<?php

namespace backend\controllers;

use Yii;
use backend\models\Zayvki;
use backend\models\ZayvkiSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use backend\models\Order;
use backend\models\OrderForm;
use backend\models\Category;
use backend\models\Uslugi;

/**
 * ZayvkiController implements the CRUD actions for Zayvki model.
 */
class ZayvkiController extends Controller
{
    /**
     * {@inheritdoc}
     */
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    /**
     * Lists all Zayvki models.
     * @return mixed
     */
    public function actionIndex()
    {
        $searchModel = new ZayvkiSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

        return $this->render('index', [
            'searchModel' => $searchModel,
            'dataProvider' => $dataProvider,
        ]);
    }

    /**
     * Displays a single Zayvki model.
     * @param integer $id
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionView($id)
    {
        return $this->render('view', [
            'model' => $this->findModel($id),
        ]);
    }

    /**
     * Creates a new Zayvki model.
     * If creation is successful, the browser will be redirected to the 'view' page.
     * @return mixed
     */
  public function actionCreate()
    {
        $model = new Zayvki();

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            $order = new Order();
            $order->load(Yii::$app->request->post());
            $order->uslugi_id = Yii::$app->request->post('Zayvki')['uslugi_id'];
            $order->hours = Yii::$app->request->post('Zayvki')['hours'];
            $order->date = Yii::$app->request->post('Zayvki')['date'];
            $order->category_id = 3;
            $order->link('zayvki', $model);
            return $this->redirect(['view', 'id' => $model->id]);
        }


        return $this->render('create', [
            'model' => $model,
        ]);
    }

    public function actionCreateiko()
    {
        $model = new Zayvki();
        $orders = [new OrderForm()];
        if ($model->load(Yii::$app->request->post()) && $model->save())
        {

    foreach(Yii::$app->request->post('OrderForm', []) as $form) {
         foreach ($form['uslugi_id'] as $service) {
          $order = new Order();
          $order->category_id  =$form['category_id'];
          $order->uslugi_id = $service;
          $order->link('zayvki', $model);
        }
      }

        return $this->redirect(['view', 'id' => $model->id]);
    }
        return $this->render('createiko', [
            'model' => $model,
            'orders' =>  $orders,
        ]);
    }


    /**
     * Updates an existing Zayvki model.
     * If update is successful, the browser will be redirected to the 'view' page.
     * @param integer $id
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionUpdate($id)
    {
        $model = $this->findModel($id);

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        }

        return $this->render('update', [
            'model' => $model,
        ]);
    }

    /**
     * Deletes an existing Zayvki model.
     * If deletion is successful, the browser will be redirected to the 'index' page.
     * @param integer $id
     * @return mixed
     * @throws NotFoundHttpException if the model cannot be found
     */
    public function actionDelete($id)
    {
        $this->findModel($id)->delete();

        return $this->redirect(['index']);
    }

    /**
     * Finds the Zayvki model based on its primary key value.
     * If the model is not found, a 404 HTTP exception will be thrown.
     * @param integer $id
     * @return Zayvki the loaded model
     * @throws NotFoundHttpException if the model cannot be found
     */
    protected function findModel($id)
    {
        if (($model = Zayvki::findOne($id)) !== null) {
            return $model;
        }

        throw new NotFoundHttpException('The requested page does not exist.');
    }
    public function actionGetCategory($q = null, $uslugi_id = null)
    {
        $response = Yii::$app->response;
        $response->format = \yii\web\Response::FORMAT_JSON;

        $query = Category::find()
        ->asArray()
        ->select(['category.id', 'category.name AS text']);
    if ($uslugi_id) {
        $query->join('join', 'usligi rs', 'category.id = rs.category_id')
            ->andWhere(['rs.id' => $uslugi_id]);
    }


        $query->andFilterWhere(['like', 'category.name', $q]);

        $data = $query->orderBy('category.name ASC')->limit(20)->all();

        $out['results'] = array_values($data);

        return $out;
    }
    public function actionGetService($q = null, $category_id = null)
    {
        $response = Yii::$app->response;
        $response->format = \yii\web\Response::FORMAT_JSON;
        $query =Uslugi::find()
            ->asArray()
            ->select(['uslugi.id', 'uslugi.usluginame AS text']);
        if (null !== $category_id ) {
            $query->join('join', 'category cat', 'uslugi.category_id = cat.id')
                ->andWhere(['cat.id' => $category_id]);
        }
        $data = $query->orderBy('uslugi.usluginame ASC')->limit(20)->all();

        $out['results'] = array_values($data);

        return $out;
    }
}