ldc-legaulois/app/Http/Requests/UpdateMiniCrudRequest.php

<?php

namespace App\Http\Requests;

use App\Enums\InputType;
use App\Lib\Utils;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\ValidationException;

abstract class UpdateMiniCrudRequest extends FormRequest
{
    /** The model parameter name */
    protected $modelName = null;

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

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        $rules = [];
        foreach ($this->{$this->modelName}->data as $iptName => $input) {
            switch ($input['inputType']['value']) {
                case InputType::string()->value:
                    $rules = array_merge($rules, [
                        "data.$iptName.value" => $this->compileValidate('required|string|min:4', $input)
                    ]);
                    break;
                case InputType::text()->value:
                    $mergeRules = $this->compileValidate('required|string|min:15', $input);
                    $mergeRules = collect(\explode('|', $mergeRules))
                    ->map(function ($rule) {
                        if (\strpos($rule, 'max:') !== false) {
                            $max = \intval(str_replace('max:', '', $rule));
                            return function ($attribute, $value, $fail) use ($max) {
                                if (\strlen(\strip_tags($value)) > $max) {
                                    $fail("$attribute ne doit pas excéder $max caractères");
                                }
                            };
                        }
                        return $rule;
                    });
                    $rules      = array_merge($rules, [
                        "data.$iptName.text" => $mergeRules
                    ]);
                    break;
                case InputType::image()->value:
                    $ipt   = $this->data[$iptName];
                    $max   = isset($ipt['dimensionsMax']);
                    $dim   = collect(explode(
                        ',',
                        $ipt['dimensionsMax'] ?? $input['dimensions']
                    ))->mapWithKeys(function ($v) {
                        $v = explode(' ', $v);
                        return [$v[0] => $v[1]];
                    });
                    $rules = array_merge($rules, [
                        "data.$iptName.value" => $this->compileValidate(
                            implode('|', [
                                'sometimes',
                                'image',
                                'mimes:png,jpg,jpeg',
                                sprintf(
                                    'dimensions:%s=%d,%s=%d',
                                    $max ? 'max_height' : 'height',
                                    $dim['hauteur'],
                                    $max ? 'max_width' : 'width',
                                    $dim['largeur']
                                )
                            ]),
                            $input
                        ),
                        "data.$iptName.alt" => $this->compileValidate('sometimes|string|min:5', $input)
                    ]);
                    break;
                case InputType::url()->value:
                    $rules = array_merge($rules, [
                        "data.$iptName.value" => [
                            'required', 'url',
                            // @phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundInExtendedClassBeforeLastUsed
                            function ($attribute, $value, $fail) {
                                try {
                                    Utils::assertNoInternalUrls($attribute, $value);
                                } catch (ValidationException $e) {
                                    $fail(collect($e->errors())->first()[0]);
                                }
                            }
                        ]
                    ]);
                    break;
                case InputType::boolean()->value:
                    $all    = $this->all();
                    $nested = Utils::dotStringToNestedArray(
                        "data.$iptName.value",
                        $this->input("data.$iptName.value") ? true : false
                    );
                    $all    = array_merge_recursive_distinct($all, $nested);
                    $this->merge($all);
                    $rules = array_merge($rules, [
                        "data.$iptName.value" => 'boolean'
                    ]);
                    break;
            }//end switch
        }//end foreach
        return $rules;
    }

    /**
     * Undocumented function
     *
     * @param string $inputTypeValidate
     * @param string $configValidate
     * @return string
     */
    public function compileValidate(string $inputTypeValidate, array $input): string
    {
        if (!isset($input['validate']) or !\is_string($input['validate'])) {
            return $inputTypeValidate;
        }
        /** @var array */
        $inputValidate = explode('|', $input['validate']);
        $out           = explode('|', $inputTypeValidate);
        foreach ($inputValidate as $validate) {
            if (!\in_array($validate, $out)) {
                $out[] = $validate;
            }
        }
        return \implode('|', $out);
    }
}