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/*
* Copyright (c) 2024 Vaughn Nugent
*
* Library: VNLib
* Package: VNLib.Plugins.Essentials.Auth.Social
* File: SocialAuthEntry.cs
*
* SocialAuthEntry.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.Linq;
using System.Text.Json;
using System.Collections.Generic;
using VNLib.Utils.Logging;
using VNLib.Plugins.Extensions.Loading;
using VNLib.Plugins.Extensions.Loading.Routing;
namespace VNLib.Plugins.Essentials.Auth.Social
{
public sealed class SocialAuthEntry : PluginBase
{
const string ProviderConfigKey = "providers";
///<inheritdoc/>
public override string PluginName => "Auth.Socal";
///<inheritdoc/>
protected override void OnLoad()
{
Log.Information("Loading social authentication providers");
//Get provider array
if(PluginConfig.TryGetProperty(ProviderConfigKey, out JsonElement providerArray))
{
//Get dll file names
string[] providerDlls = providerArray.EnumerateArray()
.Select(e => e.GetString()!)
.ToArray();
List<SocialOAuthPortal> portals = new();
/*
* Using the loading library to create the exported services
* which are IOAuthProvider implementations
*/
foreach (string dll in providerDlls)
{
//Load the dll
IOAuthProvider provider = this.CreateServiceExternal<IOAuthProvider>(dll);
//Capture all portals
portals.AddRange(provider.GetPortals());
Log.Information($"Loaded OAuth method {provider.GetType().Name}");
}
//Define portals endpoint and set portals
PortalsEndpoint p = this.Route<PortalsEndpoint>();
p.SetPortals(portals);
}
else
{
Log.Warn("No providers array defined in config");
}
}
///<inheritdoc/>
protected override void OnUnLoad()
{
Log.Information("Plugin unloaded");
}
///<inheritdoc/>
protected override void ProcessHostCommand(string cmd)
{
throw new NotImplementedException();
}
}
}
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