public async Task <IActionResult> ChangeRegisterName([FromBody] ChangeRegisterNameRequest request)
{
var userIdString = JWTUtility.GetUserId(User);
if (userIdString == null)
{
return(BadRequest());
}
var userId = int.Parse(userIdString);
// Check if the register does belong to the user.
if (!await _registerService.DoesRegisterBelongToUser(userId, registerId: request.RegisterId))
{
return(BadRequest());
}
// Check if the new name is valid.
if (!FileNameUtility.FileFolderNameIsValid(request.NewName))
{
return(BadRequest(Texts.INVALID_FILE_NAME));
}
// Check if the new name already exists in the parent folder.
var parentFolderId = await _registerService.GetParentFolderForRegister(request.RegisterId);
if (await _registerService.DoesFileOrFolderAlreadyExist(userId, name: request.NewName, parentFolder: parentFolderId))
{
return(BadRequest(Texts.FILE_FOLDER_ALREADY_EXISTS));
}
var registerChanged = await _registerService.ChangeRegisterName(userId, request);
if (registerChanged == null)
{
return(StatusCode(statusCode: 500, value: Texts.ERROR_MODIFYING_REGISTER));
}
return(Ok(registerChanged));
}
