Опросы

backend/src/Contracts/Messaging/Application/Abstractions/IMessageNotifier.cs

@@ -3,4 +3,5 @@ namespace Knot.Contracts.Messaging.Application.Abstractions;
 public interface IMessageNotifier 
 { 
     Task NotifyNewMessageAsync(Guid chatId, object messagePayload, CancellationToken cancellationToken); 
+    Task NotifyMessageUpdateAsync(Guid chatId, string updateType, object updatePayload, CancellationToken cancellationToken); 
 }

backend/src/Contracts/Messaging/Application/Abstractions/IMessageRepository.cs

@@ -12,6 +12,7 @@ public interface IMessageRepository
     Task<List<Message>> SearchMessagesAsync(string query, Guid? chatId, Guid requestingUserId, CancellationToken cancellationToken);
 
     Task<List<Message>> GetChatMessagesCursorAsync(Guid chatId, DateTime? cursor, long? sequenceId, int limit, CancellationToken cancellationToken);
+    Task<List<Message>> GetChatMessagesAroundAsync(Guid chatId, long sequenceId, int limit, CancellationToken cancellationToken);
     Task<Message?> GetLastStoryMessageAsync(Guid chatId, Guid storyId, CancellationToken cancellationToken);
 
     Task UpdateAsync(Message message, CancellationToken cancellationToken);

backend/src/Contracts/Messaging/Domain/PollMessage.cs

@@ -7,26 +7,32 @@ public class PollMessage : Message
 {
     public override string Type => "poll";
     public override string? Content { get; protected set; }
-    public List<PollOption> Options { get; } = new();
-    public List<PollVote> Votes { get; } = new();
+    public List<PollOption> Options { get; set; } = new();
+    public List<PollVote> Votes { get; set; } = new();
     public bool IsMultipleChoice { get; set; }
+    public bool IsAnonymous { get; set; }
     public DateTime? ExpiresAt { get; set; }
     public bool IsClosed { get; set; }
 
     public PollMessage() : base() { }
 
-    public PollMessage(Guid id, Guid chatId, Guid senderId, string? question, List<string>? options, bool isAnonymous, bool isMultiple, DateTime? expiresAt, Guid? replyToId, Guid? forwardedFromId, DateTime createdAt, bool isImported)
+    public PollMessage(Guid id, Guid chatId, Guid senderId, string? question, List<PollOption>? options, bool isAnonymous, bool isMultiple, DateTime? expiresAt, Guid? replyToId, Guid? forwardedFromId, DateTime createdAt, bool isImported)
         : base(id, chatId, senderId, replyToId, forwardedFromId, createdAt, isImported)
     {
         Content = question ?? "Poll";
-        if (options != null) 
-        {
-            foreach (var opt in options) 
-            {
-                Options.Add(new PollOption { Text = opt });
-            }
-        }
+        Options = options ?? new List<PollOption>();
+        IsAnonymous = isAnonymous;
         IsMultipleChoice = isMultiple;
         ExpiresAt = expiresAt;
     }
+
+    public static PollMessage Create(Guid id, Guid chatId, Guid senderId, string? question, List<string> options, bool isAnonymous, bool isMultiple, DateTime? expiresAt, Guid? replyToId, Guid? forwardedFromId)
+    {
+        var poll = new PollMessage(id, chatId, senderId, question, null, isAnonymous, isMultiple, expiresAt, replyToId, forwardedFromId, DateTime.UtcNow, false);
+        foreach (var opt in options)
+        {
+            poll.Options.Add(new PollOption { Text = opt });
+        }
+        return poll;
+    }
 }

backend/src/Contracts/Messaging/Domain/PollOption.cs

@@ -2,6 +2,7 @@ namespace Knot.Contracts.Messaging.Domain;
 
 public class PollOption 
 { 
+    public Guid Id { get; set; } = Guid.NewGuid();
     public string Text { get; set; } = string.Empty; 
     public int VoteCount { get; set; } 
 }

backend/src/Contracts/Messaging/Domain/PollVote.cs

@@ -4,7 +4,7 @@ namespace Knot.Contracts.Messaging.Domain;
 
 public class PollVote 
 { 
-    public Guid OptionIndex { get; set; } 
+    public Guid OptionId { get; set; } 
     public Guid UserId { get; set; } 
     public DateTime VotedAt { get; set; } 
 }