finished implementation of setting user permissions in projects

project/src/main/java/de/srsoftware/umbrella/project/ProjectModule.java

@@ -177,6 +177,7 @@ public class ProjectModule extends BaseHandler implements ProjectService {
 			if (!(json.get(key) instanceof Number number)) throw invalidFieldException(PERMISSION,"int");
 			var permission = Permission.of(number.intValue());
 			members.put(userId,new Member(users.loadUser(userId),permission));
+			project.dirtyFields().add(MEMBERS);
 		}
 	}
 

project/src/main/java/de/srsoftware/umbrella/project/SqliteDb.java

@@ -207,8 +207,9 @@ CREATE TABLE IF NOT EXISTS {0} ( {1} VARCHAR(255) PRIMARY KEY, {2} VARCHAR(255)
 			} else { // Update
 				try {
 					if (prj.dirtyFields().contains(MEMBERS)){
-						// TODO:
-						LOG.log(ERROR,"Updating/Adding project members not implemented!");
+						var query = replaceInto(TABLE_PROJECT_USERS,PROJECT_ID,USER_ID,PERMISSIONS);
+						for (var member : prj.members().entrySet()) query.values(prj.id(),member.getKey(),member.getValue().permission().code());
+						query.execute(db).close();
 						prj.dirtyFields().remove(MEMBERS);
 					}
 					if (prj.isDirty()){