public async Task editPostAsync(string post_id, string content, List <string> delete, List <Post> news) { var post_collection = dataContext.getConnection().GetCollection <Post>("Post"); var post_comment = dataContext.getConnection().GetCollection <Post_Comment>("Post_Comment"); PostLikeManagement plm = new PostLikeManagement(); var filter = Builders <Post> .Filter.Eq("_id", ObjectId.Parse(post_id)); var update = Builders <Post> .Update.Set(p => p.description, content); if (news != null) { foreach (Post p in news) { await addSubPost(post_id, p); await plm.insertPostLike(new Post_Like { post_id = p._id, like_Records = new List <Like_Record>() }); await post_comment.InsertOneAsync(new Post_Comment { post_id = ObjectId.Parse(p._id), comments = new List <Comment>() }); } } if (delete != null) { foreach (string _id in delete) { await removeSubPost(post_id, _id); } } await post_collection.UpdateOneAsync(filter, update); }
public async Task insertPostAsync(Post post) { var post_collection = dataContext.getConnection().GetCollection <Post>("Post"); await post_collection.InsertOneAsync(post); var post_comment = dataContext.getConnection().GetCollection <Post_Comment>("Post_Comment"); await post_comment.InsertOneAsync(new Post_Comment { post_id = ObjectId.Parse(post._id), comments = new List <Comment>() }); PostLikeManagement plm = new PostLikeManagement(); PostParticipantManagement ppm = new PostParticipantManagement(); await ppm.insertPostParticipantAsync(new PostParticipant { _id = post._id, participants = new List <Participant>() }); await ppm.insertPostParticipantRecord(post._id, new Participant { _id = post.owner._id, email = post.owner.email, status = true }); await plm.insertPostLike(new Post_Like { post_id = post._id, like_Records = new List <Like_Record>() }); if (post.video_image != null) { foreach (Post v in post.video_image) { await plm.insertPostLike(new Post_Like { post_id = v._id, like_Records = new List <Like_Record>() }); await post_comment.InsertOneAsync(new Post_Comment { post_id = ObjectId.Parse(v._id), comments = new List <Comment>() }); } } }
public async Task removeSubPost(string post_id, string sub_post_id) { PostLikeManagement plm = new PostLikeManagement(); CommentManagement cm = new CommentManagement(); var post_collection = dataContext.getConnection().GetCollection <Post>("Post"); var filter = Builders <Post> .Filter.Eq("_id", ObjectId.Parse(post_id)); var update = Builders <Post> .Update.PullFilter("video_image", Builders <Post> .Filter.Eq("_id", ObjectId.Parse(sub_post_id))); await post_collection.UpdateOneAsync(filter, update); await plm.remove_post_like(sub_post_id); await cm.remove_post_comment(sub_post_id); }