8 files changed, 144 insertions, 7 deletions
diff --git a/matrix-specification/Data/Room/AllowCondition.php b/matrix-specification/Data/Room/AllowCondition.php
new file mode 100644
index 0000000..600c618
--- /dev/null
+++ b/matrix-specification/Data/Room/AllowCondition.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Matrix\Data\Room;
+
+class AllowCondition implements \JsonSerializable
+{
+  public function __construct(
+    private string $type,
+    private ?string $roomId = null,
+  )
+  {
+    if ($type == "m.room.membership" && empty($roomId)) {
+      throw new \InvalidArgumentException("room id is required");
+    }
+  }
+
+  public function jsonSerialize(): array
+  {
+    return array_filter([
+      "room_id" => $this->roomId,
+      "type" => $this->type,
+    ], fn ($value) => ! is_null($value));
+  }
+}
diff --git a/matrix-specification/Data/Room/AvatarInfo.php b/matrix-specification/Data/Room/AvatarInfo.php
new file mode 100644
index 0000000..473beb9
--- /dev/null
+++ b/matrix-specification/Data/Room/AvatarInfo.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace Matrix\Data\Room;
+
+class AvatarInfo implements \JsonSerializable
+{
+  public function __construct(
+    private int $height,
+    private string $mimeType,
+    private int $fileSize,
+    private ThumbnailInfo $thumbnailInfo,
+    private string $thumbnailUrl,
+    private int $width,
+  )
+  {}
+
+  public function jsonSerialize(): array
+  {
+    return [
+      "h" => $this->height,
+      "mimetype" => $this->mimeType,
+      "size" => $this->fileSize,
+      "thumbnail_info" => $this->thumbnailInfo,
+      "thumbnail_url" => $this->thumbnailUrl,
+      "w" => $this->width,
+    ];
+  }
+}
diff --git a/matrix-specification/Data/Room/JoinedRoom.php b/matrix-specification/Data/Room/JoinedRoom.php
index 0057071..f78eaea 100644
--- a/matrix-specification/Data/Room/JoinedRoom.php
+++ b/matrix-specification/Data/Room/JoinedRoom.php
@@ -24,14 +24,14 @@ class JoinedRoom implements \JsonSerializable
   public function jsonSerialize(): array
   {
     return array_filter([
-      "account_data" => $this->inviteState,
+      "account_data" => $this->accountData,
       "ephemeral" => $this->ephemeral,
       "state" => $this->state,
       "state_after" => $this->stateAfter,
       "summary" => $this->summary,
       "timeline" => $this->timeline,
       "unread_notifications" => $this->unreadNotifications,
-      "unreadThreadNotifications" => $this->unreadThreadNotifications,
+      "unreadThreadNotifications" => empty($this->unreadThreadNotifications) ? new \stdClass() : $this->unreadNotifications,
     ], fn ($value) => ! is_null($value));
   }
 }
diff --git a/matrix-specification/Data/Room/PreviousRoom.php b/matrix-specification/Data/Room/PreviousRoom.php
new file mode 100644
index 0000000..ced4172
--- /dev/null
+++ b/matrix-specification/Data/Room/PreviousRoom.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace Matrix\Data\Room;
+
+class PreviousRoom implements \JsonSerializable
+{
+  public function __construct(
+    private string $roomId,
+    private ?string $eventId = null,
+  )
+  {}
+
+  public function jsonSerialize(): array
+  {
+    return array_filter([
+      "event_id" => $this->eventId,
+      "room_id" => $this->roomId,
+    ], fn ($value) => ! is_null($value));
+  }
+}
diff --git a/matrix-specification/Data/Room/Rooms.php b/matrix-specification/Data/Room/Rooms.php
index 1a84608..4d2cdf6 100644
--- a/matrix-specification/Data/Room/Rooms.php
+++ b/matrix-specification/Data/Room/Rooms.php
@@ -21,17 +21,17 @@ class Rooms implements \JsonSerializable
   public function jsonSerialize(): array
   {
     return [
-      "invite" => $this->invite ?? new \stdClass(),
-      "join" => $this->join ?? new \stdClass(),
-      "knock" => $this->knock ?? new \stdClass(),
-      "leave" => $this->leave ?? new \stdClass(),
+      "invite" => empty($this->invite) ? new \stdClass() : $this->invite,
+      "join" => empty($this->join) ? new \stdClass() : $this->join,
+      "knock" => empty($this->knock) ? new \stdClass() : $this->knock,
+      "leave" => empty($this->leave) ? new \stdClass() : $this->leave,
     ];
   }
 
   /**
    * @return InvitedRoom[]
    */
-  public function getInvite(): ?array
+  public function getInvited(): ?array
   {
     return $this->invite;
   }
diff --git a/matrix-specification/Data/Room/TextualRepresentation.php b/matrix-specification/Data/Room/TextualRepresentation.php
new file mode 100644
index 0000000..9b66f48
--- /dev/null
+++ b/matrix-specification/Data/Room/TextualRepresentation.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace Matrix\Data\Room;
+
+class TextualRepresentation implements \JsonSerializable
+{
+  public function __construct(
+    private string $body,
+    private ?string $mimeType = "text/plain",
+  )
+  {}
+
+  public function jsonSerialize(): array
+  {
+    return array_filter([
+      "body" => $this->body,
+      "mimetype" => $this->mimeType,
+    ], fn ($value) => ! is_null($value));
+  }
+}
diff --git a/matrix-specification/Data/Room/ThumbnailInfo.php b/matrix-specification/Data/Room/ThumbnailInfo.php
new file mode 100644
index 0000000..31a264b
--- /dev/null
+++ b/matrix-specification/Data/Room/ThumbnailInfo.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Matrix\Data\Room;
+
+class ThumbnailInfo implements \JsonSerializable
+{
+  public function __construct(
+    private int $height,
+    private string $mimeType,
+    private int $fileSize,
+    private int $width,
+  )
+  {}
+
+  public function jsonSerialize(): array
+  {
+    return [
+      "h" => $this->height,
+      "mimetype" => $this->mimeType,
+      "size" => $this->fileSize,
+      "w" => $this->width,
+    ];
+  }
+}
diff --git a/matrix-specification/Data/Room/TopicContentBlock.php b/matrix-specification/Data/Room/TopicContentBlock.php
new file mode 100644
index 0000000..96341d0
--- /dev/null
+++ b/matrix-specification/Data/Room/TopicContentBlock.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace Matrix\Data\Room;
+
+class TopicContentBlock implements \JsonSerializable
+{
+  /**
+   * @param TextualRepresentation[] $text
+   */
+  public function __construct(
+    private array $text,
+  )
+  {}
+
+  public function jsonSerialize(): array
+  {
+    return [
+      "m.text" => $this->text,
+    ];
+  }
+}