133 lines
4.7 KiB
Plaintext
133 lines
4.7 KiB
Plaintext
import supa, { ensureSupabaseReady } from '@/components/supadb/aksupainstance.uts'
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import { computeDateRange } from './dateRange.uts'
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export type DeliveryAnalysisData = {
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trendList: Array<UTSJSONObject>
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topList: Array<UTSJSONObject>
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startIso: string
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endIso: string
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}
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export async function fetchDeliveryAnalysis(period: string): Promise<DeliveryAnalysisData> {
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const { startIso, endIso } = computeDateRange(period)
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await ensureSupabaseReady()
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// 优先走 RPC（需要在 Supabase 执行 DELIVERY_ANALYSIS_RPCS.sql 创建函数）
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let trendList: Array<UTSJSONObject> = []
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let topList: Array<UTSJSONObject> = []
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const trendRes: any = await supa.rpc('rpc_delivery_efficiency_daily', {
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p_start: startIso,
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p_end: endIso
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} as UTSJSONObject)
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if (trendRes.status === 404) {
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// RPC 不存在：降级到直查表聚合（测试阶段兜底）
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const taskRes: any = await supa
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.from('ml_delivery_tasks')
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.select('id,driver_id,assigned_at,delivered_at,delivery_fee', {})
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.eq('status', 5)
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.gte('assigned_at', startIso)
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.order('assigned_at', { ascending: true } as any)
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.execute()
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if (taskRes?.error != null) throw taskRes.error
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const rowsAny = (taskRes.data != null ? taskRes.data : []) as any
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const tasks = Array.isArray(rowsAny) ? (rowsAny as Array<UTSJSONObject>) : []
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const dayAgg = new Map<string, UTSJSONObject>()
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const driverAgg = new Map<string, number>()
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const driverFeeAgg = new Map<string, number>()
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const driverTimeAgg = new Map<string, number>()
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for (let i = 0; i < tasks.length; i++) {
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const t = tasks[i]
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const assignedAt = t.getString('assigned_at') ?? ''
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const deliveredAt = t.getString('delivered_at') ?? ''
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const driverId = t.getString('driver_id') ?? ''
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if (assignedAt.trim() === '' || deliveredAt.trim() === '') continue
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const day = assignedAt.length >= 10 ? assignedAt.substring(0, 10) : assignedAt
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const a = new Date(assignedAt)
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const d = new Date(deliveredAt)
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const diffMin = Math.max(0, (d.getTime() - a.getTime()) / 60000)
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const fee = t.getNumber('delivery_fee') ?? 0
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const old = dayAgg.get(day)
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if (old == null) {
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const obj = new UTSJSONObject()
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obj.set('day', day)
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obj.set('completed_orders', 1)
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obj.set('sum_minutes', diffMin)
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obj.set('total_fee', fee)
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dayAgg.set(day, obj)
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} else {
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old.set('completed_orders', (old.getNumber('completed_orders') ?? 0) + 1)
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old.set('sum_minutes', (old.getNumber('sum_minutes') ?? 0) + diffMin)
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old.set('total_fee', (old.getNumber('total_fee') ?? 0) + fee)
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}
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if (driverId.trim() !== '') {
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driverAgg.set(driverId, (driverAgg.get(driverId) ?? 0) + 1)
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driverFeeAgg.set(driverId, (driverFeeAgg.get(driverId) ?? 0) + fee)
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driverTimeAgg.set(driverId, (driverTimeAgg.get(driverId) ?? 0) + diffMin)
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}
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}
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// dayAgg -> trendList
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const days = Array.from(dayAgg.keys()).sort()
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for (let i = 0; i < days.length; i++) {
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const day = days[i]
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const obj = dayAgg.get(day)
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if (obj != null) {
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const completed = obj.getNumber('completed_orders') ?? 0
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const sumMin = obj.getNumber('sum_minutes') ?? 0
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const totalFee = obj.getNumber('total_fee') ?? 0
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const out = new UTSJSONObject()
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out.set('day', day)
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out.set('avg_delivery_time', completed > 0 ? sumMin / completed : 0)
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out.set('total_fee', totalFee)
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out.set('completed_orders', completed)
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trendList.push(out)
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}
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}
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// driverAgg -> topList (Top10)
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const drivers = Array.from(driverAgg.entries()).sort((a, b) => b[1] - a[1]).slice(0, 10)
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for (let i = 0; i < drivers.length; i++) {
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const [driverId, orders] = drivers[i]
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const out = new UTSJSONObject()
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out.set('driver_id', driverId)
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out.set('orders', orders)
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out.set('total_fee', driverFeeAgg.get(driverId) ?? 0)
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out.set('total_minutes', driverTimeAgg.get(driverId) ?? 0)
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topList.push(out)
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}
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} else if (trendRes.error != null) {
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throw trendRes.error
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} else {
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const anyData = trendRes.data as any
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trendList = Array.isArray(anyData) ? (anyData as Array<UTSJSONObject>) : []
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// Top drivers
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const topRes = await supa.rpc('rpc_delivery_efficiency_top_drivers', {
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p_start: startIso,
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p_end: endIso,
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p_limit: 10
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})
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if (topRes.status === 404) {
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console.warn('rpc_delivery_efficiency_top_drivers not found, top drivers will be empty')
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} else if (topRes.error != null) {
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throw topRes.error
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} else {
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const topAny = topRes.data as any
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topList = Array.isArray(topAny) ? (topAny as Array<UTSJSONObject>) : []
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}
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}
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return { trendList, topList, startIso, endIso }
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}
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