<?php

namespace App\Http\Controllers;

use App\Services\TelegramBotService;
use Illuminate\Http\Request;

class TelegramWebhookController extends Controller
{
    public function handle(Request $request)
    {
        $update = $request->all();
        $bot    = new TelegramBotService();

        // Inline keyboard button taps
        if (isset($update['callback_query'])) {
            $cq     = $update['callback_query'];
            $chatId = (string) $cq['message']['chat']['id'];
            $bot->handleCallback($chatId, $cq['id'], $cq['data'] ?? '');
            return response()->json(['ok' => true]);
        }

        // Photos (payment receipts)
        if (isset($update['message']['photo'])) {
            $chatId = (string) $update['message']['chat']['id'];
            $photos = $update['message']['photo'];
            $fileId = end($photos)['file_id'];
            $bot->handlePhoto($chatId, $fileId);
            return response()->json(['ok' => true]);
        }

        // Text messages
        if (isset($update['message']['text'])) {
            $chatId = (string) $update['message']['chat']['id'];
            $text   = $update['message']['text'];
            $nombre = trim(
                ($update['message']['from']['first_name'] ?? '') . ' ' .
                ($update['message']['from']['last_name']  ?? '')
            );
            $bot->handleText($chatId, $text, $nombre);
            return response()->json(['ok' => true]);
        }

        return response()->json(['ok' => true]);
    }
}