public PermissionType GetFolderPermission(Guid folderId, Guid userId)
{
FolderPermissionModel fpm = _unitOfWork.FolderPermissionRepository
.Find(p => p.User.Id == userId && p.Folder.Id == folderId)
.FirstOrDefault();
return(fpm == null ? PermissionType.None : fpm.Value);
}
public void SetFolderPermission(Guid folderId, Guid ownerId, Guid userId, PermissionType permission)
{
FolderModel folderModel = _unitOfWork.FolderRepository.Get(folderId);
if (folderModel == null)
{
throw new Exception();
}
if (folderModel.OwnerId != ownerId)
{
throw new Exception();
}
UserModel userModel = _unitOfWork.UserRepository.Get(userId);
if (userModel == null)
{
throw new Exception();
}
if (folderModel.OwnerId == userId)
{
throw new Exception();
}
FolderPermissionModel fpm = _unitOfWork.FolderPermissionRepository
.Find(p => p.UserId == userId && p.FolderId == folderId)
.FirstOrDefault();
//Create
if (permission != PermissionType.None && fpm == null)
{
fpm = new FolderPermissionModel()
{
User = userModel,
Folder = folderModel,
Value = permission
};
_unitOfWork.FolderPermissionRepository.Create(fpm);
}
//Update
else if (permission != PermissionType.None && fpm != null)
{
fpm.Value = permission;
_unitOfWork.FolderPermissionRepository.Update(fpm);
}
//Delete
else if (permission == PermissionType.None && fpm != null)
{
_unitOfWork.FolderPermissionRepository.Delete(fpm.Id);
}
_unitOfWork.Save();
}
