init: 1.0.0

internal/logic/app/subscribe/queryUserAlreadySubscribeLogic.go

@@ -0,0 +1,67 @@
+package subscribe
+
+import (
+	"context"
+
+	"github.com/perfect-panel/ppanel-server/internal/model/order"
+	"github.com/perfect-panel/ppanel-server/internal/model/user"
+	"github.com/perfect-panel/ppanel-server/internal/svc"
+	"github.com/perfect-panel/ppanel-server/internal/types"
+	"github.com/perfect-panel/ppanel-server/pkg/constant"
+	"github.com/perfect-panel/ppanel-server/pkg/logger"
+	"github.com/perfect-panel/ppanel-server/pkg/xerr"
+	"github.com/pkg/errors"
+	"gorm.io/gorm"
+)
+
+type QueryUserAlreadySubscribeLogic struct {
+	logger.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// Get  Already subscribed to package
+func NewQueryUserAlreadySubscribeLogic(ctx context.Context, svcCtx *svc.ServiceContext) *QueryUserAlreadySubscribeLogic {
+	return &QueryUserAlreadySubscribeLogic{
+		Logger: logger.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *QueryUserAlreadySubscribeLogic) QueryUserAlreadySubscribe() (resp *types.QueryUserSubscribeResp, err error) {
+	resp = &types.QueryUserSubscribeResp{
+		Data: make([]types.UserSubscribeData, 0),
+	}
+	userInfo := l.ctx.Value(constant.CtxKeyUser).(*user.User)
+	var orderIds []int64
+	var subscribes []user.Subscribe
+	err = l.svcCtx.OrderModel.Transaction(context.Background(), func(tx *gorm.DB) error {
+		if err := tx.Model(&order.Order{}).Where("user_id = ? AND status in ?", userInfo.Id, []int64{2, 5}).Select("id").Find(&orderIds).Error; err != nil {
+			return err
+		}
+		if len(orderIds) == 0 {
+			return nil
+		}
+		return tx.Model(&user.Subscribe{}).Where("user_id = ? AND order_id in ?", userInfo.Id, orderIds).Order("created_at desc").Find(&subscribes).Error
+	})
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "find order error: %v", err.Error())
+	}
+	if len(subscribes) == 0 {
+		return
+	}
+
+	userAlreadySubscribe := make(map[int64]int64)
+	for _, subscribe := range subscribes {
+		userAlreadySubscribe[subscribe.SubscribeId] = subscribe.Id
+	}
+
+	for k, v := range userAlreadySubscribe {
+		resp.Data = append(resp.Data, types.UserSubscribeData{
+			SubscribeId:     k,
+			UserSubscribeId: v,
+		})
+	}
+	return
+}