111 lines
2.4 KiB
Go
111 lines
2.4 KiB
Go
package biz
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import (
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"context"
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"encoding/json"
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"fmt"
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"github.com/go-kratos/kratos/v2/log"
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"time"
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"voucher/internal/biz/bo"
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"voucher/internal/biz/do"
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)
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func (v *VoucherBiz) PushWechatQuery(ctx context.Context, req *do.WechatQuery) error {
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if v.Get(req.ProductNo) {
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return fmt.Errorf("正在处理中")
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}
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_, err := v.ProductRepo.GetByProductNo(ctx, req.ProductNo)
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if err != nil {
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return err
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}
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queue := v.bc.RdsMQ.GetWechatQuery()
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if queue == nil {
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return fmt.Errorf("队列不存在")
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}
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msg, err := json.Marshal(req)
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if err != nil {
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return err
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}
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_, err = v.rdb.Rdb.RPush(ctx, queue.Name, msg).Result()
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if err != nil {
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return fmt.Errorf("添加到队列失败:%v", err)
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}
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v.Add(req.ProductNo)
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return nil
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}
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func (v *VoucherBiz) WechatQuery(ctx context.Context, msg string) error {
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var req *do.WechatQuery
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if err := json.Unmarshal([]byte(msg), &req); err != nil {
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return err
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}
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defer v.Remove(req.ProductNo)
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start := time.Now()
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log.Warnf("微信券查询处理开始:%s,msg:%s", start.String(), msg)
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fmt.Printf("微信券查询处理开始:%s,msg:%s", start.String(), msg)
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num := 0
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err := v.OrderRepo.FinSucByStockIdInBatches(ctx, req, func(ctx context.Context, rows []*bo.OrderBo) error {
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for _, order := range rows {
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num += 1
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if err := v.wechatQuery(ctx, order); err != nil {
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log.Errorf("微信查询券订单状态发生错误,msg:%s,orderNo:%s,couponId:%s,appId:%s,openId:%s,err:%v",
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msg, order.OrderNo, order.VoucherNo, order.AppID, order.Account, err)
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}
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}
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time.Sleep(1 * time.Second)
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return nil
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})
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log.Warnf("微信券查询处理耗时:%s,msg:%s,处理%d单", time.Now().Sub(start).String(), msg, num)
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fmt.Printf("微信券查询处理耗时:%s,msg:%s,处理%d单", time.Now().Sub(start).String(), msg, num)
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return err
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}
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func (v *VoucherBiz) wechatQuery(ctx context.Context, order *bo.OrderBo) error {
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status, err := v.WechatCpnRepo.Query(ctx, order)
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if err != nil {
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return err
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}
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if status.IsUse() {
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return v.queryUsed(ctx, order)
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} else if status.IsExpired() {
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return v.expired(ctx, order)
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}
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return nil
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}
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func (v *VoucherBiz) queryUsed(ctx context.Context, order *bo.OrderBo) error {
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if order.Status.IsUse() {
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log.Warnf("券状态已是已使用，忽略不处理,orderNo:%s", order.OrderNo)
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return nil
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}
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if err := v.OrderRepo.Used(ctx, order.ID); err != nil {
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return err
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}
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return v.notify(ctx, order)
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}
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