public function actionCancel()
{
$data = Yii::$app->request->post();
$model = new Friend();
$user = new User();
$myphone = $user->find()->select('id')->where(['phone' => $data['myphone']])->one();
$Fphone = $user->find()->select('id')->where(['phone' => $data['fphone']])->one();
$ans = Friend::findOne(['myid' => $myphone['id'], 'friendid' => $Fphone['id'], 'isfriend' => 0]);
if ($ans) {
$ans->delete();
echo json_encode(array('flag' => 1, 'msg' => 'Cancel follow.'));
} else {
echo json_encode(array('flag' => 0, 'msg' => 'Do not exist.'));
}
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
//$query = Friend::find()->join('INNER JOIN','user','friends.friendid=user.id');
$this->load($params);
if (isset($params['FollowSearch']['mynickname']) && !empty($params['FollowSearch']['mynickname'])) {
$query = Friend::find()->join('INNER JOIN', 'user', 'friends.myid=user.id');
$query->andFilterWhere(['like', 'user.nickname', $params['FollowSearch']['mynickname']]);
} else {
$query = Friend::find()->join('INNER JOIN', 'user', 'friends.friendid=user.id');
}
$dataProvider = new ActiveDataProvider(['query' => $query]);
$query->andFilterWhere(['friends.isfriend' => 0]);
if ($params != false && !empty($params['FollowSearch'])) {
//$b=$a;
//=app::find()->where("name= :name",[':name'=>'QQ'])->one();
//if()
foreach ($params['FollowSearch'] as $name => $value1) {
if ($name === 'myid' && $value1 != null) {
$appinfo = User::findOne(['phone' => $params['FollowSearch']['myid']]);
$this->value = $appinfo['id'];
if ($appinfo == null) {
$this->value = 0;
}
}
if ($name === 'friendid' && $value1 != null) {
$appinfo = User::findOne(['phone' => $params['FollowSearch']['friendid']]);
$this->userinc = $appinfo['id'];
if ($appinfo == null) {
$this->userinc = 0;
}
}
}
}
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['myid' => $this->value, 'friendid' => $this->userinc]);
if (isset($params['FollowSearch']) && isset($params['FollowSearch']['friendnickname'])) {
$query->andFilterWhere(['like', 'user.nickname', $params['FollowSearch']['friendnickname']]);
}
return $dataProvider;
}
/**
* Finds the Friend model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Friend the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Friend::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function actionDelete()
{
$data = Yii::$app->request->post();
$model = new User();
$myid = $model->find()->select('id')->where(['phone' => $data['myphone']])->one();
$fid = $model->find()->select('id')->where(['phone' => $data['fphone']])->one();
$row1 = Friend::findOne(['myid' => $fid['id'], 'friendid' => $myid['id'], 'isfriend' => 1]);
if ($row1 != null) {
$row1->delete();
$row2 = Friend::findOne(['myid' => $myid['id'], 'friendid' => $fid['id'], 'isfriend' => 1]);
$row2->delete();
echo json_encode(array('flag' => 1, 'msg' => 'Delete friend successfully'));
} else {
echo json_encode(array('flag' => 0, 'msg' => 'You are not friend.'));
}
}
public function actionSearch()
{
$data = Yii::$app->request->post();
Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
$model = new User();
$myid = $model->find()->select('id')->from('user')->where(['phone' => $data['myphone']])->one();
$fid = $model->find()->select('*')->from('user')->where(['phone' => $data['fphone']])->one();
$model = new Friend();
// $info=$model->find()->where([
// 'myid'=>$myid['id'],
// 'friendid'=>$fid['id']
// ]);
$info = Friend::findOne(['myid' => $myid['id'], 'friendid' => $fid['id']]);
$ans = array();
if ($fid) {
$ans['id'] = $fid['id'];
$ans['phone'] = $fid['phone'];
$ans['thumb'] = $fid['thumb'];
$ans['nickname'] = $fid['nickname'];
$ans['gender'] = $fid['gender'];
$ans['area'] = $fid['area'];
$ans['job'] = $fid['job'];
$ans['hobby'] = $fid['hobby'];
$ans['signature'] = $fid['signature'];
if ($info) {
$ans['isfriend'] = 1;
} else {
$ans['isfriend'] = 0;
}
} else {
$ans['id'] = '';
$ans['phone'] = '';
$ans['thumb'] = '';
$ans['nickname'] = '';
$ans['gender'] = '';
$ans['area'] = '';
$ans['job'] = '';
$ans['hobby'] = '';
$ans['signature'] = '';
$ans['isfriend'] = 0;
}
return $ans;
}
