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@ -1292,78 +1292,6 @@ func SearchUserByName(opts *SearchUserOptions) (users []*User, _ int64, _ error) |
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return users, count, sess.Find(&users) |
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} |
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// ___________ .__ .__
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// \_ _____/___ | | | | ______ _ __
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// | __)/ _ \| | | | / _ \ \/ \/ /
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// | \( <_> ) |_| |_( <_> ) /
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// \___ / \____/|____/____/\____/ \/\_/
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// \/
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// Follow represents relations of user and his/her followers.
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type Follow struct { |
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ID int64 `xorm:"pk autoincr"` |
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UserID int64 `xorm:"UNIQUE(follow)"` |
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FollowID int64 `xorm:"UNIQUE(follow)"` |
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} |
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// IsFollowing returns true if user is following followID.
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func IsFollowing(userID, followID int64) bool { |
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has, _ := x.Get(&Follow{UserID: userID, FollowID: followID}) |
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return has |
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} |
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// FollowUser marks someone be another's follower.
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func FollowUser(userID, followID int64) (err error) { |
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if userID == followID || IsFollowing(userID, followID) { |
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return nil |
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} |
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sess := x.NewSession() |
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defer sessionRelease(sess) |
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if err = sess.Begin(); err != nil { |
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return err |
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} |
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if _, err = sess.Insert(&Follow{UserID: userID, FollowID: followID}); err != nil { |
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return err |
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} |
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if _, err = sess.Exec("UPDATE `user` SET num_followers = num_followers + 1 WHERE id = ?", followID); err != nil { |
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return err |
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} |
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if _, err = sess.Exec("UPDATE `user` SET num_following = num_following + 1 WHERE id = ?", userID); err != nil { |
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return err |
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} |
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return sess.Commit() |
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} |
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// UnfollowUser unmarks someone as another's follower.
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func UnfollowUser(userID, followID int64) (err error) { |
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if userID == followID || !IsFollowing(userID, followID) { |
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return nil |
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} |
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sess := x.NewSession() |
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defer sessionRelease(sess) |
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if err = sess.Begin(); err != nil { |
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return err |
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} |
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if _, err = sess.Delete(&Follow{UserID: userID, FollowID: followID}); err != nil { |
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return err |
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} |
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if _, err = sess.Exec("UPDATE `user` SET num_followers = num_followers - 1 WHERE id = ?", followID); err != nil { |
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return err |
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} |
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if _, err = sess.Exec("UPDATE `user` SET num_following = num_following - 1 WHERE id = ?", userID); err != nil { |
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return err |
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} |
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return sess.Commit() |
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} |
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// GetStarredRepos returns the repos starred by a particular user
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func GetStarredRepos(userID int64, private bool) ([]*Repository, error) { |
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sess := x.Where("star.uid=?", userID). |
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