public Response AssignPermission([FromBody] ResourceModel resourceModel) { Response reqResponse = new Response(); int userId = _userService.GetUser(resourceModel.username, resourceModel.password); if (userId == -1) { reqResponse.SetResponse(401, "Not Authorized", "Invalid credentials inserted!", null); goto Finish; } ResourcePathModel resourceInfo = new ResourcePathModel(resourceModel.resourceName); if (!_resourceService.IsUserOwner(resourceInfo.fullResourcePath, userId)) { reqResponse.SetResponse(401, "Not Authorized", "You are not allowed to change the permissions of the selected resource.", null); goto Finish; } if (!_resourceService.ResourceExists(resourceModel.resourceName)) { reqResponse.SetResponse(404, "Not Existing", resourceModel.resourceName + " does not exist in the current filesystem.", null); goto Finish; } if (!_permissionService.ExistsPermission(resourceModel.permissionName)) { reqResponse.SetResponse(500, "Not Existing", "Permission '" + resourceModel.permissionName + "' does not exist in the system.", null); goto Finish; } _permissionService.AssignPermissionToResource(resourceModel.permissionName, resourceModel.resourceName); reqResponse = new Response(); Finish: return(reqResponse); }