<?php

namespace app\controllers;

use app\models\Auctions;
use Yii;
use app\models\Files;
use app\models\Bidding;
use app\models\Messages;
use app\models\Eventlog;
use yii\data\ActiveDataProvider;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use yii\web\UploadedFile;
use DateTime;


class BiddingController extends Controller
{
    public function behaviors()
    {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['post'],
                ],
            ],
        ];
    }

    public function init(){
        if(@!Yii::$app->user->identity->confirmed_at && (@Yii::$app->user->identity->role == 1)){
            return $this->redirect('/registration/organizer');
        }
        $this->layout = '@app/views/layouts/backend/user';
        parent::init();
    }

    public function actionConfirm($id)
    {

        $model = $this->findModel($id);
        $model->setAttribute('status','1');
        if(($model->special_price > $model->auction->lot->start_price)
            && ($model->special_price > $model->auction->special_price) && in_array($model->auction->status, [0, 1]) ){
            $auc = Auctions::find()->where(['id' => $model->auction_id])->one();
            $auc->special_user = $model->user_id;
            $auc->special_price = $model->special_price;
            $auc->save(false);
        }
        $model->save(false);

        Yii::createObject(Eventlog::className())->PutLog([
            'user_id' => Yii::$app->user->identity->id,
            'ip' => $_SERVER['REMOTE_ADDR'],
            'auk_id' => $model->id,
            'action' => Yii::t('app','ConfirmationOfBidding ID'),
        ]);

        $notes = Yii::t('app','BiddingConfirm ID').": ".$model->auction->name." / ".
            Yii::t('app','LotNumber ID')." ".
            $model->auction->lot_num ." ". $this->getLotName($model->auction->lot_id);


        Yii::createObject(Messages::className())->CreateMessage(['user_id' => $model->user_id, 'notes' => $notes]);

        return $this->redirect(['index', 'id' => Yii::$app->user->identity->id]);
    }

    public function actionIndex()
    {
        if(Yii::$app->user->can('org') || Yii::$app->user->can('admin'))
        {
            //$dataProvider = new ActiveDataProvider([
            //    'query' => Bidding::find()->where(['org_id' => Yii::$app->user->identity->id]),
            //]);

            // Obnylator Biddings
            //Yii::$app->db->createCommand("UPDATE bidding SET readed=1 WHERE org_id=:user_id")->bindValue(":user_id",Yii::$app->user->identity->id)->execute();


            // Pagination
            $totalCount = Bidding::find()->where(['org_id' => Yii::$app->user->getId()])->count();

            $query = Bidding::find()
                ->joinWith([
                    'auction',
                    'lot',
                    'user'])
                //->where(['bidding.org_id' => Yii::$app->user->getId()])
                ->orderBy(['bidding.id' => SORT_DESC]);
//            $query = '
//              SELECT
//                    bidding.id
//                    bidding.created_at,
//                    auctions.date_start,
//                    auctions.name as aukname,
//                    lots.name,
//                    user.at_org,
//                    bidding.status,
//                    bidding.file_id
//                      FROM `bidding`
//                      LEFT JOIN auctions
//                        ON (bidding.auction_id=auctions.id)
//                      LEFT JOIN lots
//                        ON (auctions.lot_id=lots.id)
//                      LEFT JOIN user
//                        ON (bidding.user_id=user.id)
//                      WHERE bidding.org_id=:org_id
//                      ORDER by bidding.id DESC';
            $dataProvider = new ActiveDataProvider([
                'query' => $query,
                'pagination' => [
                    'pageSize' => 40,
                ]
            ]);
            return $this->render('index', [
                'dataProvider' => $dataProvider,
            ]);
        }
        else
        {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }

    public function actionView()
    {
        Yii::$app->db->createCommand("UPDATE bidding SET readed=1 WHERE user_id=:user_id")->bindValue(":user_id",Yii::$app->user->identity->id)->execute();
        $dataProvider = new ActiveDataProvider([
            'query' => Bidding::find()->where(['user_id' => Yii::$app->user->identity->id,])->orderBy('created_at DESC'),
        ]);

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

    public function actionUpdate($id)
    {
        $model = $this->findModel($id);

        if(Yii::$app->user->can('member'))
        {
            $bid_date = new DateTime($model->auction->bidding_date);
            $now_date = new DateTime(date("Y-m-d H:i:s"));
            var_dump($bid_date->diff($now_date));

            if($bid_date < $now_date)
            {
                return $this->redirect(['view']);
            }

            if (Yii::$app->request->post())
            {
                $files = new Files();

                $file = UploadedFile::getInstance($files, 'file');
                $file->name = $files->transliteration($file->name);

                if(isset($file))
                {
                    $path = Yii::$app->params['uploadPath'].$file->name;
                    $file->saveAs($path);
                    $files->updateFile([
                            'name'=>$file->name,
                            'file_id'=>$model->file_id]
                    );

                    $notes = Yii::$app->user->identity->at_org." ". Yii::t('app','BiddingEdit ID').": ".
                        $model->auction->name ." / ". Yii::t('app','LotNumber ID')." ".
                        $model->auction->lot_num ." ". $this->getLotName($model->auction->lot_id);
                    $self_notes = Yii::t('app','BiddingEditSelf ID').": ".
                        $model->auction->name." / ".
                        Yii::t('app','LotNumber ID')." ".
                        $model->auction->lot_num ." ". $this->getLotName($model->auction->lot_id);

                    Yii::createObject(Messages::className())->CreateMessage(['user_id' => $model->org_id, 'notes' => $notes]);
                    Yii::createObject(Messages::className())->CreateMessage(['user_id' => Yii::$app->user->identity->id, 'notes' => $self_notes]);

                    return $this->redirect(['view']);
                }
                else
                {
                    print "no file";
                }
            }
            else
            {
                return $this->render('update', [
                    'model' => $model,
                ]);
            }
        }
        else
        {
            throw new NotFoundHttpException('The requested page does not exist.');
        }


    }

    public function actionReject($id)
    {
        $model = $this->findModel($id);
        $model->setAttribute('status','2');
        $model->save(false);

        //by ivakhnov
        $notes = Yii::t('app','BidRejected ID').": ".$model->auction->name." / ".
            Yii::t('app','LotNumber ID')." ".
            $model->auction->lot_num ." ". $this->getLotName($model->auction->lot_id);
        //-----------

        Yii::createObject(Messages::className())->CreateMessage(['user_id' => $model->user_id, 'notes' => $notes]);

        return $this->redirect(['index', 'id' => Yii::$app->user->identity->id]);
    }


    public function actionDelete($id)
    {
        $model = $this->findModel($id);

        $model->delete();

        if(Yii::$app->user->can('member'))
        {
            $bid_date = new DateTime($model->auction->bidding_date);
            $now_date = new DateTime(date("Y-m-d H:i:s"));
            var_dump($bid_date->diff($now_date));
            if ($bid_date < $now_date) {
                return $this->redirect(['view']);
            }
        }
        $notes = Yii::$app->user->identity->at_org." ". Yii::t('app','BiddingDelete ID').": ".
            $model->auction->name ." / ". Yii::t('app','LotNumber ID')." ".
            $model->auction->lot_num ." ". $this->getLotName($model->auction->lot_id);
        $self_notes = Yii::t('app','BiddingDeleteSelf ID').": ".
            $model->auction->name." / ".
            Yii::t('app','LotNumber ID')." ".
            $model->auction->lot_num ." ". $this->getLotName($model->auction->lot_id);


        Yii::createObject(Messages::className())->CreateMessage(['user_id' => $model->org_id, 'notes' => $notes]);
        Yii::createObject(Messages::className())->CreateMessage(['user_id' => Yii::$app->user->identity->id, 'notes' => $self_notes]);

        $this->findModel($id)->delete();

        if(Yii::$app->user->can('org'))
        {
            return $this->redirect(['index']);
        }
        if(Yii::$app->user->can('member'))
        {
            return $this->redirect(['bidding/view']);
        }
    }
    protected function findModel($id)
    {
        if (($model = Bidding::findOne($id)) !== null) {
            return $model;
        } else {
            throw new NotFoundHttpException('The requested page does not exist.');
        }
    }
    public function getLotName($id)
    {
        $lotName = Yii::$app->db->createCommand("SELECT name from lots WHERE id=:id")->bindValue(':id',$id);
        $result = $lotName->queryOne();
        return $result['name'];
    }

}