yikes,

2026-09-06 19:59:27 -04:00
parent 55d8e11a5d
commit fe3468c65d
247 changed files with 338183 additions and 0 deletions
@@ -0,0 +1,81 @@
+using LiteDB;
+using Vanadium.Classes;
+using Vanadium.Classes.DBs.DBClasses;
+using static Vanadium.Classes.DBs.DBClasses.RoomCommentsDBClasses;
+
+namespace Vanadium.Classes.DBs
+{
+    public class RoomCommentsDB
+    {
+        public static LiteDatabase CommentsDBFile =
+            new LiteDatabase("Filename=" + Path.Join(Program.dataDir, "DBs", "RoomComments.db") + ";Connection=shared");
+
+        private static ILiteCollection<RoomComment> Col =>
+            CommentsDBFile.GetCollection<RoomComment>("RoomComments");
+
+        private static long GetNextCommentId()
+        {
+            long id;
+            do
+            {
+                id = Random.Shared.NextInt64(1, long.MaxValue);
+            } while (Col.FindById(id) != null);
+            return id;
+        }
+
+        public static RoomComment CreateComment(long roomId, long subRoomId, long accountId, string message, int style, float posX, float posY, float posZ)
+        {
+            var comment = new RoomComment
+            {
+                commentId = GetNextCommentId(),
+                roomId = roomId,
+                subRoomId = subRoomId,
+                accountId = accountId,
+                message = message,
+                style = style,
+                positionX = posX,
+                positionY = posY,
+                positionZ = posZ,
+                createdAt = DateTime.UtcNow,
+                unread = true
+            };
+
+            Col.Insert(comment);
+            return comment;
+        }
+
+        public static List<RoomComment> GetComments(long roomId, int count, long minId)
+        {
+            var query = Col.Find(c => c.roomId == roomId);
+
+            if (minId >= 0)
+                query = query.Where(c => c.commentId > minId);
+
+            return query
+                .OrderByDescending(c => c.createdAt)
+                .Take(count)
+                .ToList();
+        }
+
+        public static RoomComment? GetComment(long commentId)
+            => Col.FindById(commentId);
+
+        public static bool MarkAsRead(long roomId, long commentId)
+        {
+            var comment = Col.FindOne(c => c.roomId == roomId && c.commentId == commentId);
+            if (comment == null) return false;
+
+            comment.unread = false;
+            return Col.Update(comment);
+        }
+
+        public static bool DeleteComment(long commentId)
+            => Col.Delete(commentId);
+
+        public static bool DeleteCommentsByRoom(long roomId)
+        {
+            Col.DeleteMany(c => c.roomId == roomId);
+            return true;
+        }
+    }
+}