[Core] Fix Sequence exceeds int in certain cases And ReSharper Shut Up

Author: NoirHare

Lagrange.Core/Events/EventArgs/BotGroupNudgeEvent.cs

@@ -1,12 +1,12 @@
 namespace Lagrange.Core.Events.EventArgs;
 
-public class BotGroupNudgeEvent(Int64 groupUin, Int64 operatorUin, Int64 targetUin) : EventBase
+public class BotGroupNudgeEvent(long groupUin, long operatorUin, long targetUin) : EventBase
 {
-    public Int64 GroupUin { get; } = groupUin;
+    public long GroupUin { get; } = groupUin;
 
-    public Int64 OperatorUin { get; } = operatorUin;
+    public long OperatorUin { get; } = operatorUin;
 
-    public Int64 TargetUin { get; } = targetUin;
+    public long TargetUin { get; } = targetUin;
 
     public override string ToEventMessage()
     {

Lagrange.Core/Internal/Events/Message/SendMessageEvent.cs

@@ -22,11 +22,11 @@ internal class SendFriendFileEventReq(BotFriend friend, FileUploadEventReq reque
     public uint Sequence { get; } = sequence;
 }
 
-internal class SendMessageEventResp(int result, long sendTime, int sequence) : ProtocolEvent
+internal class SendMessageEventResp(int result, long sendTime, ulong sequence) : ProtocolEvent
 {
     public int Result { get; } = result;
 
     public long SendTime { get; } = sendTime;
 
-    public int Sequence { get; } = sequence;
+    public ulong Sequence { get; } = sequence;
 }

Lagrange.Core/Internal/Logic/PushLogic.cs

@@ -174,7 +174,7 @@ public async ValueTask Incoming(ProtocolEvent e)
                     case Event0x2DCSubType.GroupGreyTipNotice20 when messageEvent.MsgPush.CommonMessage.MessageBody.MsgContent is { } content:
                     {
                         var packet = new BinaryPacket(content);
-                        Int64 groupUin = packet.Read<Int32>(); // group uin
+                        long groupUin = packet.Read<int>(); // group uin
                         _ = packet.Read<byte>(); // unknown byte
                         var proto = packet.ReadBytes(Prefix.Int16 | Prefix.LengthOnly);
                         var greyTip = ProtoHelper.Deserialize<NotifyMessageBody>(proto);

Lagrange.Core/Internal/Packets/Message/Elem.cs

@@ -278,7 +278,7 @@ internal partial class VideoFile
 [ProtoPackable]
 internal partial class SourceMsg
 {
-    [ProtoMember(1)] public uint[] OrigSeqs { get; set; } // 原消息seq
+    [ProtoMember(1)] public ulong[] OrigSeqs { get; set; } // 原消息seq
 
     [ProtoMember(2)] public ulong SenderUin { get; set; } // 所属发送者uin
 

Lagrange.Core/Internal/Packets/Message/NTMessageCommon.cs

@@ -25,7 +25,7 @@ internal partial class ContentHead
 
     [ProtoMember(4)] public uint Random { get; set; }
 
-    [ProtoMember(5)] public int Sequence { get; set; } // msg_seq
+    [ProtoMember(5)] public ulong Sequence { get; set; } // msg_seq
 
     [ProtoMember(6)] public long Time { get; set; }
 

Lagrange.Core/Internal/Packets/Message/NTSendMessage.cs

@@ -29,9 +29,9 @@ internal partial class PbSendMsgResp
 
     [ProtoMember(10)] public uint MsgInfoFlag { get; set; }
 
-    [ProtoMember(11)] public int Sequence { get; set; }
+    [ProtoMember(11)] public ulong Sequence { get; set; }
 
-    [ProtoMember(14)] public int ClientSequence { get; set; }
+    [ProtoMember(14)] public ulong ClientSequence { get; set; }
 }
 
 [ProtoPackable]

Lagrange.Core/Internal/Services/Message/SendMessageService.cs

@@ -35,7 +35,7 @@ protected override ValueTask<ReadOnlyMemory<byte>> Build(ProtocolEvent input, Bo
     protected override ValueTask<ProtocolEvent> Parse(ReadOnlyMemory<byte> input, BotContext context)
     {
         var response = ProtoHelper.Deserialize<PbSendMsgResp>(input.Span);
-        int sequence = response.ClientSequence == 0 ? response.Sequence : response.ClientSequence;
+        ulong sequence = response.ClientSequence == 0 ? response.Sequence : response.ClientSequence;
         return new ValueTask<ProtocolEvent>(new SendMessageEventResp(response.Result, response.SendTime, sequence));
     }
 }

Lagrange.Core/Message/BotMessage.cs

@@ -39,7 +39,7 @@ internal BotMessage(MessageChain chain, BotContact contact, BotContact receiver,
 
     internal uint Random { get; init; }
 
-    public int Sequence { get; set; }
+    public ulong Sequence { get; set; }
 
     public int ClientSequence { get; init; } = new Random().Next(10000, 99999);
 }

Lagrange.Core/Message/Entities/ReplyEntity.cs

@@ -8,7 +8,7 @@ public class ReplyEntity : IMessageEntity
 {
     public ulong SrcUid { get; private init; }
 
-    public int SrcSequence { get; private init; }
+    public ulong SrcSequence { get; private init; }
 
     public BotContact? Source { get; private set; }
 
@@ -46,7 +46,7 @@ Elem[] IMessageEntity.Build()
         {
             SrcMsg = new SourceMsg
             {
-                OrigSeqs = [(uint)SrcSequence],
+                OrigSeqs = [SrcSequence],
                 SenderUin = 0,
                 Time = (uint)DateTimeOffset.Now.ToUnixTimeSeconds(),
                 Flag = 0, // intentional, force the client to fetch the original message
@@ -82,7 +82,7 @@ Elem[] IMessageEntity.Build()
             return new ReplyEntity
             {
                 SrcUid = resvAttr.SourceMsgId,
-                SrcSequence = (int)srcMsg.OrigSeqs[0],
+                SrcSequence = srcMsg.OrigSeqs[0],
                 Elems = (srcMsg.Elems ?? []).Select(x => ProtoHelper.Deserialize<Elem>(x.Span)).ToList(),
                 SourceUin = (long)srcMsg.SenderUin,
             };