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@page "/"
@inject ILogger<Index> logger
@using LibMatrix.Responses
@using LibMatrix
@using LibMatrix.Homeservers
@using ArcaneLibs.Extensions
@using MatrixRoomUtils.Web.Pages.Dev
<PageTitle>Index</PageTitle>
<h3>Rory&::MatrixUtils</h3>
Small collection of tools to do not-so-everyday things.
<br/><br/>
<h5>Signed in accounts - <a href="/Login">Add new account</a></h5>
<hr/>
<form>
<table>
@foreach (var session in _sessions.OrderByDescending(x => x.UserInfo.RoomCount)) {
var _auth = session.UserAuth;
<tr class="user-entry">
<td>
<img class="avatar" src="@session.UserInfo.AvatarUrl"/>
</td>
<td class="user-info">
<p>
<input type="radio" name="csa" checked="@(_currentSession.AccessToken == _auth.AccessToken)" @onclick="@(() => SwitchSession(_auth))" style="text-decoration-line: unset;"/>
<b>@session.UserInfo.DisplayName</b> on <b>@_auth.Homeserver</b><br/>
</p>
<span style="display: inline-block; width: 128px;">@session.UserInfo.RoomCount rooms</span>
<a style="color: #888888" href="@("/ServerInfo/" + session.Homeserver.ServerName + "/")">@session.ServerVersion.Server.Name @session.ServerVersion.Server.Version</a>
@if (_auth.Proxy != null) {
<span class="badge badge-info"> (proxied via @_auth.Proxy)</span>
}
else {
<p>Not proxied</p>
}
@if (_debug) {
<p>T=@session.Homeserver.GetType().FullName</p>
<p>D=@session.Homeserver.WhoAmI.DeviceId</p>
<p>U=@session.Homeserver.WhoAmI.UserId</p>
}
</td>
<td>
<p>
<LinkButton OnClick="@(() => ManageUser(_auth))">Manage</LinkButton>
<LinkButton OnClick="@(() => RemoveUser(_auth))">Remove</LinkButton>
<LinkButton OnClick="@(() => RemoveUser(_auth, true))">Log out</LinkButton>
</p>
</td>
</tr>
}
</table>
</form>
@if (_offlineSessions.Count > 0) {
<br/>
<br/>
<h5>Sessions on unreachable servers</h5>
<hr/>
<form>
<table>
@foreach (var session in _offlineSessions) {
<tr class="user-entry">
<td>
<p>
@{
string[] parts = session.UserId.Split(':');
}
<span>@parts[0][1..]</span> on <span>@parts[1]</span>
@if (!string.IsNullOrWhiteSpace(session.Proxy)) {
<span class="badge badge-info"> (proxied via @session.Proxy)</span>
}
</p>
</td>
<td>
<LinkButton OnClick="@(() => RemoveUser(session))">Remove</LinkButton>
</td>
</tr>
}
</table>
</form>
}
@code
{
#if DEBUG
private const bool _debug = true;
#else
private const bool _debug = false;
#endif
private class AuthInfo {
public UserAuth UserAuth { get; set; }
public UserInfo UserInfo { get; set; }
public ServerVersionResponse ServerVersion { get; set; }
public AuthenticatedHomeserverGeneric Homeserver { get; set; }
}
// private Dictionary<UserAuth, UserInfo> _users = new();
private readonly List<AuthInfo> _sessions = [];
private readonly List<UserAuth> _offlineSessions = [];
private LoginResponse? _currentSession;
protected override async Task OnInitializedAsync() {
Console.WriteLine("Index.OnInitializedAsync");
_currentSession = await MRUStorage.GetCurrentToken();
_sessions.Clear();
_offlineSessions.Clear();
var tokens = await MRUStorage.GetAllTokens();
var profileTasks = tokens.Select(async token => {
UserInfo userInfo = new();
AuthenticatedHomeserverGeneric hs;
Console.WriteLine($"Getting hs for {token.ToJson()}");
try {
hs = await hsProvider.GetAuthenticatedWithToken(token.Homeserver, token.AccessToken, token.Proxy);
}
catch (MatrixException e) {
if (e.ErrorCode != "M_UNKNOWN_TOKEN") throw;
NavigationManager.NavigateTo("/InvalidSession?ctx=" + token.AccessToken);
return;
}
catch (HttpRequestException e) {
logger.LogError(e, $"Failed to instantiate AuthenticatedHomeserver for {token.ToJson()}, homeserver may be offline?", token.UserId);
_offlineSessions.Add(token);
return;
}
Console.WriteLine($"Got hs for {token.ToJson()}");
var roomCountTask = hs.GetJoinedRooms();
var profile = await hs.GetProfileAsync(hs.WhoAmI.UserId);
userInfo.DisplayName = profile.DisplayName ?? hs.WhoAmI.UserId;
Console.WriteLine(profile.ToJson());
_sessions.Add(new() {
UserInfo = new() {
AvatarUrl = string.IsNullOrWhiteSpace(profile.AvatarUrl) ? "https://api.dicebear.com/6.x/identicon/svg?seed=" + hs.WhoAmI.UserId : hs.ResolveMediaUri(profile.AvatarUrl),
RoomCount = (await roomCountTask).Count,
DisplayName = profile.DisplayName ?? hs.WhoAmI.UserId
},
UserAuth = token,
ServerVersion = await hs.GetServerVersionAsync(),
Homeserver = hs
});
});
Console.WriteLine("Waiting for profile tasks");
await Task.WhenAll(profileTasks);
Console.WriteLine("Done waiting for profile tasks");
await base.OnInitializedAsync();
}
private class UserInfo {
internal string AvatarUrl { get; set; }
internal string DisplayName { get; set; }
internal int RoomCount { get; set; }
}
private async Task RemoveUser(UserAuth auth, bool logout = false) {
try {
if (logout) {
await (await hsProvider.GetAuthenticatedWithToken(auth.Homeserver, auth.AccessToken, auth.Proxy)).Logout();
}
}
catch (Exception e) {
if (e is MatrixException { ErrorCode: "M_UNKNOWN_TOKEN" }) {
//todo: handle this
return;
}
Console.WriteLine(e);
}
await MRUStorage.RemoveToken(auth);
if ((await MRUStorage.GetCurrentToken())?.AccessToken == auth.AccessToken)
await MRUStorage.SetCurrentToken((await MRUStorage.GetAllTokens() ?? throw new InvalidOperationException()).FirstOrDefault());
await OnInitializedAsync();
}
private async Task SwitchSession(UserAuth auth) {
Console.WriteLine($"Switching to {auth.Homeserver} {auth.UserId} via {auth.Proxy}");
await MRUStorage.SetCurrentToken(auth);
await OnInitializedAsync();
}
private async Task ManageUser(UserAuth auth) {
await SwitchSession(auth);
NavigationManager.NavigateTo("/User/Profile");
}
}
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