feat: 강아지 관리 화면 (프로필 CRUD + 댕비티아이 편집)

- dogs 스토어: 내 강아지 로드/등록/수정/삭제, 대표견(currentDog)
- ProfilePage: 강아지 등록/선택/삭제, 성향 태그 편집·저장, 회원 티어 표시
- HomePage 체크인/매칭 주체를 대표견으로 전환(미등록 시 안내)
- http 클라이언트 put/del 추가, 임시 session 스토어 제거
- 로그아웃 시 강아지 상태 리셋, Dialog 플러그인 등록

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/pages/ProfilePage.vue

@@ -1,73 +1,248 @@
 <template>
   <q-page class="q-pa-md">
-    <!-- 강아지 프로필 카드 -->
+    <!-- 회원 + 구독 티어 (실데이터) -->
     <q-card flat bordered class="q-mb-md">
-      <q-card-section class="row items-center">
-        <q-avatar size="64px" color="secondary" text-color="accent" icon="pets" />
-        <div class="q-ml-md">
-          <div class="text-h6">몽이</div>
-          <div class="text-caption text-grey-7">푸들 · 3살 · 소형견</div>
-        </div>
-      </q-card-section>
+      <q-item>
+        <q-item-section avatar>
+          <q-avatar color="primary" text-color="white" icon="person" />
+        </q-item-section>
+        <q-item-section>
+          <q-item-label class="text-weight-medium">{{ auth.member?.nickname }}</q-item-label>
+          <q-item-label caption>{{ auth.member?.email }}</q-item-label>
+        </q-item-section>
+        <q-item-section side>
+          <q-chip dense color="primary" text-color="white" icon="bolt">
+            {{ auth.member?.subscriptionTier }}
+          </q-chip>
+        </q-item-section>
+      </q-item>
     </q-card>
 
-    <!-- 댕비티아이(성향 태그) -->
-    <div class="text-subtitle1 text-weight-bold q-mb-sm">댕비티아이 · 성향 태그</div>
-    <div class="row q-gutter-sm q-mb-lg">
-      <q-chip
-        v-for="trait in traits"
-        :key="trait.code"
-        :color="trait.selected ? 'primary' : 'grey-3'"
-        :text-color="trait.selected ? 'white' : 'grey-7'"
-        clickable
-        @click="trait.selected = !trait.selected"
-      >
-        {{ trait.label }}
-      </q-chip>
-    </div>
-
-    <!-- 구독 티어 전환 (개발용 데모) -->
-    <q-card flat bordered>
-      <q-card-section>
-        <div class="text-subtitle2 q-mb-sm">구독 티어 (데모)</div>
-        <q-btn-toggle
-          v-model="tier"
-          spread
-          no-caps
-          toggle-color="primary"
-          color="grey-3"
-          text-color="grey-8"
-          :options="[
-            { label: 'FREE', value: 'FREE' },
-            { label: '광고제거', value: 'AD_FREE' },
-            { label: 'PREMIUM', value: 'PREMIUM' },
-          ]"
-          @update:model-value="onTierChange"
-        />
-        <div class="text-caption text-grey-6 q-mt-sm">
-          FREE 에서만 하단 배너 광고가 노출됩니다.
-        </div>
-      </q-card-section>
+    <!-- 강아지 없을 때 -->
+    <q-card v-if="!dogs.myDogs.length" flat bordered class="q-pa-lg text-center text-grey-6">
+      <q-icon name="pets" size="40px" color="secondary" />
+      <div class="q-mt-sm q-mb-md">아직 등록된 강아지가 없어요.</div>
+      <q-btn color="primary" unelevated icon="add" label="우리 개 등록" @click="openCreate" />
     </q-card>
+
+    <template v-else>
+      <!-- 강아지 선택 (여러 마리) -->
+      <div class="row items-center q-mb-sm">
+        <div class="text-subtitle1 text-weight-bold">우리 개</div>
+        <q-space />
+        <q-btn dense flat color="primary" icon="add" label="추가" @click="openCreate" />
+      </div>
+
+      <div v-if="dogs.myDogs.length > 1" class="row q-gutter-sm q-mb-md">
+        <q-chip
+          v-for="d in dogs.myDogs"
+          :key="d.id"
+          clickable
+          :color="d.id === dogs.currentDogId ? 'primary' : 'grey-3'"
+          :text-color="d.id === dogs.currentDogId ? 'white' : 'grey-8'"
+          @click="dogs.currentDogId = d.id"
+        >
+          {{ d.name }}
+        </q-chip>
+      </div>
+
+      <!-- 대표 강아지 프로필 -->
+      <q-card v-if="current" flat bordered class="q-mb-md">
+        <q-card-section class="row items-center">
+          <q-avatar size="64px" color="secondary" text-color="accent" icon="pets" />
+          <div class="q-ml-md">
+            <div class="text-h6">{{ current.name }}</div>
+            <div class="text-caption text-grey-7">
+              {{ current.breed || '견종 미상' }}<span v-if="current.size"> · {{ sizeLabel(current.size) }}</span>
+            </div>
+          </div>
+          <q-space />
+          <q-btn dense flat round color="grey-6" icon="delete_outline" @click="onDelete" />
+        </q-card-section>
+      </q-card>
+
+      <!-- 댕비티아이 성향 태그 편집 -->
+      <div class="text-subtitle1 text-weight-bold q-mb-sm">댕비티아이 · 성향 태그</div>
+      <div class="row q-gutter-sm q-mb-md">
+        <q-chip
+          v-for="tag in dogs.traitTags"
+          :key="tag.id"
+          clickable
+          :color="selected.has(tag.id) ? 'primary' : 'grey-3'"
+          :text-color="selected.has(tag.id) ? 'white' : 'grey-7'"
+          @click="toggle(tag.id)"
+        >
+          {{ tag.label }}
+        </q-chip>
+      </div>
+      <q-btn
+        color="primary"
+        unelevated
+        icon="save"
+        label="성향 저장"
+        :loading="saving"
+        :disable="!dirty"
+        @click="saveTraits"
+      />
+    </template>
+
+    <!-- 강아지 등록 다이얼로그 -->
+    <q-dialog v-model="createOpen">
+      <q-card style="min-width: 300px">
+        <q-card-section class="text-subtitle1 text-weight-bold">우리 개 등록</q-card-section>
+        <q-card-section class="q-gutter-sm">
+          <q-input v-model="form.name" label="이름 *" dense outlined />
+          <q-input v-model="form.breed" label="견종" dense outlined />
+          <q-select
+            v-model="form.size"
+            :options="sizeOptions"
+            label="크기"
+            dense
+            outlined
+            emit-value
+            map-options
+          />
+        </q-card-section>
+        <q-card-actions align="right">
+          <q-btn flat label="취소" v-close-popup />
+          <q-btn
+            color="primary"
+            unelevated
+            label="등록"
+            :loading="creating"
+            :disable="!form.name"
+            @click="onCreate"
+          />
+        </q-card-actions>
+      </q-card>
+    </q-dialog>
   </q-page>
 </template>
 
 <script setup lang="ts">
-import { ref } from 'vue'
-import { useSubscriptionStore, type SubscriptionTier } from '@/stores/subscription'
+import { computed, onMounted, reactive, ref, watch } from 'vue'
+import { useQuasar } from 'quasar'
+import { useAuthStore } from '@/stores/auth'
+import { useDogsStore } from '@/stores/dogs'
+import { ApiError } from '@/api/http'
 
-const subscription = useSubscriptionStore()
-const tier = ref<SubscriptionTier>(subscription.tier)
+const $q = useQuasar()
+const auth = useAuthStore()
+const dogs = useDogsStore()
 
-const traits = ref([
-  { code: 'FEAR_BIG_DOG', label: '대형견 무서워함', selected: true },
-  { code: 'TUG_LOVER', label: '터그놀이 매니아', selected: true },
-  { code: 'SOCIALIZING', label: '사회화 훈련 중', selected: false },
-  { code: 'LOVE_PEOPLE', label: '사람 좋아함', selected: true },
-  { code: 'SHY', label: '낯가림 있음', selected: false },
-])
+const current = computed(() => dogs.currentDog)
+const selected = ref<Set<number>>(new Set())
+const saving = ref(false)
+const createOpen = ref(false)
+const creating = ref(false)
 
-function onTierChange(next: SubscriptionTier) {
-  subscription.setTier(next)
+const sizeOptions = [
+  { label: '소형견', value: 'SMALL' },
+  { label: '중형견', value: 'MEDIUM' },
+  { label: '대형견', value: 'LARGE' },
+]
+const form = reactive<{ name: string; breed: string; size: string | null }>({
+  name: '',
+  breed: '',
+  size: null,
+})
+
+onMounted(async () => {
+  try {
+    await Promise.all([dogs.loadMyDogs(), dogs.loadTraitTags()])
+  } catch (e) {
+    notifyError(e)
+  }
+})
+
+// 대표 강아지가 바뀌면 선택된 성향 동기화
+watch(
+  current,
+  (d) => {
+    selected.value = new Set(d?.traits.map((t) => t.id) ?? [])
+  },
+  { immediate: true },
+)
+
+// 변경 감지(저장 버튼 활성화)
+const dirty = computed(() => {
+  const orig = new Set(current.value?.traits.map((t) => t.id) ?? [])
+  if (orig.size !== selected.value.size) return true
+  for (const id of selected.value) if (!orig.has(id)) return true
+  return false
+})
+
+function toggle(id: number) {
+  const next = new Set(selected.value)
+  next.has(id) ? next.delete(id) : next.add(id)
+  selected.value = next
+}
+
+function sizeLabel(size: string) {
+  return sizeOptions.find((o) => o.value === size)?.label ?? size
+}
+
+async function saveTraits() {
+  if (!current.value) return
+  saving.value = true
+  try {
+    await dogs.updateDog(current.value.id, {
+      name: current.value.name,
+      breed: current.value.breed,
+      birthDate: current.value.birthDate,
+      size: current.value.size,
+      gender: current.value.gender,
+      neutered: current.value.neutered,
+      imageUrl: current.value.imageUrl,
+      traitIds: [...selected.value],
+    })
+    $q.notify({ color: 'primary', message: '성향을 저장했어요.', icon: 'check', position: 'top' })
+  } catch (e) {
+    notifyError(e)
+  } finally {
+    saving.value = false
+  }
+}
+
+function openCreate() {
+  form.name = ''
+  form.breed = ''
+  form.size = null
+  createOpen.value = true
+}
+
+async function onCreate() {
+  creating.value = true
+  try {
+    await dogs.createDog({ name: form.name, breed: form.breed || null, size: form.size })
+    createOpen.value = false
+    $q.notify({ color: 'primary', message: `${form.name} 등록 완료!`, icon: 'pets', position: 'top' })
+  } catch (e) {
+    notifyError(e)
+  } finally {
+    creating.value = false
+  }
+}
+
+async function onDelete() {
+  if (!current.value) return
+  $q.dialog({
+    title: '삭제',
+    message: `${current.value.name}을(를) 삭제할까요?`,
+    cancel: true,
+    persistent: true,
+  }).onOk(async () => {
+    try {
+      await dogs.removeDog(current.value!.id)
+      $q.notify({ color: 'grey-8', message: '삭제되었습니다.', position: 'top' })
+    } catch (e) {
+      notifyError(e)
+    }
+  })
+}
+
+function notifyError(e: unknown) {
+  const message = e instanceof ApiError ? e.message : '요청 중 오류가 발생했습니다.'
+  $q.notify({ color: 'negative', message, icon: 'error', position: 'top' })
 }
 </script>