// 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 sess.Close()
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 sess.Close()
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()
}
branch-6.6-M1'>branch-6.6-M1</option>
<option value='branch-6.7'>branch-6.7</option>
<option value='branch-7.0'>branch-7.0</option>
<option value='branch-7.9'>branch-7.9</option>
<option value='branch-8.1'>branch-8.1</option>
<option value='branch-8.3'>branch-8.3</option>
<option value='branch-8.4'>branch-8.4</option>
<option value='branch-8.5'>branch-8.5</option>
<option value='branch-8.6'>branch-8.6</option>
<option value='branch-8.7'>branch-8.7</option>
<option value='branch-8.9'>branch-8.9</option>
<option value='branch-9.0'>branch-9.0</option>
<option value='branch-9.1'>branch-9.1</option>
<option value='branch-9.2'>branch-9.2</option>
<option value='branch-9.3'>branch-9.3</option>
<option value='branch-9.4'>branch-9.4</option>
<option value='branch-9.5'>branch-9.5</option>
<option value='branch-9.6'>branch-9.6</option>
<option value='branch-9.7'>branch-9.7</option>
<option value='branch-9.8'>branch-9.8</option>
<option value='branch-9.9'>branch-9.9</option>
<option value='bug/cv/SONAR-20986-open-source-build-on-travis-failing'>bug/cv/SONAR-20986-open-source-build-on-travis-failing</option>
<option value='bugfix/cv/upgrade-travisenv-j17'>bugfix/cv/upgrade-travisenv-j17</option>
<option value='copy_of_master'>copy_of_master</option>
<option value='docs/th/AzureExtensionCompat15621'>docs/th/AzureExtensionCompat15621</option>
<option value='feat/smarini/BUILD-6088-add-security-md'>feat/smarini/BUILD-6088-add-security-md</option>
<option value='feature/jay/fix-travis-build'>feature/jay/fix-travis-build</option>
<option value='feature/jh/scanner_report_uploader'>feature/jh/scanner_report_uploader</option>
<option value='feature/wad/do-not-merge-do-not-merge'>feature/wad/do-not-merge-do-not-merge</option>
<option value='feature/wad/refresh-cache'>feature/wad/refresh-cache</option>
<option value='feature/wad/wip-node-18'>feature/wad/wip-node-18</option>
<option value='fix/jp/fix-jrog'>fix/jp/fix-jrog</option>
<option value='greg/test-new-cirrus-config'>greg/test-new-cirrus-config</option>
<option value='jp/test-ut'>jp/test-ut</option>
<option value='lj/testing-release'>lj/testing-release</option>
<option value='lj/travis-fix-for-master'>lj/travis-fix-for-master</option>
<option value='master'>master</option>
<option value='ms/test-timeout'>ms/test-timeout</option>
<option value='poc/kirill+dam/open-issue-in-ide'>poc/kirill+dam/open-issue-in-ide</option>
<option value='poc/me/travis-public-repo'>poc/me/travis-public-repo</option>
<option value='prevent-jvm-override'>prevent-jvm-override</option>
<option value='task/mm/restore-public-build'>task/mm/restore-public-build</option>
<option value='task/sma/SONAR-22676_DO-NOT-MERGE'>task/sma/SONAR-22676_DO-NOT-MERGE</option>
<option value='wip/ak/BUILD-3755-test-pr'>wip/ak/BUILD-3755-test-pr</option>
<option value='wip/ant1/try_BUILD-3755_no_public_build_for_lts'>wip/ant1/try_BUILD-3755_no_public_build_for_lts</option>
<option value='wouter-admiraal-sonarsource-patch-1'>wouter-admiraal-sonarsource-patch-1</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Continuous Inspection: https://github.com/SonarSource/sonarqube</td><td class='sub right'>www-data</td></tr></table>
<table class='tabs'><tr><td>
<a href='/sonarqube.git/about/?h=6.4'>about</a><a href='/sonarqube.git/?h=6.4'>summary</a><a href='/sonarqube.git/refs/?h=6.4&id=9ed75593da1c5a4fa06aef054b6e6f61081456de'>refs</a><a href='/sonarqube.git/log/sonar-home/pom.xml?h=6.4'>log</a><a class='active' href='/sonarqube.git/tree/sonar-home/pom.xml?h=6.4&id=9ed75593da1c5a4fa06aef054b6e6f61081456de'>tree</a><a href='/sonarqube.git/commit/sonar-home/pom.xml?h=6.4&id=9ed75593da1c5a4fa06aef054b6e6f61081456de'>commit</a><a href='/sonarqube.git/diff/sonar-home/pom.xml?h=6.4&id=9ed75593da1c5a4fa06aef054b6e6f61081456de'>diff</a><a href='/sonarqube.git/stats/sonar-home/pom.xml?h=6.4'>stats</a></td><td class='form'><form class='right' method='get' action='/sonarqube.git/log/sonar-home/pom.xml'>
<input type='hidden' name='h' value='6.4'/><input type='hidden' name='id' value='9ed75593da1c5a4fa06aef054b6e6f61081456de'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/sonarqube.git/tree/?h=6.4&id=9ed75593da1c5a4fa06aef054b6e6f61081456de'>root</a>/<a href='/sonarqube.git/tree/sonar-home?h=6.4&id=9ed75593da1c5a4fa06aef054b6e6f61081456de'>sonar-home</a>/<a href='/sonarqube.git/tree/sonar-home/pom.xml?h=6.4&id=9ed75593da1c5a4fa06aef054b6e6f61081456de'>pom.xml</a></div><div class='content'>blob: 514b51544f7cb25988203b0ff60796fcc44a2a72 (<a href='/sonarqube.git/plain/sonar-home/pom.xml?h=6.4&id=9ed75593da1c5a4fa06aef054b6e6f61081456de'>plain</a>)
<table summary='blob content' class='blob'>
<tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a>
<a id='n2' href='#n2'>2</a>
<a id='n3' href='#n3'>3</a>
<a id='n4' href='#n4'>4</a>
<a id='n5' href='#n5'>5</a>
<a id='n6' href='#n6'>6</a>
<a id='n7' href='#n7'>7</a>
<a id='n8' href='#n8'>8</a>
<a id='n9' href='#n9'>9</a>
<a id='n10' href='#n10'>10</a>
<a id='n11' href='#n11'>11</a>
<a id='n12' href='#n12'>12</a>
<a id='n13' href='#n13'>13</a>
<a id='n14' href='#n14'>14</a>
<a id='n15' href='#n15'>15</a>
<a id='n16' href='#n16'>16</a>
<a id='n17' href='#n17'>17</a>
<a id='n18' href='#n18'>18</a>
<a id='n19' href='#n19'>19</a>
<a id='n20' href='#n20'>20</a>
<a id='n21' href='#n21'>21</a>
<a id='n22' href='#n22'>22</a>
<a id='n23' href='#n23'>23</a>
<a id='n24' href='#n24'>24</a>
<a id='n25' href='#n25'>25</a>
<a id='n26' href='#n26'>26</a>
<a id='n27' href='#n27'>27</a>
<a id='n28' href='#n28'>28</a>
<a id='n29' href='#n29'>29</a>
<a id='n30' href='#n30'>30</a>
<a id='n31' href='#n31'>31</a>
<a id='n32' href='#n32'>32</a>
<a id='n33' href='#n33'>33</a>
<a id='n34' href='#n34'>34</a>
<a id='n35' href='#n35'>35</a>
<a id='n36' href='#n36'>36</a>
<a id='n37' href='#n37'>37</a>
<a id='n38' href='#n38'>38</a>
<a id='n39' href='#n39'>39</a>
<a id='n40' href='#n40'>40</a>
<a id='n41' href='#n41'>41</a>
<a id='n42' href='#n42'>42</a>
<a id='n43' href='#n43'>43</a>
<a id='n44' href='#n44'>44</a>
<a id='n45' href='#n45'>45</a>
<a id='n46' href='#n46'>46</a>
<a id='n47' href='#n47'>47</a>
<a id='n48' href='#n48'>48</a>
<a id='n49' href='#n49'>49</a>
<a id='n50' href='#n50'>50</a>
<a id='n51' href='#n51'>51</a>
<a id='n52' href='#n52'>52</a>
<a id='n53' href='#n53'>53</a>
<a id='n54' href='#n54'>54</a>
<a id='n55' href='#n55'>55</a>
<a id='n56' href='#n56'>56</a>
<a id='n57' href='#n57'>57</a>
<a id='n58' href='#n58'>58</a>
<a id='n59' href='#n59'>59</a>
<a id='n60' href='#n60'>60</a>
<a id='n61' href='#n61'>61</a>
<a id='n62' href='#n62'>62</a>
<a id='n63' href='#n63'>63</a>
<a id='n64' href='#n64'>64</a>
<a id='n65' href='#n65'>65</a>
</pre></td>
<td class='lines'><pre><code>