<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class EnsembleStoreOrUpdateRequest extends FormRequest
{
    public function authorize(): true
    {
        // Adjust authorization logic as needed
        return true;
    }

    public function rules(): array
    {
        // Get the ID of the ensemble being updated, if any
        $ensembleId = $this->route('ensemble')?->id;

        return [
            'name' => [
                'required',
                // Composite unique rule on (event_id, name)
                Rule::unique('ensembles')->where(function ($query) {
                    return $query->where('event_id', $this->input('event_id'));
                })->ignore($ensembleId),
            ],
            'code' => ['required', 'max:6'],
            'event_id' => ['required', 'exists:events,id'],
        ];
    }
}