public void AddUser([FromBody] UserProjectPair inc)
{
User user = context.Users.Where(u => u.Id == inc.UserId).Include(u => u.Projects).Single();
Project project = context.Projects.Where(p => p.Id == inc.ProjectId).Include(u => u.Users).Single();
if (user != null && project != null)
{
var projectUser = new ProjectUser
{
UserId = user.Id,
ProjectId = project.Id
};
project.Users.Add(projectUser);
user.Projects.Add(projectUser);
context.SaveChanges();
}
}
public void RemoveUser([FromBody] UserProjectPair inc)
{
User user = context.Users.Where(u => u.Id == inc.UserId).Include(u => u.Projects).Single();
if (user != null)
{
foreach (var connection in user.Projects)
{
if (inc.ProjectId == connection.ProjectId)
{
Project projectToDeleteUserFrom = context.Projects.Where(p => p.Id == inc.ProjectId).Include(p => p.Users).Single();
user.Projects.Remove(connection);
projectToDeleteUserFrom.Users.Remove(connection);
}
else
{
throw new InvalidOperationException("Selected user is not a member of selected project.");
}
}
}
}
