init: 1.0.0

internal/logic/admin/coupon/getCouponListLogic.go

@@ -0,0 +1,46 @@
+package coupon
+
+import (
+	"context"
+
+	"github.com/perfect-panel/ppanel-server/internal/svc"
+	"github.com/perfect-panel/ppanel-server/internal/types"
+	"github.com/perfect-panel/ppanel-server/pkg/logger"
+	"github.com/perfect-panel/ppanel-server/pkg/tool"
+	"github.com/perfect-panel/ppanel-server/pkg/xerr"
+	"github.com/pkg/errors"
+)
+
+type GetCouponListLogic struct {
+	logger.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// Get coupon list
+func NewGetCouponListLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetCouponListLogic {
+	return &GetCouponListLogic{
+		Logger: logger.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *GetCouponListLogic) GetCouponList(req *types.GetCouponListRequest) (resp *types.GetCouponListResponse, err error) {
+	resp = &types.GetCouponListResponse{}
+	// get coupon list from db
+	total, list, err := l.svcCtx.CouponModel.QueryCouponListByPage(l.ctx, int(req.Page), int(req.Size), req.Subscribe, req.Search)
+	if err != nil {
+		l.Errorw("[GetCouponList] Database Error", logger.Field("error", err.Error()))
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "get coupon list error: %v", err.Error())
+	}
+	resp.Total = total
+	resp.List = make([]types.Coupon, 0)
+	for _, coupon := range list {
+		couponInfo := types.Coupon{}
+		tool.DeepCopy(&couponInfo, coupon)
+		couponInfo.Subscribe = tool.StringToInt64Slice(coupon.Subscribe)
+		resp.List = append(resp.List, couponInfo)
+	}
+	return
+}