100 lines
3.1 KiB
C#
100 lines
3.1 KiB
C#
using Microsoft.EntityFrameworkCore;
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using OwnChar.Data.Model.Base;
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using OwnChar.Server.Api;
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using OwnChar.Server.Api.Endpoint;
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using OwnChar.Server.Api.Plugins;
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using OwnChar.Server.Data;
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using Pilz.Configuration;
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using Pilz.Cryptography;
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using Pilz.Extensions.Collections;
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using Pilz.Net.Api;
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using Pilz.Plugins.Advanced;
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namespace OwnChar.Server;
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internal class ServerContext(ISettings settings) : ApiServer(settings.Get<ServerSettings>().ApiUrl!), IOwnCharServer
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{
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private readonly Dictionary<string, UserAccountBase> users = [];
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public DbContext? Data { get; private set; }
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public ISettings Settings { get; } = settings;
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public override void Start()
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{
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Log.Info("Prepairing server");
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// Load database
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var settings = Settings.Get<ServerSettings>();
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Log.Debug("Loading database");
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Data = new DatabaseContext(settings.DbServer, settings.DbUser, settings.DbPassword);
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// Built-in endpoints
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Log.Debug("Loading internal api endpoints");
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RegisterHandler(new LoginApi(this));
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RegisterHandler(new UsersApi(this));
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RegisterHandler(new GroupsApi(this));
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RegisterHandler(new CharactersApi(this));
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// Plugin endpoints
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Log.Debug("Loading plugin api endpoints");
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PluginFeatureController.Instance.Features.Get(ApiEndpointFeature.FeatureType).OfType<ApiEndpointFeature>().ForEach(n => n.OnServerInit(this));
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// Run server
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Log.Info("Starting webserver");
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base.Start();
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}
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protected override string? DecodeAuthKey(string authKey)
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{
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if (!string.IsNullOrWhiteSpace(authKey))
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return new SecureString(authKey, true).Value;
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return authKey;
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}
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protected override bool CheckAuthentication(string authKey)
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{
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return string.IsNullOrWhiteSpace(authKey)
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|| authKey.Split(":") is not string[] authKeyParts
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|| authKey.Length != 2
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|| string.IsNullOrWhiteSpace(authKeyParts[0])
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|| string.IsNullOrWhiteSpace(authKeyParts[1])
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|| !IsLoggedIn(authKeyParts[1]);
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}
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public string Login(UserAccountBase account)
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{
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var secret = new UniquieID(UniquieIDGenerationMode.GenerateOnInit).ID;
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users.Add(secret, account);
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Log.DebugFormat("Logged-in out user with secret {0}", secret);
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return secret;
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}
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public void Logout(string secret)
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{
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users.Remove(secret);
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Log.DebugFormat("Logged-out user with secret {0}", secret);
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}
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public bool IsLoggedIn(string secret)
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{
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Log.DebugFormat("Deleting user with secret {0}", secret);
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return users.ContainsKey(secret);
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}
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public void CheckLogin(string secret)
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{
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Log.DebugFormat("Checking login for user with secret {0}", secret);
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if (!IsLoggedIn(secret))
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throw new UnauthorizedAccessException();
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}
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public UserAccountBase? GetUser(string secret)
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{
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Log.DebugFormat("Getting user with secret {0}", secret);
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if (users.TryGetValue(secret, out UserAccountBase? value))
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return value;
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return null;
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}
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}
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