public IActionResult Post([FromBody] RoleAddDTO request)
{
try
{
addCommand.Execute(request);
return(StatusCode(201));
}
catch (EntityAlreadyExistsException e)
{
return(Conflict(new ErrorMessage {
Message = e.Message
}));
}
}
public void Execute(RoleAddDTO request)
{
if (Context.Roles.Any(c => c.Name == request.Name))
{
throw new EntityAlreadyExistsException("Role", request.Name);
}
Role newRole = new Role
{
Name = request.Name.Trim()
};
Context.Roles.Add(newRole);
Context.SaveChanges();
}