public async Task <Guid> Handle(CreateAssignmentCommand request, CancellationToken cancellationToken)
{
var entity = new Assignment
{
Title = request.Title,
Body = request.Body
};
_context.Assignments.Add(entity);
await _context.SaveChangesAsync(cancellationToken);
return(entity.Id);
}
public async Task <Unit> Handle(DeleteAssignmentCommand request, CancellationToken cancellationToken)
{
var entity = await _context.Assignments.FindAsync(request.Id);
if (entity == null)
{
throw new EntityNotFoundException(nameof(Assignment), request.Id);
}
_context.Assignments.Remove(entity);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}