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✨ Message subscribe

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This commit is contained in:
LittleSheep
2025-09-27 17:50:51 +08:00
parent 78f8a9e638
commit 1075177511
3 changed files with 95 additions and 3 deletions
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23
DysonNetwork.Sphere/Chat/ChatRoomService.cs
View File

@@ -162,4 +162,25 @@ public class ChatRoomService(
return m;
})];
}
}
private const string ChatRoomSubscribeKeyPrefix = "chatroom:subscribe:";
public async Task SubscribeChatRoom(SnChatMember member)
{
var cacheKey = ChatRoomSubscribeKeyPrefix + member.Id;
await cache.SetAsync(cacheKey, true, TimeSpan.FromHours(1));
}
public async Task UnsubscribeChatRoom(SnChatMember member)
{
var cacheKey = ChatRoomSubscribeKeyPrefix + member.Id;
await cache.RemoveAsync(cacheKey);
}
public async Task<bool> IsSubscribedChatRoom(Guid memberId)
{
var cacheKey = ChatRoomSubscribeKeyPrefix + memberId;
var result = await cache.GetAsync<bool?>(cacheKey);
return result ?? false;
}
}

13
DysonNetwork.Sphere/Chat/ChatService.cs
View File

@@ -280,7 +280,16 @@ public partial class ChatService(
var accountsToNotify = FilterAccountsForNotification(members, message, sender);
logger.LogInformation($"Trying to deliver message to {accountsToNotify.Count} accounts...");
// Filter out subscribed users from push notifications
var subscribedMemberIds = new List<Guid>();
foreach (var member in members)
{
if (await scopedCrs.IsSubscribedChatRoom(member.Id))
subscribedMemberIds.Add(member.AccountId);
}
accountsToNotify = accountsToNotify.Where(a => !subscribedMemberIds.Contains(Guid.Parse(a.Id))).ToList();
logger.LogInformation("Trying to deliver message to {count} accounts...", accountsToNotify.Count);
if (accountsToNotify.Count > 0)
{
@@ -289,7 +298,7 @@ public partial class ChatService(
await scopedNty.SendPushNotificationToUsersAsync(ntyRequest);
}
logger.LogInformation($"Delivered message to {accountsToNotify.Count} accounts.");
logger.LogInformation("Delivered message to {count} accounts.", accountsToNotify.Count);
}
private PushNotification BuildNotification(SnChatMessage message, SnChatMember sender, SnChatRoom room, string roomSubject,