shanshanzhong147
4366a9be8b
- 实现促销管理接口：规则CRUD、优惠价配置、使用记录查询 - 修复 UpsertPrices 新增记录时提前 return 的问题 - DeleteRule/DeletePrice 不存在记录返回 code=404 - SetPromoPriceRequest.items 空数组校验 - 分页参数限制 page>0、1<=size<=200 - 下单侧促销价格按数量档总价口径计算（含 #87 修复） Co-authored-by: multica-agent <github@multica.ai>
47 lines
1.6 KiB
Go
47 lines
1.6 KiB
Go
package promo
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import (
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"context"
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stderrors "errors"
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"github.com/perfect-panel/server/internal/svc"
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"github.com/perfect-panel/server/internal/types"
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"github.com/perfect-panel/server/pkg/logger"
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"github.com/perfect-panel/server/pkg/xerr"
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"github.com/pkg/errors"
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"gorm.io/gorm"
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)
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type DeleteRuleLogic struct {
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logger.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewDeleteRuleLogic(ctx context.Context, svcCtx *svc.ServiceContext) *DeleteRuleLogic {
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return &DeleteRuleLogic{
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Logger: logger.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *DeleteRuleLogic) DeleteRule(req *types.DeletePromoRuleRequest) error {
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if _, err := l.svcCtx.PromoModel.FindRule(l.ctx, req.Id); err != nil {
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if stderrors.Is(err, gorm.ErrRecordNotFound) {
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l.Errorw("[DeletePromoRule] Rule Not Found", logger.Field("id", req.Id))
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return errors.Wrapf(xerr.NewErrCodeMsg(404, "promo rule not found"), "promo rule not found: %d", req.Id)
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}
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l.Errorw("[DeletePromoRule] Find Rule Error", logger.Field("error", err.Error()))
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return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "find promo rule error: %v", err.Error())
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}
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if err := l.svcCtx.PromoModel.DeleteRule(l.ctx, req.Id); err != nil {
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l.Errorw("[DeletePromoRule] Database Error", logger.Field("error", err.Error()))
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return errors.Wrapf(xerr.NewErrCode(xerr.DatabaseDeletedError), "delete promo rule error: %v", err.Error())
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}
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if err := l.svcCtx.Redis.Del(l.ctx, ruleCacheKey).Err(); err != nil {
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l.Errorw("[DeletePromoRule] Delete Cache Error", logger.Field("error", err.Error()))
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}
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return nil
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}
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