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using System.Diagnostics.CodeAnalysis;
using ArcaneLibs.Extensions;
using LibMatrix.EventTypes.Spec;
using LibMatrix.EventTypes.Spec.State.RoomInfo;
using LibMatrix.ExampleBot.Bot.Interfaces;
using LibMatrix.Filters;
using LibMatrix.Helpers;
using LibMatrix.Homeservers;
using LibMatrix.Services;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
namespace LibMatrix.ExampleBot.Bot;
public class PingTestBot : IHostedService {
private readonly HomeserverProviderService _homeserverProviderService;
private readonly ILogger<DevTestBot> _logger;
private readonly DevTestBotConfiguration _configuration;
private readonly IEnumerable<ICommand> _commands;
public PingTestBot(HomeserverProviderService homeserverProviderService, ILogger<DevTestBot> logger,
DevTestBotConfiguration configuration, IServiceProvider services) {
logger.LogInformation("{} instantiated!", GetType().Name);
_homeserverProviderService = homeserverProviderService;
_logger = logger;
_configuration = configuration;
_logger.LogInformation("Getting commands...");
_commands = services.GetServices<ICommand>();
_logger.LogInformation("Got {} commands!", _commands.Count());
}
/// <summary>Triggered when the application host is ready to start the service.</summary>
/// <param name="cancellationToken">Indicates that the start process has been aborted.</param>
[SuppressMessage("ReSharper", "FunctionNeverReturns")]
public async Task StartAsync(CancellationToken cancellationToken) {
// Directory.GetFiles("bot_data/cache").ToList().ForEach(File.Delete);
AuthenticatedHomeserverGeneric hs;
try {
hs = await _homeserverProviderService.GetAuthenticatedWithToken(_configuration.Homeserver,
_configuration.AccessToken);
}
catch (Exception e) {
_logger.LogError("{}", e.Message);
throw;
}
var msg = new MessageBuilder().WithRainbowString("Meanwhile, I'm sitting here, still struggling with trying to rainbow. ^^'").Build();
var syncHelper = new SyncHelper(hs);
syncHelper.Filter = new SyncFilter {
Room = new SyncFilter.RoomFilter {
Timeline = new SyncFilter.RoomFilter.StateFilter() {
Limit = 1,
Senders = ["@me"]
},
Rooms = ["!ping-v11:maunium.net"],
AccountData = new(types: []),
IncludeLeave = false
}
};
// await hs.GetRoom("!VJwxdebqoQlhGSEncc:codestorm.net").JoinAsync();
// foreach (var room in await hs.GetJoinedRooms()) {
// if(room.RoomId is "!OGEhHVWSdvArJzumhm:matrix.org") continue;
// foreach (var stateEvent in await room.GetStateAsync<List<StateEvent>>("")) {
// var _ = stateEvent.GetType;
// }
// _logger.LogInformation($"Got room state for {room.RoomId}!");
// }
// syncHelper.InviteReceivedHandlers.Add(async Task (args) => {
// var inviteEvent =
// args.Value.InviteState.Events.FirstOrDefault(x =>
// x.Type == "m.room.member" && x.StateKey == hs.UserId);
// _logger.LogInformation(
// $"Got invite to {args.Key} by {inviteEvent.Sender} with reason: {(inviteEvent.TypedContent as RoomMemberEventContent).Reason}");
// if (inviteEvent.Sender.EndsWith(":rory.gay") || inviteEvent.Sender == "@mxidupwitch:the-apothecary.club")
// try {
// var senderProfile = await hs.GetProfileAsync(inviteEvent.Sender);
// await hs.GetRoom(args.Key).JoinAsync(reason: $"I was invited by {senderProfile.DisplayName ?? inviteEvent.Sender}!");
// }
// catch (Exception e) {
// _logger.LogError("{}", e.ToString());
// await hs.GetRoom(args.Key).LeaveAsync("I was unable to join the room: " + e);
// }
// });
syncHelper.TimelineEventHandlers.Add(async @event => {
_logger.LogInformation(
"Got timeline event in {}: {}", @event.RoomId, @event.ToJson(false, true));
var room = hs.GetRoom(@event.RoomId);
// _logger.LogInformation(eventResponse.ToJson(indent: false));
if (@event is not { Sender: "@emma:rory.gay" }) return;
if (@event is { Type: "m.room.message", TypedContent: RoomMessageEventContent message })
if (message is { MessageType: "m.text" } && message.Body.StartsWith(_configuration.Prefix)) {
var command = _commands.FirstOrDefault(x => x.Name == message.Body.Split(' ')[0][_configuration.Prefix.Length..]);
if (command == null) {
await room.SendMessageEventAsync(
new RoomMessageEventContent("m.text", "Command not found!"));
return;
}
var ctx = new CommandContext {
Room = room,
MessageEvent = @event
};
if (await command.CanInvoke(ctx))
await command.Invoke(ctx);
else
await room.SendMessageEventAsync(
new RoomMessageEventContent("m.text", "You do not have permission to run this command!"));
}
});
await syncHelper.RunSyncLoopAsync(cancellationToken: cancellationToken);
}
/// <summary>Triggered when the application host is performing a graceful shutdown.</summary>
/// <param name="cancellationToken">Indicates that the shutdown process should no longer be graceful.</param>
public Task StopAsync(CancellationToken cancellationToken) {
_logger.LogInformation("Shutting down bot!");
return Task.CompletedTask;
}
}
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