From ba22cac3950ec46c50d5f13cf96bf7b3bfa80b94 Mon Sep 17 00:00:00 2001
From: zenn <zenn.message@gmail.com>
Date: Thu, 13 Aug 2026 16:18:03 +0900
Subject: [PATCH] Refine category management flow

---
 docs/changelog.md  |   3 +
 pages/settings.vue | 197 ++++++++++++++++++++++++++++++++-------------
 2 files changed, 146 insertions(+), 54 deletions(-)

diff --git a/docs/changelog.md b/docs/changelog.md
index ff5a6ff..2692ce4 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -12,3 +12,6 @@
 - 자산 화면은 자산 목록과 자산별 월 거래 내역으로 분리했다.
 - 설정 화면은 항목 목록에서 자산/카테고리 관리 상세로 들어가는 구조로 변경했다.
 - PC 화면에서는 모바일 고정 폭을 제거하고 사이드바와 넓은 콘텐츠 영역을 사용하도록 전역 레이아웃을 수정했다.
+- 카테고리 관리를 수입/지출별 상위 카테고리 목록과 하위 카테고리 상세 목록 구조로 변경했다.
+- 카테고리 추가는 상시 노출 입력 폼 대신 헤더의 `+` 버튼과 바텀 시트 입력으로 변경했다.
+- 카테고리 관리 화면에서 활성/비활성 토글 표시를 제거했다.
diff --git a/pages/settings.vue b/pages/settings.vue
index 0562d36..d4f5cb8 100644
--- a/pages/settings.vue
+++ b/pages/settings.vue
@@ -1,16 +1,28 @@
 <template>
   <section class="min-h-screen bg-paper">
-    <header class="sticky top-0 z-10 flex h-16 items-center gap-3 border-b border-line bg-white px-4">
+    <header class="sticky top-0 z-10 flex h-16 items-center justify-between border-b border-line bg-white px-4">
+      <div class="flex items-center gap-3">
+        <button
+          v-if="view !== 'home'"
+          type="button"
+          class="flex h-10 w-10 items-center justify-center rounded-md text-3xl leading-none active:bg-paper"
+          aria-label="뒤로"
+          @click="goBack"
+        >
+          ‹
+        </button>
+        <h1 class="text-xl font-bold">{{ title }}</h1>
+      </div>
+
       <button
-        v-if="view !== 'home'"
+        v-if="showAddButton"
         type="button"
-        class="flex h-10 w-10 items-center justify-center rounded-md text-3xl leading-none active:bg-paper"
-        aria-label="뒤로"
-        @click="view = 'home'"
+        class="flex h-10 w-10 items-center justify-center rounded-md text-3xl leading-none text-brand-700 active:bg-paper"
+        aria-label="추가"
+        @click="openAddSheet"
       >
-        ‹
+        +
       </button>
-      <h1 class="text-xl font-bold">{{ title }}</h1>
     </header>
 
     <div v-if="view === 'home'">
@@ -84,47 +96,91 @@
       </div>
     </div>
 
-    <div v-else class="px-4 py-4">
-      <form class="space-y-3 border-b border-line pb-5" @submit.prevent="createCategory">
+    <div v-else class="py-4">
+      <div v-if="!selectedParentCategory" class="px-4">
         <div class="segmented">
-          <button type="button" class="segmented-button" :class="{ 'segmented-button-active': categoryForm.type === 'income' }" @click="categoryForm.type = 'income'">수입</button>
-          <button type="button" class="segmented-button" :class="{ 'segmented-button-active': categoryForm.type === 'expense' }" @click="categoryForm.type = 'expense'">지출</button>
-        </div>
-        <BottomSheetSelect
-          v-model="categoryForm.parentId"
-          title="상위 분류 선택"
-          placeholder="대분류로 만들기"
-          :options="parentSheetOptions"
-        />
-        <input v-model="categoryForm.name" class="field border-x-0 border-t-0 px-0" placeholder="카테고리 이름" required>
-        <button class="btn-primary w-full" type="submit">카테고리 추가</button>
-      </form>
-
-      <div class="mt-4 divide-y divide-line border-y border-line bg-white">
-        <div v-for="category in categories" :key="category.id" class="flex items-center justify-between gap-3 py-4">
-          <div>
-            <p class="font-semibold">{{ category.parent ? `${category.parent.name} > ${category.name}` : category.name }}</p>
-            <p class="mt-1 text-xs text-muted">
-              {{ category.type === 'income' ? '수입' : '지출' }} · {{ category.active ? '활성' : '비활성' }}
-            </p>
-          </div>
-          <ToggleSwitch :model-value="category.active" @update:model-value="toggleCategory(category, $event)" />
+          <button
+            type="button"
+            class="segmented-button"
+            :class="{ 'segmented-button-active': categoryType === 'income' }"
+            @click="categoryType = 'income'"
+          >
+            수입
+          </button>
+          <button
+            type="button"
+            class="segmented-button"
+            :class="{ 'segmented-button-active': categoryType === 'expense' }"
+            @click="categoryType = 'expense'"
+          >
+            지출
+          </button>
         </div>
       </div>
+
+      <div class="mt-4 divide-y divide-line border-y border-line bg-white">
+        <button
+          v-for="category in visibleCategories"
+          :key="category.id"
+          type="button"
+          class="flex w-full items-center justify-between px-4 py-5 text-left active:bg-paper"
+          @click="selectCategory(category)"
+        >
+          <span>
+            <span class="block text-lg font-semibold text-ink">{{ category.name }}</span>
+            <span class="mt-1 block text-sm text-muted">{{ categoryDescription(category) }}</span>
+          </span>
+          <span v-if="!selectedParentCategory" class="text-2xl text-muted">›</span>
+        </button>
+
+        <p v-if="!visibleCategories.length" class="px-4 py-12 text-center text-muted">
+          {{ selectedParentCategory ? '하위 카테고리가 없습니다.' : `${categoryTypeLabel} 상위 카테고리가 없습니다.` }}
+        </p>
+      </div>
     </div>
+
+    <Teleport to="body">
+      <Transition enter-active-class="transition duration-200 ease-out" enter-from-class="opacity-0" enter-to-class="opacity-100" leave-active-class="transition duration-150 ease-in" leave-from-class="opacity-100" leave-to-class="opacity-0">
+        <div v-if="addSheetOpen" class="fixed inset-0 z-40 bg-ink/35" @click="addSheetOpen = false" />
+      </Transition>
+      <Transition enter-active-class="transition duration-200 ease-out" enter-from-class="translate-y-full" enter-to-class="translate-y-0" leave-active-class="transition duration-150 ease-in" leave-from-class="translate-y-0" leave-to-class="translate-y-full">
+        <section v-if="addSheetOpen" class="fixed inset-x-0 bottom-0 z-50 mx-auto max-w-lg rounded-t-2xl bg-white shadow-2xl">
+          <form class="px-4 pb-6 pt-2" @submit.prevent="createCategory">
+            <div class="mx-auto mb-3 h-1 w-10 rounded-full bg-line" />
+            <div class="mb-5 flex items-center justify-between">
+              <h2 class="text-lg font-bold">{{ addSheetTitle }}</h2>
+              <button type="button" class="text-sm font-semibold text-muted" @click="addSheetOpen = false">닫기</button>
+            </div>
+            <input
+              v-model="categoryName"
+              class="field border-x-0 border-t-0 px-0"
+              :placeholder="selectedParentCategory ? '하위 카테고리 이름' : '상위 카테고리 이름'"
+              required
+              autofocus
+            >
+            <button class="btn-primary mt-5 w-full" type="submit">추가하기</button>
+          </form>
+        </section>
+      </Transition>
+    </Teleport>
   </section>
 </template>
 
 <script setup lang="ts">
 type SettingsView = 'home' | 'assets' | 'categories'
+type CategoryType = 'income' | 'expense'
 
 const view = ref<SettingsView>('home')
+const categoryType = ref<CategoryType>('expense')
+const selectedParentId = ref('')
+const addSheetOpen = ref(false)
+const categoryName = ref('')
 const { data: assetData, refresh: refreshAssets } = await useFetch('/api/assets', { query: { includeInactive: true } })
 const { data: categoryData, refresh: refreshCategories } = await useFetch('/api/categories', { query: { includeInactive: true } })
 
 const menuItems = [
   { id: 'assets', label: '자산 관리', description: '자산 추가, 잔액 계산 방식, 활성 상태' },
-  { id: 'categories', label: '카테고리 관리', description: '수입/지출 분류 추가와 활성 상태' }
+  { id: 'categories', label: '카테고리 관리', description: '수입/지출 상위 분류와 하위 분류' }
 ] as const
 
 const assetForm = reactive({
@@ -133,31 +189,61 @@ const assetForm = reactive({
   initialBalance: 0
 })
 
-const categoryForm = reactive({
-  type: 'expense',
-  parentId: '',
-  name: ''
-})
-
 const title = computed(() => {
   if (view.value === 'assets') return '자산 관리'
+  if (selectedParentCategory.value) return selectedParentCategory.value.name
   if (view.value === 'categories') return '카테고리 관리'
   return '설정'
 })
 const assets = computed(() => assetData.value || [])
 const categories = computed(() => categoryData.value || [])
-const parentOptions = computed(() => categories.value.filter((category: any) => category.type === categoryForm.type && !category.parentId && category.active))
-const parentSheetOptions = computed(() => [
-  { value: '', label: '대분류로 만들기', description: '상위 분류 없이 저장합니다.' },
-  ...parentOptions.value.map((category: any) => ({
-    value: category.id,
-    label: category.name,
-    description: category.type === 'income' ? '수입' : '지출'
-  }))
-])
+const selectedParentCategory = computed(() => categories.value.find((category: any) => category.id === selectedParentId.value))
+const categoryTypeLabel = computed(() => categoryType.value === 'income' ? '수입' : '지출')
+const visibleCategories = computed(() => {
+  if (selectedParentId.value) {
+    return categories.value
+      .filter((category: any) => category.parentId === selectedParentId.value)
+      .sort((a: any, b: any) => a.sortOrder - b.sortOrder)
+  }
+
+  return categories.value
+    .filter((category: any) => category.type === categoryType.value && !category.parentId)
+    .sort((a: any, b: any) => a.sortOrder - b.sortOrder)
+})
+const showAddButton = computed(() => view.value === 'categories')
+const addSheetTitle = computed(() => selectedParentCategory.value ? `${selectedParentCategory.value.name} 하위 카테고리 추가` : `${categoryTypeLabel.value} 상위 카테고리 추가`)
+
+watch(categoryType, () => {
+  selectedParentId.value = ''
+})
 
 function open(nextView: SettingsView) {
   view.value = nextView
+  selectedParentId.value = ''
+}
+
+function goBack() {
+  if (selectedParentId.value) {
+    selectedParentId.value = ''
+    return
+  }
+  view.value = 'home'
+}
+
+function openAddSheet() {
+  categoryName.value = ''
+  addSheetOpen.value = true
+}
+
+function selectCategory(category: any) {
+  if (selectedParentId.value) return
+  selectedParentId.value = category.id
+}
+
+function categoryDescription(category: any) {
+  if (selectedParentId.value) return categoryTypeLabel.value
+  const childCount = categories.value.filter((item: any) => item.parentId === category.id).length
+  return `${childCount}개 하위 카테고리`
 }
 
 async function createAsset() {
@@ -172,13 +258,16 @@ async function toggleAsset(asset: any, active: boolean) {
 }
 
 async function createCategory() {
-  await $fetch('/api/categories', { method: 'POST', body: categoryForm })
-  Object.assign(categoryForm, { type: categoryForm.type, parentId: '', name: '' })
-  await refreshCategories()
-}
-
-async function toggleCategory(category: any, active: boolean) {
-  await $fetch(`/api/categories/${category.id}`, { method: 'PATCH', body: { active } })
+  await $fetch('/api/categories', {
+    method: 'POST',
+    body: {
+      type: categoryType.value,
+      parentId: selectedParentId.value || '',
+      name: categoryName.value
+    }
+  })
+  categoryName.value = ''
+  addSheetOpen.value = false
   await refreshCategories()
 }
 </script>