Added events to Commands

src/Application/Posts/Commands/CommentPost.cs

@@ -2,6 +2,7 @@
 using MediatR;
 using SocialNetwork.Social.Application.Common.Interfaces;
 using SocialNetwork.Social.Domain.Entities.Feed;
+using SocialNetwork.Social.Domain.Events.Feed;
 
 namespace SocialNetwork.Social.Application.Posts.Commands;
 
@@ -21,11 +22,10 @@ public class CommentPostCommandHandler(IApplicationDbContext dbContext) : IReque
         post.Comments.Add(comment);
         await dbContext.SaveChangesAsync(cancellationToken);
 
+        post.AddDomainEvent(new PostCommentedEvent(post, comment));
         dbContext.Posts.Update(post);
         await dbContext.SaveChangesAsync(cancellationToken);
 
-        // TODO fire post commented event
-
         return comment;
     }
 }

src/Application/Posts/Commands/CreatePost.cs

@@ -2,6 +2,7 @@
 using MediatR;
 using SocialNetwork.Social.Application.Common.Interfaces;
 using SocialNetwork.Social.Domain.Entities.Feed;
+using SocialNetwork.Social.Domain.Events.Feed;
 
 namespace SocialNetwork.Social.Application.Posts.Commands;
 
@@ -13,10 +14,11 @@ public class PublishPostCommandHandler(IApplicationDbContext dbContext) : IReque
     {
         var post = new Post {AuthorId = request.AuthorId, Title = request.Title, Content = request.Content};
 
+        post.AddDomainEvent(new PostPublishedEvent(post));
+
         await dbContext.Posts.AddAsync(post, cancellationToken);
-        await dbContext.SaveChangesAsync(cancellationToken);
 
-        // TODO fire event PostPublished
+        await dbContext.SaveChangesAsync(cancellationToken);
 
         return post;
     }

src/Application/Posts/Commands/LikePost.cs

 using ErrorOr;
 using MediatR;
 using SocialNetwork.Social.Application.Common.Interfaces;
+using SocialNetwork.Social.Domain.Events.Feed;
 
 namespace SocialNetwork.Social.Application.Posts.Commands;
 
@@ -16,7 +17,7 @@ public class LikePostCommandHandler(IApplicationDbContext dbContext) : IRequestH
 
         post.LikesCount++; // I would create a whole table for likers and postId to add who liked the post
 
-        // TODO fire post liked event
+        post.AddDomainEvent(new PostLikedEvent(post.Id, request.LikerId));
 
         await dbContext.SaveChangesAsync(cancellationToken);
         return Result.Success;