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1
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+package article
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2
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+
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3
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+import (
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4
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+ "context"
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5
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+
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6
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+ "gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/api/internal/svc"
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7
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+ "gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/api/internal/types"
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8
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+ "gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/interanl/pkg/db/transaction"
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+ "gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/interanl/pkg/domain"
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+ "gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/pkg/xerr"
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11
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+
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+ "github.com/zeromicro/go-zero/core/logx"
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13
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+)
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14
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+
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+type MiniSetUserLikeLogic struct {
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+ logx.Logger
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17
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+ ctx context.Context
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+ svcCtx *svc.ServiceContext
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+}
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+
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+func NewMiniSetUserLikeLogic(ctx context.Context, svcCtx *svc.ServiceContext) *MiniSetUserLikeLogic {
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+ return &MiniSetUserLikeLogic{
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23
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+ Logger: logx.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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+
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+// 设置点赞操作
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+func (l *MiniSetUserLikeLogic) MiniSetUserLike(req *types.MiniSetUserLikeRequset) (resp *types.MiniSetUserLikeResponse, err error) {
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31
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+ //取消点赞文章
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+ if req.Flag == 2 && req.CommentId == 0 {
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+ return l.cancelSetUserLikeArticle(req)
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+ }
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+ // 取消点赞评论
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+ if req.Flag == 2 && req.CommentId > 0 {
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+ return l.cancelSetUserLikeComment(req)
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+ }
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+ // 设置点赞文章
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+ if req.Flag == 1 && req.CommentId == 0 {
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+ return l.setUserLikeArticle(req)
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+ }
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43
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+ // 设置点赞评论
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+ if req.Flag == 1 && req.CommentId > 0 {
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+ return l.setUserLikeComment(req)
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+ }
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+
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+ return nil, xerr.NewErrMsg("操作失败")
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+}
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+
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51
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+// 取消文章点赞
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+func (l *MiniSetUserLikeLogic) cancelSetUserLikeArticle(req *types.MiniSetUserLikeRequset) (resp *types.MiniSetUserLikeResponse, err error) {
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53
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+ var conn = l.svcCtx.DefaultDBConn()
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+
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+ // 检查id
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+ userInfo, err := l.svcCtx.UserRepository.FindOne(l.ctx, conn, req.UserId)
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+ if err != nil {
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+ //无法确认 文章的id
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+ return nil, xerr.NewErrMsgErr("无法确认操作人员信息", err)
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+ }
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+ articleInfo, err := l.svcCtx.ArticleRepository.FindOne(l.ctx, conn, req.ArticleId)
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+ if err != nil {
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+ //无法确认 文章的id
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+ return nil, xerr.NewErrMsgErr("取消点赞标识失败", err)
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+ }
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+ if userInfo.CompanyId != articleInfo.CompanyId {
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+ // 公司无法对应
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+ return nil, xerr.NewErrMsg("没有操作权限")
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+ }
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70
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+ queryOption := domain.NewQueryOptions().
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+ WithFindOnly().
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72
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+ MustWithKV("articleId", req.ArticleId).
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+ MustWithKV("commentId", req.CommentId).
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+ MustWithKV("userId", req.UserId)
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+ _, flagList, err := l.svcCtx.UserLoveFlagRepository.Find(l.ctx, conn, queryOption)
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76
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+ if err != nil {
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+ return nil, xerr.NewErrMsgErr("取消点赞标识失败", err)
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+ }
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+ if len(flagList) == 0 {
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+ //没有记录
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+ resp = &types.MiniSetUserLikeResponse{
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+ ArticleId: req.ArticleId,
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83
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+ CommentId: req.CommentId,
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+ Count: articleInfo.CountLove,
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85
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+ }
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86
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+ return resp, nil
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87
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+ }
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88
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+ flagInfo := flagList[0]
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89
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+ err = transaction.UseTrans(l.ctx, conn.DB(), func(ctx context.Context, c transaction.Conn) error {
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90
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+ // 去除点赞标识
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91
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+ _, err = l.svcCtx.UserLoveFlagRepository.Delete(ctx, c, flagInfo)
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92
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+ if err != nil {
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93
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+ return err
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94
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+ }
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95
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+ // 减少文章的点赞数量
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96
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+ err = l.svcCtx.ArticleRepository.IncreaseCountLove(ctx, c, -1, articleInfo)
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97
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+ if err != nil {
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98
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+ return err
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99
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+ }
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100
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+ return nil
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101
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+ }, true)
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102
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+ if err != nil {
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103
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+ return nil, xerr.NewErrMsgErr("取消点赞标识失败", err)
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104
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+ }
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105
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+ articleInfo, err = l.svcCtx.ArticleRepository.FindOne(l.ctx, conn, req.ArticleId)
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106
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+ if err == nil {
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107
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+ return nil, xerr.NewErrMsgErr("获取点赞数量失败", err)
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108
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+ }
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109
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+ resp = &types.MiniSetUserLikeResponse{
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110
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+ ArticleId: req.ArticleId,
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111
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+ CommentId: req.CommentId,
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112
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+ Count: articleInfo.CountLove,
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113
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+ }
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114
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+ return resp, nil
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115
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+}
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116
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+
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117
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+// 取消评论点赞
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118
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+func (l *MiniSetUserLikeLogic) cancelSetUserLikeComment(req *types.MiniSetUserLikeRequset) (resp *types.MiniSetUserLikeResponse, err error) {
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119
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+ var conn = l.svcCtx.DefaultDBConn()
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120
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+ // 检查id
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121
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+ userInfo, err := l.svcCtx.UserRepository.FindOne(l.ctx, conn, req.UserId)
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122
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+ if err != nil {
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123
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+ //无法确认 文章的id
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124
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+ return nil, xerr.NewErrMsgErr("无法确认操作人员信息", err)
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125
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+ }
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126
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+ articleInfo, err := l.svcCtx.ArticleRepository.FindOne(l.ctx, conn, req.ArticleId)
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127
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+ if err != nil {
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128
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+ //无法确认 文章的id
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129
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+ return nil, xerr.NewErrMsgErr("取消点赞标识失败", err)
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130
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+ }
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131
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+ if userInfo.CompanyId != articleInfo.CompanyId {
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132
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+ // 文章和人员的公司无法对应
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133
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+ return nil, xerr.NewErrMsg("没有操作权限")
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134
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+ }
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135
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+ commentInfo, err := l.svcCtx.ArticleCommentRepository.FindOne(l.ctx, conn, req.CommentId)
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136
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+ if err != nil {
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137
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+ return nil, xerr.NewErrMsgErr("无法确认评论信息", err)
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138
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+ }
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139
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+ if commentInfo.ArticleId != articleInfo.Id {
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140
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+ return nil, xerr.NewErrMsg("评论和文章不能对应")
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141
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+ }
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142
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+
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143
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+ queryOption := domain.NewQueryOptions().
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144
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+ WithFindOnly().
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145
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+ MustWithKV("articleId", req.ArticleId).
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146
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+ MustWithKV("commentId", req.CommentId).
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147
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+ MustWithKV("userId", req.UserId)
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148
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+ _, flagList, err := l.svcCtx.UserLoveFlagRepository.Find(l.ctx, conn, queryOption)
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149
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+ if err != nil {
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150
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+ return nil, xerr.NewErrMsgErr("取消点赞标识失败", err)
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151
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+ }
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152
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+ if len(flagList) == 0 {
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153
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+ //没有记录
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154
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+ resp = &types.MiniSetUserLikeResponse{
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155
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+ ArticleId: req.ArticleId,
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156
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+ CommentId: req.CommentId,
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157
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+ Count: commentInfo.CountUserLove,
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158
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+ }
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|
159
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+ return resp, nil
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|
160
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+ }
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161
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+ flagInfo := flagList[0]
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162
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+ err = transaction.UseTrans(l.ctx, conn.DB(), func(ctx context.Context, c transaction.Conn) error {
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163
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+ // 去除点赞标识
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164
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+ _, err = l.svcCtx.UserLoveFlagRepository.Delete(ctx, c, flagInfo)
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165
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+ if err != nil {
|
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|
166
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+ return err
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|
|
167
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+ }
|
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168
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+ // 减少评论的点赞数量
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169
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+ err = l.svcCtx.ArticleCommentRepository.IncreaseCountUserLove(ctx, c, -1, commentInfo)
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|
170
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+ if err != nil {
|
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|
171
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+ return err
|
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|
|
172
|
+ }
|
|
|
|
173
|
+ return nil
|
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|
174
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+ }, true)
|
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|
175
|
+ if err != nil {
|
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|
176
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+ return nil, xerr.NewErrMsgErr("取消点赞标识失败", err)
|
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|
177
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+ }
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|
178
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+ commentInfo, err = l.svcCtx.ArticleCommentRepository.FindOne(l.ctx, conn, req.CommentId)
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|
179
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+ if err != nil {
|
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|
180
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+ return nil, xerr.NewErrMsgErr("获取评论的点赞数量失败", err)
|
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|
181
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+ }
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182
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+ resp = &types.MiniSetUserLikeResponse{
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|
183
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+ ArticleId: req.ArticleId,
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184
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+ CommentId: req.CommentId,
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185
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+ Count: commentInfo.CountUserLove,
|
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|
186
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+ }
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|
187
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+ return resp, nil
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|
188
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+}
|
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|
|
189
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+
|
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|
|
190
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+// 设置文章点赞
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191
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+func (l *MiniSetUserLikeLogic) setUserLikeArticle(req *types.MiniSetUserLikeRequset) (resp *types.MiniSetUserLikeResponse, err error) {
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|
192
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+ var conn = l.svcCtx.DefaultDBConn()
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|
193
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+
|
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|
194
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+ // 检查id
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|
195
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+ userInfo, err := l.svcCtx.UserRepository.FindOne(l.ctx, conn, req.UserId)
|
|
|
|
196
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+ if err != nil {
|
|
|
|
197
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+ //无法确认 文章的id
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|
198
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+ return nil, xerr.NewErrMsgErr("无法确认操作人员信息", err)
|
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|
|
199
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+ }
|
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|
|
200
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+ articleInfo, err := l.svcCtx.ArticleRepository.FindOne(l.ctx, conn, req.ArticleId)
|
|
|
|
201
|
+ if err != nil {
|
|
|
|
202
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+ //无法确认 文章的id
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|
|
203
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+ return nil, xerr.NewErrMsgErr("设置点赞标识失败", err)
|
|
|
|
204
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+ }
|
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|
|
205
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+ if userInfo.CompanyId != articleInfo.CompanyId {
|
|
|
|
206
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+ // 公司无法对应
|
|
|
|
207
|
+ return nil, xerr.NewErrMsg("没有操作权限")
|
|
|
|
208
|
+ }
|
|
|
|
209
|
+ queryOption := domain.NewQueryOptions().
|
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|
|
210
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+ WithFindOnly().
|
|
|
|
211
|
+ MustWithKV("articleId", req.ArticleId).
|
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|
|
212
|
+ MustWithKV("commentId", req.CommentId).
|
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|
|
213
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+ MustWithKV("userId", req.UserId)
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|
|
214
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+ _, flagList, err := l.svcCtx.UserLoveFlagRepository.Find(l.ctx, conn, queryOption)
|
|
|
|
215
|
+ if err != nil {
|
|
|
|
216
|
+ return nil, xerr.NewErrMsgErr("设置点赞标识失败", err)
|
|
|
|
217
|
+ }
|
|
|
|
218
|
+ if len(flagList) > 0 {
|
|
|
|
219
|
+ //已经有记录
|
|
|
|
220
|
+ resp = &types.MiniSetUserLikeResponse{
|
|
|
|
221
|
+ ArticleId: req.ArticleId,
|
|
|
|
222
|
+ CommentId: req.CommentId,
|
|
|
|
223
|
+ Count: articleInfo.CountLove,
|
|
|
|
224
|
+ }
|
|
|
|
225
|
+ return resp, nil
|
|
|
|
226
|
+ }
|
|
|
|
227
|
+ err = transaction.UseTrans(l.ctx, conn.DB(), func(ctx context.Context, c transaction.Conn) error {
|
|
|
|
228
|
+ flagInfo := domain.UserLoveFlag{
|
|
|
|
229
|
+ Id: 0,
|
|
|
|
230
|
+ ArticleId: req.ArticleId,
|
|
|
|
231
|
+ CommentId: req.CommentId,
|
|
|
|
232
|
+ UserId: req.UserId,
|
|
|
|
233
|
+ }
|
|
|
|
234
|
+ // 去除点赞标识
|
|
|
|
235
|
+ _, err = l.svcCtx.UserLoveFlagRepository.Insert(ctx, c, &flagInfo)
|
|
|
|
236
|
+ if err != nil {
|
|
|
|
237
|
+ return err
|
|
|
|
238
|
+ }
|
|
|
|
239
|
+ // 增加文章的点赞数量
|
|
|
|
240
|
+ err = l.svcCtx.ArticleRepository.IncreaseCountLove(ctx, c, 1, articleInfo)
|
|
|
|
241
|
+ if err != nil {
|
|
|
|
242
|
+ return err
|
|
|
|
243
|
+ }
|
|
|
|
244
|
+ return nil
|
|
|
|
245
|
+ }, true)
|
|
|
|
246
|
+ if err != nil {
|
|
|
|
247
|
+ return nil, xerr.NewErrMsgErr("设置点赞标识失败", err)
|
|
|
|
248
|
+ }
|
|
|
|
249
|
+ articleInfo, err = l.svcCtx.ArticleRepository.FindOne(l.ctx, conn, req.ArticleId)
|
|
|
|
250
|
+ if err == nil {
|
|
|
|
251
|
+ return nil, xerr.NewErrMsgErr("获取点赞数量失败", err)
|
|
|
|
252
|
+ }
|
|
|
|
253
|
+ resp = &types.MiniSetUserLikeResponse{
|
|
|
|
254
|
+ ArticleId: req.ArticleId,
|
|
|
|
255
|
+ CommentId: req.CommentId,
|
|
|
|
256
|
+ Count: articleInfo.CountLove,
|
|
|
|
257
|
+ }
|
|
|
|
258
|
+ return resp, nil
|
|
|
|
259
|
+}
|
|
|
|
260
|
+
|
|
|
|
261
|
+// 设置评论点赞
|
|
|
|
262
|
+func (l *MiniSetUserLikeLogic) setUserLikeComment(req *types.MiniSetUserLikeRequset) (resp *types.MiniSetUserLikeResponse, err error) {
|
|
|
|
263
|
+ var conn = l.svcCtx.DefaultDBConn()
|
|
|
|
264
|
+ // 检查id
|
|
|
|
265
|
+ userInfo, err := l.svcCtx.UserRepository.FindOne(l.ctx, conn, req.UserId)
|
|
|
|
266
|
+ if err != nil {
|
|
|
|
267
|
+ //无法确认 文章的id
|
|
|
|
268
|
+ return nil, xerr.NewErrMsgErr("无法确认操作人员信息", err)
|
|
|
|
269
|
+ }
|
|
|
|
270
|
+ articleInfo, err := l.svcCtx.ArticleRepository.FindOne(l.ctx, conn, req.ArticleId)
|
|
|
|
271
|
+ if err != nil {
|
|
|
|
272
|
+ //无法确认 文章的id
|
|
|
|
273
|
+ return nil, xerr.NewErrMsgErr("设置点赞标识失败", err)
|
|
|
|
274
|
+ }
|
|
|
|
275
|
+ if userInfo.CompanyId != articleInfo.CompanyId {
|
|
|
|
276
|
+ // 文章和人员的公司无法对应
|
|
|
|
277
|
+ return nil, xerr.NewErrMsg("没有操作权限")
|
|
|
|
278
|
+ }
|
|
|
|
279
|
+ commentInfo, err := l.svcCtx.ArticleCommentRepository.FindOne(l.ctx, conn, req.CommentId)
|
|
|
|
280
|
+ if err != nil {
|
|
|
|
281
|
+ return nil, xerr.NewErrMsgErr("无法确认评论信息", err)
|
|
|
|
282
|
+ }
|
|
|
|
283
|
+ if commentInfo.ArticleId != articleInfo.Id {
|
|
|
|
284
|
+ return nil, xerr.NewErrMsg("评论和文章不能对应")
|
|
|
|
285
|
+ }
|
|
|
|
286
|
+
|
|
|
|
287
|
+ queryOption := domain.NewQueryOptions().
|
|
|
|
288
|
+ WithFindOnly().
|
|
|
|
289
|
+ MustWithKV("articleId", req.ArticleId).
|
|
|
|
290
|
+ MustWithKV("commentId", req.CommentId).
|
|
|
|
291
|
+ MustWithKV("userId", req.UserId)
|
|
|
|
292
|
+ _, flagList, err := l.svcCtx.UserLoveFlagRepository.Find(l.ctx, conn, queryOption)
|
|
|
|
293
|
+ if err != nil {
|
|
|
|
294
|
+ return nil, xerr.NewErrMsgErr("设置点赞标识失败", err)
|
|
|
|
295
|
+ }
|
|
|
|
296
|
+ if len(flagList) > 0 {
|
|
|
|
297
|
+ //已经有记录
|
|
|
|
298
|
+ resp = &types.MiniSetUserLikeResponse{
|
|
|
|
299
|
+ ArticleId: req.ArticleId,
|
|
|
|
300
|
+ CommentId: req.CommentId,
|
|
|
|
301
|
+ Count: commentInfo.CountUserLove,
|
|
|
|
302
|
+ }
|
|
|
|
303
|
+ return resp, nil
|
|
|
|
304
|
+ }
|
|
|
|
305
|
+
|
|
|
|
306
|
+ err = transaction.UseTrans(l.ctx, conn.DB(), func(ctx context.Context, c transaction.Conn) error {
|
|
|
|
307
|
+ flagInfo := domain.UserLoveFlag{
|
|
|
|
308
|
+ Id: 0,
|
|
|
|
309
|
+ ArticleId: req.ArticleId,
|
|
|
|
310
|
+ CommentId: req.CommentId,
|
|
|
|
311
|
+ UserId: req.UserId,
|
|
|
|
312
|
+ }
|
|
|
|
313
|
+ // 设置赞标识
|
|
|
|
314
|
+ _, err = l.svcCtx.UserLoveFlagRepository.Insert(ctx, c, &flagInfo)
|
|
|
|
315
|
+ if err != nil {
|
|
|
|
316
|
+ return err
|
|
|
|
317
|
+ }
|
|
|
|
318
|
+ // 增加评论的点赞数量
|
|
|
|
319
|
+ err = l.svcCtx.ArticleCommentRepository.IncreaseCountUserLove(ctx, c, 1, commentInfo)
|
|
|
|
320
|
+ if err != nil {
|
|
|
|
321
|
+ return err
|
|
|
|
322
|
+ }
|
|
|
|
323
|
+ return nil
|
|
|
|
324
|
+ }, true)
|
|
|
|
325
|
+ if err != nil {
|
|
|
|
326
|
+ return nil, xerr.NewErrMsgErr("设置点赞标识失败", err)
|
|
|
|
327
|
+ }
|
|
|
|
328
|
+ commentInfo, err = l.svcCtx.ArticleCommentRepository.FindOne(l.ctx, conn, req.CommentId)
|
|
|
|
329
|
+ if err != nil {
|
|
|
|
330
|
+ return nil, xerr.NewErrMsgErr("获取评论的点赞数量失败", err)
|
|
|
|
331
|
+ }
|
|
|
|
332
|
+ resp = &types.MiniSetUserLikeResponse{
|
|
|
|
333
|
+ ArticleId: req.ArticleId,
|
|
|
|
334
|
+ CommentId: req.CommentId,
|
|
|
|
335
|
+ Count: commentInfo.CountUserLove,
|
|
|
|
336
|
+ }
|
|
|
|
337
|
+ return resp, nil
|
|
|
|
338
|
+} |