(post);
+        return assemble(post, viewer);
     }
 
     /** 게시글 열람 제한/해제 (관리자 전용) */
@@ -89,6 +141,30 @@ public class BoardService {
         assertAdmin(user);
         mustFindPost(id);
         postMapper.updateBlocked(id, blocked, blocked ? reason : null);
+        // 해제 시 신고 기록 초기화 → 다음 신고 1건에 곧바로 재블라인드되지 않게
+        if (!blocked) {
+            reportMapper.deleteByTarget(T_POST, id);
+        }
+    }
+
+    /** 댓글 블라인드 해제 (관리자 전용) — 신고 기록 초기화 */
+    @Transactional
+    public void unblockComment(Long commentId, SessionUser user) {
+        assertAdmin(user);
+        Comment comment = commentMapper.findById(commentId);
+        if (comment == null) {
+            throw new ApiException(HttpStatus.NOT_FOUND, "댓글을 찾을 수 없습니다.");
+        }
+        commentMapper.updateBlocked(commentId, false);
+        reportMapper.deleteByTarget(T_COMMENT, commentId);
+    }
+
+    /** 게시글 공지 설정/해제 (관리자 전용) — 목록 최상단 고정 */
+    @Transactional
+    public void setNotice(Long id, boolean notice, SessionUser user) {
+        assertAdmin(user);
+        mustFindPost(id);
+        postMapper.updateNotice(id, notice);
     }
 
     /** Redis 로 (사용자, 게시글) 단위 첫 열람 여부 판단 → 중복 클릭 시 조회수 증가 방지 */
@@ -108,11 +184,14 @@ public class BoardService {
                 .content(req.getContent())
                 .authorId(author.getId())
                 .authorName(author.getName())
+                // 공지는 관리자만 설정 가능
+                .notice(isAdmin(author) && Boolean.TRUE.equals(req.getNotice()))
                 .category(toCategory(req.getCategory()))
                 .build();
         postMapper.insert(post);
         applyTags(post.getId(), req.getTagIds());
-        return assemble(mustFindPost(post.getId()));
+        pointService.awardBoardWrite(author.getId()); // 글 작성 보상(일 3회 한도)
+        return assemble(mustFindPost(post.getId()), author);
     }
 
     @Transactional
@@ -127,15 +206,24 @@ public class BoardService {
         post.setContent(req.getContent());
         postMapper.update(post);
 
+        // 공지는 관리자만 변경 (수정 화면 체크박스 반영)
+        if (isAdmin(user)) {
+            postMapper.updateNotice(id, Boolean.TRUE.equals(req.getNotice()));
+        }
+
         tagMapper.deletePostTagsByPostId(id);
         applyTags(id, req.getTagIds());
-        return assemble(mustFindPost(id));
+        return assemble(mustFindPost(id), user);
     }
 
     @Transactional
     public void delete(Long id, SessionUser user) {
         Post post = mustFindPost(id);
         assertCanModify(post.getAuthorId(), user);
+        // 투표 정리(댓글 투표는 댓글 삭제 전에 — 서브쿼리가 comment 참조)
+        voteMapper.deleteCommentVotesByPost(id);
+        voteMapper.deletePostVotesByPost(id);
+        reportMapper.deleteByTarget(T_POST, id);
         tagMapper.deletePostTagsByPostId(id);
         commentMapper.deleteByPostId(id);
         postMapper.delete(id);
@@ -156,6 +244,7 @@ public class BoardService {
                 .content(req.getContent())
                 .build();
         commentMapper.insert(comment);
+        pointService.awardBoardWrite(author.getId()); // 댓글 작성 보상(일 3회 한도, 글과 합산)
         return CommentResponse.from(commentMapper.findById(comment.getId()));
     }
 
@@ -166,9 +255,97 @@ public class BoardService {
             throw new ApiException(HttpStatus.NOT_FOUND, "댓글을 찾을 수 없습니다.");
         }
         assertCanModify(comment.getAuthorId(), user);
+        voteMapper.deleteCommentVotesByComment(commentId);
+        reportMapper.deleteByTarget(T_COMMENT, commentId);
         commentMapper.delete(commentId);
     }
 
+    /* ===================== 신고 ===================== */
+
+    /** 게시글 신고 — 회원당 1회, 누적 5건이면 블라인드(관리자만 열람) */
+    @Transactional
+    public void reportPost(Long postId, SessionUser user) {
+        Post post = mustFindPost(postId);
+        if (post.getAuthorId().equals(user.getId())) {
+            throw new ApiException(HttpStatus.BAD_REQUEST, "본인 글은 신고할 수 없습니다.");
+        }
+        reportMapper.insertIgnore(T_POST, postId, user.getId(), null);
+        if (!Boolean.TRUE.equals(post.getBlocked())
+                && reportMapper.countByTarget(T_POST, postId) >= REPORT_BLIND_THRESHOLD) {
+            postMapper.updateBlocked(postId, true, "신고 누적으로 블라인드되었습니다.");
+        }
+    }
+
+    /** 댓글 신고 — 회원당 1회, 누적 5건이면 블라인드(관리자만 열람) */
+    @Transactional
+    public void reportComment(Long commentId, SessionUser user) {
+        Comment comment = commentMapper.findById(commentId);
+        if (comment == null) {
+            throw new ApiException(HttpStatus.NOT_FOUND, "댓글을 찾을 수 없습니다.");
+        }
+        if (comment.getAuthorId().equals(user.getId())) {
+            throw new ApiException(HttpStatus.BAD_REQUEST, "본인 댓글은 신고할 수 없습니다.");
+        }
+        reportMapper.insertIgnore(T_COMMENT, commentId, user.getId(), null);
+        if (!Boolean.TRUE.equals(comment.getBlocked())
+                && reportMapper.countByTarget(T_COMMENT, commentId) >= REPORT_BLIND_THRESHOLD) {
+            commentMapper.updateBlocked(commentId, true);
+        }
+    }
+
+    /* ===================== 추천/비추천 ===================== */
+
+    /** 게시글 추천/비추천 토글. 같은 표 재요청 시 취소, 반대면 전환. */
+    @Transactional
+    public VoteResponse votePost(Long postId, String type, SessionUser user) {
+        Post post = mustFindPost(postId);
+        if (post.getAuthorId().equals(user.getId())) {
+            throw new ApiException(HttpStatus.BAD_REQUEST, "본인 글에는 추천/비추천할 수 없습니다.");
+        }
+        Long memberId = user.getId();
+        String existing = voteMapper.findPostVote(postId, memberId);
+        boolean cancel = type.equals(existing);
+        if (cancel) {
+            voteMapper.deletePostVote(postId, memberId);
+        } else {
+            voteMapper.upsertPostVote(postId, memberId, type);
+        }
+        return new VoteResponse(
+                voteMapper.countPostVotes(postId, UP),
+                voteMapper.countPostVotes(postId, DOWN),
+                cancel ? null : type);
+    }
+
+    /** 댓글 추천/비추천 토글 */
+    @Transactional
+    public VoteResponse voteComment(Long commentId, String type, SessionUser user) {
+        Comment comment = commentMapper.findById(commentId);
+        if (comment == null) {
+            throw new ApiException(HttpStatus.NOT_FOUND, "댓글을 찾을 수 없습니다.");
+        }
+        if (comment.getAuthorId().equals(user.getId())) {
+            throw new ApiException(HttpStatus.BAD_REQUEST, "본인 댓글에는 추천/비추천할 수 없습니다.");
+        }
+        Long memberId = user.getId();
+        String existing = voteMapper.findCommentVote(commentId, memberId);
+        boolean cancel = type.equals(existing);
+        if (cancel) {
+            voteMapper.deleteCommentVote(commentId, memberId);
+        } else {
+            voteMapper.upsertCommentVote(commentId, memberId, type);
+        }
+        return new VoteResponse(
+                voteMapper.countCommentVotes(commentId, UP),
+                voteMapper.countCommentVotes(commentId, DOWN),
+                cancel ? null : type);
+    }
+
+    /** 추천(👍)한 사람 목록 (본문 하단 표기/모달용) */
+    public List<Recommender> recommenders(Long postId) {
+        mustFindPost(postId);
+        return voteMapper.findPostRecommenders(postId);
+    }
+
     /* ===================== 태그 ===================== */
 
     public List<String> allTags() {
@@ -177,11 +354,62 @@ public class BoardService {
 
     /* ===================== 내부 ===================== */
 
-    private PostDetail assemble(Post post) {
+    private PostDetail assemble(Post post, SessionUser viewer) {
-        List<String> tags = tagMapper.findNamesByPostId(post.getId());
+        Long postId = post.getId();
-        List<CommentResponse> comments = commentMapper.findByPostId(post.getId())
+        Long viewerId = viewer == null ? null : viewer.getId();
-                .stream().map(CommentResponse::from).toList();
+        List<String> tags = tagMapper.findNamesByPostId(postId);
-        return PostDetail.of(post, tags, comments);
+
+        // 댓글별 추천/비추천 집계를 한 번에 조회(N+1 방지)
+        Map<Long, CommentVoteSummary> voteByComment = new HashMap<>();
+        for (CommentVoteSummary s : voteMapper.findCommentVoteSummary(postId, viewerId)) {
+            voteByComment.put(s.getCommentId(), s);
+        }
+        List<CommentResponse> comments = new java.util.ArrayList<>(commentMapper.findByPostId(postId).stream().map(c -> {
+            CommentResponse cr = CommentResponse.from(c);
+            CommentVoteSummary s = voteByComment.get(c.getId());
+            if (s != null) {
+                cr.setUpCount(s.getUpCount());
+                cr.setDownCount(s.getDownCount());
+                cr.setMyVote(s.getMyVote());
+            }
+            return cr;
+        }).toList());
+        // 신고 누적 블라인드 댓글: 관리자가 아니면 본문 숨김
+        boolean viewerAdmin = isAdmin(viewer);
+        if (!viewerAdmin) {
+            comments.forEach(cr -> {
+                if (Boolean.TRUE.equals(cr.getBlocked())) cr.setContent(null);
+            });
+        }
+        comments = orderWithHot(comments);
+
+        PostDetail detail = PostDetail.of(post, tags, comments);
+        detail.setUpCount(voteMapper.countPostVotes(postId, UP));
+        detail.setDownCount(voteMapper.countPostVotes(postId, DOWN));
+        detail.setMyVote(viewerId == null ? null : voteMapper.findPostVote(postId, viewerId));
+        detail.setRecommenders(voteMapper.findPostRecommenders(postId));
+        return detail;
+    }
+
+    /** 인기 댓글(추천 50+ & 1일 이내) 최대 3건을 추천 많은 순으로 상단에 올리고 hot 표시 */
+    private List<CommentResponse> orderWithHot(List<CommentResponse> comments) {
+        java.time.LocalDateTime cutoff = java.time.LocalDateTime.now().minusHours(HOT_WITHIN_HOURS);
+        List<CommentResponse> hot = comments.stream()
+                .filter(c -> c.getUpCount() != null && c.getUpCount() >= HOT_MIN_UP
+                        && c.getCreatedAt() != null && c.getCreatedAt().isAfter(cutoff))
+                .sorted((a, b) -> Integer.compare(b.getUpCount(), a.getUpCount()))
+                .limit(HOT_MAX)
+                .toList();
+        if (hot.isEmpty()) {
+            return comments;
+        }
+        java.util.Set<Long> hotIds = new java.util.HashSet<>();
+        hot.forEach(c -> { c.setHot(true); hotIds.add(c.getId()); });
+        List<CommentResponse> ordered = new java.util.ArrayList<>(hot);
+        for (CommentResponse c : comments) {
+            if (!hotIds.contains(c.getId())) ordered.add(c);
+        }
+        return ordered;
     }
 
     /** 선택된 태그 ID 중 실제 DB에 존재하는 것만 게시글에 연결 (신규 태그 생성 없음) */

src/main/java/com/sb/web/board/service/TagService.java

@@ -4,10 +4,9 @@ import com.sb.web.board.domain.Tag;
 import com.sb.web.board.domain.TagCategory;
 import com.sb.web.board.dto.TagCategoryRequest;
 import com.sb.web.board.dto.TagCategoryResponse;
-import com.sb.web.board.dto.BoardSettingResponse;
 import com.sb.web.board.dto.TagRequest;
 import com.sb.web.board.dto.TagResponse;
-import com.sb.web.board.mapper.BoardSettingMapper;
+import com.sb.web.board.mapper.TagCategoryBoardMapper;
 import com.sb.web.board.mapper.TagCategoryMapper;
 import com.sb.web.board.mapper.TagMapper;
 import com.sb.web.common.exception.ApiException;
@@ -18,6 +17,7 @@ import org.springframework.transaction.annotation.Transactional;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Set;
 
 /**
  * 태그 카테고리 + 태그 관리 서비스 (관리자 기능 + 그룹 조회).
@@ -28,7 +28,10 @@ public class TagService {
 
     private final TagCategoryMapper categoryMapper;
     private final TagMapper tagMapper;
-    private final BoardSettingMapper boardSettingMapper;
+    private final TagCategoryBoardMapper categoryBoardMapper;
+
+    /** 게시판 매핑에 허용되는 값 */
+    private static final Set<String> VALID_BOARDS = Set.of("community", "saving", "tips");
 
     /** 카테고리별로 묶은 전체 태그 (관리 화면용) */
     public List<TagCategoryResponse> listGrouped() {
@@ -39,37 +42,43 @@ public class TagService {
         return result;
     }
 
-    /** 글 작성 시 선택 가능한 태그 그룹 — 게시판 설정 카테고리로 제한 (없으면 전체) */
+    /**
-    public List<TagCategoryResponse> listWritableGroups() {
+     * 글 작성 시 선택 가능한 태그 그룹 — 해당 게시판에 명시적으로 매핑된 그룹만(엄격).
-        Long catId = boardSettingMapper.findTagCategoryId();
+     * 게시판을 하나도 지정하지 않은 그룹은 어디에도 노출되지 않는다.
-        if (catId == null) {
+     */
+    public List<TagCategoryResponse> listWritableGroups(String boardCategory) {
+        // 게시판 미지정(수정 화면 등) → 전체 그룹 (기존 글 태그 유실 방지)
+        if (boardCategory == null || boardCategory.isBlank()) {
             return listGrouped();
         }
-        TagCategory c = categoryMapper.findById(catId);
+        List<TagCategoryResponse> result = new ArrayList<>();
-        return c == null ? listGrouped() : List.of(toGroup(c));
+        for (TagCategory c : categoryMapper.findAll()) {
+            TagCategoryResponse g = toGroup(c);
+            List<String> boards = g.getBoards();
+            if (boards != null && boards.contains(boardCategory)) {
+                result.add(g);
+            }
+        }
+        return result;
     }
 
     private TagCategoryResponse toGroup(TagCategory c) {
         List<TagResponse> tags = tagMapper.findByCategoryId(c.getId())
                 .stream().map(TagResponse::from).toList();
-        return TagCategoryResponse.of(c, tags);
+        List<String> boards = categoryBoardMapper.findBoards(c.getId());
+        return TagCategoryResponse.of(c, tags, boards);
     }
 
-    /* ===================== 게시판 설정 ===================== */
+    /** 카테고리의 게시판 매핑을 교체 저장 (유효 게시판 값만, 중복 제거) */
-
+    private void saveBoards(Long categoryId, List<String> boards) {
-    public BoardSettingResponse getBoardSetting() {
+        categoryBoardMapper.deleteByCategory(categoryId);
-        return BoardSettingResponse.builder()
+        if (boards == null) {
-                .tagCategoryId(boardSettingMapper.findTagCategoryId())
+            return;
-                .build();
-    }
-
-    @Transactional
-    public BoardSettingResponse setBoardSetting(Long tagCategoryId) {
-        if (tagCategoryId != null && categoryMapper.findById(tagCategoryId) == null) {
-            throw new ApiException(HttpStatus.NOT_FOUND, "카테고리를 찾을 수 없습니다.");
         }
-        boardSettingMapper.updateTagCategoryId(tagCategoryId);
+        boards.stream()
-        return BoardSettingResponse.builder().tagCategoryId(tagCategoryId).build();
+                .filter(b -> b != null && VALID_BOARDS.contains(b))
+                .distinct()
+                .forEach(b -> categoryBoardMapper.insert(categoryId, b));
     }
 
     /* ===================== 카테고리 ===================== */
@@ -85,7 +94,8 @@ public class TagService {
                 .sortOrder(req.getSortOrder() != null ? req.getSortOrder() : 0)
                 .build();
         categoryMapper.insert(c);
-        return TagCategoryResponse.of(c, List.of());
+        saveBoards(c.getId(), req.getBoards());
+        return TagCategoryResponse.of(c, List.of(), categoryBoardMapper.findBoards(c.getId()));
     }
 
     @Transactional
@@ -100,11 +110,12 @@ public class TagService {
             c.setSortOrder(req.getSortOrder());
         }
         categoryMapper.update(c);
+        saveBoards(id, req.getBoards());
         List<TagResponse> tags = tagMapper.findByCategoryId(id).stream().map(TagResponse::from).toList();
-        return TagCategoryResponse.of(c, tags);
+        return TagCategoryResponse.of(c, tags, categoryBoardMapper.findBoards(id));
     }
 
-    /** 카테고리 삭제 — 소속 태그와 그 연결(post_tag)까지 함께 삭제 */
+    /** 카테고리 삭제 — 소속 태그와 그 연결(post_tag)·게시판 매핑까지 함께 삭제 */
     @Transactional
     public void deleteCategory(Long id) {
         mustFindCategory(id);
@@ -112,6 +123,7 @@ public class TagService {
             tagMapper.deletePostTagsByTagId(t.getId());
             tagMapper.delete(t.getId());
         }
+        categoryBoardMapper.deleteByCategory(id);
         categoryMapper.delete(id);
     }
 

src/main/java/com/sb/web/common/config/WebConfig.java

@@ -2,6 +2,7 @@ package com.sb.web.common.config;
 
 import com.sb.web.auth.web.AdminInterceptor;
 import com.sb.web.auth.web.AuthInterceptor;
+import com.sb.web.auth.web.PremiumInterceptor;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
@@ -18,16 +19,33 @@ public class WebConfig implements WebMvcConfigurer {
 
     private final AuthInterceptor authInterceptor;
     private final AdminInterceptor adminInterceptor;
+    private final PremiumInterceptor premiumInterceptor;
 
     @Override
     public void addInterceptors(InterceptorRegistry registry) {
         // 인증: 로그인 필요한 경로 (관리자 경로 포함 — SessionUser 세팅용으로 먼저 실행)
         registry.addInterceptor(authInterceptor)
-                .addPathPatterns("/api/auth/me", "/api/auth/logout", "/api/auth/password",
+                .addPathPatterns("/api/auth/me", "/api/auth/points", "/api/auth/point-history",
-                        "/api/auth/verify-password", "/api/auth/profile",
+                        "/api/auth/logout", "/api/auth/password",
-                        "/api/board/**", "/api/admin/**", "/api/account/**");
+                        "/api/auth/verify-password", "/api/auth/profile", "/api/auth/profile-image",
+                        "/api/board/**", "/api/admin/**", "/api/account/**", "/api/billing/**", "/api/fx/**")
+                // Google Play RTDN(서버 알림)은 비인증 — Google 이 호출
+                .excludePathPatterns("/api/billing/google/rtdn");
         // 인가: 관리자 전용 경로 (authInterceptor 다음에 실행되어 role 검사)
         registry.addInterceptor(adminInterceptor)
                 .addPathPatterns("/api/admin/**");
+        // 인가: 유료(PREMIUM) 전용 경로 (authInterceptor 다음에 실행되어 plan 검사)
+        registry.addInterceptor(premiumInterceptor)
+                .addPathPatterns(
+                        "/api/account/stats",
+                        "/api/account/category-stats",
+                        "/api/account/networth/trend",
+                        "/api/account/budgets", "/api/account/budgets/**",
+                        "/api/account/recurrings", "/api/account/recurrings/**",
+                        "/api/account/ocr", "/api/account/ocr/**",
+                        "/api/account/invest", "/api/account/invest/**",
+                        "/api/account/tags", "/api/account/tags/**",
+                        "/api/account/entries/notification",
+                        "/api/account/restore");
     }
 }

src/main/java/com/sb/web/point/PointHistoryResponse.java

@@ -0,0 +1,16 @@
+package com.sb.web.point;
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 포인트 적립/차감 내역 항목.
+ */
+@Data
+public class PointHistoryResponse {
+
+    private Integer amount;       // 증감 포인트(+/-)
+    private String reason;        // BOARD_WRITE 등
+    private LocalDateTime createdAt;
+}

src/main/java/com/sb/web/point/PointService.java

@@ -0,0 +1,46 @@
+package com.sb.web.point;
+
+import com.sb.web.point.mapper.PointMapper;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+/**
+ * 활동 포인트 적립/조회.
+ * 게시판 글/댓글 작성 시 10점, 하루 3회까지만 지급(글+댓글 합산).
+ */
+@Service
+@RequiredArgsConstructor
+public class PointService {
+
+    private final PointMapper pointMapper;
+
+    public static final int BOARD_WRITE_POINT = 10;
+    public static final int BOARD_WRITE_DAILY_LIMIT = 3;
+    public static final String REASON_BOARD_WRITE = "BOARD_WRITE";
+
+    /**
+     * 게시판 글/댓글 작성 보상. 오늘 지급 횟수가 한도 미만일 때만 지급한다.
+     * @return 지급되면 지급 포인트, 한도 초과로 미지급이면 0
+     */
+    @Transactional
+    public int awardBoardWrite(Long memberId) {
+        int today = pointMapper.countTodayGrants(memberId, REASON_BOARD_WRITE);
+        if (today >= BOARD_WRITE_DAILY_LIMIT) {
+            return 0;
+        }
+        pointMapper.insertHistory(memberId, BOARD_WRITE_POINT, REASON_BOARD_WRITE);
+        pointMapper.addPoints(memberId, BOARD_WRITE_POINT);
+        return BOARD_WRITE_POINT;
+    }
+
+    public long getPoints(Long memberId) {
+        Long p = pointMapper.getPoints(memberId);
+        return p == null ? 0L : p;
+    }
+
+    /** 최근 포인트 적립/차감 내역 (최신순) */
+    public java.util.List<PointHistoryResponse> getHistory(Long memberId) {
+        return pointMapper.findHistory(memberId, 100);
+    }
+}

src/main/java/com/sb/web/point/mapper/PointMapper.java

@@ -0,0 +1,26 @@
+package com.sb.web.point.mapper;
+
+import com.sb.web.point.PointHistoryResponse;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+/**
+ * 포인트(member.points) 및 적립 이력(point_history) 매퍼.
+ */
+@Mapper
+public interface PointMapper {
+
+    /** 오늘 특정 사유로 지급된 횟수 (일일 한도 계산용) */
+    int countTodayGrants(@Param("memberId") Long memberId, @Param("reason") String reason);
+
+    int insertHistory(@Param("memberId") Long memberId, @Param("amount") int amount, @Param("reason") String reason);
+
+    int addPoints(@Param("memberId") Long memberId, @Param("amount") int amount);
+
+    Long getPoints(@Param("memberId") Long memberId);
+
+    /** 최근 적립/차감 내역 (최신순, 최대 limit건) */
+    List<PointHistoryResponse> findHistory(@Param("memberId") Long memberId, @Param("limit") int limit);
+}

src/main/resources/db/account.sql

@@ -28,6 +28,11 @@ ALTER TABLE wallet ADD COLUMN IF NOT EXISTS opening_balance BIGINT NOT NULL DEFA
 ALTER TABLE wallet ADD COLUMN IF NOT EXISTS opening_date DATE NULL;
 ALTER TABLE wallet ADD COLUMN IF NOT EXISTS current_value BIGINT NULL;
 ALTER TABLE wallet ADD COLUMN IF NOT EXISTS sort_order INT NOT NULL DEFAULT 0;
+ALTER TABLE wallet ADD COLUMN IF NOT EXISTS loan_rate    DECIMAL(7,4) NULL COMMENT '연이자율(%) 예: 5.2500';
+ALTER TABLE wallet ADD COLUMN IF NOT EXISTS loan_method  VARCHAR(20)  NULL COMMENT '상환방식: EQUAL_PAYMENT/EQUAL_PRINCIPAL/BULLET';
+ALTER TABLE wallet ADD COLUMN IF NOT EXISTS loan_months  INT          NULL COMMENT '대출기간(개월)';
+ALTER TABLE wallet ADD COLUMN IF NOT EXISTS loan_start   DATE         NULL COMMENT '대출시작일';
+ALTER TABLE wallet ADD COLUMN IF NOT EXISTS loan_amount  BIGINT       NULL COMMENT '대출 실행 금액(원금, 처음 빌린 금액)';
 -- 계좌번호 암호화 저장(AES-GCM)으로 평문보다 길어 VARCHAR(255) 필요 — 운영 적용 완료(CREATE TABLE 정의에 반영).
 -- 매 기동 MODIFY 는 라이브 테이블 락 위험이 있어 제거. 기존 환경 확장이 필요하면 1회 수동 적용:
 --   ALTER TABLE wallet MODIFY account_number VARCHAR(255) NULL;
@@ -59,6 +64,10 @@ ALTER TABLE account_entry ADD COLUMN IF NOT EXISTS installment_months INT NULL;
 ALTER TABLE account_entry ADD COLUMN IF NOT EXISTS pending TINYINT(1) NOT NULL DEFAULT 0 COMMENT '확인 필요(미확정) 여부';
 ALTER TABLE account_entry ADD COLUMN IF NOT EXISTS notif_key VARCHAR(160) NULL COMMENT '알림 자동인식 중복방지 키';
 ALTER TABLE account_entry ADD INDEX IF NOT EXISTS idx_entry_notif (member_id, notif_key);
+-- 외화 결제: amount 는 환산된 원화(표준값, 통계·예산은 이 값 사용). 아래는 외화 원본 보존용.
+ALTER TABLE account_entry ADD COLUMN IF NOT EXISTS currency VARCHAR(3) NULL COMMENT '통화코드(USD/JPY 등). NULL/KRW=원화';
+ALTER TABLE account_entry ADD COLUMN IF NOT EXISTS original_amount DECIMAL(18,2) NULL COMMENT '외화 원본 금액';
+ALTER TABLE account_entry ADD COLUMN IF NOT EXISTS exchange_rate DECIMAL(18,6) NULL COMMENT '적용 환율(외화 1단위→원화)';
 
 -- 가계부 태그 (사용자별 관리 — 게시판 태그와 분리)
 CREATE TABLE IF NOT EXISTS account_tag (
@@ -161,6 +170,15 @@ CREATE TABLE IF NOT EXISTS budget (
     UNIQUE KEY uk_budget_member_category (member_id, category)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
+-- 월별 예산: 예산을 연/월별로 분리(전월 복사로 다음 달에 동일 예산 저장 가능).
+ALTER TABLE budget ADD COLUMN IF NOT EXISTS `year`  INT NULL COMMENT '예산 연도';
+ALTER TABLE budget ADD COLUMN IF NOT EXISTS `month` INT NULL COMMENT '예산 월(1~12)';
+-- 기존 상시 예산을 현재 연/월로 1회 이관
+UPDATE budget SET `year` = YEAR(NOW()), `month` = MONTH(NOW()) WHERE `year` IS NULL OR `month` IS NULL;
+-- 분류 유니크를 (member,category) → (member,category,year,month) 로 교체
+ALTER TABLE budget DROP INDEX IF EXISTS uk_budget_member_category;
+ALTER TABLE budget ADD UNIQUE KEY IF NOT EXISTS uk_budget_member_cat_ym (member_id, category, `year`, `month`);
+
 -- 가계부 항목 - 태그 (다대다, tag_id 는 account_tag.id 참조)
 CREATE TABLE IF NOT EXISTS account_entry_tag (
     entry_id BIGINT NOT NULL,

src/main/resources/db/board.sql

@@ -28,6 +28,8 @@ ALTER TABLE post ADD COLUMN IF NOT EXISTS block_reason VARCHAR(255) NULL;
 ALTER TABLE post ADD COLUMN IF NOT EXISTS category VARCHAR(30) NOT NULL DEFAULT 'community';
 -- 큰 이미지(base64 인라인) 수용을 위해 content 를 LONGTEXT 로 확대 (멱등)
 ALTER TABLE post MODIFY content LONGTEXT NOT NULL;
+-- 공지(상단 고정) — 관리자만 설정. 목록에서 최상단 노출 (멱등)
+ALTER TABLE post ADD COLUMN IF NOT EXISTS notice TINYINT(1) NOT NULL DEFAULT 0 COMMENT '공지(상단 고정)';
 
 -- 태그 카테고리(그룹) — 예: 게시판, 게시판2 ...
 CREATE TABLE IF NOT EXISTS tag_category (
@@ -52,6 +54,15 @@ CREATE TABLE IF NOT EXISTS tag (
 -- 기존 tag 테이블에 category_id 가 없으면 추가 (멱등)
 ALTER TABLE tag ADD COLUMN IF NOT EXISTS category_id BIGINT NULL;
 
+-- 태그 카테고리(그룹) ↔ 게시판 매핑. 어느 게시판(community/saving/tips)에서 이 그룹을 쓸지 지정.
+-- 매핑이 하나도 없는 카테고리는 모든 게시판에서 사용(하위호환).
+CREATE TABLE IF NOT EXISTS tag_category_board (
+    tag_category_id BIGINT      NOT NULL,
+    board_category  VARCHAR(30) NOT NULL COMMENT 'community / saving / tips',
+    PRIMARY KEY (tag_category_id, board_category),
+    KEY idx_tcb_board (board_category)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
 -- 게시글-태그 (다대다)
 CREATE TABLE IF NOT EXISTS post_tag (
     post_id BIGINT NOT NULL,
@@ -60,16 +71,6 @@ CREATE TABLE IF NOT EXISTS post_tag (
     KEY idx_post_tag_tag (tag_id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
--- 게시판 설정 (단일 행) — 게시판에서 사용할 태그 카테고리 지정
-CREATE TABLE IF NOT EXISTS board_setting (
-    id              BIGINT   NOT NULL,
-    tag_category_id BIGINT   NULL COMMENT '이 게시판에서 사용 가능한 태그 카테고리',
-    updated_at      DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    PRIMARY KEY (id)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
-
-INSERT IGNORE INTO board_setting (id, tag_category_id) VALUES (1, NULL);
-
 -- 게시글 인라인 이미지 (DB 저장). 본문에는 /api/images/{id} URL 만 포함(base64 미사용).
 CREATE TABLE IF NOT EXISTS board_image (
     id           BIGINT       NOT NULL AUTO_INCREMENT,
@@ -93,3 +94,39 @@ CREATE TABLE IF NOT EXISTS comment (
     PRIMARY KEY (id),
     KEY idx_comment_post (post_id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- 댓글 신고 누적 블라인드 플래그 (멱등)
+ALTER TABLE comment ADD COLUMN IF NOT EXISTS blocked TINYINT(1) NOT NULL DEFAULT 0 COMMENT '신고 누적 블라인드';
+
+-- 신고 (글/댓글). 회원당 대상별 1회. 5건 누적 시 블라인드(관리자만 열람).
+CREATE TABLE IF NOT EXISTS report (
+    id          BIGINT       NOT NULL AUTO_INCREMENT,
+    target_type VARCHAR(10)  NOT NULL COMMENT 'POST / COMMENT',
+    target_id   BIGINT       NOT NULL,
+    member_id   BIGINT       NOT NULL COMMENT '신고자',
+    reason      VARCHAR(255) NULL,
+    created_at  DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (id),
+    UNIQUE KEY uk_report (target_type, target_id, member_id),
+    KEY idx_report_target (target_type, target_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- 게시글 추천/비추천 (회원당 1표, UP/DOWN). 같은 표 재요청 시 취소, 반대면 전환.
+CREATE TABLE IF NOT EXISTS post_vote (
+    post_id    BIGINT     NOT NULL,
+    member_id  BIGINT     NOT NULL,
+    vote_type  VARCHAR(4) NOT NULL COMMENT 'UP / DOWN',
+    created_at DATETIME   NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (post_id, member_id),
+    KEY idx_post_vote_post (post_id, vote_type)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- 댓글 추천/비추천 (회원당 1표)
+CREATE TABLE IF NOT EXISTS comment_vote (
+    comment_id BIGINT     NOT NULL,
+    member_id  BIGINT     NOT NULL,
+    vote_type  VARCHAR(4) NOT NULL COMMENT 'UP / DOWN',
+    created_at DATETIME   NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (comment_id, member_id),
+    KEY idx_comment_vote_comment (comment_id, vote_type)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

src/main/resources/db/member.sql

@@ -27,6 +27,51 @@ ALTER TABLE member ADD UNIQUE KEY IF NOT EXISTS uk_member_google_id (google_id);
 -- 기존 구글 계정(provider=GOOGLE)의 sub 를 google_id 로 백필(멱등 — 이미 채워졌으면 아무 것도 안 함).
 UPDATE member SET google_id = provider_id WHERE provider = 'GOOGLE' AND google_id IS NULL AND provider_id IS NOT NULL;
 
+-- 멤버십 플랜 (무료/유료). 기존 회원은 FREE 로 시작 (멱등).
+ALTER TABLE member ADD COLUMN IF NOT EXISTS plan VARCHAR(20) NOT NULL DEFAULT 'FREE' COMMENT 'FREE / PREMIUM' AFTER role;
+
+-- 프로필 사진. google_picture 는 구글 로그인 시 동기화되는 구글 아바타 URL,
+-- profile_image 는 사용자가 직접 올린 커스텀 이미지(data URL). 표시 우선순위: profile_image > google_picture > 이니셜.
+ALTER TABLE member ADD COLUMN IF NOT EXISTS google_picture VARCHAR(500) NULL COMMENT '구글 아바타 URL (로그인 시 동기화)' AFTER google_id;
+ALTER TABLE member ADD COLUMN IF NOT EXISTS profile_image MEDIUMTEXT NULL COMMENT '사용자 지정 프로필 이미지(data URL)' AFTER google_picture;
+
+-- 포인트(게시판 글/댓글 작성 보상). 기존 회원은 0 으로 시작 (멱등).
+ALTER TABLE member ADD COLUMN IF NOT EXISTS points BIGINT NOT NULL DEFAULT 0 COMMENT '활동 포인트' AFTER plan;
+
+-- 멤버십 만료일 (유료 구독). NULL = 만료 없음(관리자 영구 부여) 또는 무료. 만료 지나면 스케줄러가 FREE 로 강등.
+ALTER TABLE member ADD COLUMN IF NOT EXISTS plan_expires_at DATETIME NULL COMMENT '유료 멤버십 만료일시' AFTER plan;
+
+-- 구독 상품(premium_monthly 등) + 자동 갱신 여부 (정기결제 관리)
+ALTER TABLE member ADD COLUMN IF NOT EXISTS plan_product VARCHAR(100) NULL COMMENT '구독 상품 ID' AFTER plan_expires_at;
+ALTER TABLE member ADD COLUMN IF NOT EXISTS plan_auto_renew TINYINT(1) NOT NULL DEFAULT 0 COMMENT '자동 갱신(해지 시 0)' AFTER plan_product;
+
+-- 인앱 결제 기록 (영수증 검증·중복 방지·감사)
+CREATE TABLE IF NOT EXISTS iap_purchase (
+    id             BIGINT       NOT NULL AUTO_INCREMENT,
+    member_id      BIGINT       NOT NULL,
+    platform       VARCHAR(20)  NOT NULL COMMENT 'GOOGLE_PLAY / TEST',
+    product_id     VARCHAR(100) NOT NULL COMMENT '상품 ID(premium_monthly 등)',
+    purchase_token VARCHAR(512) NOT NULL COMMENT 'Play 구매 토큰(또는 테스트 토큰)',
+    order_id       VARCHAR(120) NULL,
+    status         VARCHAR(20)  NOT NULL COMMENT 'VERIFIED / FAILED',
+    expires_at     DATETIME     NULL COMMENT '이 결제로 부여된 만료일',
+    created_at     DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (id),
+    UNIQUE KEY uk_iap_token (purchase_token),
+    KEY idx_iap_member (member_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- 포인트 적립/차감 이력 (감사 + 일일 지급 한도 계산용).
+CREATE TABLE IF NOT EXISTS point_history (
+    id         BIGINT      NOT NULL AUTO_INCREMENT,
+    member_id  BIGINT      NOT NULL,
+    amount     INT         NOT NULL COMMENT '증감 포인트(+/-)',
+    reason     VARCHAR(30) NOT NULL COMMENT 'BOARD_WRITE 등',
+    created_at DATETIME    NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (id),
+    KEY idx_point_history_member_date (member_id, reason, created_at)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
 -- ============================================================
 -- 앱 전역 설정 (단일 행, id=1). 관리자 화면에서 변경.
 -- ============================================================
@@ -47,6 +92,7 @@ CREATE TABLE IF NOT EXISTS auth_session (
     login_id    VARCHAR(50)  NULL,
     name        VARCHAR(100) NULL,
     role        VARCHAR(20)  NULL,
+    plan        VARCHAR(20)  NULL,
     provider    VARCHAR(20)  NULL,
     remember_me TINYINT(1)   NOT NULL DEFAULT 0,
     expires_at  DATETIME     NOT NULL,
@@ -54,3 +100,5 @@ CREATE TABLE IF NOT EXISTS auth_session (
     PRIMARY KEY (token),
     KEY idx_auth_session_expires (expires_at)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+-- 멤버십 플랜 백업 (기존 세션 테이블에도 멱등 추가).
+ALTER TABLE auth_session ADD COLUMN IF NOT EXISTS plan VARCHAR(20) NULL AFTER role;

src/main/resources/mapper/AccountEntryMapper.xml

@@ -18,6 +18,9 @@
         <result property="installmentMonths" column="installment_months"/>
         <result property="pending" column="pending"/>
         <result property="notifKey" column="notif_key"/>
+        <result property="currency" column="currency"/>
+        <result property="originalAmount" column="original_amount"/>
+        <result property="exchangeRate" column="exchange_rate"/>
         <result property="createdAt" column="created_at"/>
         <result property="updatedAt" column="updated_at"/>
     </resultMap>
@@ -32,6 +35,7 @@
         e.wallet_id, w.name AS wallet_name,
         e.to_wallet_id, tw.name AS to_wallet_name,
         e.installment_months, e.pending, e.notif_key,
+        e.currency, e.original_amount, e.exchange_rate,
         e.created_at, e.updated_at
     </sql>
     <sql id="entryJoins">
@@ -141,17 +145,20 @@
             useGeneratedKeys="true" keyProperty="id">
         INSERT INTO account_entry (member_id, entry_date, type, category, amount, memo,
                                    wallet_id, to_wallet_id, installment_months, pending, notif_key,
+                                   currency, original_amount, exchange_rate,
                                    created_at, updated_at)
         VALUES (#{memberId}, #{entryDate}, #{type}, #{category}, #{amount}, #{memo},
                 #{walletId}, #{toWalletId}, #{installmentMonths},
-                COALESCE(#{pending}, 0), #{notifKey}, NOW(), NOW())
+                COALESCE(#{pending}, 0), #{notifKey},
+                #{currency}, #{originalAmount}, #{exchangeRate}, NOW(), NOW())
     </insert>
 
     <update id="update" parameterType="com.sb.web.account.domain.AccountEntry">
         UPDATE account_entry
         SET entry_date = #{entryDate}, type = #{type}, category = #{category},
             amount = #{amount}, memo = #{memo}, wallet_id = #{walletId}, to_wallet_id = #{toWalletId},
-            installment_months = #{installmentMonths}
+            installment_months = #{installmentMonths},
+            currency = #{currency}, original_amount = #{originalAmount}, exchange_rate = #{exchangeRate}
         WHERE id = #{id} AND member_id = #{memberId}
     </update>
 

src/main/resources/mapper/AuthSessionMapper.xml

@@ -5,16 +5,16 @@
 
     <insert id="insert" parameterType="com.sb.web.auth.domain.AuthSession">
         INSERT INTO auth_session
-            (token, member_id, login_id, name, role, provider, remember_me, expires_at, created_at)
+            (token, member_id, login_id, name, role, plan, provider, remember_me, expires_at, created_at)
         VALUES
-            (#{token}, #{memberId}, #{loginId}, #{name}, #{role}, #{provider},
+            (#{token}, #{memberId}, #{loginId}, #{name}, #{role}, #{plan}, #{provider},
              #{rememberMe}, #{expiresAt}, NOW())
         ON DUPLICATE KEY UPDATE
             expires_at = #{expiresAt}
     </insert>
 
     <select id="findByToken" resultType="com.sb.web.auth.domain.AuthSession">
-        SELECT token, member_id, login_id, name, role, provider, remember_me, expires_at, created_at
+        SELECT token, member_id, login_id, name, role, plan, provider, remember_me, expires_at, created_at
         FROM auth_session
         WHERE token = #{token}
     </select>
@@ -27,6 +27,10 @@
         UPDATE auth_session SET name = #{name} WHERE token = #{token}
     </update>
 
+    <update id="updatePlan">
+        UPDATE auth_session SET plan = #{plan} WHERE token = #{token}
+    </update>
+
     <delete id="delete">
         DELETE FROM auth_session WHERE token = #{token}
     </delete>

src/main/resources/mapper/BackupMapper.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sb.web.account.mapper.BackupMapper">
+
+    <delete id="deleteEntryTags">
+        DELETE FROM account_entry_tag
+        WHERE entry_id IN (SELECT id FROM account_entry WHERE member_id = #{memberId})
+    </delete>
+    <delete id="deleteEntries">
+        DELETE FROM account_entry WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteRecurrings">
+        DELETE FROM recurring WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteBudgets">
+        DELETE FROM budget WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteBudgetIncome">
+        DELETE FROM budget_income WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteQuickEntries">
+        DELETE FROM quick_entry WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteInvestTrades">
+        DELETE FROM invest_trade WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteInvestHoldings">
+        DELETE FROM invest_holding WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteCategories">
+        DELETE FROM account_category WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteTags">
+        DELETE FROM account_tag WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteWallets">
+        DELETE FROM wallet WHERE member_id = #{memberId}
+    </delete>
+
+</mapper>

src/main/resources/mapper/BoardSettingMapper.xml

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
-        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.sb.web.board.mapper.BoardSettingMapper">
-
-    <select id="findTagCategoryId" resultType="java.lang.Long">
-        SELECT tag_category_id FROM board_setting WHERE id = 1
-    </select>
-
-    <update id="updateTagCategoryId">
-        UPDATE board_setting SET tag_category_id = #{categoryId} WHERE id = 1
-    </update>
-
-</mapper>

src/main/resources/mapper/BudgetMapper.xml

@@ -14,15 +14,19 @@
         <result property="weekly" column="weekly"/>
         <result property="monthly" column="monthly"/>
         <result property="yearly" column="yearly"/>
+        <result property="year" column="year"/>
+        <result property="month" column="month"/>
         <result property="createdAt" column="created_at"/>
         <result property="updatedAt" column="updated_at"/>
     </resultMap>
 
     <sql id="cols">id, member_id, category, fixed, base_unit, base_amount,
-        daily, weekly, monthly, yearly, created_at, updated_at</sql>
+        daily, weekly, monthly, yearly, `year`, `month`, created_at, updated_at</sql>
 
-    <select id="findByMember" parameterType="long" resultMap="budgetResultMap">
+    <select id="findByMember" resultMap="budgetResultMap">
-        SELECT <include refid="cols"/> FROM budget WHERE member_id = #{memberId} ORDER BY category
+        SELECT <include refid="cols"/> FROM budget
+        WHERE member_id = #{memberId} AND `year` = #{year} AND `month` = #{month}
+        ORDER BY category
     </select>
 
     <select id="findByIdAndMember" resultMap="budgetResultMap">
@@ -32,15 +36,30 @@
     <select id="countByCategory" resultType="int">
         SELECT COUNT(*) FROM budget
         WHERE member_id = #{memberId} AND category = #{category}
+          AND `year` = #{year} AND `month` = #{month}
         <if test="excludeId != null">AND id != #{excludeId}</if>
     </select>
 
     <insert id="insert" parameterType="com.sb.web.account.domain.Budget"
             useGeneratedKeys="true" keyProperty="id">
         INSERT INTO budget (member_id, category, fixed, base_unit, base_amount,
-                            daily, weekly, monthly, yearly, created_at, updated_at)
+                            daily, weekly, monthly, yearly, `year`, `month`, created_at, updated_at)
         VALUES (#{memberId}, #{category}, #{fixed}, #{baseUnit}, #{baseAmount},
-                #{daily}, #{weekly}, #{monthly}, #{yearly}, NOW(), NOW())
+                #{daily}, #{weekly}, #{monthly}, #{yearly}, #{year}, #{month}, NOW(), NOW())
+    </insert>
+
+    <!-- 전월(또는 임의 월) 예산을 다른 월로 복사. 같은 분류는 덮어씀(ON DUPLICATE) -->
+    <insert id="copyMonth">
+        INSERT INTO budget (member_id, category, fixed, base_unit, base_amount,
+                            daily, weekly, monthly, yearly, `year`, `month`, created_at, updated_at)
+        SELECT member_id, category, fixed, base_unit, base_amount,
+               daily, weekly, monthly, yearly, #{toYear}, #{toMonth}, NOW(), NOW()
+        FROM budget
+        WHERE member_id = #{memberId} AND `year` = #{fromYear} AND `month` = #{fromMonth}
+        ON DUPLICATE KEY UPDATE
+            fixed = VALUES(fixed), base_unit = VALUES(base_unit), base_amount = VALUES(base_amount),
+            daily = VALUES(daily), weekly = VALUES(weekly), monthly = VALUES(monthly),
+            yearly = VALUES(yearly), updated_at = NOW()
     </insert>
 
     <update id="update" parameterType="com.sb.web.account.domain.Budget">

src/main/resources/mapper/CommentMapper.xml

@@ -8,21 +8,45 @@
         <result property="postId" column="post_id"/>
         <result property="authorId" column="author_id"/>
         <result property="authorName" column="author_name"/>
+        <result property="authorGooglePicture" column="author_google_picture"/>
+        <result property="authorProfileImage" column="author_profile_image"/>
         <result property="content" column="content"/>
+        <result property="blocked" column="blocked"/>
         <result property="createdAt" column="created_at"/>
     </resultMap>
 
     <select id="findByPostId" parameterType="long" resultMap="commentResultMap">
-        SELECT id, post_id, author_id, author_name, content, created_at
+        SELECT c.id, c.post_id, c.author_id, c.author_name, c.content, c.blocked, c.created_at,
-        FROM comment
+               m.google_picture AS author_google_picture, m.profile_image AS author_profile_image
-        WHERE post_id = #{postId}
+        FROM comment c
-        ORDER BY id ASC
+        LEFT JOIN member m ON m.id = c.author_id
+        WHERE c.post_id = #{postId}
+        ORDER BY c.id ASC
     </select>
 
     <select id="findById" parameterType="long" resultMap="commentResultMap">
-        SELECT id, post_id, author_id, author_name, content, created_at
+        SELECT c.id, c.post_id, c.author_id, c.author_name, c.content, c.blocked, c.created_at,
-        FROM comment
+               m.google_picture AS author_google_picture, m.profile_image AS author_profile_image
-        WHERE id = #{id}
+        FROM comment c
+        LEFT JOIN member m ON m.id = c.author_id
+        WHERE c.id = #{id}
+    </select>
+
+    <update id="updateBlocked">
+        UPDATE comment SET blocked = #{blocked} WHERE id = #{id}
+    </update>
+
+    <select id="findMyPage" resultType="com.sb.web.board.dto.MyCommentResponse">
+        SELECT c.id, c.content, c.created_at, p.id AS post_id, p.title AS post_title, p.category
+        FROM comment c
+        JOIN post p ON p.id = c.post_id
+        WHERE c.author_id = #{memberId}
+        ORDER BY c.id DESC
+        LIMIT #{size} OFFSET #{offset}
+    </select>
+
+    <select id="countMyComments" parameterType="long" resultType="long">
+        SELECT COUNT(*) FROM comment WHERE author_id = #{memberId}
     </select>
 
     <insert id="insert" parameterType="com.sb.web.board.domain.Comment"

src/main/resources/mapper/IapPurchaseMapper.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sb.web.billing.mapper.IapPurchaseMapper">
+
+    <resultMap id="iapResultMap" type="com.sb.web.billing.domain.IapPurchase">
+        <id property="id" column="id"/>
+        <result property="memberId" column="member_id"/>
+        <result property="platform" column="platform"/>
+        <result property="productId" column="product_id"/>
+        <result property="purchaseToken" column="purchase_token"/>
+        <result property="orderId" column="order_id"/>
+        <result property="status" column="status"/>
+        <result property="expiresAt" column="expires_at"/>
+        <result property="createdAt" column="created_at"/>
+    </resultMap>
+
+    <insert id="insert" parameterType="com.sb.web.billing.domain.IapPurchase"
+            useGeneratedKeys="true" keyProperty="id">
+        INSERT INTO iap_purchase (member_id, platform, product_id, purchase_token, order_id, status, expires_at, created_at)
+        VALUES (#{memberId}, #{platform}, #{productId}, #{purchaseToken}, #{orderId}, #{status}, #{expiresAt}, NOW())
+    </insert>
+
+    <select id="findByToken" resultMap="iapResultMap">
+        SELECT id, member_id, platform, product_id, purchase_token, order_id, status, expires_at, created_at
+        FROM iap_purchase WHERE purchase_token = #{purchaseToken}
+    </select>
+
+    <select id="findLatestByMember" parameterType="long" resultMap="iapResultMap">
+        SELECT id, member_id, platform, product_id, purchase_token, order_id, status, expires_at, created_at
+        FROM iap_purchase
+        WHERE member_id = #{memberId} AND status = 'VERIFIED'
+        ORDER BY expires_at DESC, id DESC
+        LIMIT 1
+    </select>
+
+</mapper>

src/main/resources/mapper/MemberMapper.xml

@@ -12,22 +12,31 @@
         <result property="provider" column="provider"/>
         <result property="providerId" column="provider_id"/>
         <result property="googleId" column="google_id"/>
+        <result property="googlePicture" column="google_picture"/>
+        <result property="profileImage" column="profile_image"/>
         <result property="role" column="role"/>
+        <result property="plan" column="plan"/>
+        <result property="planExpiresAt" column="plan_expires_at"/>
+        <result property="planProduct" column="plan_product"/>
+        <result property="planAutoRenew" column="plan_auto_renew"/>
+        <result property="points" column="points"/>
         <result property="status" column="status"/>
         <result property="createdAt" column="created_at"/>
         <result property="updatedAt" column="updated_at"/>
     </resultMap>
 
     <sql id="columns">
-        id, login_id, password, name, email, provider, provider_id, google_id, role, status, created_at, updated_at
+        id, login_id, password, name, email, provider, provider_id, google_id, google_picture, profile_image, role, plan, plan_expires_at, plan_product, plan_auto_renew, points, status, created_at, updated_at
     </sql>
 
     <select id="findById" parameterType="long" resultMap="memberResultMap">
         SELECT <include refid="columns"/> FROM member WHERE id = #{id}
     </select>
 
+    <!-- 관리자 목록: 무거운 profile_image(MEDIUMTEXT)·password 는 제외하고 가볍게 조회 -->
     <select id="findAll" resultMap="memberResultMap">
-        SELECT <include refid="columns"/> FROM member ORDER BY id
+        SELECT id, login_id, name, email, provider, provider_id, google_id, role, plan, points, status, created_at, updated_at
+        FROM member ORDER BY id
     </select>
 
     <select id="findByLoginId" parameterType="string" resultMap="memberResultMap">
@@ -65,9 +74,9 @@
 
     <insert id="insert" parameterType="com.sb.web.auth.domain.Member"
             useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO member (login_id, password, name, email, provider, provider_id, google_id, role, status, created_at, updated_at)
+        INSERT INTO member (login_id, password, name, email, provider, provider_id, google_id, google_picture, role, status, created_at, updated_at)
         VALUES (#{loginId}, #{password}, #{name}, #{email},
-                #{provider}, #{providerId}, #{googleId}, #{role}, #{status}, NOW(), NOW())
+                #{provider}, #{providerId}, #{googleId}, #{googlePicture}, #{role}, #{status}, NOW(), NOW())
     </insert>
 
     <update id="updatePassword">
@@ -78,10 +87,43 @@
         UPDATE member SET name = #{name}, email = #{email}, updated_at = NOW() WHERE id = #{id}
     </update>
 
+    <update id="updateGooglePicture">
+        UPDATE member SET google_picture = #{googlePicture}, updated_at = NOW() WHERE id = #{id}
+    </update>
+
+    <update id="updateProfileImage">
+        UPDATE member SET profile_image = #{profileImage}, updated_at = NOW() WHERE id = #{id}
+    </update>
+
     <update id="updateRole">
         UPDATE member SET role = #{role}, updated_at = NOW() WHERE id = #{id}
     </update>
 
+    <!-- 관리자 수동 변경: 만료일/구독정보 없이(영구) 설정/해제 -->
+    <update id="updatePlan">
+        UPDATE member SET plan = #{plan}, plan_expires_at = NULL, plan_product = NULL, plan_auto_renew = 0,
+               updated_at = NOW() WHERE id = #{id}
+    </update>
+
+    <!-- 결제로 멤버십 부여/갱신: plan + 만료일 + 구독상품 + 자동갱신 -->
+    <update id="updateMembership">
+        UPDATE member SET plan = #{plan}, plan_expires_at = #{expiresAt},
+               plan_product = #{product}, plan_auto_renew = #{autoRenew}, updated_at = NOW()
+        WHERE id = #{id}
+    </update>
+
+    <!-- 구독 해지/재개: 자동 갱신 플래그만 변경 (이용은 만료일까지 유지) -->
+    <update id="updateAutoRenew">
+        UPDATE member SET plan_auto_renew = #{autoRenew}, updated_at = NOW() WHERE id = #{id}
+    </update>
+
+    <!-- 만료된 '해지(자동갱신 off)' 유료회원만 강등 (자동갱신 건은 마켓 갱신/RTDN 이 관리) -->
+    <update id="downgradeExpired">
+        UPDATE member SET plan = 'FREE', plan_product = NULL, plan_auto_renew = 0, updated_at = NOW()
+        WHERE plan = 'PREMIUM' AND plan_auto_renew = 0
+          AND plan_expires_at IS NOT NULL AND plan_expires_at &lt; NOW()
+    </update>
+
     <update id="updateStatus">
         UPDATE member SET status = #{status}, updated_at = NOW() WHERE id = #{id}
     </update>

src/main/resources/mapper/PointMapper.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sb.web.point.mapper.PointMapper">
+
+    <select id="countTodayGrants" resultType="int">
+        SELECT COUNT(*) FROM point_history
+        WHERE member_id = #{memberId} AND reason = #{reason} AND created_at &gt;= CURDATE()
+    </select>
+
+    <insert id="insertHistory">
+        INSERT INTO point_history (member_id, amount, reason, created_at)
+        VALUES (#{memberId}, #{amount}, #{reason}, NOW())
+    </insert>
+
+    <update id="addPoints">
+        UPDATE member SET points = points + #{amount}, updated_at = NOW() WHERE id = #{memberId}
+    </update>
+
+    <select id="getPoints" parameterType="long" resultType="long">
+        SELECT points FROM member WHERE id = #{memberId}
+    </select>
+
+    <select id="findHistory" resultType="com.sb.web.point.PointHistoryResponse">
+        SELECT amount, reason, created_at
+        FROM point_history
+        WHERE member_id = #{memberId}
+        ORDER BY id DESC
+        LIMIT #{limit}
+    </select>
+
+</mapper>

src/main/resources/mapper/PostMapper.xml

@@ -35,31 +35,74 @@
 
     <select id="findPage" resultType="com.sb.web.board.dto.PostSummary">
         SELECT
-            p.id, p.title, p.author_name, p.view_count, p.blocked, p.created_at,
+            p.id, p.title, p.author_id, p.author_name, p.view_count, p.blocked, p.notice, p.created_at,
-            (SELECT COUNT(*) FROM comment c WHERE c.post_id = p.id) AS comment_count
+            m.google_picture AS author_google_picture, m.profile_image AS author_profile_image,
+            (SELECT COUNT(*) FROM comment c WHERE c.post_id = p.id) AS comment_count,
+            (SELECT COUNT(*) FROM post_vote v WHERE v.post_id = p.id AND v.vote_type = 'UP') AS up_count,
+            (SELECT COUNT(*) FROM post_vote v WHERE v.post_id = p.id AND v.vote_type = 'DOWN') AS down_count
         FROM post p
+        LEFT JOIN member m ON m.id = p.author_id
         <include refid="filter"/>
-        ORDER BY p.id DESC
+        ORDER BY p.notice DESC, p.id DESC
         LIMIT #{size} OFFSET #{offset}
     </select>
 
+    <!-- 인기 글: 등록 #{hours}시간 이내 + 추천 #{minUp}건 이상, 추천 많은 순 #{limit}건 (상단 노출용) -->
+    <select id="findHotPosts" resultType="com.sb.web.board.dto.PostSummary">
+        SELECT
+            p.id, p.title, p.author_id, p.author_name, p.view_count, p.blocked, p.notice, p.created_at,
+            m.google_picture AS author_google_picture, m.profile_image AS author_profile_image,
+            (SELECT COUNT(*) FROM comment c WHERE c.post_id = p.id) AS comment_count,
+            (SELECT COUNT(*) FROM post_vote v WHERE v.post_id = p.id AND v.vote_type = 'UP') AS up_count,
+            (SELECT COUNT(*) FROM post_vote v WHERE v.post_id = p.id AND v.vote_type = 'DOWN') AS down_count
+        FROM post p
+        LEFT JOIN member m ON m.id = p.author_id
+        WHERE p.notice = 0
+          AND (#{category} IS NULL OR p.category = #{category})
+          AND p.created_at >= NOW() - INTERVAL #{hours} HOUR
+          AND (SELECT COUNT(*) FROM post_vote v WHERE v.post_id = p.id AND v.vote_type = 'UP') >= #{minUp}
+        ORDER BY (SELECT COUNT(*) FROM post_vote v WHERE v.post_id = p.id AND v.vote_type = 'UP') DESC, p.id DESC
+        LIMIT #{limit}
+    </select>
+
     <select id="countPage" resultType="long">
         SELECT COUNT(*)
         FROM post p
         <include refid="filter"/>
     </select>
 
+    <!-- 내 글 모아보기 -->
+    <select id="findMyPage" resultType="com.sb.web.board.dto.PostSummary">
+        SELECT
+            p.id, p.title, p.category, p.author_id, p.author_name, p.view_count, p.blocked, p.notice, p.created_at,
+            m.google_picture AS author_google_picture, m.profile_image AS author_profile_image,
+            (SELECT COUNT(*) FROM comment c WHERE c.post_id = p.id) AS comment_count,
+            (SELECT COUNT(*) FROM post_vote v WHERE v.post_id = p.id AND v.vote_type = 'UP') AS up_count,
+            (SELECT COUNT(*) FROM post_vote v WHERE v.post_id = p.id AND v.vote_type = 'DOWN') AS down_count
+        FROM post p
+        LEFT JOIN member m ON m.id = p.author_id
+        WHERE p.author_id = #{memberId}
+        ORDER BY p.id DESC
+        LIMIT #{size} OFFSET #{offset}
+    </select>
+
+    <select id="countMyPosts" parameterType="long" resultType="long">
+        SELECT COUNT(*) FROM post WHERE author_id = #{memberId}
+    </select>
+
     <select id="findById" parameterType="long" resultType="com.sb.web.board.domain.Post">
-        SELECT id, title, content, author_id, author_name, view_count,
+        SELECT p.id, p.title, p.content, p.author_id, p.author_name, p.view_count,
-               blocked, block_reason, category, created_at, updated_at
+               p.blocked, p.block_reason, p.notice, p.category, p.created_at, p.updated_at,
-        FROM post
+               m.google_picture AS author_google_picture, m.profile_image AS author_profile_image
-        WHERE id = #{id}
+        FROM post p
+        LEFT JOIN member m ON m.id = p.author_id
+        WHERE p.id = #{id}
     </select>
 
     <insert id="insert" parameterType="com.sb.web.board.domain.Post"
             useGeneratedKeys="true" keyProperty="id">
-        INSERT INTO post (title, content, author_id, author_name, view_count, category, created_at, updated_at)
+        INSERT INTO post (title, content, author_id, author_name, view_count, notice, category, created_at, updated_at)
-        VALUES (#{title}, #{content}, #{authorId}, #{authorName}, 0, #{category}, NOW(), NOW())
+        VALUES (#{title}, #{content}, #{authorId}, #{authorName}, 0, #{notice}, #{category}, NOW(), NOW())
     </insert>
 
     <update id="update" parameterType="com.sb.web.board.domain.Post">
@@ -80,4 +123,8 @@
         UPDATE post SET blocked = #{blocked}, block_reason = #{blockReason} WHERE id = #{id}
     </update>
 
+    <update id="updateNotice">
+        UPDATE post SET notice = #{notice} WHERE id = #{id}
+    </update>
+
 </mapper>

src/main/resources/mapper/ReportMapper.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sb.web.board.mapper.ReportMapper">
+
+    <insert id="insertIgnore">
+        INSERT IGNORE INTO report (target_type, target_id, member_id, reason, created_at)
+        VALUES (#{targetType}, #{targetId}, #{memberId}, #{reason}, NOW())
+    </insert>
+
+    <select id="countByTarget" resultType="int">
+        SELECT COUNT(*) FROM report WHERE target_type = #{targetType} AND target_id = #{targetId}
+    </select>
+
+    <delete id="deleteByTarget">
+        DELETE FROM report WHERE target_type = #{targetType} AND target_id = #{targetId}
+    </delete>
+
+    <delete id="deleteByMember">
+        DELETE FROM report WHERE member_id = #{memberId}
+    </delete>
+
+</mapper>

src/main/resources/mapper/TagCategoryBoardMapper.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sb.web.board.mapper.TagCategoryBoardMapper">
+
+    <select id="findBoards" parameterType="long" resultType="string">
+        SELECT board_category FROM tag_category_board WHERE tag_category_id = #{categoryId}
+    </select>
+
+    <delete id="deleteByCategory" parameterType="long">
+        DELETE FROM tag_category_board WHERE tag_category_id = #{categoryId}
+    </delete>
+
+    <insert id="insert">
+        INSERT INTO tag_category_board (tag_category_id, board_category)
+        VALUES (#{categoryId}, #{board})
+    </insert>
+
+</mapper>

src/main/resources/mapper/VoteMapper.xml

@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sb.web.board.mapper.VoteMapper">
+
+    <!-- ===== 게시글 ===== -->
+    <select id="findPostVote" resultType="string">
+        SELECT vote_type FROM post_vote WHERE post_id = #{postId} AND member_id = #{memberId}
+    </select>
+
+    <insert id="upsertPostVote">
+        INSERT INTO post_vote (post_id, member_id, vote_type, created_at)
+        VALUES (#{postId}, #{memberId}, #{type}, NOW())
+        ON DUPLICATE KEY UPDATE vote_type = #{type}, created_at = NOW()
+    </insert>
+
+    <delete id="deletePostVote">
+        DELETE FROM post_vote WHERE post_id = #{postId} AND member_id = #{memberId}
+    </delete>
+
+    <select id="countPostVotes" resultType="int">
+        SELECT COUNT(*) FROM post_vote WHERE post_id = #{postId} AND vote_type = #{type}
+    </select>
+
+    <select id="findPostRecommenders" parameterType="long" resultType="com.sb.web.board.dto.Recommender">
+        SELECT m.id AS member_id, m.name, m.google_picture, m.profile_image
+        FROM post_vote v
+        JOIN member m ON m.id = v.member_id
+        WHERE v.post_id = #{postId} AND v.vote_type = 'UP'
+        ORDER BY v.created_at DESC, v.member_id DESC
+    </select>
+
+    <delete id="deletePostVotesByPost" parameterType="long">
+        DELETE FROM post_vote WHERE post_id = #{postId}
+    </delete>
+
+    <!-- ===== 댓글 ===== -->
+    <select id="findCommentVote" resultType="string">
+        SELECT vote_type FROM comment_vote WHERE comment_id = #{commentId} AND member_id = #{memberId}
+    </select>
+
+    <insert id="upsertCommentVote">
+        INSERT INTO comment_vote (comment_id, member_id, vote_type, created_at)
+        VALUES (#{commentId}, #{memberId}, #{type}, NOW())
+        ON DUPLICATE KEY UPDATE vote_type = #{type}, created_at = NOW()
+    </insert>
+
+    <delete id="deleteCommentVote">
+        DELETE FROM comment_vote WHERE comment_id = #{commentId} AND member_id = #{memberId}
+    </delete>
+
+    <select id="countCommentVotes" resultType="int">
+        SELECT COUNT(*) FROM comment_vote WHERE comment_id = #{commentId} AND vote_type = #{type}
+    </select>
+
+    <select id="findCommentVoteSummary" resultType="com.sb.web.board.dto.CommentVoteSummary">
+        SELECT cv.comment_id,
+               SUM(cv.vote_type = 'UP')   AS up_count,
+               SUM(cv.vote_type = 'DOWN') AS down_count,
+               MAX(CASE WHEN cv.member_id = #{memberId} THEN cv.vote_type END) AS my_vote
+        FROM comment_vote cv
+        JOIN comment c ON c.id = cv.comment_id
+        WHERE c.post_id = #{postId}
+        GROUP BY cv.comment_id
+    </select>
+
+    <delete id="deleteCommentVotesByComment" parameterType="long">
+        DELETE FROM comment_vote WHERE comment_id = #{commentId}
+    </delete>
+
+    <delete id="deleteCommentVotesByPost" parameterType="long">
+        DELETE FROM comment_vote WHERE comment_id IN (SELECT id FROM comment WHERE post_id = #{postId})
+    </delete>
+
+</mapper>

src/main/resources/mapper/WalletMapper.xml

@@ -15,13 +15,20 @@
         <result property="openingBalance" column="opening_balance"/>
         <result property="openingDate" column="opening_date"/>
         <result property="currentValue" column="current_value"/>
+        <result property="loanAmount" column="loan_amount"/>
+        <result property="loanRate" column="loan_rate"/>
+        <result property="loanMethod" column="loan_method"/>
+        <result property="loanMonths" column="loan_months"/>
+        <result property="loanStart" column="loan_start"/>
         <result property="sortOrder" column="sort_order"/>
         <result property="createdAt" column="created_at"/>
         <result property="updatedAt" column="updated_at"/>
     </resultMap>
 
     <sql id="cols">id, member_id, type, name, issuer, account_number, card_type,
-        opening_balance, opening_date, current_value, sort_order, created_at, updated_at</sql>
+        opening_balance, opening_date, current_value,
+        loan_amount, loan_rate, loan_method, loan_months, loan_start,
+        sort_order, created_at, updated_at</sql>
 
     <select id="findByMember" parameterType="long" resultMap="walletResultMap">
         SELECT <include refid="cols"/> FROM wallet
@@ -37,10 +44,14 @@
     <insert id="insert" parameterType="com.sb.web.account.domain.Wallet"
             useGeneratedKeys="true" keyProperty="id">
         INSERT INTO wallet (member_id, type, name, issuer, account_number, card_type,
-                            opening_balance, opening_date, current_value, sort_order, created_at, updated_at)
+                            opening_balance, opening_date, current_value,
+                            loan_amount, loan_rate, loan_method, loan_months, loan_start,
+                            sort_order, created_at, updated_at)
         VALUES (#{memberId}, #{type}, #{name}, #{issuer},
                 #{accountNumber, typeHandler=com.sb.web.common.crypto.EncryptedStringTypeHandler}, #{cardType},
-                #{openingBalance}, #{openingDate}, #{currentValue}, #{sortOrder}, NOW(), NOW())
+                #{openingBalance}, #{openingDate}, #{currentValue},
+                #{loanAmount}, #{loanRate}, #{loanMethod}, #{loanMonths}, #{loanStart},
+                #{sortOrder}, NOW(), NOW())
     </insert>
 
     <update id="update" parameterType="com.sb.web.account.domain.Wallet">
@@ -49,7 +60,10 @@
             account_number = #{accountNumber, typeHandler=com.sb.web.common.crypto.EncryptedStringTypeHandler},
             card_type = #{cardType},
             opening_balance = #{openingBalance}, opening_date = #{openingDate},
-            current_value = #{currentValue}
+            current_value = #{currentValue},
+            loan_amount = #{loanAmount},
+            loan_rate = #{loanRate}, loan_method = #{loanMethod},
+            loan_months = #{loanMonths}, loan_start = #{loanStart}
         WHERE id = #{id} AND member_id = #{memberId}
     </update>
 

src/main/resources/mapper/WithdrawMapper.xml

@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sb.web.auth.mapper.WithdrawMapper">
+
+    <!-- 내가 누른 표 -->
+    <delete id="deletePostVotesByMember">
+        DELETE FROM post_vote WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteCommentVotesByMember">
+        DELETE FROM comment_vote WHERE member_id = #{memberId}
+    </delete>
+
+    <!-- 내 글에 달린 것들 -->
+    <delete id="deleteCommentVotesOnMyPosts">
+        DELETE cv FROM comment_vote cv
+        JOIN comment c ON c.id = cv.comment_id
+        JOIN post p ON p.id = c.post_id
+        WHERE p.author_id = #{memberId}
+    </delete>
+    <delete id="deletePostVotesOnMyPosts">
+        DELETE pv FROM post_vote pv
+        JOIN post p ON p.id = pv.post_id
+        WHERE p.author_id = #{memberId}
+    </delete>
+    <delete id="deletePostTagsOnMyPosts">
+        DELETE pt FROM post_tag pt
+        JOIN post p ON p.id = pt.post_id
+        WHERE p.author_id = #{memberId}
+    </delete>
+    <delete id="deleteCommentsOnMyPosts">
+        DELETE c FROM comment c
+        JOIN post p ON p.id = c.post_id
+        WHERE p.author_id = #{memberId}
+    </delete>
+
+    <!-- 내 댓글과 그 표 -->
+    <delete id="deleteCommentVotesOnMyComments">
+        DELETE cv FROM comment_vote cv
+        JOIN comment c ON c.id = cv.comment_id
+        WHERE c.author_id = #{memberId}
+    </delete>
+    <delete id="deleteCommentsByAuthor">
+        DELETE FROM comment WHERE author_id = #{memberId}
+    </delete>
+
+    <!-- 내 글 / 업로드 이미지 -->
+    <delete id="deletePostsByAuthor">
+        DELETE FROM post WHERE author_id = #{memberId}
+    </delete>
+    <delete id="deleteBoardImagesByMember">
+        DELETE FROM board_image WHERE member_id = #{memberId}
+    </delete>
+
+    <!-- 신고 / 포인트 / 결제 / 세션 -->
+    <delete id="deleteReportsByMember">
+        DELETE FROM report WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deletePointHistory">
+        DELETE FROM point_history WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteIapPurchases">
+        DELETE FROM iap_purchase WHERE member_id = #{memberId}
+    </delete>
+    <delete id="deleteAuthSessions">
+        DELETE FROM auth_session WHERE member_id = #{memberId}
+    </delete>
+
+</mapper>

src/test/java/com/sb/web/auth/controller/AuthControllerWebMvcTest.java

@@ -38,6 +38,7 @@ class AuthControllerWebMvcTest {
     @Autowired MockMvc mvc;
     @MockitoBean AuthService authService;
     @MockitoBean AppSettingService appSettingService;
+    @MockitoBean com.sb.web.point.PointService pointService;
 
     /**
      * @MapperScan 매퍼 빈들이 SqlSessionTemplate 을 요구한다(웹 슬라이스엔 DataSource 없음).

src/test/java/com/sb/web/auth/service/AuthServiceTest.java

@@ -47,12 +47,15 @@ class AuthServiceTest {
     @Mock ValueOperations<String, Object> valueOps;
     @Mock AppSettingService appSettingService;
     @Mock AuthSessionMapper authSessionMapper;
+    @Mock com.sb.web.auth.mapper.WithdrawMapper withdrawMapper;
+    @Mock com.sb.web.account.mapper.BackupMapper backupMapper;
 
     AuthService service;
 
     @BeforeEach
     void setUp() {
-        service = new AuthService(memberMapper, passwordEncoder, redisTemplate, appSettingService, authSessionMapper);
+        service = new AuthService(memberMapper, passwordEncoder, redisTemplate, appSettingService, authSessionMapper,
+                withdrawMapper, backupMapper);
     }
 
     private Member localMember() {

src/test/java/com/sb/web/common/config/WebConfigTest.java

@@ -2,6 +2,7 @@ package com.sb.web.common.config;
 
 import com.sb.web.auth.web.AdminInterceptor;
 import com.sb.web.auth.web.AuthInterceptor;
+import com.sb.web.auth.web.PremiumInterceptor;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.mockito.ArgumentCaptor;
@@ -33,7 +34,8 @@ class WebConfigTest {
         when(registry.addInterceptor(any())).thenReturn(registration);
         when(registration.addPathPatterns(any(String[].class))).thenReturn(registration);
 
-        new WebConfig(mock(AuthInterceptor.class), mock(AdminInterceptor.class)).addInterceptors(registry);
+        new WebConfig(mock(AuthInterceptor.class), mock(AdminInterceptor.class), mock(PremiumInterceptor.class))
+                .addInterceptors(registry);
 
         ArgumentCaptor<String[]> captor = ArgumentCaptor.forClass(String[].class);
         verify(registration, atLeastOnce()).addPathPatterns(captor.capture());
@@ -46,6 +48,14 @@ class WebConfigTest {
                 "/api/auth/logout",
                 "/api/auth/password",
                 "/api/auth/verify-password",
-                "/api/auth/profile");
+                "/api/auth/profile",
+                "/api/auth/profile-image");
+        // 유료(PREMIUM) 전용 경로가 premiumInterceptor 에 등록되는지 회귀 가드
+        assertThat(allPatterns).contains(
+                "/api/account/stats",
+                "/api/account/budgets/**",
+                "/api/account/recurrings/**",
+                "/api/account/tags",
+                "/api/account/restore");
     }
 }