v2board/app/Http/Controllers/Guest/TelegramController.php
2020-09-19 22:52:05 +08:00

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<?php
namespace App\Http\Controllers\Guest;
use App\Services\TelegramService;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Models\User;
use App\Utils\Helper;
use App\Services\TicketService;
class TelegramController extends Controller
{
protected $msg;
public function __construct(Request $request)
{
if ($request->input('access_token') !== md5(config('v2board.telegram_bot_token'))) {
abort(500, 'authentication failed');
}
}
public function webhook(Request $request)
{
$this->msg = $this->getMessage($request->input());
if (!$this->msg) return;
try {
switch($this->msg->message_type) {
case 'send':
$this->fromSend();
break;
case 'reply':
$this->fromReply();
break;
}
} catch (\Exception $e) {
$telegramService = new TelegramService();
$telegramService->sendMessage($this->msg->chat_id, $e->getMessage());
}
}
private function fromSend()
{
switch($this->msg->command) {
case '/bind': $this->bind();
break;
case '/traffic': $this->traffic();
break;
case '/getlatesturl': $this->getLatestUrl();
break;
case '/unbind': $this->unbind();
break;
default: $this->help();
}
}
private function fromReply()
{
// ticket
if (preg_match("/[#](.*)/", $this->msg->reply_text, $match)) {
$this->replayTicket($match[1]);
}
}
private function getMessage(array $data)
{
if (!isset($data['message'])) return false;
$obj = new \StdClass();
$obj->is_private = $data['message']['chat']['type'] === 'private' ? true : false;
if (!isset($data['message']['text'])) return false;
$text = explode(' ', $data['message']['text']);
$obj->command = $text[0];
$obj->args = array_slice($text, 1);
$obj->chat_id = $data['message']['chat']['id'];
$obj->message_id = $data['message']['message_id'];
$obj->message_type = !isset($data['message']['reply_to_message']) ? 'send' : 'reply';
$obj->text = $data['message']['text'];
if ($obj->message_type === 'reply') {
$obj->reply_text = $data['message']['reply_to_message']['text'];
}
return $obj;
}
private function bind()
{
$msg = $this->msg;
if (!$msg->is_private) return;
if (!isset($msg->args[0])) {
abort(500, '参数有误,请携带订阅地址发送');
}
$subscribeUrl = $msg->args[0];
$subscribeUrl = parse_url($subscribeUrl);
parse_str($subscribeUrl['query'], $query);
$token = $query['token'];
if (!$token) {
abort(500, '订阅地址无效');
}
$user = User::where('token', $token)->first();
if (!$user) {
abort(500, '用户不存在');
}
if ($user->telegram_id) {
abort(500, '该账号已经绑定了Telegram账号');
}
$user->telegram_id = $msg->chat_id;
if (!$user->save()) {
abort(500, '设置失败');
}
$telegramService = new TelegramService();
$telegramService->sendMessage($msg->chat_id, '绑定成功');
}
private function unbind()
{
$msg = $this->msg;
if (!$msg->is_private) return;
$user = User::where('telegram_id', $msg->chat_id)->first();
$telegramService = new TelegramService();
if (!$user) {
$this->help();
$telegramService->sendMessage($msg->chat_id, '没有查询到您的用户信息,请先绑定账号', 'markdown');
return;
}
$user->telegram_id = NULL;
if (!$user->save()) {
abort(500, '解绑失败');
}
$telegramService->sendMessage($msg->chat_id, '解绑成功', 'markdown');
}
private function help()
{
$msg = $this->msg;
if (!$msg->is_private) return;
$telegramService = new TelegramService();
$commands = [
'/bind 订阅地址 - 绑定你的' . config('v2board.app_name', 'V2Board') . '账号',
'/traffic - 查询流量信息',
'/getlatesturl - 获取最新的' . config('v2board.app_name', 'V2Board') . '网址',
'/unbind - 解除绑定'
];
$text = implode(PHP_EOL, $commands);
$telegramService->sendMessage($msg->chat_id, "你可以使用以下命令进行操作:\n\n$text", 'markdown');
}
private function traffic()
{
$msg = $this->msg;
if (!$msg->is_private) return;
$user = User::where('telegram_id', $msg->chat_id)->first();
$telegramService = new TelegramService();
if (!$user) {
$this->help();
$telegramService->sendMessage($msg->chat_id, '没有查询到您的用户信息,请先绑定账号', 'markdown');
return;
}
$transferEnable = Helper::trafficConvert($user->transfer_enable);
$up = Helper::trafficConvert($user->u);
$down = Helper::trafficConvert($user->d);
$remaining = Helper::trafficConvert($user->transfer_enable - ($user->u + $user->d));
$text = "🚥流量查询\n———————————————\n计划流量:`{$transferEnable}`\n已用上行:`{$up}`\n已用下行:`{$down}`\n剩余流量:`{$remaining}`";
$telegramService->sendMessage($msg->chat_id, $text, 'markdown');
}
private function getLatestUrl()
{
$msg = $this->msg;
$user = User::where('telegram_id', $msg->chat_id)->first();
$telegramService = new TelegramService();
$text = sprintf(
"%s的最新网址是%s",
config('v2board.app_name', 'V2Board'),
config('v2board.app_url')
);
$telegramService->sendMessage($msg->chat_id, $text, 'markdown');
}
private function replayTicket($ticketId)
{
$msg = $this->msg;
if (!$msg->is_private) return;
$user = User::where('telegram_id', $msg->chat_id)->first();
if (!$user) {
abort(500, '用户不存在');
}
$ticketService = new TicketService();
if ($user->is_admin || $user->is_staff) {
$ticketService->replyByAdmin(
$ticketId,
$msg->text,
$user->id
);
}
$telegramService = new TelegramService();
$telegramService->sendMessage($msg->chat_id, "#`{$ticketId}` 的工单已回复成功", 'markdown');
}
}