$email = $_REQUEST["email"];
$result = $dbCUD->getUserByEmail($email);
break;
case "add_user":
$user["email"] = $_REQUEST["email"];
$user["password"] = md5($_REQUEST["password"]);
$result = $dbCUD->addUser($user);
break;
case "get_proj":
$userId = $_SESSION["user_id"];
$result = $dbCUD->getUserProjects($userId);
break;
case "add_proj":
$projectName = $_REQUEST["project_name"];
$userId = $_SESSION["user_id"];
$result = $dbCUD->addProject($projectName, $userId);
break;
case "update_proj":
$projectName = $_REQUEST["project_name"];
$projectId = $_REQUEST["project_id"];
$result = $dbCUD->updateProject($projectId, $projectName);
break;
case "delete_proj":
$projectId = $_REQUEST["project_id"];
$result = $dbCUD->deleteProject($projectId);
break;
case "get_tasks":
$projectId = $_REQUEST["project_id"];
$result = $dbCUD->getTask($projectId);
break;
case "add_task":
