Fixed error in message DTO and hub

BeReadyBackend/DTO/Messages/CreateMessageDto.cs

@@ -4,5 +4,4 @@ public class CreateMessageDto
 {
     public int GroupId { get; set; }
     public string? Libelle { get; set; }
-    public DateTime SendDate { get; set; }
 }

BeReadyBackend/Endpoints/Messages/SendMessageEndpoint.cs

@@ -4,6 +4,7 @@ using BeReadyBackend.Models;
 using BeReadyBackend.Repositories;
 using BeReadyBackend.Services;
 using BeReadyBackend.Specifications.Groups;
+using BeReadyBackend.Specifications.Messages;
 using FastEndpoints;
 using Microsoft.AspNetCore.SignalR;
 using Group = System.Text.RegularExpressions.Group;
@@ -34,10 +35,12 @@ public class SendMessageEndpoint(
 
         Message message = new();
         mapper.Map(req, message);
+        message.SendDate = DateTime.Now;
         message.UserId = userService.GetUserIdFromToken();
 
         await messagesRepository.AddAsync(message, ct);
-        await hubContext.Clients.Group($"group-{req.GroupId}").SendAsync("ReceiveMessage", message, cancellationToken: ct);
+        GetMessageDto messageDto = await messagesRepository.ProjectToSingleAsync<GetMessageDto>(new GetMessageByIdSpec(message.Id), ct);
+        await hubContext.Clients.Group($"group-{req.GroupId}").SendAsync("ReceiveMessage", messageDto, cancellationToken: ct);
         await Send.NoContentAsync(ct);
     }
 }

BeReadyBackend/Hubs/GroupHub.cs

@@ -1,11 +1,12 @@
-using Microsoft.AspNetCore.SignalR;
+using BeReadyBackend.DTO.Messages;
+using Microsoft.AspNetCore.SignalR;
 using Microsoft.Extensions.Primitives;
 
 namespace BeReadyBackend.Hubs;
 
 public class GroupHub : Hub
 {
-    public async Task SendMessageToGroup(int groupId, string message)
+    public async Task SendMessageToGroup(int groupId, CreateMessageDto message)
     {
         await Clients.Group($"group-{groupId}").SendAsync("ReceiveMessage", message);
     }

BeReadyBackend/Validators/Messages/CreateMessageDtoValidator.cs

@@ -16,10 +16,6 @@ public class CreateMessageDtoValidator : Validator<CreateMessageDto>
             .MinimumLength(2)
             .WithMessage("Libelle must exceed 2 characters");
 
-        RuleFor(x => x.SendDate)
-            .NotEmpty()
-            .WithMessage("SendDate is required");
-
         RuleFor(x => x.GroupId)
             .NotEmpty()
             .WithMessage("GroupId is required")