summaryrefslogtreecommitdiff
path: root/src/Controllers/RoomController.php
blob: 367d7547c98eb96319433deed16b38a24652a486 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
<?php

namespace App\Controllers;

use App\Database;
use App\Errors\AppException;
use App\Errors\ErrorCode;
use App\Errors\UnauthorizedError;
use App\Models\User;
use App\Support\Parser;
use App\Support\RequestValidator;
use App\Types\EventType;
use App\Types\MessageType;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\JsonResponse;

class RoomController
{
  /**
   * GET /_matrix/client/v3/directory/room/{roomAlias}
   *
   * @see https://spec.matrix.org/v1.15/client-server-api/#get_matrixclientv3directoryroomroomalias
   */
  public function resolveAlias(Request $request): Response
  {
    $alias = $request->attributes->get("roomAlias");

    $roomAlias = Parser::parseRoomAlias($alias); # TODO: on parse error => 400
    $roomId = null;

    if ($roomAlias["server"] != $_ENV["DOMAIN"]) {
      # TODO: federation API resolve
      $roomId = -1;
    }
    else {
      $room = Database::getInstance()->query(<<<SQL
        select id from rooms where name = :name
      SQL, [
        "name" => $roomAlias["name"],
      ])->fetch();

      $roomId = $room["id"] ?? null;
    }

    if (empty($roomId)) {
      throw new AppException(
        ErrorCode::NOT_FOUND,
        "Room alias $alias not found.",
        Response::HTTP_NOT_FOUND
      );
    }

    return new JsonResponse([
      "room_id" => $roomId,
      "servers" => [],
    ]);
  }

  /**
   * PUT /_matrix/client/v3/rooms/{roomId}/send/{eventType}/{txnId}
   *
   * @see https://spec.matrix.org/v1.15/client-server-api/#put_matrixclientv3roomsroomidsendeventtypetxnid
   */
  public function send(Request $request): Response
  {
    $accessToken = str_replace("Bearer ", "", $request->headers->get("authorization") ?: "");
    $user = User::fetchWithAccessToken($accessToken);

    if (empty($user)) {
      throw new UnauthorizedError();
    }

    $roomId = $request->attributes->get("roomId");
    $eventType = EventType::from($request->attributes->get("eventType"));
    $transactionId = $request->attributes->get("txnId");

    $body = json_decode($request->getContent(), true);
    RequestValidator::validateJson();

    $message = $body["body"];
    $messageType = MessageType::from($body["msgtype"]);

    return new JsonResponse([
      "event_id" => "\$asdfghjkl:" . $_ENV["DOMAIN"],
    ]);
  }
}