From 7c39729ada794aa2bfe91028ae3f3cfd3020de6f Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Fri, 14 Jun 2019 20:56:41 +0300
Subject: [PATCH] Remove room alias argument and switch to room after creating

---
 interface/matrix.go |  1 +
 ui/commands.go      | 32 +++++++++-----------------------
 2 files changed, 10 insertions(+), 23 deletions(-)

diff --git a/interface/matrix.go b/interface/matrix.go
index 8c80c6d..f312df1 100644
--- a/interface/matrix.go
+++ b/interface/matrix.go
@@ -40,6 +40,7 @@ type MatrixContainer interface {
 	MarkRead(roomID, eventID string)
 	JoinRoom(roomID, server string) (*rooms.Room, error)
 	LeaveRoom(roomID string) error
+	CreateRoom(req *mautrix.ReqCreateRoom) (*rooms.Room, error)
 
 	GetHistory(room *rooms.Room, limit int) ([]*mautrix.Event, error)
 	GetEvent(room *rooms.Room, eventID string) (*mautrix.Event, error)
diff --git a/ui/commands.go b/ui/commands.go
index c2102fd..b418e84 100644
--- a/ui/commands.go
+++ b/ui/commands.go
@@ -121,7 +121,7 @@ func cmdHelp(cmd *Command) {
 /me <message>      - Send an emote message.
 /rainbow <message> - Send a rainbow message (markdown not supported).
 
-/create <Room Name> <RoomAlias> - Create a room with associated alias. (Alias must not contain spaces.)
+/create [room name]  - Create a room.
 /join <room address> - Join a room.
 /leave               - Leave the current room.
 
@@ -205,30 +205,16 @@ func cmdKick(cmd *Command) {
 }
 
 func cmdCreateRoom(cmd *Command) {
-	if len(cmd.Args) < 2 {
-		cmd.Reply("Usage: /create <Room Name> <RoomAlias> (Alias must not contain spaces.)")
+	req := &mautrix.ReqCreateRoom{}
+	if len(cmd.Args) > 0 {
+		req.Name = strings.Join(cmd.Args, " ")
+	}
+	room, err := cmd.Matrix.CreateRoom(req)
+	if err != nil {
+		cmd.Reply("Failed to create room:", err)
 		return
 	}
-	// Get room name as one string from cmd.Args
-	roomName := ""
-	for i, v := range cmd.Args {
-		if i == len(cmd.Args)-1 {
-			break
-		}
-		roomName += fmt.Sprintf("%s ", v)
-	}
-	last := len(cmd.Args) - 1 // last arg for room alias
-	// Build the ReqCreateRoom Struct
-	// https://godoc.org/maunium.net/go/mautrix#ReqCreateRoom
-	req := &mautrix.ReqCreateRoom{
-		Name:          strings.TrimSpace(roomName),
-		RoomAliasName: cmd.Args[last],
-	}
-	_, err := cmd.Matrix.Client().CreateRoom(req)
-	debug.Print("Create room error:", err)
-	if err == nil {
-		cmd.Reply("The room has been created.")
-	}
+	cmd.MainView.SwitchRoom("", room)
 }
 
 func cmdJoin(cmd *Command) {