protected override IRoleDto Create(int performingUserId, IRoleDto roleDto)
{
using (var context = new PrometheusContext())
{
var role = context.Roles.Find(roleDto.Id);
if (role != null)
{
throw new InvalidOperationException(string.Format("Role with ID {0} already exists.", roleDto.Id));
}
var savedRole = context.Roles.Add(ManualMapper.MapDtoToRole(roleDto));
context.SaveChanges(performingUserId);
return(ManualMapper.MapRoleToDto(savedRole));
}
}
protected override IRoleDto Update(int performingUserId, IRoleDto roleDto)
{
using (var context = new PrometheusContext())
{
if (!context.Roles.Any(x => x.Id == roleDto.Id))
{
throw new InvalidOperationException(string.Format("Role with ID {0} cannot be updated since it does not exist.",
roleDto.Id));
}
var updatedRole = ManualMapper.MapDtoToRole(roleDto);
context.Roles.Attach(updatedRole);
context.Entry(updatedRole).State = EntityState.Modified;
context.SaveChanges(performingUserId);
return(ManualMapper.MapRoleToDto(updatedRole));
}
}