<?php

namespace App\Jobs\Dashboard\Product;

use App\Models\Product;
use App\Models\Screen;
use Carbon\Carbon;

use App\Api\ImageResize;
use App\Http\Requests\Dashboard\Product\Update as UpdateRequest;
use Illuminate\Support\Facades\Storage;

class ChildUpdate
{

    protected $product;
    protected $request;
    protected $image;

    /**
     * ChildUpdate constructor.
     * @param UpdateRequest $request
     * @param Product $product
     */
    public function __construct(UpdateRequest $request, Product $product)
    {
        $this->request = $request;
        $this->product = $product;
        $this->image = new ImageResize();
    }

    /**
     *
     */
    public function handle()
    {
        if ($this->request->colors)
            foreach ($this->request->colors as $color) {

                $id = $color['id'] == "null" ? null : $color['id'];
                $color_id = $color['color_id'] == "null" ? null : $color['color_id'];
                $sizes = !empty($color['sizes']) ? $color['sizes'] : null;

                if ($id == null) {
                    $child = Product::create([
                        'color_id' => $color_id,
                        'sizes' => $sizes,
                        'article_number' => $color['article_number'],
                        'child_id' => $this->product->id,
                        //'published' => $this->product->published,
                        //'available' => true
                    ]);

                    if (!empty($color['screens'])) {
                        $this->uploadScreen($color['screens'], $child->id);
                    }
                } else {
                    $child = Product::find($id)->update([
                        'color_id' => $color_id,
                        'sizes' => $sizes,
                        'article_number' => $color['article_number'],
                        'child_id' => $this->product->id,
                        //'published' => $this->product->published,
                        //'available' => true
                    ]);

                    if (!empty($color['screens'])) {
                        $this->uploadScreen($color['screens'], $id);
                    }
                }
            }
    }

    /**
     * @param $screens
     * @param $child_id
     */
    private function uploadScreen($screens, $child_id)
    {
        if (!empty($screens)) {
            foreach ($screens as $screen) {
                if ($screen['id'] == 'undefined' || $screen['id'] == 'null' || $screen['id'] == null) {
                    $folder = Carbon::now()->format('Y/m/d');
                    if ($screen['image']) {
                        // 1. Store original (S3 if enabled)
                        $path = $screen['image']->store("uploads/screens/{$folder}");
                        
                        // 2. Local temp for resizing
                        $tempPath = $screen['image']->store('temp', 'public');
                        $thumbPath = $this->image->resize($tempPath, 322, 'screens', true);

                        Screen::create([
                            'path' => $path,
                            'path_thumb' => $thumbPath,
                            'name' => basename($path),
                            'product_id' => $child_id,
                            'size' => Storage::disk(env('FILESYSTEM_DISK'))->size($path)
                        ]);
                    }
                }
            }
        }
    }
}