parent
1e3548b7e7
commit
3803f257fb
5 changed files with 123 additions and 72 deletions
4
models/fixtures/follow.yml
Normal file
4
models/fixtures/follow.yml
Normal file
|
@ -0,0 +1,4 @@
|
|||
-
|
||||
id: 1
|
||||
user_id: 4
|
||||
follow_id: 2
|
|
@ -26,6 +26,7 @@
|
|||
avatar_email: user2@example.com
|
||||
num_repos: 2
|
||||
num_stars: 2
|
||||
num_followers: 1
|
||||
|
||||
-
|
||||
id: 3
|
||||
|
@ -56,6 +57,7 @@
|
|||
avatar: avatar4
|
||||
avatar_email: user4@example.com
|
||||
num_repos: 0
|
||||
num_following: 1
|
||||
|
||||
-
|
||||
id: 5
|
||||
|
@ -72,6 +74,7 @@
|
|||
num_repos: 1
|
||||
allow_create_organization: false
|
||||
is_active: true
|
||||
num_following: 0
|
||||
|
||||
-
|
||||
id: 6
|
||||
|
|
|
@ -1292,78 +1292,6 @@ func SearchUserByName(opts *SearchUserOptions) (users []*User, _ int64, _ error)
|
|||
return users, count, sess.Find(&users)
|
||||
}
|
||||
|
||||
// ___________ .__ .__
|
||||
// \_ _____/___ | | | | ______ _ __
|
||||
// | __)/ _ \| | | | / _ \ \/ \/ /
|
||||
// | \( <_> ) |_| |_( <_> ) /
|
||||
// \___ / \____/|____/____/\____/ \/\_/
|
||||
// \/
|
||||
|
||||
// Follow represents relations of user and his/her followers.
|
||||
type Follow struct {
|
||||
ID int64 `xorm:"pk autoincr"`
|
||||
UserID int64 `xorm:"UNIQUE(follow)"`
|
||||
FollowID int64 `xorm:"UNIQUE(follow)"`
|
||||
}
|
||||
|
||||
// IsFollowing returns true if user is following followID.
|
||||
func IsFollowing(userID, followID int64) bool {
|
||||
has, _ := x.Get(&Follow{UserID: userID, FollowID: followID})
|
||||
return has
|
||||
}
|
||||
|
||||
// FollowUser marks someone be another's follower.
|
||||
func FollowUser(userID, followID int64) (err error) {
|
||||
if userID == followID || IsFollowing(userID, followID) {
|
||||
return nil
|
||||
}
|
||||
|
||||
sess := x.NewSession()
|
||||
defer sessionRelease(sess)
|
||||
if err = sess.Begin(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Insert(&Follow{UserID: userID, FollowID: followID}); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Exec("UPDATE `user` SET num_followers = num_followers + 1 WHERE id = ?", followID); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Exec("UPDATE `user` SET num_following = num_following + 1 WHERE id = ?", userID); err != nil {
|
||||
return err
|
||||
}
|
||||
return sess.Commit()
|
||||
}
|
||||
|
||||
// UnfollowUser unmarks someone as another's follower.
|
||||
func UnfollowUser(userID, followID int64) (err error) {
|
||||
if userID == followID || !IsFollowing(userID, followID) {
|
||||
return nil
|
||||
}
|
||||
|
||||
sess := x.NewSession()
|
||||
defer sessionRelease(sess)
|
||||
if err = sess.Begin(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Delete(&Follow{UserID: userID, FollowID: followID}); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Exec("UPDATE `user` SET num_followers = num_followers - 1 WHERE id = ?", followID); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Exec("UPDATE `user` SET num_following = num_following - 1 WHERE id = ?", userID); err != nil {
|
||||
return err
|
||||
}
|
||||
return sess.Commit()
|
||||
}
|
||||
|
||||
// GetStarredRepos returns the repos starred by a particular user
|
||||
func GetStarredRepos(userID int64, private bool) ([]*Repository, error) {
|
||||
sess := x.Where("star.uid=?", userID).
|
||||
|
|
71
models/user_follow.go
Normal file
71
models/user_follow.go
Normal file
|
@ -0,0 +1,71 @@
|
|||
// Copyright 2017 The Gitea Authors. All rights reserved.
|
||||
// Use of this source code is governed by a MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package models
|
||||
|
||||
// Follow represents relations of user and his/her followers.
|
||||
type Follow struct {
|
||||
ID int64 `xorm:"pk autoincr"`
|
||||
UserID int64 `xorm:"UNIQUE(follow)"`
|
||||
FollowID int64 `xorm:"UNIQUE(follow)"`
|
||||
}
|
||||
|
||||
// IsFollowing returns true if user is following followID.
|
||||
func IsFollowing(userID, followID int64) bool {
|
||||
has, _ := x.Get(&Follow{UserID: userID, FollowID: followID})
|
||||
return has
|
||||
}
|
||||
|
||||
// FollowUser marks someone be another's follower.
|
||||
func FollowUser(userID, followID int64) (err error) {
|
||||
if userID == followID || IsFollowing(userID, followID) {
|
||||
return nil
|
||||
}
|
||||
|
||||
sess := x.NewSession()
|
||||
defer sessionRelease(sess)
|
||||
if err = sess.Begin(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Insert(&Follow{UserID: userID, FollowID: followID}); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Exec("UPDATE `user` SET num_followers = num_followers + 1 WHERE id = ?", followID); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Exec("UPDATE `user` SET num_following = num_following + 1 WHERE id = ?", userID); err != nil {
|
||||
return err
|
||||
}
|
||||
return sess.Commit()
|
||||
}
|
||||
|
||||
// UnfollowUser unmarks someone as another's follower.
|
||||
func UnfollowUser(userID, followID int64) (err error) {
|
||||
if userID == followID || !IsFollowing(userID, followID) {
|
||||
return nil
|
||||
}
|
||||
|
||||
sess := x.NewSession()
|
||||
defer sessionRelease(sess)
|
||||
if err = sess.Begin(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Delete(&Follow{UserID: userID, FollowID: followID}); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Exec("UPDATE `user` SET num_followers = num_followers - 1 WHERE id = ?", followID); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err = sess.Exec("UPDATE `user` SET num_following = num_following - 1 WHERE id = ?", userID); err != nil {
|
||||
return err
|
||||
}
|
||||
return sess.Commit()
|
||||
}
|
||||
|
45
models/user_follow_test.go
Normal file
45
models/user_follow_test.go
Normal file
|
@ -0,0 +1,45 @@
|
|||
package models
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func TestIsFollowing(t *testing.T) {
|
||||
assert.NoError(t, PrepareTestDatabase())
|
||||
assert.True(t, IsFollowing(4, 2))
|
||||
assert.False(t, IsFollowing(2, 4))
|
||||
assert.False(t, IsFollowing(5, NonexistentID))
|
||||
assert.False(t, IsFollowing(NonexistentID, 5))
|
||||
assert.False(t, IsFollowing(NonexistentID, NonexistentID))
|
||||
}
|
||||
|
||||
func TestFollowUser(t *testing.T) {
|
||||
assert.NoError(t, PrepareTestDatabase())
|
||||
|
||||
testSuccess := func(followerID, followedID int64) {
|
||||
assert.NoError(t, FollowUser(followerID, followedID))
|
||||
AssertExistsAndLoadBean(t, &Follow{UserID: followerID, FollowID: followedID})
|
||||
}
|
||||
testSuccess(4, 2)
|
||||
testSuccess(5, 2)
|
||||
|
||||
assert.NoError(t, FollowUser(2, 2))
|
||||
|
||||
CheckConsistencyFor(t, &User{})
|
||||
}
|
||||
|
||||
func TestUnfollowUser(t *testing.T) {
|
||||
assert.NoError(t, PrepareTestDatabase())
|
||||
|
||||
testSuccess := func(followerID, followedID int64) {
|
||||
assert.NoError(t, UnfollowUser(followerID, followedID))
|
||||
AssertNotExistsBean(t, &Follow{UserID: followerID, FollowID: followedID})
|
||||
}
|
||||
testSuccess(4, 2)
|
||||
testSuccess(5, 2)
|
||||
testSuccess(2, 2)
|
||||
|
||||
CheckConsistencyFor(t, &User{})
|
||||
}
|
Loading…
Reference in a new issue