Cascade like deletions properly when using delete all posts.
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7ec2037f5f
commit
ec7b304c08
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@ -124,8 +124,7 @@ func (r *Reply) Like(uid int) (err error) {
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func (r *Reply) Delete() error {
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func (r *Reply) Delete() error {
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creator, err := Users.Get(r.CreatedBy)
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creator, err := Users.Get(r.CreatedBy)
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if err == nil {
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if err == nil {
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wcount := WordCount(r.Content)
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err = creator.DecreasePostStats(WordCount(r.Content), false)
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err = creator.DecreasePostStats(wcount, false)
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if err != nil {
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if err != nil {
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return err
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return err
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}
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}
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@ -149,6 +149,7 @@ type UserStmts struct {
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deletePosts *sql.Stmt
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deletePosts *sql.Stmt
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deleteProfilePosts *sql.Stmt
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deleteProfilePosts *sql.Stmt
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deleteReplyPosts *sql.Stmt
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deleteReplyPosts *sql.Stmt
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getLikedRepliesOfTopic *sql.Stmt
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}
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}
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var userStmts UserStmts
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var userStmts UserStmts
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@ -189,6 +190,7 @@ func init() {
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deletePosts: acc.Select("topics").Columns("tid,parentID").Where("createdBy=?").Prepare(),
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deletePosts: acc.Select("topics").Columns("tid,parentID").Where("createdBy=?").Prepare(),
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deleteProfilePosts: acc.Select("users_replies").Columns("rid").Where("createdBy=?").Prepare(),
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deleteProfilePosts: acc.Select("users_replies").Columns("rid").Where("createdBy=?").Prepare(),
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deleteReplyPosts: acc.Select("replies").Columns("rid,tid").Where("createdBy=?").Prepare(),
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deleteReplyPosts: acc.Select("replies").Columns("rid,tid").Where("createdBy=?").Prepare(),
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getLikedRepliesOfTopic: acc.Select("replies").Columns("rid").Where("tid=? AND likeCount>0").Prepare(),
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}
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}
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return acc.FirstError()
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return acc.FirstError()
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})
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})
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@ -328,6 +330,28 @@ func (u *User) DeletePosts() error {
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defer TopicListThaw.Thaw()
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defer TopicListThaw.Thaw()
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defer u.CacheRemove()
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defer u.CacheRemove()
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handleLikedTopicReplies := func(tid int) error {
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rows, err := userStmts.getLikedRepliesOfTopic.Query(tid)
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if err != nil {
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return err
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}
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defer rows.Close()
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for rows.Next() {
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var rid int
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err := rows.Scan(&rid)
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if err != nil {
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return err
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}
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_, err = replyStmts.deleteLikesForReply.Exec(rid)
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if err != nil {
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return err
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}
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}
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return rows.Err()
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}
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updatedForums := make(map[int]int) // forum[count]
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updatedForums := make(map[int]int) // forum[count]
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tc := Topics.GetCache()
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tc := Topics.GetCache()
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for rows.Next() {
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for rows.Next() {
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@ -350,6 +374,10 @@ func (u *User) DeletePosts() error {
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if err != nil {
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if err != nil {
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return err
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return err
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}
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}
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err = handleLikedTopicReplies(tid)
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if err != nil {
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return err
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}
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_, err = topicStmts.deleteActivitySubs.Exec(tid)
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_, err = topicStmts.deleteActivitySubs.Exec(tid)
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if err != nil {
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if err != nil {
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return err
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return err
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@ -391,8 +419,7 @@ func (u *User) DeletePosts() error {
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}
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}
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// TODO: Remove alerts.
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// TODO: Remove alerts.
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}
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}
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err = rows.Err()
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if err = rows.Err(); err != nil {
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if err != nil {
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return err
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return err
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}
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}
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@ -327,9 +327,9 @@ func ReplyDeleteSubmit(w http.ResponseWriter, r *http.Request, user c.User, srid
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}
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}
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// ? - What happens if an error fires after a redirect...?
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// ? - What happens if an error fires after a redirect...?
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/*replyCreator, err := c.Users.Get(reply.CreatedBy)
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/*creator, err := c.Users.Get(reply.CreatedBy)
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if err == nil {
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if err == nil {
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err = replyCreator.DecreasePostStats(c.WordCount(reply.Content), false)
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err = creator.DecreasePostStats(c.WordCount(reply.Content), false)
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if err != nil {
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if err != nil {
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return c.InternalErrorJSQ(err, w, r, js)
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return c.InternalErrorJSQ(err, w, r, js)
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}
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}
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