<?php

namespace App\Http\Controllers\Api\V1\Auth;

use App\Http\Controllers\Api\V1\ApiController;
use App\Http\Requests\Auth\RegisterRequest;
use App\Http\Resources\UserResource;
use App\Models\OtpCode;
use App\Models\User;
use App\Services\Otp\OtpService;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Hash;

class RegisterController extends ApiController
{
    public function __invoke(RegisterRequest $request, OtpService $otp): JsonResponse
    {
        $data = $request->validated();

        $user = DB::transaction(function () use ($data) {
            $user = User::create([
                'first_name' => $data['first_name'],
                'middle_name' => $data['middle_name'] ?? null,
                'last_name' => $data['last_name'],
                'email' => $data['email'],
                'phone' => $data['phone'],
                'password' => Hash::make($data['password']),
                'role' => $data['role'],
                'status' => User::STATUS_PENDING,
                'preferred_language' => $data['preferred_language'] ?? 'en',
            ]);

            $user->assignRole($data['role']);

            return $user;
        });

        $issue = $otp->issue(
            destination: $user->phone,
            purpose: OtpCode::PURPOSE_REGISTER,
            user: $user,
        );

        return $this->created([
            'user' => new UserResource($user),
            'otp_sent' => $issue->issued,
            'otp_destination' => $user->phone,
            'debug_code' => app()->environment('local', 'testing') ? $issue->plainCode : null,
        ], 'Registration successful. Verify the OTP sent to your phone.');
    }
}