<?php

namespace App\Api;

use Carbon\Carbon;
use Illuminate\Support\Facades\Storage;
use Intervention\Image\Facades\Image as Imagee;

class ImageResize
{
    /**
     * @param string $type
     * @return string
     */
    private function mkdir(string $type)
    {
        $folder = Carbon::now()->format('Y/m/d');
        $path = "uploads/{$type}/thumbs/{$folder}";

        if (!file_exists(public_path($path))) {
            mkdir(public_path($path), 0775, true);
        }

        return $path;
    }

    /**
     * @param $path
     * @param $size
     * @param $type
     * @return string
     */
    public function resize($path, $size, $type)
    {
        $name = basename($path);
        $folder = $this->mkdir($type);
        $path_thumb = "{$folder}/{$name}";
        if (env('FILESYSTEM_DISK') == 's3') {
	    try{
		$file = Storage::disk("public")->get($path);
	    }catch(Exception $e){
		$file = file_get_contents($path);
	    }
            $img = Imagee::make($file);
            $img->resize($size, null, function ($constraint) {
                $constraint->aspectRatio();
            });
            // delete temp file
            $img->save("{$path_thumb}", 100);
            Storage::disk('s3')->put($path_thumb, file_get_contents($path_thumb));
        } else {
            // source can be in storage/app/public (from ->store('temp','public')) or public/
            $srcPath = file_exists(public_path($path))
                ? public_path($path)
                : storage_path('app/public/' . $path);
            $img = Imagee::make($srcPath);
            $img->resize($size, null, function ($constraint) {
                $constraint->aspectRatio();
            });
            $img->save(public_path($path_thumb), 100);
        }
        return $path_thumb;
    }
}