mall数据库文件

pages/mall/analytics/coupon-analysis.uvue

@@ -109,10 +109,11 @@
 </template>
 
 <script lang="uts">
-import supa, { ensureSupabaseReady } from '@/components/supadb/aksupainstance.uts'
 import AnalyticsSidebarMenu from '@/components/analytics/AnalyticsSidebarMenu.uvue'
 import AnalyticsTopBar from '@/components/analytics/AnalyticsTopBar.uvue'
 import EChartsView from '@/uni_modules/charts/EChartsView.vue'
+import { fetchCouponAnalysis } from '@/services/analytics/couponAnalysisService.uts'
+import { mapAnalyticsError } from '@/services/analytics/errorMapper.uts'
 
 type TimePeriod = { value: string; label: string }
 type CouponData = {
@@ -177,105 +178,13 @@ export default {
   methods: {
     async loadCouponData() {
       try {
-        // 1) 计算时间范围
-        const now = new Date()
-        const start = new Date(now.getTime())
-        if (this.selectedPeriod === '7d') start.setDate(start.getDate() - 7)
-        else if (this.selectedPeriod === '30d') start.setDate(start.getDate() - 30)
-        else if (this.selectedPeriod === '90d') start.setDate(start.getDate() - 90)
-        else if (this.selectedPeriod === '1y') start.setFullYear(start.getFullYear() - 1)
-        const startIso = start.toISOString()
-        const endIso = now.toISOString()
+        const data = await fetchCouponAnalysis(this.selectedPeriod)
 
-        // 2) 确保 Supabase 会话就绪
-        await ensureSupabaseReady()
-
-        // 3) 优先调用后端 RPC（推荐在 Supabase 中创建对应函数）
-        //    - rpc_coupon_effectiveness_overview      概览 KPI
-        //    - rpc_coupon_type_stats                  按券类型统计
-        //    - rpc_coupon_channel_stats               发放渠道统计
-        //    - rpc_coupon_trend_daily                 每日发放/使用趋势
-        //    - rpc_coupon_conversion_effect           GMV/订单转化效果
-
-        let overviewRow: UTSJSONObject | null = null
-        let typeList: Array<UTSJSONObject> = []
-        let channelList: Array<UTSJSONObject> = []
-        let trendList: Array<UTSJSONObject> = []
-        let conversionList: Array<UTSJSONObject> = []
-
-        // 3.1 概览 KPI
-        const overviewRes = await supa.rpc('rpc_coupon_effectiveness_overview', {
-          p_start: startIso,
-          p_end: endIso
-        })
-
-        if (overviewRes.status === 404) {
-          // RPC 未创建：保留默认 0 值，由后续 SQL 实现补上真实逻辑
-          console.warn('rpc_coupon_effectiveness_overview not found, using default zeros')
-        } else if (overviewRes.error != null) {
-          throw overviewRes.error
-        } else {
-          const anyData = overviewRes.data as any
-          if (Array.isArray(anyData) && anyData.length > 0) {
-            overviewRow = anyData[0] as UTSJSONObject
-          }
-        }
-
-        // 3.2 券类型统计
-        const typeRes = await supa.rpc('rpc_coupon_type_stats', {
-          p_start: startIso,
-          p_end: endIso
-        })
-        if (typeRes.status === 404) {
-          console.warn('rpc_coupon_type_stats not found, type analysis will be empty')
-        } else if (typeRes.error != null) {
-          throw typeRes.error
-        } else {
-          const typeAny = typeRes.data as any
-          typeList = Array.isArray(typeAny) ? typeAny as Array<UTSJSONObject> : []
-        }
-
-        // 3.3 渠道统计
-        const channelRes = await supa.rpc('rpc_coupon_channel_stats', {
-          p_start: startIso,
-          p_end: endIso
-        })
-        if (channelRes.status === 404) {
-          console.warn('rpc_coupon_channel_stats not found, channel analysis will be empty')
-        } else if (channelRes.error != null) {
-          throw channelRes.error
-        } else {
-          const chAny = channelRes.data as any
-          channelList = Array.isArray(chAny) ? chAny as Array<UTSJSONObject> : []
-        }
-
-        // 3.4 使用趋势
-        const trendRes = await supa.rpc('rpc_coupon_trend_daily', {
-          p_start: startIso,
-          p_end: endIso
-        })
-        if (trendRes.status === 404) {
-          console.warn('rpc_coupon_trend_daily not found, trend analysis will be empty')
-        } else if (trendRes.error != null) {
-          throw trendRes.error
-        } else {
-          const trAny = trendRes.data as any
-          trendList = Array.isArray(trAny) ? trAny as Array<UTSJSONObject> : []
-        }
-
-        // 3.5 转化效果（GMV/订单）
-        const convRes = await supa.rpc('rpc_coupon_conversion_effect', {
-          p_start: startIso,
-          p_end: endIso
-        })
-        if (convRes.status === 404) {
-          console.warn('rpc_coupon_conversion_effect not found, conversion chart will be empty')
-        } else if (convRes.error != null) {
-          throw convRes.error
-        } else {
-          const cvAny = convRes.data as any
-          conversionList = Array.isArray(cvAny) ? cvAny as Array<UTSJSONObject> : []
-        }
+        const overviewRow = data.overviewRow
+        const typeList = data.typeList
+        const channelList = data.channelList
+        const trendList = data.trendList
+        const conversionList = data.conversionList
 
         // 4) 计算 KPI 概览
         let totalIssued = 0
@@ -326,9 +235,9 @@ export default {
         this.buildChartOptions()
       } catch (e) {
         console.error('loadCouponData failed:', e)
-        this.updateTime()
-        this.buildChartOptions()
-        uni.showToast({ title: '优惠券分析数据加载失败', icon: 'none' })
+      this.updateTime()
+      this.buildChartOptions()
+        uni.showToast({ title: mapAnalyticsError(e, { fallbackMessage: '优惠券分析数据加载失败' }), icon: 'none' })
       }
     },