Expose accept_invitation to UniFFI

bindings/matrix-sdk-ffi/src/api.udl

@@ -266,6 +266,9 @@ interface Room {
     [Throws=ClientError]
     void reject_invitation();
 
+    [Throws=ClientError]
+    void accept_invitation();
+
     [Throws=ClientError]
     void set_topic(string topic);
 

bindings/matrix-sdk-ffi/src/room.rs

@@ -488,7 +488,7 @@ impl Room {
         })
     }
 
-    /// Rejects invitation for the invited room.
+    /// Rejects the invitation for the invited room.
     ///
     /// Will throw an error if used on an room that isn't in an invited state
     pub fn reject_invitation(&self) -> Result<()> {
@@ -503,6 +503,21 @@ impl Room {
         })
     }
 
+    /// Accepts the invitation for the invited room.
+    ///
+    /// Will throw an error if used on an room that isn't in an invited state
+    pub fn accept_invitation(&self) -> Result<()> {
+        let room = match &self.room {
+            SdkRoom::Invited(i) => i.clone(),
+            _ => bail!("Can't accept an invite for a room that isn't in invited state"),
+        };
+
+        RUNTIME.block_on(async move {
+            room.accept_invitation().await?;
+            Ok(())
+        })
+    }
+
     /// Sets a new topic in the room.
     pub fn set_topic(&self, topic: String) -> Result<()> {
         let room = match &self.room {