public async Task AddToRoleAsync(Employee user, string roleName, CancellationToken cancellationToken)
{
var role = (await roles.FetchEmployeeRoleByName(roleName).ConfigureAwait(false))
.Ensure(e => e.HasValue, "Role is available")
.OnSuccess(e => e.Value);
if (role.IsFailure)
{
throw new InvalidOperationException("Failed to fetch role");
}
user.RoleId = role.Value.RoleId;
}
public async Task <EmployeeRole> FindByNameAsync(string roleName, CancellationToken cancellationToken)
{
return((await roles.FetchEmployeeRoleByName(roleName).ConfigureAwait(false))
.Ensure(e => e.HasValue, "Role is available")
.OnBoth(e => e.IsFailure
? null
: e.Value.Value));
}