<?php

namespace App\Http\Requests\Bo\Ajax;

use App\Enums\MediaStatut;
use Illuminate\Foundation\Http\FormRequest;

class UpdateMediaRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return boolean
     */
    public function authorize(): bool
    {
        return auth()->check() and $this->ajax();
    }

    /**
     * Prepare the data for validation.
     *
     * @return void
     */
    protected function prepareForValidation()
    {
        $this->merge([
            'tags' => $this->tags ?? [],
            'articles' => $this->articles ?? [],
            'marques' => $this->marques ?? [],
            'societes' => $this->societes ?? []
        ]);
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, mixed>
     */
    public function rules()
    {
        $rules = [
            'statut' => 'required|numeric|in:' . \implode(',', collect(MediaStatut::cases())->pluck('value')->all()),
            'version' => 'required|numeric|min:1',
            'type_vue_id' => 'required|exists:type_vues,codeTypevue',
            'variante_id' => 'required|exists:variantes,codeVariante',
            'langue_id' => 'required|exists:langues,langue_id',
        ];

        // ? Est lié à arcadia ?
        if ($this->media->arcadia_id) {
            // Ne pas autoriser brouillon .
            $rules['statut'] = 'required|numeric|in:' . \implode(',', [
                MediaStatut::public->value, MediaStatut::public_etendu->value
            ]);
            unset($rules['version']);
            unset($rules['type_vue_id']);
            unset($rules['variante_id']);
            unset($rules['langue_id']);
        }

        // Article.
        if ($this->sujet_id == 1) {
            $rules['articles']      = 'present|array|min:0';
            $rules['articles.*']    = 'array';
            $rules['articles.*.id'] = 'exists:articles,id';
        }
        // Marque.
        if ($this->sujet_id == 2) {
            $rules['marques']           = 'present|array|min:0';
            $rules['marques.*']         = 'array';
            $rules['marques.*.codMarq'] = 'exists:marques,codMarq';
        }
        // Sociétés.
        if ($this->sujet_id == 4) {
            $rules['societes']      = 'present|array|min:0';
            $rules['societes.*']    = 'array';
            $rules['societes.*.id'] = 'exists:societes,id';
        }

        return \array_merge($rules, [
            'libelle' => 'required|string|min:2|max:50',
            'commentaire' => 'nullable|string|min:2',
            'copyright_id' => 'required|exists:copyrights,copyright_id',

            // Tags.
            'tags' => 'present|array|min:0',
            'tags.*.libelle' => 'min:2|max:50',

            'etiquette_id' => 'required|exists:etiquettes,etiquette_id',
        ]);
    }

    /**
     * Get custom attributes for validator errors.
     *
     * @return array<string,string>
     */
    public function attributes(): array
    {
        return [
            'libelle' => trans('libelle'),
            'commentaire' => trans('commentaire'),
            'societes' => trans('societes'),
            'societes.*' => trans('societes'),
            'societes.*.id' => trans('societes'),
            'marques' => trans('marques'),
            'marques.*' => trans('marques'),
            'marques.*.codMarq' => trans('marques'),
            'copyright_id' => trans('copyright'),
            'etiquette_id' => trans('etiquette'),
            'type_vue_id' => trans('type de vue'),
            'variante_id' => trans('type de variante'),
            'tags' => trans('nuage de tags'),
            'tags.*.libelle' => trans('libellé dans le nuage de tags'),
        ];
    }
}