<?php

namespace frontend\modules\administrator\models;

use yii\base\Model;
use yii\data\ActiveDataProvider;
use common\models\CenterApprove;

/**
 * CenterApproveSearch represents the model behind the search form of `common\models\CenterApprove`.
 */
class CenterApproveSearch extends CenterApprove
{
    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['id', 'is_send_request', 'is_express', 'pathologist_id', 'cytotech1_id', 'cytotech1_at', 'ref_id', 'approve_status', 'release_by', 'approve_by'], 'integer'],
            [['id_case', 'send_request_at', 'report_type', 'release_at', 'approve_at', 'remark'], 'safe'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function scenarios()
    {
        // bypass scenarios() implementation in the parent class
        return Model::scenarios();
    }

    /**
     * Creates data provider instance with search query applied
     *
     * @param array $params
     *
     * @return ActiveDataProvider
     */
    public function search($params)
    {
        $query = CenterApprove::find();

        // add conditions that should always apply here

        $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;
        }

        // grid filtering conditions
        $query->andFilterWhere([
            'id' => $this->id,
            'is_send_request' => $this->is_send_request,
            'is_express' => $this->is_express,
            'pathologist_id' => $this->pathologist_id,
            'cytotech1_id' => $this->cytotech1_id,
            'cytotech1_at' => $this->cytotech1_at,
            'ref_id' => $this->ref_id,
            'send_request_at' => $this->send_request_at,
            'approve_status' => $this->approve_status,
            'release_by' => $this->release_by,
            'release_at' => $this->release_at,
            'approve_by' => $this->approve_by,
            'approve_at' => $this->approve_at,
        ]);

        $query->andFilterWhere(['like', 'id_case', $this->id_case])
            ->andFilterWhere(['like', 'report_type', $this->report_type])
            ->andFilterWhere(['like', 'remark', $this->remark]);

        return $dataProvider;
    }
}