<?php

namespace backend\models;

use Yii;
use yii\base\Model;
use yii\data\ActiveDataProvider;
use common\models\Ticket;
use common\components\Helper;
use yii\db\ActiveRecord;

/**
 * TicketSearch represents the model behind the search form about `common\models\Ticket`.
 */
class TicketSearch extends Ticket
{
	
	public $timestampStart;
	public $timestampEnd;
	
	public $users;
	public $accounts;
	public $ticketTypes;
	
	public $valid_in_interval;
	public $created_in_interval;
	public $expire_in_interval;
	
    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['id_ticket', 'id_user', 'id_ticket_type', 'id_account', 'id_discount', 'max_usage_count', 'usage_count', 'status', 'price_brutto'], 'integer'],
            [[ 'start', ], 'date'  , 'timestampAttribute' => 'timestampStart' ,'timestampAttributeFormat' => 'yyyy-MM-dd'  ],
        	[[ 'end' , ], 'date'    , 'timestampAttribute' => 'timestampEnd' ,'timestampAttributeFormat' => 'yyyy-MM-dd' ],
       		[['valid_in_interval','created_in_interval','expire_in_interval'],'boolean'] 
        		
        ];
    }

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

        Helper::queryAccountConstraint($query, 'ticket.id_account');
        
        $query->with('ticketType' );
        $query->with('user');
        
        $dataProvider = new ActiveDataProvider([
            'query' => $query,
        ]);

        $this->load($params);

        
        if (!$this->validate()) {
            $query->where('0=1');
//             return $dataProvider;
        }

        $query->andFilterWhere([
            'id_user' => $this->id_user,
            'id_ticket_type' => $this->id_ticket_type,
            'id_account' => $this->id_account,
        ]);

        
        $all = (!($this->valid_in_interval)  && !($this->expire_in_interval) && !($this->created_in_interval) )
        		||
        		($this->valid_in_interval == true && $this->expire_in_interval == true && $this->created_in_interval);
        
       $dateConditions = [];
       $start = $this->timestampStart;
       $end = $this->timestampEnd;
        Yii::info('valid all: ' .$all);
       
        if( $all || $this->created_in_interval ){
        	$dateConditions[] = Helper::queryInIntervalRule('ticket.created_at', $start, $end);
        }
        		
        if ( $all || $this->valid_in_interval ){
        	$dateConditions[] = Helper::queryValidRule('ticket.start', 'ticket.end', $start, $end);
        }
        
        if ( $all || $this->expire_in_interval ){
        	$dateConditions[] =  Helper::queryExpireRule('ticket.start', 'ticket.end', $start, $end);
        }
        
        if ( count($dateConditions) == 1 ){
        	$query->andWhere($dateConditions[0]);
        }else if ( count($dateConditions) > 1 ){
        	$cond = ['or'];
        	foreach ($dateConditions as $c){
        		$cond[] = $c;
        	}
        	$query->andWhere($cond);
        }

        return $dataProvider;
    }
}