Adding device Id for version 2 of native apps (#5505)

* Adding device Id for version 2

* Changing ids

api/user.go

@@ -206,11 +206,6 @@ func attachDeviceId(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if !(strings.HasPrefix(deviceId, model.PUSH_NOTIFY_APPLE+":") || strings.HasPrefix(deviceId, model.PUSH_NOTIFY_ANDROID+":")) {
-		c.SetInvalidParam("attachDevice", "deviceId")
-		return
-	}
-
 	// A special case where we logout of all other sessions with the same device id
 	if err := app.RevokeSessionsForDeviceId(c.Session.UserId, deviceId, c.Session.Id); err != nil {
 		c.Err = err

api/user_test.go

@@ -1114,6 +1114,37 @@ func TestUserUpdateDeviceId(t *testing.T) {
 	}
 }
 
+func TestUserUpdateDeviceId2(t *testing.T) {
+	th := Setup().InitBasic()
+	Client := th.BasicClient
+
+	team := &model.Team{DisplayName: "Name", Name: "z-z-" + model.NewId() + "a", Email: "test@nowhere.com", Type: model.TEAM_OPEN}
+	team = Client.Must(Client.CreateTeam(team)).Data.(*model.Team)
+
+	user := &model.User{Email: "success+" + model.NewId() + "@simulator.amazonses.com", Nickname: "Corey Hulen", Password: "passwd1"}
+	user = Client.Must(Client.CreateUser(user, "")).Data.(*model.User)
+	LinkUserToTeam(user, team)
+	store.Must(app.Srv.Store.User().VerifyEmail(user.Id))
+
+	Client.Login(user.Email, "passwd1")
+	Client.SetTeamId(team.Id)
+	deviceId := model.PUSH_NOTIFY_APPLE_REACT_NATIVE + ":1234567890"
+
+	if _, err := Client.AttachDeviceId(deviceId); err != nil {
+		t.Fatal(err)
+	}
+
+	if result := <-app.Srv.Store.Session().GetSessions(user.Id); result.Err != nil {
+		t.Fatal(result.Err)
+	} else {
+		sessions := result.Data.([]*model.Session)
+
+		if sessions[0].DeviceId != deviceId {
+			t.Fatal("Missing device Id")
+		}
+	}
+}
+
 func TestUserUpdateActive(t *testing.T) {
 	th := Setup().InitBasic().InitSystemAdmin()
 	Client := th.BasicClient