<?php

namespace App\Http\Requests;

use App\Models\Audition;
use Illuminate\Contracts\Validation\Validator;
use Illuminate\Foundation\Http\FormRequest;

use function to_route;

class RunDrawRequest extends FormRequest
{
    public function authorize(): true
    {
        // Return true if the user is authorized to make this request.
        // You might want to check if the user is an admin, for example.
        return true;
    }

    public function rules()
    {
        return [
            'audition' => ['required', 'array'],
        ];
    }

    public function messages(): array
    {
        return [
            'audition.required' => 'No auditions were selected',
            'audition.array' => 'Invalid request format',
        ];
    }

    public function withValidator($validator): void
    {
        $validator->after(function ($validator) {
            foreach ($this->input('audition', []) as $auditionId => $value) {
                if (! is_numeric($auditionId) || ! Audition::where('id', $auditionId)->exists()) {
                    $validator->errors()->add('audition', 'One or more invalid auditions were selected');
                }
            }
        });

    }

    protected function failedValidation(Validator $validator)
    {
        $msg = $validator->errors()->get('audition')[0];

        return to_route('admin.draw.index')->with('error', $msg);
    }
}