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/*
* Copyright (c) 2024 Vaughn Nugent
*
* Library: VNLib
* Package: VNLib.Plugins.Essentials.Auth.Social
* File: PortalsEndpoint.cs
*
* PortalsEndpoint.cs is part of VNLib.Plugins.Essentials.Auth.Social which is part of the larger
* VNLib collection of libraries and utilities.
*
* VNLib.Plugins.Essentials.Auth.Social is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* VNLib.Plugins.Essentials.Auth.Social is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see https://www.gnu.org/licenses/.
*/
using System;
using System.Net;
using System.Linq;
using System.Text.Json;
using System.Collections.Generic;
using VNLib.Utils.IO;
using VNLib.Net.Http;
using VNLib.Plugins.Essentials.Endpoints;
using VNLib.Plugins.Extensions.Loading;
namespace VNLib.Plugins.Essentials.Auth.Social
{
[ConfigurationName("portals")]
internal sealed class PortalsEndpoint : UnprotectedWebEndpoint, IDisposable
{
private readonly VnMemoryStream _portals;
public PortalsEndpoint(PluginBase plugin, IConfigScope config)
{
string path = config.GetRequiredProperty("path", p => p.GetString()!);
InitPathAndLog(path, plugin.Log);
_portals = new VnMemoryStream();
}
public void SetPortals(IEnumerable<SocialOAuthPortal> portals)
{
//Convert to json
PortalDefJson[] jsn = portals.Select(p => new PortalDefJson
{
id = p.PortalId,
login = p.LoginEndpoint.Path,
logout = p.LogoutEndpoint?.Path,
icon = p.Base64Icon
}).ToArray();
//Serialize portals array to memory stream
JsonSerializer.Serialize(_portals, jsn);
//Set memory stream to readonly so shallow copy can be returned
_ = VnMemoryStream.CreateReadonly(_portals);
}
protected override VfReturnType Get(HttpEntity entity)
{
//return portals array, pre-serialized
return VirtualClose(
entity,
HttpStatusCode.OK,
ContentType.Json,
_portals!.GetReadonlyShallowCopy()
);
}
void IDisposable.Dispose()
{
_portals?.Dispose();
}
private sealed class PortalDefJson
{
public string? id { get; set; }
public string? login { get; set; }
public string? logout { get; set; }
public string? icon { get; set; }
}
}
}
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