<?php

namespace App\Http\Requests\Bo\Recipes;

use App\Enums\CookingModeEnum;
use App\Enums\DifficultyEnum;
use App\Traits\Requests\HasPicture;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Str;
use Illuminate\Validation\Rules\Enum;

class StoreRecipeRequest extends FormRequest
{
    use HasPicture;

    /**
     * Determine if the user is authorized to make this request.
     *
     * @return boolean
     */
    public function authorize()
    {
        return auth('backend')->check();
    }

    /**
     * Prepare the data for validation.
     *
     * @return void
     */
    protected function prepareForValidation()
    {
        $this->merge([
            'slug' => Str::slug(strip_tags($this->input('title'))),
            'status' => $this->boolean('status'),
            'ingredients' => $this->input('ingredients') ?? [],
            'products' => $this->input('products') ?? [],
            'recipes' => $this->input('recipes') ?? [],
            'cooking_time' => $this->input('cooking_time') ?? 0,
            // * For sync relations
            'product_list' => \collect($this->products)->map(function ($value) {
                return \is_array($value) ? ($value['value'] ?? null) : null;
            })->filter()->all(),
            'recipe_list' => \collect($this->recipes)->map(function ($value) {
                return \is_array($value) ? ($value['value'] ?? null) : null;
            })->filter()->all(),
        ]);
        $this->mergePicture('picture');
        $this->mergePicture('sticker');
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        $rules = [
            'name' => 'required|string|min:3|max:255',
            'seo_title' => 'required|min:45|max:70',
            'seo_description' => 'required|min:50|max:160',
            'picture_alt' => 'required_with:picture|nullable|min:3|max:255',
            'picture_title' => 'required_with:picture|nullable|min:3|max:255',
            'sticker_alt' => 'required_with:sticker|nullable|min:3|max:255',
            'sticker_title' => 'required_with:sticker|nullable|min:3|max:255',
            'youtube_video_id' => 'nullable|regex:%^[A-Za-z0-9_-]{11}$%',
            'description' => 'required|string|min:15',
            'preparation' => 'required|string|min:15',
            'ingredients' => 'present|array',
            'ingredients.*' => 'required|array',
            'ingredients.*.value' => 'required|string|max:10',
            'ingredients.*.label' => 'required|string|max:50',
            'portions' => 'required|string|min:1|max:15',
            'difficulty' => ['required', new Enum(DifficultyEnum::class)],
            'cooking_mode' => [
                'required_with:cooking_time',
                // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                function ($attribute, $value, $fail) {
                    if ($this->cooking_time == 0 and $value != 0) {
                        $fail(\trans(":attribute doit être à :enumValue quand temps de cuisson est à 0.", [
                            'enumValue' => Str::lower(CookingModeEnum::withoutCooking->label())
                        ]));
                    }
                    if ($this->cooking_time != 0 and $value == 0) {
                        $fail(\trans(
                            ":attribute ne peut être à :enumValue quand temps de cuisson est différent de 0.",
                            [
                                'enumValue' => Str::lower(CookingModeEnum::withoutCooking->label())
                            ]
                        ));
                    }
                },
                new Enum(CookingModeEnum::class)
            ],
            'cooking_time' => 'required_unless:cooking_mode,0|numeric|min:0|max:1440',
            'preparation_time' => 'required|numeric|min:1|max:1440',
            'status' => 'required|boolean',
            'products' => [
                // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                'present', 'array', function ($attribute, array $value, $fail) {
                    if (count($value) < 1 || count($value) > 3) {
                        $fail(\trans('Vous devez associer 1 à 3 produits.'));
                    }
                }
            ],
            'products.*' => 'required|array',
            'products.*.value' => 'required|exists:products,id',
            'products.*.label' => 'required|string',
            'recipes' => [
                // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                'present', 'array', function ($attribute, array $value, $fail) {
                    if (count($value) > 3) {
                        $fail(\trans('Vous devez associer au maximum 3 recettes.'));
                    }
                }
            ],
            'recipes.*' => 'required|array',
            'recipes.*.value' => 'required|exists:recipes,id',
            'recipes.*.label' => 'required|string',
        ];

        return \array_merge(
            $rules,
            $this->pictureRules('picture', 650, 488, 650, 488, true),
            $this->pictureRules('sticker', 428, 273, 428, 273, true),
        );
    }

    /**
     * Get custom attributes for validator errors.
     *
     * @return array
     */
    public function attributes()
    {
        return [
            'name' => trans('nom'),
            'slug' => trans('slug'),
            'seo_title' => trans('title') . ' seo',
            'seo_description' => trans('description') . ' seo',
            'picture' => trans('visuel'),
            'picture_alt' => trans('attribut alt du visuel'),
            'picture_title' => trans('titre du visuel'),
            'sticker' => trans('vignette'),
            'sticker_alt' => trans('attribut alt de la vignette'),
            'sticker_title' => trans('titre de la vignette'),
            'youtube_video_id' => trans('ID de la vidéo Youtube'),
            'description' => trans('description de la recette'),
            'preparation' => trans('préparation de la recette'),
            'ingredients.*.value' => trans('quantité de l\'ingrédient'),
            'ingredients.*.label' => trans('description de l\'ingrédient'),
            'products.*.value' => trans('id du produit'),
            'products.*.label' => trans('nom du produit'),
            'recipes.*.value' => trans('id de la recette'),
            'recipes.*.label' => trans('nom de la recette'),
            'portions' => trans('nombre de portions'),
            'difficulty' => trans('difficulté de la recette'),
            'cooking_mode' => trans('mode de cuisson'),
            'cooking_time' => trans('Temps de cuisson'),
            'preparation_time' => trans('Temps de consommation'),
        ];
    }

    /**
     * Get custom messages for validator errors.
     *
     * @return array
     */
    public function messages()
    {
        return [
            'cooking_time.required_unless' => trans(':attribute est requis sauf si il n\'y a aucun mode de cuisson')
        ];
    }
}