return error if option not set instead of soft delete (#15030)

api4/team.go

@@ -367,8 +367,12 @@ func deleteTeam(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	var err *model.AppError
-	if c.Params.Permanent && *c.App.Config().ServiceSettings.EnableAPITeamDeletion {
-		err = c.App.PermanentDeleteTeamId(c.Params.TeamId)
+	if c.Params.Permanent {
+		if *c.App.Config().ServiceSettings.EnableAPITeamDeletion {
+			err = c.App.PermanentDeleteTeamId(c.Params.TeamId)
+		} else {
+			err = model.NewAppError("deleteTeam", "api.user.delete_team.not_enabled.app_error", nil, "teamId="+c.Params.TeamId, http.StatusUnauthorized)
+		}
 	} else {
 		err = c.App.SoftDeleteTeam(c.Params.TeamId)
 	}