/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Complaint::find();
$query->joinWith(array('status', 'complainant'));
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
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(['Complaint.id' => $this->id, 'Complaint.registration_time' => $this->registration_time]);
$query->andFilterWhere(array('like', 'Complainant.cnic', $this->cnic));
$query->andFilterWhere(array('like', 'Complainant.name', $this->name));
$query->andFilterWhere(array('like', 'ComplaintStatus.value', $this->status));
return $dataProvider;
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroy($id)
{
try {
$complaint = Complaint::find($id);
$complaint->delete();
} catch (Exception $e) {
return redirect()->back()->withMessage('Error deleting Complaint, Possibly it is already Deleted')->withStatus('error');
}
return redirect()->route('complaints.index', compact('complaint'))->withMessage('Complaints Updated')->withStatus('success');
}
/**
* Finds the Complaint model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Complaint the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Complaint::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getComplaints()
{
return $this->hasMany(Complaint::className(), ['status_id' => 'id']);
}
