47 lines
1.4 KiB
Go
47 lines
1.4 KiB
Go
package coupon
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import (
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"context"
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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/tool"
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"github.com/perfect-panel/server/pkg/xerr"
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"github.com/pkg/errors"
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)
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type GetCouponListLogic 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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// Get coupon list
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func NewGetCouponListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetCouponListLogic {
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return &GetCouponListLogic{
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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 *GetCouponListLogic) GetCouponList(req *types.GetCouponListRequest) (resp *types.GetCouponListResponse, err error) {
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resp = &types.GetCouponListResponse{}
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// get coupon list from db
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total, list, err := l.svcCtx.CouponModel.QueryCouponListByPage(l.ctx, int(req.Page), int(req.Size), req.Subscribe, req.Search)
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if err != nil {
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l.Errorw("[GetCouponList] Database Error", logger.Field("error", err.Error()))
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return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "get coupon list error: %v", err.Error())
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}
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resp.Total = total
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resp.List = make([]types.Coupon, 0)
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for _, coupon := range list {
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couponInfo := types.Coupon{}
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tool.DeepCopy(&couponInfo, coupon)
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couponInfo.Subscribe = tool.StringToInt64Slice(coupon.Subscribe)
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resp.List = append(resp.List, couponInfo)
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}
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return
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}
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