private async Task <AuthenticateResult> GetResult(Func <AccountConfiguration, bool> predicate)
{
var accountsResult = await _storage.GetGlobal()
.AndThenAsync(async global =>
{
var accounts = new List <AccountConfiguration>();
accounts.AddRange(global.Accounts.Where(predicate));
if (Request.RouteValues.TryGetValue("galleryName", out var routeValue))
{
var localResult = await Name.FromString(routeValue.ToString())
.AndThenAsync(name => _storage.Get(name));
localResult.IfSuccess(config => accounts.AddRange(config.Accounts.Where(predicate)));
}
return(Result.Success <List <AccountConfiguration>, Error>(accounts));
});
return(accountsResult.Match(
accounts =>
{
if (accounts.Count == 0)
{
return AuthenticateResult.NoResult();
}
var claims = new List <Claim> {
new Claim(ClaimTypes.Name, accounts.First().Name.ToString())
};
claims.AddRange(accounts.SelectMany(a => a.Permissions).Distinct().Select(p => new Claim(PermissionRequirement.ClaimType, p.ToString())));
var identity = new ClaimsIdentity(claims, Scheme.Name);
var principal = new ClaimsPrincipal(identity);
var ticket = new AuthenticationTicket(principal, Scheme.Name);
return AuthenticateResult.Success(ticket);
},
error => AuthenticateResult.Fail(error.Message.UnwrapOr(() => error.Code.ToString()))));
}
public async Task <Result <Contracts.SecurityConfiguration, Contracts.Error> > GetAsync(string galleryName)
{
var config = await Name.FromString(galleryName).AndThenAsync(name => _storage.Get(name));
return(config.Map(ToModel, ErrorExtensions.ToContract));
}
