<?php

namespace IqContent\LaravelFilemanager\Controllers;

use Intervention\Image\Facades\Image;
use IqContent\LaravelFilemanager\Events\ImageIsCropping;
use IqContent\LaravelFilemanager\Events\ImageWasCropped;
use IqContent\LaravelFilemanager\Models\IQContentFile;

class CropController extends LfmController
{
    /**
     * Show crop page.
     *
     * @return mixed
     */
    public function getCrop()
    {
        return view('laravel-filemanager::crop')
            ->with([
                'working_dir' => request('working_dir'),
                'img' => $this->lfm->pretty(request('img'))
            ]);
    }

    /**
     * Crop the image (called via ajax).
     */
    public function getCropimage($overWrite = true)
    {
        $image_name = request('img');
        $image_path = $this->lfm->setName($image_name)->path('absolute');
        $crop_path = $image_path;

        if (! $overWrite) {
            $fileParts = explode('.', $image_name);
            $fileParts[count($fileParts) - 2] = $fileParts[count($fileParts) - 2] . '_cropped_' . time();
            $image_name = implode('.', $fileParts);
            $crop_path = $this->lfm->setName($image_name)->path('absolute');
        }

        event(new ImageIsCropping($image_path));

        $crop_info = request()->only('dataWidth', 'dataHeight', 'dataX', 'dataY');


        // crop image
        $image = Image::make($image_path)
            ->crop(...array_values($crop_info))
            ->save($crop_path);

        // make new thumbnail
        $this->lfm->makeThumbnail($image_name);

        $new_file = $this->lfm->pretty($image_name);
        $working_folder_id = $new_file->getModelParentFolderId();

        $mimeType = $new_file->mimeType();
        $extension = $new_file->extension();
        $size = \File::size($crop_path);

        IQContentFile::create([
            'folder_id' => $working_folder_id,
            'name' => $image_name,
            'identifier' => $image_name,
            'ext' => $extension,
            'mine' => $mimeType,
            'size' => $size / 1000,
            'dimensions' => $image->width()."x".$image->height(),
            'content' => '',
        ]);

        event(new ImageWasCropped($image_path));
    }

    public function getNewCropimage()
    {
        $this->getCropimage(false);
    }
}