加入商品分类

pages/mall/admin/product/classification/index.uvue

@@ -29,6 +29,7 @@
 <text class="th-cell flex-1">ID</text>
 <text class="th-cell flex-3">分类名称</text>
 <text class="th-cell flex-2">分类图标</text>
+<text class="th-cell flex-2">描述</text>
 <text class="th-cell flex-1">排序</text>
 <text class="th-cell flex-2 text-center">状态</text>
 <text class="th-cell flex-3 text-center">操作</text>
@@ -38,19 +39,20 @@
 <view v-for="(item, index) in list" :key="index" class="table-row-group">
 <!-- 父级 -->
 <view class="table-row">
-<text class="td-cell flex-1 color-9">{{ item.id }}</text>
+<text class="td-cell flex-1 color-9" style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap;" :title="item.id">{{ item.id.substring(0, 8) }}</text>
 <view class="td-cell flex-3 row-layout">
-<text class="expand-icon" @click="item.expanded = !item.expanded">{{ item.expanded ? '' : '' }}</text>
+<text class="expand-icon" @click="item.expanded = !item.expanded">{{ item.expanded ? '▼' : '▶' }}</text>
 <text>{{ item.name }}</text>
 </view>
 <view class="td-cell flex-2">
-<image class="cate-icon" :src="item.icon" mode="aspectFit"></image>
+<image class="cate-icon" :src="item.icon_url || '/static/logo.png'" mode="aspectFit"></image>
 </view>
-<text class="td-cell flex-1">{{ item.sort }}</text>
+<text class="td-cell flex-2" style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">{{ item.description || '-' }}</text>
+<text class="td-cell flex-1">{{ item.sort_order }}</text>
 <view class="td-cell flex-2 row-center">
-<view class="switch-mock" :class="item.status ? 'switch-on' : ''" @click="toggleStatus(item)">
+<view class="switch-mock" :class="item.is_active ? 'switch-on' : ''" @click="toggleStatus(item)">
 <view class="switch-dot"></view>
-<text class="switch-text">{{ item.status ? '开启' : '关闭' }}</text>
+<text class="switch-text">{{ item.is_active ? '开启' : '关闭' }}</text>
 </view>
 </view>
 <view class="td-cell flex-3 row-center">
@@ -62,19 +64,20 @@
 <!-- 子级 -->
 <view v-if="item.expanded">
 <view v-for="(child, cIndex) in item.children" :key="cIndex" class="table-row sub-row">
-<text class="td-cell flex-1 color-9">{{ child.id }}</text>
+<text class="td-cell flex-1 color-9" style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap;" :title="child.id">{{ child.id.substring(0, 8) }}</text>
 <view class="td-cell flex-3 row-layout pl-20">
 <text class="child-line"></text>
 <text>{{ child.name }}</text>
 </view>
 <view class="td-cell flex-2">
-<image class="cate-icon" :src="child.icon" mode="aspectFit"></image>
+<image class="cate-icon" :src="child.icon_url || '/static/logo.png'" mode="aspectFit"></image>
 </view>
-<text class="td-cell flex-1">{{ child.sort }}</text>
+<text class="td-cell flex-2" style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap;">{{ child.description || '-' }}</text>
+<text class="td-cell flex-1">{{ child.sort_order }}</text>
 <view class="td-cell flex-2 row-center">
-<view class="switch-mock" :class="child.status ? 'switch-on' : ''" @click="toggleStatus(child)">
+<view class="switch-mock" :class="child.is_active ? 'switch-on' : ''" @click="toggleStatus(child)">
 <view class="switch-dot"></view>
-<text class="switch-text">{{ child.status ? '开启' : '关闭' }}</text>
+<text class="switch-text">{{ child.is_active ? '开启' : '关闭' }}</text>
 </view>
 </view>
 <view class="td-cell flex-3 row-center">
@@ -100,10 +103,12 @@
 <view class="form-item">
 <view class="form-label-box"><text class="form-label">上级分类:</text></view>
 <view class="form-input-box">
+<picker mode="selector" :range="parentOptions" range-key="name" :value="parentOptionsIndex" @change="onParentChange" class="picker-box">
 <view class="mock-select-full">
 <text>{{ form.parentName || '顶级分类' }}</text>
 <text class="arrow-down"></text>
 </view>
+</picker>
 </view>
 </view>
 <view class="form-item">
@@ -112,28 +117,46 @@
 <input class="drawer-input" v-model="form.name" placeholder="请输入分类名称" />
 </view>
 </view>
+<view class="form-item">
+<view class="form-label-box"><text class="form-label">标识 (Slug):</text></view>
+<view class="form-input-box">
+<input class="drawer-input" v-model="form.slug" placeholder="可选，分类英文/拼音标识" />
+</view>
+</view>
+<view class="form-item align-start">
+<view class="form-label-box"><text class="form-label">分类描述:</text></view>
+<view class="form-input-box">
+<textarea class="drawer-textarea" v-model="form.description" placeholder="请输入分类描述" style="width: 100%; height: 80px; border: 1px solid #dcdfe6; border-radius: 4px; padding: 8px 12px; font-size: 14px; box-sizing: border-box;"></textarea>
+</view>
+</view>
 <view class="form-item align-start">
 <view class="form-label-box"><text class="form-label">分类图标:</text></view>
 <view class="form-input-box">
-<view class="upload-box">
-<text class="plus">+</text>
-<text class="upload-text">上传图片</text>
+<view class="upload-box" style="position: relative; overflow: hidden;">
+<template v-if="form.icon_url">
+  <image :src="form.icon_url" mode="aspectFit" style="width: 100%; height: 100%;"></image>
+</template>
+<template v-else>
+  <text class="plus">+</text>
+  <text class="upload-text">上传图片</text>
+</template>
 </view>
+<input class="drawer-input" style="margin-top: 10px;" v-model="form.icon_url" placeholder="或者直接输入图片外链" />
 <text class="form-tip">建议尺寸：180*180</text>
 </view>
 </view>
 <view class="form-item">
 <view class="form-label-box"><text class="form-label">排序:</text></view>
 <view class="form-input-box">
-<input type="number" class="drawer-input" v-model="form.sort" />
+<input type="number" class="drawer-input" v-model="form.sort_order" />
 </view>
 </view>
 <view class="form-item">
 <view class="form-label-box"><text class="form-label">状态:</text></view>
 <view class="form-input-box">
-<view class="switch-mock" :class="form.status ? 'switch-on' : ''" @click="form.status = !form.status">
+<view class="switch-mock" :class="form.is_active ? 'switch-on' : ''" @click="form.is_active = !form.is_active">
 <view class="switch-dot"></view>
-<text class="switch-text">{{ form.status ? '开启' : '关闭' }}</text>
+<text class="switch-text">{{ form.is_active ? '开启' : '关闭' }}</text>
 </view>
 </view>
 </view>
@@ -149,67 +172,199 @@
 </template>
 
 <script setup lang="uts">
-import { ref, reactive } from 'vue'
+import { ref, reactive, onMounted } from 'vue'
+import supa from '@/components/supadb/aksupainstance.uts'
 
 interface CateItem {
-id: number;
+id: string; // Updated to match UUID string type per DB documentation
 name: string;
-icon: string;
-sort: number;
-status: boolean;
+slug?: string;
+icon_url: string;
+description?: string;
+sort_order: number;
+is_active: boolean;
+level: number;
+path: string[];
 expanded?: boolean;
 children?: CateItem[];
-parentId?: number;
+parent_id?: string; // Updated to match UUID string type per DB documentation
 }
 
-const list = reactive<CateItem[]>([
-{ 
-id: 100, name: '家用电器', icon: '/static/logo.png', sort: 1, status: true, expanded: true,
-children: [
-{ id: 101, name: '电视机', icon: '/static/logo.png', sort: 1, status: true, parentId: 100 },
-{ id: 102, name: '电冰箱', icon: '/static/logo.png', sort: 2, status: true, parentId: 100 }
-]
-},
-{ 
-id: 200, name: '手机数码', icon: '/static/logo.png', sort: 2, status: true, expanded: false,
-children: [
-{ id: 201, name: '手机', icon: '/static/logo.png', sort: 1, status: true, parentId: 200 },
-{ id: 202, name: '耳机', icon: '/static/logo.png', sort: 2, status: true, parentId: 200 }
-]
-}
-])
-
+const list = ref<CateItem[]>([])
+const allCategoriesFlat = ref<CateItem[]>([])
 const showDrawerMask = ref(false)
 const showDrawer = ref(false)
 const isEdit = ref(false)
+const currentEditId = ref('')
 
 const form = reactive({
 name: '',
+slug: '',
 parentName: '',
-sort: 0,
-status: true
+parent_id: '' as string | null,
+parentLevel: 0,
+parentPath: [] as string[],
+description: '',
+icon_url: '',
+sort_order: 0,
+is_active: true
 })
 
+const parentOptions = ref<{id: string, name: string, level: number, path: string[]}[]>([])
+const parentOptionsIndex = ref(0)
+
+async function loadData() {
+  uni.showLoading({ title: '加载中' })
+  try {
+    const res = await supa.from('ml_categories').select('*').order('sort_order', { ascending: true }).execute()
+    if (res.error != null) {
+      uni.showToast({ title: '获取数据失败', icon: 'none' })
+      return
+    }
+    
+    if (!Array.isArray(res.data)) {
+        list.value = []
+        return
+    }
+
+    const allItems = res.data as Array<UTSJSONObject>
+    const formatted = allItems.map((item: UTSJSONObject): CateItem => {
+      let rawPath = item.get('path')
+      let parsedPath: string[] = []
+      if (Array.isArray(rawPath)) {
+          parsedPath = rawPath as string[]
+      } else if (typeof rawPath === 'string') {
+          // just in case it returns a string like '{"name"}'
+          try {
+             parsedPath = JSON.parse(rawPath.replace('{','[').replace('}',']')) as string[]
+          } catch(e) {}
+      }
+
+      return {
+        id: (item.get('id') as string | null) ?? '',
+        name: (item.get('name') as string | null) ?? '',
+        slug: (item.get('slug') as string | null) ?? '',
+        icon_url: (item.get('icon_url') as string | null) ?? '',
+        description: (item.get('description') as string | null) ?? '',
+        sort_order: (item.get('sort_order') as number | null) ?? 0,
+        is_active: (item.get('is_active') as boolean | null) ?? true,
+        parent_id: (item.get('parent_id') as string | null),
+        level: (item.get('level') as number | null) ?? 1,
+        path: parsedPath,
+        expanded: false,
+        children: [] as Array<CateItem>
+      } as CateItem
+    })
+    
+    allCategoriesFlat.value = formatted
+
+    const topLevel = formatted.filter((f: CateItem): boolean => f.parent_id == null || f.parent_id == '')
+    topLevel.forEach((top: CateItem) => {
+       top.children = formatted.filter((f: CateItem): boolean => f.parent_id == top.id)
+    })
+    list.value = topLevel
+  } catch (e) {
+    console.error(e)
+  } finally {
+    uni.hideLoading()
+  }
+}
+
+onMounted(() => {
+  loadData()
+})
+
+function buildParentOptions() {
+   const options = [{id: '', name: '顶级分类', level: 0, path: [] as string[]}]
+   
+   function traverse(items: CateItem[], prefix: string) {
+       items.forEach(item => {
+           options.push({
+               id: item.id,
+               name: prefix + item.name,
+               level: item.level,
+               path: item.path
+           })
+           if (item.children && item.children!.length > 0) {
+               traverse(item.children!, prefix + '├─ ')
+           }
+       })
+   }
+   traverse(list.value, '')
+   parentOptions.value = options
+}
+
 function openDrawer(item: CateItem | null = null) {
+buildParentOptions()
+
 if (item != null) {
 isEdit.value = true
+currentEditId.value = item.id
 form.name = item.name
-form.sort = item.sort
-form.status = item.status
-form.parentName = item.parentId != null ? '子分类' : '顶级分类'
+form.slug = item.slug ?? ''
+form.description = item.description ?? ''
+form.icon_url = item.icon_url
+form.sort_order = item.sort_order
+form.is_active = item.is_active
+form.parent_id = item.parent_id
+
+if (item.parent_id) {
+    const p = allCategoriesFlat.value.find(c => c.id == item.parent_id)
+    if (p != null) {
+        form.parentName = p.name
+        form.parentLevel = p.level
+        form.parentPath = p.path
+    } else {
+        form.parentName = '顶级分类'
+        form.parentLevel = 0
+        form.parentPath = []
+    }
+} else {
+    form.parentName = '顶级分类'
+    form.parentLevel = 0
+    form.parentPath = []
+}
+
+// remove self from parent options to avoid loop
+parentOptions.value = parentOptions.value.filter(o => o.id != item.id)
+
 } else {
 isEdit.value = false
+currentEditId.value = ''
 form.name = ''
-form.sort = 0
-form.status = true
+form.slug = ''
+form.description = ''
+form.icon_url = ''
+form.sort_order = 0
+form.is_active = true
+form.parent_id = null
 form.parentName = '顶级分类'
+form.parentLevel = 0
+form.parentPath = []
 }
+
+parentOptionsIndex.value = Math.max(0, parentOptions.value.findIndex(o => o.id == (form.parent_id ?? '')))
+
 showDrawerMask.value = true
 setTimeout(() => {
 showDrawer.value = true
 }, 50)
 }
 
+function onParentChange(e: any) {
+  const index = e.detail.value as number
+  parentOptionsIndex.value = index
+  const selected = parentOptions.value[index]
+  if (selected.id == '') {
+     form.parent_id = null
+  } else {
+     form.parent_id = selected.id
+  }
+  form.parentName = selected.name.replace(/├─ /g, '')
+  form.parentLevel = selected.level
+  form.parentPath = selected.path
+}
+
 function closeDrawer() {
 showDrawer.value = false
 setTimeout(() => {
@@ -217,22 +372,93 @@ showDrawerMask.value = false
 }, 300)
 }
 
-function saveCate() {
-uni.showToast({ title: '保存成功', icon: 'success' })
-closeDrawer()
+async function saveCate() {
+  if (form.name.trim() == '') {
+    uni.showToast({ title: '请输入分类名称', icon: 'none' })
+    return
+  }
+  
+  uni.showLoading({ title: '保存中' })
+  
+  const currentLevel = form.parent_id ? form.parentLevel + 1 : 1
+  // DB stores text array: ['顶级名称', '子级名称']
+  // Since parentPath is already an array of parent names, we just append current name.
+  let currentPath: string[] = []
+  if (form.parentPath.length > 0) {
+      currentPath = [...form.parentPath, form.name]
+  } else {
+      currentPath = [form.name]
+  }
+
+  // UTS expects explicitly casting arrays or passing them properly to Supabase
+  // In UTS Supabase client arrays are handled natively if typed correctly.
+  const payload = {
+    name: form.name,
+    slug: form.slug.length > 0 ? form.slug : null,
+    icon_url: form.icon_url,
+    description: form.description,
+    sort_order: form.sort_order,
+    is_active: form.is_active,
+    parent_id: form.parent_id,
+    level: currentLevel,
+    path: currentPath
+  } as UTSJSONObject
+
+  try {
+     if (isEdit.value) {
+       const res = await supa.from('ml_categories').update(payload).eq('id', currentEditId.value).execute()
+       if (res.error != null) {
+          uni.showToast({ title: '保存失败: ' + res.error!.message, icon: 'none' })
+          return
+       }
+     } else {
+       const res = await supa.from('ml_categories').insert(payload).execute()
+       if (res.error != null) {
+          uni.showToast({ title: '保存失败: ' + res.error!.message, icon: 'none' })
+          return
+       }
+     }
+     uni.showToast({ title: '保存成功', icon: 'success' })
+     closeDrawer()
+     loadData()
+  } catch (e) {
+     uni.showToast({ title: '发生异常', icon: 'none' })
+  } finally {
+     uni.hideLoading()
+  }
 }
 
-function toggleStatus(item: CateItem) {
-item.status = !item.status
+async function toggleStatus(item: CateItem) {
+  const newStatus = !item.is_active
+  const oldStatus = item.is_active
+  item.is_active = newStatus
+  
+  const payload = { is_active: newStatus } as UTSJSONObject
+  const res = await supa.from('ml_categories').update(payload).eq('id', item.id).execute()
+  
+  if (res.error != null) {
+    item.is_active = oldStatus
+    uni.showToast({ title: '状态更新失败', icon: 'none' })
+  } else {
+    uni.showToast({ title: '已更新状态', icon: 'success' })
+  }
 }
 
 function deleteItem(item: CateItem) {
 uni.showModal({
 title: '提示',
-content: '确定删除该分类吗？',
-success: (res) => {
+content: '确定删除该分类吗？如果是父分类，其子分类可能也受影响。',
+success: async (res) => {
 if (res.confirm) {
-uni.showToast({ title: '已模拟删除', icon: 'none' })
+        uni.showLoading({ title: '删除中' })
+        const delRes = await supa.from('ml_categories').delete().eq('id', item.id).execute()
+        if (delRes.error != null) {
+          uni.showToast({ title: '删除失败: ' + delRes.error!.message, icon: 'none' })
+        } else {
+          uni.showToast({ title: '删除成功', icon: 'success' })
+          loadData()
+        }
+        uni.hideLoading()
 }
 }
 })