public void UnattachUser(UnattachUserDTO unattachUserDto)
{
using (UoW)
{
Project project = UoW.Projects.Get(unattachUserDto.ProjectId);
if (project == null)
{
throw new ApplicationOperationException(string.Format("Project with id {0} not found", unattachUserDto.ProjectId), HttpStatusCode.NotFound);
}
AppUser user = UoW.Users.GetByEmail(unattachUserDto.Email);
if (user == null)
{
throw new ApplicationOperationException(string.Format("User with email {0} not found", unattachUserDto.Email), HttpStatusCode.NotFound);
}
var userProject = UoW.UserProjects.Find(up => up.ProjectId == project.Id && up.WorkerId == user.Id).FirstOrDefault();
if (userProject == null)
{
throw new ApplicationOperationException(string.Format("User with email {0} not attached to project {1}", unattachUserDto.Email, project.Title), HttpStatusCode.NotFound);
}
UoW.UserProjects.Remove(userProject);
var errors = project.Errors.Where(e => e.AuthorId == user.Id);
foreach (var error in errors)
{
error.Assignee = null;
error.AssigneeId = null;
}
UoW.Complete();
}
}
public void UnattachUser([Required] UnattachUserDTO unattachUserDto)
{
_userService.UnattachUser(unattachUserDto);
}