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Add delete comment functionality with confirmation dialog.

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nyne
2025-06-23 19:55:43 +08:00
parent 46186e95df
commit dcd23054b2
6 changed files with 145 additions and 1 deletions
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22
server/dao/comment.go
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@@ -83,3 +83,25 @@ func UpdateCommentContent(commentID uint, content string) (*model.Comment, error
db.Preload("User").First(&comment, commentID)
return &comment, nil
}
func DeleteCommentByID(commentID uint) error {
return db.Transaction(func(tx *gorm.DB) error {
var comment model.Comment
if err := tx.First(&comment, commentID).Error; err != nil {
return err
}
if err := tx.Delete(&comment).Error; err != nil {
return err
}
if err := tx.Model(&model.User{}).Where("id = ?", comment.UserID).Update("comments_count", gorm.Expr("comments_count - 1")).Error; err != nil {
return err
}
if err := tx.
Where("type = ? and ref_id = ?", model.ActivityTypeNewComment, commentID).
Delete(&model.Activity{}).
Error; err != nil {
return err
}
return nil
})
}