<?php

namespace app\controllers;

use Yii;
use app\models\CaptureLogs;
use app\models\CaptureLogsSearch;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\VerbFilter;
use app\models\ListManagement;
use yii\helpers\FileHelper;
use app\models\common;

/**
 * CaptureLogsController implements the CRUD actions for CaptureLogs model.
 */
class ControlLogsController extends Controller {

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

    public function actionIndex($from = "", $to = "", $name = "", $type = "all", $gender = "all", $id = "") {
        $f = date_format(date_create_from_format('H:i d/m/Y', "00:00 " . date("d/m/Y")), 'U');
        $t = date_format(date_create_from_format('H:i d/m/Y', "23:59 " . date("d/m/Y")), 'U');
        if ($from !== "" && $to !== "") {
            $f = date_format(date_create_from_format('H:i d/m/Y', $from), 'U');
            $t = date_format(date_create_from_format('H:i d/m/Y', $to), 'U');
        }

        $this->view->title = "Control Log";
        $searchModel = new CaptureLogsSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
        $dataProvider->query->andWhere(["<>", "capture_logs.staff_id", 0]);
        $dataProvider->query->andWhere(["BETWEEN", "capture_logs.time", $f, $t]);
        if ($id !== "")
            $dataProvider->query->andWhere(["LIKE", "list_management.code", $id]);
        if ($name !== "")
            $dataProvider->query->andWhere(["LIKE", "list_management.name", $name]);
        if ($type !== "all")
            $dataProvider->query->andWhere(["list_management.type" => $type]);
        if ($gender !== "all")
            $dataProvider->query->andWhere(["list_management.gender" => $gender]);

        return $this->render('index', [
                    'searchModel' => $searchModel,
                    'dataProvider' => $dataProvider,
                    'statusArray' => CaptureLogs::$statusArray,
                    'f' => $f,
                    't' => $t,
                    'typeArray' => ListManagement::$typeArray,
                    'genderArray' => ListManagement::$genderArray
        ]);
    }

    protected function findModel($id) {
        if (($model = CaptureLogs::findOne($id)) !== null) {
            return $model;
        }

        throw new NotFoundHttpException('The requested page does not exist.');
    }

    public function actionUseFeature($id) {
        if (Yii::$app->request->isAjax) {
            Yii::$app->response->format = "json";
            $model = $this->findModel($id);
            $listManagement = ListManagement::findOne($model->staff_id);
            if ($listManagement) {
                $url = $model->image;
                $images = json_decode($listManagement->image, true);
                if (count($images) >= \Yii::$app->params['maxPicture'])
                    return ["status" => false, "text" => "Mỗi đối tượng chỉ nhận tối đa " . \Yii::$app->params['maxPicture'] . " hình ảnh mẫu"];
                $add = true;
                foreach ($images as $key => $value) {
                    if (isset($value['urlOld']) && $value['urlOld'] === $url)
                        $add = false;
                }
                if ($add) {
                    $RootFolder = Yii::getAlias('@webroot') . "/data/uploads";
                    $targetPath = $RootFolder . "/face";
                    FileHelper::createDirectory($targetPath, 0777);
                    $fileName = "face_" . common::generateRandomString() . "_" . time() . ".png";
                    $img = file_get_contents("http://localhost/data/uploads/face/" . $url);
                    $fileTarget = $targetPath . "/" . $fileName;
                    if (!$this->resizeImg($img, $fileTarget))
                        $fileName = $url;

                    $features = json_decode(common::requestToEngine("/get-feature", [
                                "image_paths" => [
                                        ["url" => "/var/www/html/BiFace_Server_Lite/web/data/uploads/face/" . $fileName, "type" => "raw"]
                                ]
                            ]), true);
                    $images[] = [
                        "url" => $fileName,
                        "urlOld" => $url,
                        "features" => $features['results'][0]['feature'],
                        "features512" => isset($features['results'][0]['feature512']) ? $features['results'][0]['feature512'] : []
                    ];
                    $listManagement->image = json_encode($images);
                    $listManagement->save();
                    common::updateFeature([
                        "cmd" => "update",
                        "id" => $listManagement->id,
                        "name" => common::convert_vi_to_en($listManagement->name),
                        "features" => $listManagement->allFeatures
                    ]);
                    return ["status" => true];
                }
                return ["status" => false, "text" => "Hình ảnh này đã được chọn làm mẫu cho đối tượng này!"];
            }
            return ["status" => false, "text" => "Đối tượng không tồn tại!"];
        }
    }

    public function resizeImg($img, $fileTarget) {
        $im = imagecreatefromstring($img);
        $width = imagesx($im);
        $height = imagesy($im);
        $newwidth = 224;
        $newheight = 224;
        if ($width > $newwidth && $height > $newheight) {
            $thumb = imagecreatetruecolor($newwidth, $newheight);
            imagecopyresized($thumb, $im, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
            imagejpeg($thumb, $fileTarget);
            imagedestroy($thumb);
            imagedestroy($im);
            return true;
        }
        return false;
    }

}