<?php

namespace App\Services;

use App\Models\Interfaces\MovieDbInterface;
use App\Models\Movie;
use App\Models\User;
use Exception;
use Illuminate\Support\Facades\Http;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use function Symfony\Component\Translation\t;

class OmdbService implements MovieDbInterface
{
    private string $url;
    private User $user;

    public function __construct(private Movie $movie)
    {
        $this->url = config('services.omdb.api_url') . config('services.omdb.api_key');
        $this->user = auth()->user();
    }

    public function search(string $query, array $options = []): array|Movie
    {
        $searchType = $options["type"] ?? "title";

        $result = match ($searchType) {
            'imdb' => $this->searchByImdbId($query),
            'title' => $this->searchByTitle($query),
            default => $this->searchByTitle($query),
        };

        return $result;
    }

    public function searchByImdbId(string $imdbId)
    {
        $movie = Http::get($this->url . "&i=" . $imdbId)->json();
        if ($movie['Response'] !== 'True') {
            throw new NotFoundHttpException("Movie not found");
        }

        try {
            $existing_movie = $this->movie->where('imdb_id', $movie['imdbID'])->firstOrFail();
            return $existing_movie;
        } catch (Exception $e) {
            return Movie::fromOmdb(array_merge(
                    $movie,
                    ["added_by" => $this->user->id])
            );
        }
    }

    public function searchByTitle(string $title)
    {
        $search_results = Http::get($this->url . "&s=" . $title . "&type=movie")->json();
        if ($search_results['Response'] !== 'True') {
            throw new NotFoundHttpException("Movie not found");
        }

        $movies = [];
        foreach ($search_results['Search'] as $result) {
            $movies[] = [
                'title' => $result['Title'] ?? "",
                'year' => $result['Year'] ?? "",
                'imdb_id' => $result['imdbID'] ?? "",
                'type' => $result['Type'] ?? "",
                'poster' => $result['Poster'] ?? ""
            ];
        }

        return $movies;
    }
}