feat: add assistant proposal worker runtime

src/core/durable-session-store.ts

@@ -6,21 +6,21 @@ export interface StoreIdentity {
   platform: string;
 }
 
-export interface SessionBinding {
+export interface AssistantBinding {
   chatKey: string;
   agentId: string;
   nativeSessionId: string;
-  workspace: string;
+  assistantWorkspace: string;
   botFingerprint: string;
   createdAt: number;
   updatedAt: number;
 }
 
 interface StoreData {
-  version: 2;
+  version: 3;
   botId: string;
   platform: string;
-  bindings: Record<string, SessionBinding>;
+  bindings: Record<string, AssistantBinding>;
 }
 
 export class DurableSessionStore {
@@ -76,12 +76,12 @@ export class DurableSessionStore {
     }
   }
 
-  getBinding(chatKey: string): SessionBinding | undefined {
+  getBinding(chatKey: string): AssistantBinding | undefined {
     const value = this.data.bindings[chatKey];
     return value ? structuredClone(value) : undefined;
   }
 
-  async setBinding(binding: SessionBinding): Promise<void> {
+  async setBinding(binding: AssistantBinding): Promise<void> {
     this.data.bindings[binding.chatKey] = structuredClone(binding);
     await this.persist();
   }
@@ -93,7 +93,7 @@ export class DurableSessionStore {
     await this.persist();
   }
 
-  async deleteBinding(chatKey: string): Promise<SessionBinding | undefined> {
+  async deleteBinding(chatKey: string): Promise<AssistantBinding | undefined> {
     const existing = this.data.bindings[chatKey];
     delete this.data.bindings[chatKey];
     if (existing) await this.persist();
@@ -133,23 +133,23 @@ export class DurableSessionStore {
 export function chatKeyFor(platform: string, chatId: string): string { return `${platform}:${chatId}`; }
 
 function emptyData(identity: StoreIdentity): StoreData {
-  return { version: 2, botId: identity.botId, platform: identity.platform, bindings: {} };
+  return { version: 3, botId: identity.botId, platform: identity.platform, bindings: {} };
 }
 
 function parseStoreData(value: unknown): StoreData {
-  if (!isRecord(value) || value.version !== 2 || typeof value.botId !== "string" || typeof value.platform !== "string" || !isRecord(value.bindings)) {
-    throw new Error("unsupported state version; Config v3 requires state v2 in a new GORI_AGENT_HOME");
+  if (!isRecord(value) || value.version !== 3 || typeof value.botId !== "string" || typeof value.platform !== "string" || !isRecord(value.bindings)) {
+    throw new Error("unsupported state version; Config v3 requires state v3 in a new GORI_AGENT_HOME");
   }
   for (const [chatKey, binding] of Object.entries(value.bindings)) {
     if (!isRecord(binding)
       || binding.chatKey !== chatKey
       || typeof binding.agentId !== "string"
       || typeof binding.nativeSessionId !== "string"
-      || typeof binding.workspace !== "string"
+      || typeof binding.assistantWorkspace !== "string"
       || typeof binding.botFingerprint !== "string"
       || typeof binding.createdAt !== "number"
       || typeof binding.updatedAt !== "number") {
-      throw new Error(`invalid state v2 binding '${chatKey}'`);
+      throw new Error(`invalid state v3 binding '${chatKey}'`);
     }
   }
   return value as unknown as StoreData;