<?php

namespace App\Http\Requests\Bo\Advice;

use App\Enums\Advices\AdviceDifficultyEnum;
use App\Enums\Advices\AdviceTypeEnum;
use App\Rules\WysiwygLength;
use App\Traits\Requests\HasPicture;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Str;
use Illuminate\Validation\Rule;
use Illuminate\Validation\Rules\Enum;

class StoreAdviceRequest extends FormRequest
{
    use HasPicture;

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

    /**
     * Prepare the data for validation.
     *
     * @return void
     * @phpcs:disable Generic.Metrics.CyclomaticComplexity.TooHigh, Squiz.Commenting.FunctionComment.Missing
     */
    protected function prepareForValidation(): void
    {
        //phpcs:enable
        $this->merge([
            'slug'                    => Str::slug(strip_tags($this->input('title'))),
            'published'               => $this->boolean('published'),
            'tags'                    => $this->input('tags', []),
            'products'                => $this->input('products', []),
            'associated_tips_list'    => $this->input('associated_tips_list', []),
            'associated_recipes_list' => $this->input('associated_recipes_list', []),
            // * For sync relations
            'tags_list'               => \collect($this->input('tags'))->map(function ($value) {
                return \is_array($value) ? ($value['value'] ?? null) : null;
            })->filter()->all(),
            'products_list'           => \collect($this->input('products'))->map(function ($value) {
                return \is_array($value) ? ($value['value'] ?? null) : null;
            })->filter()->all(),
            'tips_list'               => \collect($this->input('tips'))->map(function ($value) {
                return \is_array($value) ? ($value['value'] ?? null) : null;
            })->filter()->all(),
            'recipes_list'            => \collect($this->input('recipes'))->map(function ($value) {
                return \is_array($value) ? ($value['value'] ?? null) : null;
            })->filter()->all(),
        ]);
        $this->mergePicture('picture');
        $this->mergePicture('sticker');
        $this->mergePicture('sticker_sm');
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     * @phpcs:disable Generic.Metrics.CyclomaticComplexity.TooHigh, Squiz.Commenting.FunctionComment.Missing
     */
    public function rules(): array
    {
        //phpcs:enable
        $rules = [
            'title'                           => 'required|min:3|max:255',
            'seo_title'                       => 'required|min:45|max:70',
            'seo_description'                 => 'required|min:50|max:160',
            'type'                            => ['required', new Enum(AdviceTypeEnum::class)],
            'picture_alt'                     => 'required_with:picture|nullable|min:3|max:255',
            'picture_title'                   => 'required_with:picture|nullable|min:3|max:255',
            'sticker_alt'                     => 'required_with:sticker|nullable|min:3|max:255',
            'sticker_title'                   => 'required_with:sticker|nullable|min:3|max:255',
            'sticker_sm_alt'                  => 'required_with:sticker_sm|nullable|min:3|max:255',
            'sticker_sm_title'                => 'required_with:sticker_sm|nullable|min:3|max:255',
            'preparation'                     => [
                'required',
                'string',
                new WysiwygLength(15, 2500)
            ],
            'advice'                          => [
                'nullable',
                'string',
                new WysiwygLength(15, 2500)
            ],
            'ingredients'                     => [
                'present',
                'array',
                // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                function ($attribute, array $value, $fail) {
                    if (count($value) < 1 || count($value) > 15) {
                        $fail(\trans('Vous devez associer 1 à 15 lignes d\'ingrédients.'));
                    }
                }
            ],
            'ingredients.*'                   => 'required|array',
            'ingredients.*.value'             => 'nullable|regex:/^\d*\.?\d{0,1}$/|between:0,65535',
            'ingredients.*.label'             => [
                Rule::requiredIf(function () {
                    return $this->type === AdviceTypeEnum::recipes->value();
                }),
                //phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                function ($attribute, $value, $fail) {
                    if ($this->type == AdviceTypeEnum::recipes->value()) {
                        if (!$value) {
                            $fail(\trans('Le champ description de l\'ingrédient doit être une chaîne de caractères.'));
                        }
                        if (strlen($value) < 3) {
                            $fail(\trans('Le texte description de l\'ingrédient doit contenir au moins 3 caractères.'));
                        }
                    }
                },
                'max:255'
            ],
            'guests_nb'                       => [
                //phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                function ($attribute, $value, $fail) {
                    if (
                        \is_array($this->ingredients) and
                        count($this->ingredients) and
                        !$value
                    ) {
                        $fail(\trans('Le nombre de convives est obligatoire'));
                    }
                },
                'nullable',
                'numeric',
                'min:1',
                'max:99'
            ],
            'youtube_title'    => 'required_with:youtube_video_id|nullable|min:3|max:255',
            'youtube_video_id' => 'required_with:youtube_title|nullable|min:3|max:50|regex:%([^"&?\/\s]{11})%i',
            'cooking_time'     => 'nullable|numeric|min:0|max:65535',
            'preparation_time' => [
                Rule::requiredIf(function () {
                    return $this->type === AdviceTypeEnum::recipes->value();
                }),
                'numeric',
                'min:0',
                'max:65535'
            ],
            'difficulty'                      => [
                Rule::requiredIf(function () {
                    return $this->type === AdviceTypeEnum::recipes->value();
                }),
                new Enum(AdviceDifficultyEnum::class)
            ],
            'published'                       => 'required|boolean',
            'tags'                            => [
                'present',
                'array',
                // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                function ($attribute, array $value, $fail) {
                    if (count($value) > 2) {
                        $fail(\trans('Vous devez associer au maximum 2 tags.'));
                    }
                }
            ],
            'tags.*'                          => 'required|array',
            'tags.*.id'                       => 'required|numeric|exists:tags,id|distinct',
            'tags.*.label'                    => 'required|string',
            'products'                        => [
                'present',
                'array',
                // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                function ($attribute, array $value, $fail) {
                    if ($this->type == AdviceTypeEnum::recipes->value()) {
                        if (count($value) < 1 || count($value) > 3) {
                            $fail(\trans('Vous devez associer 1 à 3 produits.'));
                        }
                    } else {
                        if (count($value) > 3) {
                            $fail(\trans('Vous devez associer au maximum 3 produits.'));
                        }
                    }
                }
            ],
            'products.*'                      => 'required|array',
            'products.*.value'                => 'required|exists:products,id',
            'products.*.label'                => 'required|string',
            'associated_tips_list'            => [
                'present',
                'array',
                // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                function ($attribute, array $value, $fail) {
                    if (count($value) > 3) {
                        $fail(\trans('Vous devez associer au maximum 3 astuces.'));
                    }
                }
            ],
            'associated_tips_list.*'          => 'required|array',
            'associated_tips_list.*.value'    => 'required|exists:advice,id',
            'associated_tips_list.*.label'    => 'required|string',
            'associated_recipes_list'         => [
                'present',
                'array',
                // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                function ($attribute, array $value, $fail) {
                    if (count($value) > 3) {
                        $fail(\trans('Vous devez associer au maximum 3 recettes.'));
                    }
                }
            ],
            'associated_recipes_list.*'       => 'required|array',
            'associated_recipes_list.*.value' => 'required|exists:advice,id',
            'associated_recipes_list.*.label' => 'required|string',
        ];
        return \array_merge(
            $rules,
            $this->pictureRules('picture', 650, 690, 650, 690, false),
            $this->pictureRules('sticker', 370, 300, 370, 300, false),
            $this->pictureRules('sticker_sm', 270, 145, 270, 145, false),
        );
    }

    /**
     * Get custom attributes for validator errors.
     *
     * @return array
     */
    public function attributes(): array
    {
        return [
            'title'               => trans('Titre'),
            'slug'                => trans('Slug'),
            'seo_title'           => trans('title') . ' seo',
            'seo_description'     => trans('description') . ' seo',
            'tags'                => trans('tag'),
            'tags.*'              => trans('tag'),
            'tags.*.id'           => trans('id du tag'),
            'tags.*.label'        => trans('label du tag'),
            'difficulty'          => trans('Difficulté'),
            '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'),
            'sticker_sm'          => trans('Petite vignette'),
            'sticker_sm_alt'      => trans('Attribut alt de la petite vignette'),
            'sticker_sm_title'    => trans('Titre de la petite vignette'),
            'ingredients.*.value' => trans('quantité de l\'ingrédient'),
            'ingredients.*.label' => trans('description de l\'ingrédient'),
            'guests_nb'           => trans('Nombre de convives'),
            'youtube_title'       => trans('Titre de la vidéo Youtube'),
            'youtube_video_id'    => trans('ID de la vidéo Youtube'),
            'advice'              => trans('Conseil LGP'),
        ];
    }
}