<?php

namespace source\modules\log\models\search;

use yii\base\Model;
use yii\helpers\Inflector;
use yii\helpers\Html;
use yii\helpers\Url;
use yii\helpers\StringHelper;
use yii\helpers\ArrayHelper;
use source\LuLu;
use source\core\data\ActiveDataProvider;
use source\libs\Common;
use source\libs\Constants;
use source\libs\Resource;
use source\modules\log\models\Log;

/**
 * search represents the model behind the search form about `source\modules\log\models\Log`.
 */
class search extends Log
{
    public function init()
    {
        parent::init();
        $this->userValidate = false;
    }
    
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['id', 'level'], 'integer'],
            [['category', 'prefix', 'message'], 'safe'],
            [['log_time'], 'number'],
        ];
    }

    /**
     * @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 = Log::find();

        $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([
            'id' => $this->id,
            'level' => $this->level,
            'log_time' => $this->log_time,
        ]);

        $query->andFilterWhere(['like', 'category', $this->category])
            ->andFilterWhere(['like', 'prefix', $this->prefix])
            ->andFilterWhere(['like', 'message', $this->message]);

        return $dataProvider;
    }
}
