69 lines
2.0 KiB
C#
69 lines
2.0 KiB
C#
using System.Net.WebSockets;
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using DysonNetwork.Common.Models;
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using DysonNetwork.Sphere.Chat;
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using DysonNetwork.Sphere.Storage;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Caching.Memory;
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using Microsoft.Extensions.Internal;
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using SystemClock = NodaTime.SystemClock;
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namespace DysonNetwork.Sphere.Connection.Handlers;
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public class MessageReadHandler(
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ChatRoomService crs,
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FlushBufferService buffer
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)
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: IWebSocketPacketHandler
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{
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public string PacketType => "messages.read";
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public const string ChatMemberCacheKey = "ChatMember_{0}_{1}";
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public async Task HandleAsync(
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Account.Account currentUser,
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string deviceId,
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WebSocketPacket packet,
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WebSocket socket,
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WebSocketService srv
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)
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{
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var request = packet.GetData<ChatController.MarkMessageReadRequest>();
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if (request is null)
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{
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await socket.SendAsync(
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new ArraySegment<byte>(new WebSocketPacket
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{
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Type = WebSocketPacketType.Error,
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ErrorMessage = "Mark message as read requires you provide the ChatRoomId and MessageId"
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}.ToBytes()),
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WebSocketMessageType.Binary,
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true,
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CancellationToken.None
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);
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return;
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}
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var sender = await crs.GetRoomMember(currentUserId, request.ChatRoomId);
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if (sender is null)
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{
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await socket.SendAsync(
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new ArraySegment<byte>(new WebSocketPacket
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{
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Type = WebSocketPacketType.Error,
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ErrorMessage = "User is not a member of the chat room."
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}.ToBytes()),
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WebSocketMessageType.Binary,
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true,
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CancellationToken.None
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);
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return;
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}
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var readReceipt = new MessageReadReceipt
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{
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SenderId = sender.Id,
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};
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buffer.Enqueue(readReceipt);
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}
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} |