e016db918b
- 在查询订单摘要信息时添加了对大量数据的分页处理，提升性能 - 新增 GetOrderCountByMap 函数用于获取订单总数 - 更新 QueryTotalSummary 和 QueryTodaySummary 函数，支持分页查询 - 为相关函数添加了 context 参数，以便于传递请求上下文 - 优化了部分代码结构，提高可读性和可维护性
49 lines
982 B
Go
49 lines
982 B
Go
package service
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import (
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"boss/internal/common"
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"boss/internal/models/order"
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"math"
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"time"
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)
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type OrderSummary struct {
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}
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func (s *OrderSummary) GetTodaySummary() (todaySummary order.Summary) {
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todaySummary = order.Summary{}
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now := time.Now()
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// 获取今日零点
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todayZero := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, time.UTC)
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orderList, err := order.GetOrderByTime(todayZero.String(), now.String())
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if err != nil {
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return
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}
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amount := 0.0
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paidNum := int64(0)
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paidAmount := 0.0
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platformIncome := 0.0
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for _, info := range orderList {
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amount += info.OrderAmount
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// 统计成功订单
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if info.Status == common.OrderStatusSuccess {
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paidNum += 1
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paidAmount += info.OrderAmount
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}
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}
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todaySummary = order.Summary{
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TotalNum: int64(len(orderList)),
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TotalAmount: math.Round(amount*100) / 100,
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PaidNum: paidNum,
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PaidAmount: math.Round(paidAmount*100) / 100,
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PlatformIncome: platformIncome,
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}
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return
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}
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