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@page "/Tools/Room/DropPowerlevel"
@using ArcaneLibs.Extensions
@using LibMatrix.EventTypes.Spec.State.RoomInfo
<h3>DropPowerlevel</h3>
<hr/>
<span>User ID: </span><FancyTextBox @bind-Value="@UserId"/><br/>
<span>Room ID: </span><FancyTextBox @bind-Value="@RoomId"/><br/>
<LinkButton OnClick="@Execute">Execute</LinkButton>
<pre>@Result</pre>
@code {
private AuthenticatedHomeserverGeneric? Homeserver { get; set; } = null!;
[Parameter, SupplyParameterFromQuery(Name = "RoomId")]
public string RoomId { get; set; } = "";
[Parameter, SupplyParameterFromQuery(Name = "UserId")]
public string UserId { get; set; } = "";
private string Result { get; set; } = "";
protected override async Task OnInitializedAsync() {
Homeserver = await sessionStore.GetCurrentHomeserver();
Result = "I am: " + Homeserver.WhoAmI.ToJson() + "\n";
StateHasChanged();
}
private async Task Execute() {
try {
if (Homeserver is not AuthenticatedHomeserverGeneric hs) {
Result = "Not authenticated";
return;
}
var room = hs.GetRoom(RoomId);
var powerlevels = await room.GetPowerLevelsAsync();
powerlevels.Users.Remove(UserId);
Result = (await room.SendStateEventAsync(RoomPowerLevelEventContent.EventId, powerlevels)).ToJson();
}
catch (Exception e) {
Result = e.Message;
}
finally {
StateHasChanged();
}
}
}
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