ldc-doux/app/Http/Requests/ContactFormRequest.php

<?php

namespace App\Http\Requests;

use App\Enums\Country;
use App\Enums\Department;
use App\Lib\Helpers\ToolboxHelper;
use Illuminate\Foundation\Http\FormRequest;
use Kwaadpepper\Enum\Rules\EnumIsValidRule;

class ContactFormRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return boolean
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        ToolboxHelper::validateRecaptcha($this, \config('services.google.recaptcha.version'));

        return [
            'civilite' => 'required|in:monsieur,madame',
            'name' => 'required|string|min:2',
            'lastname' => 'required|string|min:2',
            'address' => 'required|string|max:255',
            'postcode' => 'required|min:1|max:99000',
            'city' => 'required|string|max:255',
            'phone' => 'required|numeric|min:1|max:9999999999',
            'email' => 'required|email:rfc,dns,spoof|max:255',
            'country' => [
                'required',
                new EnumIsValidRule(Country::class)
            ],
            'departement' => [
                'required_if:country,' . Country::france()->label,
                'nullable',
                new EnumIsValidRule(Department::class)
            ],
            'topic' => 'required',
            'product_name' => 'required_if:topic,Réclamation|max:255',
            'barcode' => 'required_if:topic,Réclamation|max:128',
            'shop' => 'required_if:topic,Réclamation|max:255',
            'lot' => 'required_if:topic,Réclamation|max:255',
            'limit_date' => 'required_if:topic,Réclamation|date|nullable',
            'consumption_date' => 'required_if:topic,Réclamation|date|nullable',
            'message' => 'required|min:25',
            'file' => 'nullable|mimes:jpg,jpeg,png,pdf|max:5120',
        ];
    }

    /**
     * Get the error messages for the defined validation rules.
     *
     * @return array
     */
    public function messages()
    {
        return [
            'topic.required' => __('Veuillez préciser la nature de votre demande.'),
            'file.max' => __('La taille du fichier ne peut pas dépasser :max kilo-octets.'),
            'file.mimes' => __('Le fichier doit être de type : :values.'),
        ];
    }
}