<?php

namespace App\Http\Requests\Bo;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Facades\Validator;

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

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, mixed>
     */
    public function rules()
    {
        return [
            'offset' => 'sometimes|numeric',
            'limit' => 'sometimes|numeric|gt:0|lte:50',
            'folder' => 'sometimes|numeric',
            'filters' => 'sometimes|array',
            'filters.*' => 'required|array',
            'filters.*.legend' => 'required|string',
            'filters.*.libelle' => 'required|string',
            'filters.*.order' => 'sometimes|in:desc,asc',
            'filters.*.type' => 'required|in:order,dossier_id,type_media_id,type_vue_id,etiquette_id,arcadia_id,search',
            'filters.*.value' => [
                'nullable', function ($attribute, $value, $fail) {
                    $index      = intval(collect(\explode('.', $attribute))->get(1));
                    $filterType = \strval(collect(collect($this->filters)->get($index))->get('type'));
                    switch ($filterType) {
                        case 'type_vue_id':
                            $attribute = \str_replace('.', '_', $attribute);
                            Validator::validate([$attribute => $value], [
                                $attribute => 'required|array',
                                "$attribute.*" => 'required|array',
                                "$attribute.*.codeTypevue" => 'required|exists:type_vues,codeTypevue',
                            ]);
                            return;
                        case 'type_media_id':
                            $attribute = \str_replace('.', '_', $attribute);
                            Validator::validate([$attribute => $value], [
                                $attribute => 'required|array',
                                "$attribute.*" => 'required|array',
                                "$attribute.*.codeTypemedia" => 'required|exists:type_media,codeTypemedia',
                            ]);
                            return;
                        case 'etiquette_id':
                            $attribute = \str_replace('.', '_', $attribute);
                            Validator::validate([$attribute => $value], [
                                $attribute => 'required|array',
                                "$attribute.*" => 'required|array',
                                "$attribute.*.etiquette_id" => 'required|exists:etiquettes,etiquette_id',
                            ]);
                            return;
                        case 'dossier_id':
                            $attribute = \str_replace('.', '_', $attribute);
                            if (\intval($value) === 0) {
                                return;
                            }
                            Validator::validate([$attribute => $value], [
                                $attribute => 'required|exists:dossiers,id'
                            ]);
                            return;
                        case 'order':
                            if (!\in_array($value, ['created_at', 'updated_at', 'version', 'libelle.keyword'])) {
                                $fail("Unhandled filter type order for '$value'");
                            }
                            return;
                        case 'search':
                            $attribute = \str_replace('.', '_', $attribute);
                            Validator::validate([$attribute => $value], [
                                $attribute => 'required|string'
                            ]);
                            return;
                        default:
                            $fail("Unhandled filter type '$filterType'");
                            return;
                    } //end switch
                }
            ],
        ];
    }
}