fixed message deleting bug

.dist/channel.js

@@ -160,6 +160,9 @@ class Channel extends SnowFlake {
             }
             else {
                 if (this.idToNext.has(id)) {
+                    if (!this.messages.has(this.idToNext.get(id))) {
+                        console.error("how did we get here?");
+                    }
                     return this.idToNext.get(id);
                 }
                 else if (this.lastmessage?.id !== id) {

.dist/message.js

@@ -220,36 +220,52 @@ class Message extends SnowFlake {
         });
     }
     deleteEvent() {
+        console.log("deleted");
         if (this.div) {
+            this.div.remove();
             this.div.innerHTML = "";
             this.div = undefined;
         }
         const prev = this.channel.idToPrev.get(this.id);
         const next = this.channel.idToNext.get(this.id);
-        if (prev) {
+        this.channel.idToPrev.delete(this.id);
-            this.channel.idToPrev.delete(this.id);
+        this.channel.idToNext.delete(this.id);
-        }
+        this.channel.messages.delete(this.id);
-        if (next) {
-            this.channel.idToNext.delete(this.id);
-        }
         if (prev && next) {
             this.channel.idToPrev.set(next, prev);
             this.channel.idToNext.set(prev, next);
         }
+        else if (prev) {
+            this.channel.idToNext.delete(prev);
+        }
+        else if (next) {
+            this.channel.idToPrev.delete(next);
+        }
         if (prev) {
             const prevmessage = this.channel.messages.get(prev);
             if (prevmessage) {
                 prevmessage.generateMessage();
             }
         }
-        if (this.channel.lastmessage === this) {
+        if (this.channel.lastmessage === this || this.channel.lastmessageid === this.id) {
             if (prev) {
                 this.channel.lastmessage = this.channel.messages.get(prev);
+                this.channel.lastmessageid = prev;
             }
             else {
                 this.channel.lastmessage = undefined;
+                this.channel.lastmessageid = undefined;
             }
         }
+        if (this.channel.lastreadmessageid === this.id) {
+            if (prev) {
+                this.channel.lastreadmessageid = prev;
+            }
+            else {
+                this.channel.lastreadmessageid = undefined;
+            }
+        }
+        console.log("deleted done");
     }
     reactdiv;
     blockedPropigate() {

webpage/channel.ts

@@ -174,6 +174,7 @@ class Channel extends SnowFlake{
 				}
 			}else{
 				if(this.idToNext.has(id)){
+					if(!this.messages.has(this.idToNext.get(id))){console.error("how did we get here?")}
 					return this.idToNext.get(id);
 				}else if(this.lastmessage?.id!==id){
 					await this.grabAfter(id);

webpage/message.ts

@@ -218,21 +218,24 @@ class Message extends SnowFlake{
 		});
 	}
 	deleteEvent(){
+		console.log("deleted")
 		if(this.div){
+			this.div.remove();
 			this.div.innerHTML="";
 			this.div=undefined;
 		}
 		const prev=this.channel.idToPrev.get(this.id);
 		const next=this.channel.idToNext.get(this.id);
-		if(prev){
+		this.channel.idToPrev.delete(this.id);
-			this.channel.idToPrev.delete(this.id);
+		this.channel.idToNext.delete(this.id);
-		}
+		this.channel.messages.delete(this.id);
-		if(next){
-			this.channel.idToNext.delete(this.id);
-		}
 		if(prev&&next){
 			this.channel.idToPrev.set(next,prev);
 			this.channel.idToNext.set(prev,next);
+		}else if(prev){
+			this.channel.idToNext.delete(prev);
+		}else if(next){
+			this.channel.idToPrev.delete(next);
 		}
 		if(prev){
 			const prevmessage=this.channel.messages.get(prev);
@@ -240,13 +243,23 @@ class Message extends SnowFlake{
 				prevmessage.generateMessage();
 			}
 		}
-		if(this.channel.lastmessage===this){
+		if(this.channel.lastmessage===this||this.channel.lastmessageid===this.id){
 			if(prev){
 				this.channel.lastmessage=this.channel.messages.get(prev);
+				this.channel.lastmessageid=prev;
 			}else{
 				this.channel.lastmessage=undefined;
+				this.channel.lastmessageid=undefined;
 			}
 		}
+		if(this.channel.lastreadmessageid===this.id){
+			if(prev){
+				this.channel.lastreadmessageid=prev;
+			}else{
+				this.channel.lastreadmessageid=undefined;
+			}
+		}
+		console.log("deleted done")
 	}
 	reactdiv:WeakRef<HTMLDivElement>;
 	blockedPropigate(){