PLT-6083: API to get users not in a specific team. (#5888)

api4/user.go

@@ -266,6 +266,7 @@ func setProfileImage(c *Context, w http.ResponseWriter, r *http.Request) {
 
 func getUsers(c *Context, w http.ResponseWriter, r *http.Request) {
 	inTeamId := r.URL.Query().Get("in_team")
+	notInTeamId := r.URL.Query().Get("not_in_team")
 	inChannelId := r.URL.Query().Get("in_channel")
 	notInChannelId := r.URL.Query().Get("not_in_channel")
 
@@ -285,6 +286,18 @@ func getUsers(c *Context, w http.ResponseWriter, r *http.Request) {
 		}
 
 		profiles, err = app.GetUsersNotInChannelPage(inTeamId, notInChannelId, c.Params.Page, c.Params.PerPage, c.IsSystemAdmin())
+	} else if len(notInTeamId) > 0 {
+		if !app.SessionHasPermissionToTeam(c.Session, notInTeamId, model.PERMISSION_VIEW_TEAM) {
+			c.SetPermissionError(model.PERMISSION_VIEW_TEAM)
+			return
+		}
+
+		etag = app.GetUsersNotInTeamEtag(inTeamId)
+		if HandleEtag(etag, "Get Users Not in Team", w, r) {
+			return
+		}
+
+		profiles, err = app.GetUsersNotInTeamPage(notInTeamId, c.Params.Page, c.Params.PerPage, c.IsSystemAdmin())
 	} else if len(inTeamId) > 0 {
 		if !app.SessionHasPermissionToTeam(c.Session, inTeamId, model.PERMISSION_VIEW_TEAM) {
 			c.SetPermissionError(model.PERMISSION_VIEW_TEAM)

api4/user_test.go

@@ -897,6 +897,52 @@ func TestGetUsersInTeam(t *testing.T) {
 	CheckNoError(t, resp)
 }
 
+func TestGetUsersNotInTeam(t *testing.T) {
+	th := Setup().InitBasic().InitSystemAdmin()
+	defer TearDown()
+	Client := th.Client
+	teamId := th.BasicTeam.Id
+
+	rusers, resp := Client.GetUsersNotInTeam(teamId, 0, 60, "")
+	CheckNoError(t, resp)
+	for _, u := range rusers {
+		CheckUserSanitization(t, u)
+	}
+
+	rusers, resp = Client.GetUsersNotInTeam(teamId, 0, 60, resp.Etag)
+	CheckEtag(t, rusers, resp)
+
+	rusers, resp = Client.GetUsersNotInTeam(teamId, 0, 1, "")
+	CheckNoError(t, resp)
+	if len(rusers) != 1 {
+		t.Fatal("should be 1 per page")
+	}
+
+	rusers, resp = Client.GetUsersNotInTeam(teamId, 1, 1, "")
+	CheckNoError(t, resp)
+	if len(rusers) != 1 {
+		t.Fatal("should be 1 per page")
+	}
+
+	rusers, resp = Client.GetUsersNotInTeam(teamId, 10000, 100, "")
+	CheckNoError(t, resp)
+	if len(rusers) != 0 {
+		t.Fatal("should be no users")
+	}
+
+	Client.Logout()
+	_, resp = Client.GetUsersNotInTeam(teamId, 0, 60, "")
+	CheckUnauthorizedStatus(t, resp)
+
+	user := th.CreateUser()
+	Client.Login(user.Email, user.Password)
+	_, resp = Client.GetUsersNotInTeam(teamId, 0, 60, "")
+	CheckForbiddenStatus(t, resp)
+
+	_, resp = th.SystemAdminClient.GetUsersNotInTeam(teamId, 0, 60, "")
+	CheckNoError(t, resp)
+}
+
 func TestGetUsersInChannel(t *testing.T) {
 	th := Setup().InitBasic().InitSystemAdmin()
 	defer TearDown()