邹方成
45815bfb7d
refactor(utils): 修复密码哈希比较逻辑错误 feat(user): 新增按状态筛选优惠券接口 docs: 添加虚拟发货与任务中心相关文档 fix(wechat): 修正Code2Session上下文传递问题 test: 补充订单折扣与积分转换测试用例 build: 更新配置文件与构建脚本 style: 清理多余的空行与注释
99 lines
4.1 KiB
Go
99 lines
4.1 KiB
Go
package admin
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import (
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"bytes"
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"fmt"
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"net/http"
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"time"
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"bindbox-game/internal/code"
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"bindbox-game/internal/pkg/core"
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"bindbox-game/internal/pkg/validation"
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"github.com/tealeg/xlsx"
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)
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type exportOrdersRequest struct {
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Status *int32 `form:"status"`
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SourceType *int32 `form:"source_type"`
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StartDate string `form:"start_date"`
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EndDate string `form:"end_date"`
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}
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func (h *handler) ExportPayOrders() core.HandlerFunc {
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return func(ctx core.Context) {
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req := new(exportOrdersRequest)
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if err := ctx.ShouldBindForm(req); err != nil {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, code.ParamBindError, validation.Error(err)))
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return
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}
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q := h.readDB.Orders.WithContext(ctx.RequestContext()).ReadDB()
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if req.Status != nil {
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q = q.Where(h.readDB.Orders.Status.Eq(*req.Status))
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}
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if req.SourceType != nil {
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q = q.Where(h.readDB.Orders.SourceType.Eq(*req.SourceType))
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}
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if req.StartDate != "" {
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if t, err := time.Parse("2006-01-02", req.StartDate); err == nil {
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q = q.Where(h.readDB.Orders.CreatedAt.Gte(t))
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}
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}
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if req.EndDate != "" {
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if t, err := time.Parse("2006-01-02", req.EndDate); err == nil {
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t = t.Add(24 * time.Hour).Add(-time.Second)
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q = q.Where(h.readDB.Orders.CreatedAt.Lte(t))
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}
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}
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rows, err := q.Order(h.readDB.Orders.ID.Desc()).Limit(5000).Find()
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if err != nil {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, 23001, err.Error()))
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return
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}
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var pointsRate int64 = 1
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if cfgRate, _ := h.readDB.SystemConfigs.WithContext(ctx.RequestContext()).Where(h.readDB.SystemConfigs.ConfigKey.Eq("points_exchange_per_cent")).First(); cfgRate != nil {
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var r int64
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_, _ = fmt.Sscanf(cfgRate.ConfigValue, "%d", &r)
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if r > 0 { pointsRate = r }
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}
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file := xlsx.NewFile()
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sheet, _ := file.AddSheet("orders")
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header := []string{"订单号", "用户ID", "来源", "状态", "总金额", "折扣", "积分抵扣(分)", "积分抵扣(积分)", "优惠券抵扣(分)", "实付", "支付时间", "创建时间"}
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row := sheet.AddRow()
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for _, hname := range header {
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cell := row.AddCell()
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cell.Value = hname
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}
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for _, o := range rows {
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leds, _ := h.readDB.UserPointsLedger.WithContext(ctx.RequestContext()).ReadDB().Where(h.readDB.UserPointsLedger.RefTable.Eq("orders"), h.readDB.UserPointsLedger.RefID.Eq(o.OrderNo)).Find()
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var consumePointsSum int64
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for _, lg := range leds { if lg.Points < 0 { consumePointsSum += -lg.Points } }
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pa := o.PointsAmount
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if pa == 0 && consumePointsSum > 0 { pa = consumePointsSum / pointsRate }
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pu := int64(0)
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if consumePointsSum > 0 { pu = consumePointsSum } else if pa > 0 { pu = pa * pointsRate }
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ocs, _ := h.readDB.OrderCoupons.WithContext(ctx.RequestContext()).ReadDB().Where(h.readDB.OrderCoupons.OrderID.Eq(o.ID)).Find()
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var couponApplied int64
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for _, oc := range ocs { couponApplied += oc.AppliedAmount }
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r := sheet.AddRow()
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r.AddCell().Value = o.OrderNo
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r.AddCell().SetInt64(o.UserID)
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r.AddCell().SetInt(int(o.SourceType))
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r.AddCell().SetInt(int(o.Status))
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r.AddCell().SetInt64(o.TotalAmount)
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r.AddCell().SetInt64(o.DiscountAmount)
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r.AddCell().SetInt64(pa)
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r.AddCell().SetInt64(pu)
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r.AddCell().SetInt64(couponApplied)
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r.AddCell().SetInt64(o.ActualAmount)
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r.AddCell().Value = o.PaidAt.Format("2006-01-02 15:04:05")
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r.AddCell().Value = o.CreatedAt.Format("2006-01-02 15:04:05")
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}
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var buf bytes.Buffer
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if err := file.Write(&buf); err != nil {
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ctx.AbortWithError(core.Error(http.StatusBadRequest, 23002, err.Error()))
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return
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}
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ctx.ExcelData("orders.xlsx", buf.Bytes())
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}
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}
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