<?php

namespace App\Http\Requests\Equipment;

use App\Models\Commons\File;
use Illuminate\Foundation\Http\FormRequest;

class StoreEquipmentPhotoRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    public function rules(): array
    {
        $equipmentId = $this->route('id');
        $currentCount = File::where('document_id', $equipmentId)
            ->where('document_type', 'equipment')
            ->whereNull('deleted_at')
            ->count();

        $maxFiles = 10 - $currentCount;

        return [
            'files' => ['required', 'array', 'min:1', "max:{$maxFiles}"],
            'files.*' => [
                'required',
                'file',
                'mimes:jpg,jpeg,png,gif,bmp,webp',
                'max:10240', // 10MB
            ],
        ];
    }

    public function attributes(): array
    {
        return [
            'files' => '사진 파일',
            'files.*' => '사진 파일',
        ];
    }

    public function messages(): array
    {
        return [
            'files.required' => __('error.file.required'),
            'files.max' => __('error.equipment.photo_limit_exceeded'),
            'files.*.mimes' => __('error.file.invalid_type'),
            'files.*.max' => __('error.file.size_exceeded'),
        ];
    }
}