fixed:发送订阅前增加判断次数

@@ -54,8 +54,8 @@ func (l *MiniSubscribeLogic) getOpenId(conn transaction.Conn, userId int64) (str
 	return userWechat.OpenId, nil
 }
 
-// saveAndDecrease 保存并扣减订阅消息
-func (l *MiniSubscribeLogic) saveAndDecrease(conn transaction.Conn, companyId, userId int64, mType int, msg *subscribe.Message, sendErr error) error {
+// sendAndDecrease 保存并扣减订阅消息
+func (l *MiniSubscribeLogic) sendAndDecrease(conn transaction.Conn, companyId, userId int64, mType int, msg *subscribe.Message) error {
 	templateData := make(map[string]interface{})
 	_ = copier.Copy(&templateData, msg.Data)
 	subscribeMessage := &domain.MessageSubscribe{
@@ -66,27 +66,33 @@ func (l *MiniSubscribeLogic) saveAndDecrease(conn transaction.Conn, companyId, u
 		TemplateId:   msg.TemplateID,
 		TemplateData: templateData,
 	}
-	if sendErr != nil {
+	//获取订阅次数
+	userSubscribe, err := l.svcCtx.UserSubscribeRepository.FindOneByType(l.ctx, conn, companyId, userId, mType)
+	if err != nil || userSubscribe.Count <= 0 {
 		subscribeMessage.Result = "fail"
-		subscribeMessage.Error = sendErr.Error()
+		subscribeMessage.Error = "订阅次数已用完"
 	} else {
-		subscribeMessage.Result = "ok"
+		//扣减订阅次数
+		userSubscribe.Count = userSubscribe.Count - 1
+		_, err = l.svcCtx.UserSubscribeRepository.Update(l.ctx, conn, userSubscribe)
+		if err != nil {
+			return err
+		}
+		//发送订阅消息
+		subCtx := l.getSubScribe()
+		sendErr := subCtx.Send(msg)
+		if sendErr != nil {
+			subscribeMessage.Result = "fail"
+			subscribeMessage.Error = sendErr.Error()
+		} else {
+			subscribeMessage.Result = "ok"
+		}
 	}
-	_, err := l.svcCtx.MessageSubscribeRepository.Insert(l.ctx, conn, subscribeMessage)
+	//保存订阅结果
+	_, err = l.svcCtx.MessageSubscribeRepository.Insert(l.ctx, conn, subscribeMessage)
 	if err != nil {
 		return err
 	}
-	//扣减次数
-	if sendErr == nil {
-		userSubscribe, err := l.svcCtx.UserSubscribeRepository.FindOneByType(l.ctx, conn, companyId, userId, mType)
-		if err == nil && userSubscribe.Count > 0 {
-			userSubscribe.Count = userSubscribe.Count - 1
-			_, err = l.svcCtx.UserSubscribeRepository.Update(l.ctx, conn, userSubscribe)
-			if err != nil {
-				return err
-			}
-		}
-	}
 	return nil
 }
 
@@ -123,7 +129,6 @@ func (l *MiniSubscribeLogic) getReplyCommentUserInfo(conn transaction.Conn, comp
 // @param article 文章
 // @param comment 评论
 func (l *MiniSubscribeLogic) ReplyComment(conn transaction.Conn, article *domain.Article, comment *domain.ArticleComment) error {
-	subCtx := l.getSubScribe()
 	//评论用户+职位 例: 张三-董事办
 	fromUserName, err := l.getReplyCommentUserInfo(conn, comment.CompanyId, comment.FromUserId)
 	if err != nil {
@@ -156,8 +161,7 @@ func (l *MiniSubscribeLogic) ReplyComment(conn transaction.Conn, article *domain
 		userCount, err := l.svcCtx.ArticleCommentRepository.CommentUserCount(l.ctx, conn, comment.CompanyId, comment.ArticleId)
 		msg.Data["thing9"] = &subscribe.DataItem{Value: fmt.Sprintf("您的帖子最近已有%v人评论，点击查看详情", userCount)}
 		//发送微信订阅消息
-		err = subCtx.Send(msg)
-		err = l.saveAndDecrease(conn, comment.CompanyId, article.AuthorId, domain.SubscribeTypeReplyComment, msg, err)
+		err = l.sendAndDecrease(conn, comment.CompanyId, article.AuthorId, domain.SubscribeTypeReplyComment, msg)
 		if err != nil {
 			return xerr.NewErrMsgErr("评论失败", err)
 		}
@@ -173,8 +177,7 @@ func (l *MiniSubscribeLogic) ReplyComment(conn transaction.Conn, article *domain
 			if err == nil {
 				msg.Data["thing9"] = &subscribe.DataItem{Value: fmt.Sprintf("您的评论最近已有%v人回复，点击查看详情", replyCount)}
 				//发送微信订阅消息
-				err = subCtx.Send(msg)
-				err = l.saveAndDecrease(conn, comment.CompanyId, comment.ToUserId, domain.SubscribeTypeReplyComment, msg, err)
+				err = l.sendAndDecrease(conn, comment.CompanyId, comment.ToUserId, domain.SubscribeTypeReplyComment, msg)
 				if err != nil {
 					return xerr.NewErrMsgErr("评论失败", err)
 				}
@@ -194,8 +197,7 @@ func (l *MiniSubscribeLogic) ReplyComment(conn transaction.Conn, article *domain
 			//备注
 			msg.Data["thing9"] = &subscribe.DataItem{Value: fmt.Sprintf("%v在评论中提到了你", comment.FromUser.Name)}
 			//发送微信订阅消息
-			err = subCtx.Send(msg)
-			err = l.saveAndDecrease(conn, comment.CompanyId, at.Id, domain.SubscribeTypeReplyComment, msg, err)
+			err = l.sendAndDecrease(conn, comment.CompanyId, at.Id, domain.SubscribeTypeReplyComment, msg)
 			if err != nil {
 				return xerr.NewErrMsgErr("评论失败", err)
 			}
@@ -206,7 +208,6 @@ func (l *MiniSubscribeLogic) ReplyComment(conn transaction.Conn, article *domain
 
 // LikeArticle 帖子点赞订阅消息
 func (l *MiniSubscribeLogic) LikeArticle(conn transaction.Conn, article *domain.Article, userInfo *domain.User) error {
-	subCtx := l.getSubScribe()
 	openId, err := l.getOpenId(conn, article.AuthorId)
 	if err != nil || openId == "" {
 		return nil
@@ -233,8 +234,7 @@ func (l *MiniSubscribeLogic) LikeArticle(conn transaction.Conn, article *domain.
 		},
 		MiniprogramState: l.svcCtx.Config.Wechat.QrcodeEnv,
 	}
-	err = subCtx.Send(msg)
-	err = l.saveAndDecrease(conn, article.CompanyId, article.AuthorId, domain.SubscribeTypeLike, msg, err)
+	err = l.sendAndDecrease(conn, article.CompanyId, article.AuthorId, domain.SubscribeTypeLike, msg)
 	if err != nil {
 		return xerr.NewErrMsgErr("点赞失败", err)
 	}
@@ -243,7 +243,6 @@ func (l *MiniSubscribeLogic) LikeArticle(conn transaction.Conn, article *domain.
 
 // LikeComment 点赞评论订阅消息
 func (l *MiniSubscribeLogic) LikeComment(conn transaction.Conn, comment *domain.ArticleComment, userInfo *domain.User) error {
-	subCtx := l.getSubScribe()
 	openId, err := l.getOpenId(conn, comment.FromUserId)
 	if err != nil || openId == "" {
 		return nil
@@ -271,8 +270,7 @@ func (l *MiniSubscribeLogic) LikeComment(conn transaction.Conn, comment *domain.
 		},
 		MiniprogramState: l.svcCtx.Config.Wechat.QrcodeEnv,
 	}
-	err = subCtx.Send(msg)
-	err = l.saveAndDecrease(conn, comment.CompanyId, comment.FromUserId, domain.SubscribeTypeLike, msg, err)
+	err = l.sendAndDecrease(conn, comment.CompanyId, comment.FromUserId, domain.SubscribeTypeLike, msg)
 	if err != nil {
 		return xerr.NewErrMsgErr("点赞失败", err)
 	}
@@ -281,7 +279,6 @@ func (l *MiniSubscribeLogic) LikeComment(conn transaction.Conn, comment *domain.
 
 // FollowArticle 发帖关注更新提醒
 func (l *MiniSubscribeLogic) FollowArticle(conn transaction.Conn, article *domain.Article) error {
-	subCtx := l.getSubScribe()
 	//获取关注帖子作者的人员
 	_, userInfo, err := l.svcCtx.UserFollowRepository.Find(l.ctx, conn, domain.NewQueryOptions().WithKV("toUserIds", []int64{article.AuthorId}))
 	if err == nil && len(userInfo) > 0 {
@@ -308,8 +305,7 @@ func (l *MiniSubscribeLogic) FollowArticle(conn transaction.Conn, article *domai
 				},
 				MiniprogramState: l.svcCtx.Config.Wechat.QrcodeEnv,
 			}
-			err = subCtx.Send(msg)
-			err = l.saveAndDecrease(conn, article.CompanyId, item.FromUserId, domain.SubscribeTypeFollow, msg, err)
+			err = l.sendAndDecrease(conn, article.CompanyId, item.FromUserId, domain.SubscribeTypeFollow, msg)
 			if err != nil {
 				return xerr.NewErrMsgErr("保存订阅消息失败", err)
 			}