/**
* Finds user by [[username]]
*
* @return User|null
*/
public function getUser()
{
if ($this->_user === false) {
$client = Yii::$app->authClientCollection->getClient('facebook');
if ($this->fb_token) {
$token = new \yii\authclient\OAuthToken();
$token->setToken($this->fb_token);
$client->setAccessToken($token);
}
$picture = $client->api('me?fields=picture', 'GET');
$profile = $client->api('me?fields=id,first_name,last_name,gender,email', 'GET');
$user = User::find()->andWhere(['fb_uid' => $profile['id']])->one();
if (!$user) {
$user = new User();
$user->fb_uid = $profile['id'];
$user->email = $profile['email'];
$user->generateAuthKey();
$user->first_name = $profile['first_name'];
$user->last_name = $profile['last_name'];
$user->setGender($profile['gender']);
$user->save();
if (isset($picture['picture']['data']['url'])) {
// save image of user facebook if isset
$user->setImageFromFB($picture['picture']['data']['url']);
$user->save();
}
}
$this->_user = $user;
}
return $this->_user;
}
/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = User::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params, '');
if (!$this->validate()) {
return $dataProvider;
}
if (!$this->lat || !$this->lon) {
$this->lat = Yii::$app->user->identity->lat;
$this->lon = Yii::$app->user->identity->lon;
}
// @TODO : FULL TEXT NOT WORK(not found to back search only to front)
$search_string = explode(" ", $this->search_string);
$query->andWhere(['like', 'first_name', $search_string])->orWhere(['like', 'last_name', $search_string]);
// @ENDTODO
if ($this->radius) {
$query->andWhere("acos(sin(lat * 0.0175) * sin(:lat * 0.0175)\n + cos(lat * 0.0175) * cos(:lat * 0.0175) *\n cos((:lng * 0.0175) - (lon * 0.0175))\n ) * 3959 <= :radius", [':lat' => $this->lat, ':lng' => $this->lon, ':radius' => $this->radius]);
}
return $dataProvider;
}
