<?php

namespace app\controllers;

use Yii;
use yii\web\Controller;
use yii\filters\VerbFilter;

/**
 * CardController implements the CRUD actions for Card model.
 */
class ApiController extends Controller {

    /**
     * {@inheritdoc}
     */
    public function behaviors() {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    public function actionSaveLogs() {
        if (Yii::$app->request->post()) {
            $post = Yii::$app->request->bodyParams;
            $model = new \app\models\FaceLogs();
            $model->create($post);
            Yii::$app->response->format = "json";
            return ["stt" => true];
        }
    }

    public function actionWaitingRecognize() {
        if (Yii::$app->request->post()) {
            $post = Yii::$app->request->bodyParams;
            $model = new \app\models\WaitingReq();
            $model->create($post);
            \app\models\SyncUrl::find()->one();
            Yii::$app->response->format = "json";
            return ["stt" => true];
        }
    }

    public function actionSyncUrl() {
        if (Yii::$app->request->post()) {
            $post = Yii::$app->request->bodyParams;
            $sync = \app\models\SyncUrl::find()->one();
            if ($sync) {
                $sync->data = $post['url'];
                $sync->save();
            } else {
                $model = new \app\models\SyncUrl();
                $model->create($post);
            }
            Yii::$app->response->format = "json";
            return ["stt" => true];
        }
    }

    public function actionTest() {
        Yii::info("Hello");
//        echo base64_encode(file_get_contents("/var/www/html/BiFace_Server_Lite/imgs/test.jpg"));
//        \app\models\WaitingReq::deleteAll();
//        $test1 = \app\models\WaitingReq::find()->all();
        $test = \app\models\ResponseReq::find()->orderBy(['time' => SORT_DESC])->all();
//        echo "<pre>";
//        var_dump($test1, count($test));
//        echo "</pre>";
        foreach ($test as $key => $value) {
            var_dump($value->content);
            echo "<br>";
        }
        return;
    }

    public function actionSync() {
        Yii::$app->response->format = "json";
        if ($this->is_connected()) {
            $sync = \app\models\SyncUrl::find()->one();
            if ($sync) {
                $logs = \app\models\WaitingReq::find()->all();
                foreach ($logs as $key => $value) {
                    $contentJSON = json_decode($value->content);

                    $imgPath = $contentJSON->image;
                    $imgBase64 = base64_encode(file_get_contents($imgPath));
                    $contentJSON->image = $imgBase64;

                    $newValue = json_encode($contentJSON);

                    $options = [
                        'http' => [
                            'header' => "Content-Type: application/json",
                            'method' => "POST",
                            'content' => $newValue
                        ]
                    ];
                    $res = json_decode(file_get_contents($sync->data, false, stream_context_create($options)), true);
                    if ($res['status'] == 1000) {
                        $modelRes = new \app\models\ResponseReq();
                        $modelRes->create(json_encode($res));
                        $value->delete();
                        unlink($imgPath);
                    }
                }
            }
        }
        return ["status" => true];
    }

    function is_connected($ip = "google.com") {
        $connected = @fsockopen($ip, 80);
        //website, port  (try 80 or 443)
        if ($connected) {
            $is_conn = true; //action when connected
            fclose($connected);
        } else {
            $is_conn = false; //action in connection failure
        }
        return $is_conn;
    }

}