<?php

namespace App\Console\Commands\ItemProcessing;

use App\Models\ItemToFetch;
use App\Models\ItemToFetchJobs;
use App\Models\Movie;
use App\Service\MediaProcessing\FactoryService;
use Illuminate\Console\Command;

class FetchItemDataCommand extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'processing:fetch-item-data {type=movie} {batch=50} {job=Details}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Command description';
    private FactoryService $factoryService;

    public function __construct(FactoryService $factoryService)
    {
        $this->factoryService = $factoryService;
        parent::__construct();
    }

    /**
     * Execute the console command.
     */
    public function handle()
    {
        $type = $this->argument('type');
        $batch = $this->argument('batch');
        $job = $this->argument('job');

        $items = $this->getBatch($type, $batch, $job);

        $this->processItems($items, $job);
    }

    private function getBatch(string $type, int $batch, string $job)
    {
        // if job <> Details the movie in movie table should exist
        $query = ItemToFetch::whereHas('jobs', function($query) use ($job){
            return $query->where('jobs', '<>', null)->whereRaw('FIND_IN_SET(?, jobs)', [$job]);
        })->with(['jobs']);

        if ($job !== ItemToFetchJobs::JOB_DETAILS) {
            $query = $query->join('movies', 'movies.tmdb_id', '=', 'items_to_fetch.tmdb_id');
        }

        return $query
            ->where('type', $type)
            ->take($batch)
            ->get();
    }

    private function processItems(\Illuminate\Database\Eloquent\Collection $items, $job)
    {
        foreach ($items as $item) {
            $this->processItem($item, $job);
        }
    }

    private function processItem($item, $job)
    {
        $this->factoryService->process($item, $job);
    }


}