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@page "/PolicyLists"
@using ArcaneLibs
@using ArcaneLibs.Extensions
@using LibMatrix
@using LibMatrix.EventTypes
@using LibMatrix.EventTypes.Common
@using LibMatrix.EventTypes.Spec.State.Policy
@using LibMatrix.Helpers
@using LibMatrix.Responses
@using LibMatrix.RoomTypes
@inject ILogger<Index> logger
<h3>
<span>Policy lists </span>
<LinkButton OnClickAsync="@(() => {
ShowPolicyListCreationWindow = true;
return Task.CompletedTask;
})">
<span class="oi oi-plus" aria-hidden="true"> Create</span>
</LinkButton>
</h3>
@if (!string.IsNullOrWhiteSpace(Status)) {
<p>@Status</p>
}
@if (!string.IsNullOrWhiteSpace(Status2)) {
<p>@Status2</p>
}
<hr/>
<table class="table table-striped table-hover table-bordered align-middle" aria-busy="@isLoading">
<thead>
<tr>
<th>Room name</th>
<th>Policies</th>
<th/>
</tr>
</thead>
<tbody>
@foreach (var room in Rooms.OrderByDescending(x => x.PolicyCounts.Sum(y => y.Value))) {
<tr>
<td style="padding-right: 24px;">
<span>@room.RoomName</span>
@if (room.IsLegacy) {
<span style="color: red;"> (legacy)</span>
}
<br/>
@if (!string.IsNullOrWhiteSpace(room.Shortcode)) {
<span style="font-size: 0.8em;">@room.Shortcode</span>
}
else {
<span style="color: red;">(no shortcode)</span>
}
</td>
<td>
<span>@(room.PolicyCounts.GetValueOrDefault(RoomInfo.PolicyType.User) ?? 0) user policies</span><br/>
<span>@(room.PolicyCounts.GetValueOrDefault(RoomInfo.PolicyType.Server) ?? 0) server policies</span><br/>
<span>@(room.PolicyCounts.GetValueOrDefault(RoomInfo.PolicyType.Room) ?? 0) room policies</span><br/>
</td>
<td>
<LinkButton href="@($"/Rooms/{room.Room.RoomId}/Policies")">
<span class="oi oi-pencil" aria-hidden="true"> View/edit policies</span>
</LinkButton>
</td>
</tr>
}
</tbody>
</table>
@if (ShowPolicyListCreationWindow && Homeserver != null) {
<ModalWindow Title="New policy list">
@if (!string.IsNullOrWhiteSpace(_roomBuilder.Avatar.Url)) {
<MxcAvatar Homeserver="@Homeserver" MxcUri="@_roomBuilder.Avatar.Url" Circular="true" Size="4" SizeUnit="em"/>
}
else {
<img class="avatar" style="height: 4em; width: 4em; border-radius: 50%;" src="@IdenticonGenerator.GenerateAsDataUri(Homeserver.WhoAmI.UserId)"/>
}
<div style="display: inline-block; vertical-align: middle; padding-left: 1em;">
<FancyTextBox @bind-Value="@_roomBuilder.Name.Name"></FancyTextBox>
<br/>
<span>#</span>
<FancyTextBox @bind-Value="@_roomBuilder.AliasLocalPart"></FancyTextBox>
<span>:@Homeserver!.ServerName</span>
<br/>
<FancyTextBox @bind-Value="@_roomBuilder.Avatar.Url"></FancyTextBox>
<InputFile OnChange="@RoomIconFilePicked"></InputFile>
</div>
<br/>
<span>Bot shortcode: </span>
<FancyTextBox @bind-Value="@_shortcodeEvent.Shortcode"></FancyTextBox>
<br/>
<LinkButton OnClickAsync="@CreatePolicyList">Create</LinkButton>
</ModalWindow>
}
@code {
private List<RoomInfo> Rooms { get; } = [];
private AuthenticatedHomeserverGeneric? Homeserver { get; set; }
protected override async Task OnInitializedAsync() {
Homeserver = await sessionStore.GetCurrentHomeserver(navigateOnFailure: true);
if (Homeserver is null) return;
isLoading = true;
Status = "Fetching rooms...";
List<Task> _tasks = [];
await foreach (var room in Homeserver.GetJoinedRoomsByType("support.feline.policy.lists.msc.v1")) {
// roomsByType.Add(room);
Status2 = $"Found {room.RoomId} (MSC3784)...";
_tasks.Add(Task.Run(async () => {
Rooms.Add(await RoomInfo.FromRoom(room));
StateHasChanged();
}));
}
await Task.WhenAll(_tasks);
isLoading = false;
Status = "";
Status2 = "";
}
private async Task ScanLegacyLists() {
isLoading = true;
Status = "Searching for legacy lists...";
var rooms = (await Homeserver.GetJoinedRooms())
.Where(x => !Rooms.Any(y => y.Room.RoomId == x.RoomId))
.Select(async room => {
var state = await room.GetFullStateAsListAsync();
var policies = state
.Where(x => PolicyRoom.SpecPolicyEventTypes.Contains(x.Type))
.ToList();
if (policies.Count == 0) return null;
Status2 = $"Found legacy list {room.RoomId}...";
return await RoomInfo.FromRoom(room, state, true);
}).ToAsyncResultEnumerable();
await foreach (var room in rooms) {
if (room is not null) {
Rooms.Add(room);
StateHasChanged();
}
}
isLoading = false;
Status = "";
Status2 = "";
}
private string? Status {
get;
set {
field = value;
StateHasChanged();
}
}
private string? Status2 {
get;
set {
field = value;
StateHasChanged();
}
}
private bool ShowPolicyListCreationWindow {
get;
set {
field = value;
StateHasChanged();
}
} = true;
private class RoomInfo {
public GenericRoom Room { get; set; }
public string RoomName { get; set; }
public string? Shortcode { get; set; }
public Dictionary<PolicyType, int?> PolicyCounts { get; set; }
public bool IsLegacy { get; set; }
public enum PolicyType {
User,
Room,
Server
}
public static async Task<RoomInfo> FromRoom(GenericRoom room, List<MatrixEventResponse>? state = null, bool legacy = false) {
state ??= await room.GetFullStateAsListAsync();
return new RoomInfo() {
Room = room,
IsLegacy = legacy,
RoomName = await room.GetNameAsync()
?? (await room.GetCanonicalAliasAsync())?.Alias
?? (await room.GetStateOrNullAsync<MjolnirShortcodeEventContent>(MjolnirShortcodeEventContent.EventId))?.Shortcode
?? room.RoomId,
Shortcode = (await room.GetStateOrNullAsync<MjolnirShortcodeEventContent>(MjolnirShortcodeEventContent.EventId))?.Shortcode,
PolicyCounts = new() {
{ PolicyType.User, state.Count(x => PolicyRoom.UserPolicyEventTypes.Contains(x.Type)) },
{ PolicyType.Server, state.Count(x => PolicyRoom.ServerPolicyEventTypes.Contains(x.Type)) },
{ PolicyType.Room, state.Count(x => PolicyRoom.RoomPolicyEventTypes.Contains(x.Type)) }
}
};
}
}
private readonly RoomBuilder _roomBuilder = new() {
Type = "support.feline.policy.lists.msc.v1",
Name = new() { Name = "New policy list" },
AliasLocalPart = "policies"
};
private readonly MjolnirShortcodeEventContent _shortcodeEvent = new() {
Shortcode = "policy-list"
};
private bool isLoading = true;
private static readonly SvgIdenticonGenerator IdenticonGenerator = new();
private async Task RoomIconFilePicked(InputFileChangeEventArgs obj) {
var res = await Homeserver!.UploadFile(obj.File.Name, obj.File.OpenReadStream(), obj.File.ContentType);
Console.WriteLine(res);
_roomBuilder.Avatar.Url = res;
StateHasChanged();
}
private async Task CreatePolicyList() {
var room = await _roomBuilder.Create(Homeserver!);
Status = $"Created policy list {room.RoomId} ({room.GetNameAsync()})";
await room.SendStateEventAsync(MjolnirShortcodeEventContent.EventId, _shortcodeEvent);
NavigationManager.NavigateTo($"/Rooms/{room.RoomId}/Policies");
}
}
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