Rework pacing, pause poll, add user search, voice overview, and DM list

poc/src/core-client.ts

@@ -31,6 +31,7 @@ export class CoreClient {
     private nextId = 1;
     private readonly pending = new Map<number, Pending>();
     private readonly listeners = new Set<CoreEventListener>();
+    private readonly closeListeners = new Set<() => void>();
 
     private constructor(private readonly socket: net.Socket) {
         socket.setEncoding("utf-8");
@@ -52,6 +53,8 @@ export class CoreClient {
                 request.reject(new CoreError("DISCONNECTED", "core disconnected"));
             }
             this.pending.clear();
+
+            for (const listener of this.closeListeners) listener();
         });
 
         socket.on("error", () => socket.destroy());
@@ -109,6 +112,11 @@ export class CoreClient {
         return () => this.listeners.delete(listener);
     }
 
+    onClose(listener: () => void) {
+        this.closeListeners.add(listener);
+        return () => this.closeListeners.delete(listener);
+    }
+
     /* Convenience actions */
 
     async getState() {
@@ -146,6 +154,24 @@ export class CoreClient {
         });
     }
 
+    async voiceOverview(guildId: string) {
+        return this.request("voice.overview", { guildId });
+    }
+
+    async userSearch(query: string, guildId?: string, limit?: number) {
+        return this.request("user.search", {
+            query,
+            ...(guildId ? { guildId } : {}),
+            ...(limit ? { limit } : {})
+        });
+    }
+
+    async dmList(limit?: number) {
+        return this.request("dm.list", {
+            ...(limit ? { limit } : {})
+        });
+    }
+
     close() {
         this.socket.destroy();
     }