feat(factory): finish workbench milestone pass

factory/packages/client/src/backend-client.ts

@@ -26,7 +26,7 @@ import type {
   RepoStackActionResult,
   RepoRecord,
   SwitchResult
-} from "@openhandoff/shared";
+} from "@sandbox-agent/factory-shared";
 import { sandboxInstanceKey, workspaceKey } from "./keys.js";
 
 export type HandoffAction = "push" | "sync" | "merge" | "archive" | "kill";

factory/packages/client/src/backend.ts

@@ -0,0 +1 @@
+export * from "./backend-client.js";

factory/packages/client/src/mock/workbench-client.ts

@@ -26,7 +26,7 @@ import type {
   WorkbenchAgentTab as AgentTab,
   WorkbenchHandoff as Handoff,
   WorkbenchTranscriptEvent as TranscriptEvent,
-} from "@openhandoff/shared";
+} from "@sandbox-agent/factory-shared";
 import type { HandoffWorkbenchClient } from "../workbench-client.js";
 
 function buildTranscriptEvent(params: {
@@ -48,10 +48,14 @@ function buildTranscriptEvent(params: {
 }
 
 class MockWorkbenchStore implements HandoffWorkbenchClient {
-  private snapshot = buildInitialMockLayoutViewModel();
+  private snapshot: HandoffWorkbenchSnapshot;
   private listeners = new Set<() => void>();
   private pendingTimers = new Map<string, ReturnType<typeof setTimeout>>();
 
+  constructor(workspaceId: string) {
+    this.snapshot = buildInitialMockLayoutViewModel(workspaceId);
+  }
+
   getSnapshot(): HandoffWorkbenchSnapshot {
     return this.snapshot;
   }
@@ -103,6 +107,17 @@ class MockWorkbenchStore implements HandoffWorkbenchClient {
       ...current,
       handoffs: [nextHandoff, ...current.handoffs],
     }));
+
+    const task = input.task.trim();
+    if (task) {
+      await this.sendMessage({
+        handoffId: id,
+        tabId,
+        text: task,
+        attachments: [],
+      });
+    }
+
     return { handoffId: id, tabId };
   }
 
@@ -149,6 +164,13 @@ class MockWorkbenchStore implements HandoffWorkbenchClient {
     }));
   }
 
+  async pushHandoff(input: HandoffWorkbenchSelectInput): Promise<void> {
+    this.updateHandoff(input.handoffId, (handoff) => ({
+      ...handoff,
+      updatedAtMs: nowMs(),
+    }));
+  }
+
   async revertFile(input: HandoffWorkbenchDiffInput): Promise<void> {
     this.updateHandoff(input.handoffId, (handoff) => {
       const file = handoff.fileChanges.find((entry) => entry.path === input.path);
@@ -195,8 +217,11 @@ class MockWorkbenchStore implements HandoffWorkbenchClient {
 
     this.updateHandoff(input.handoffId, (currentHandoff) => {
       const isFirstOnHandoff = currentHandoff.status === "new";
-      const newTitle = isFirstOnHandoff ? (text.length > 50 ? `${text.slice(0, 47)}...` : text) : currentHandoff.title;
-      const newBranch = isFirstOnHandoff ? `feat/${slugify(newTitle)}` : currentHandoff.branch;
+      const synthesizedTitle = text.length > 50 ? `${text.slice(0, 47)}...` : text;
+      const newTitle =
+        isFirstOnHandoff && currentHandoff.title === "New Handoff" ? synthesizedTitle : currentHandoff.title;
+      const newBranch =
+        isFirstOnHandoff && !currentHandoff.branch ? `feat/${slugify(synthesizedTitle)}` : currentHandoff.branch;
       const userMessageLines = [text, ...input.attachments.map((attachment) => `@ ${attachment.filePath}:${attachment.lineNumber}`)];
       const userEvent = buildTranscriptEvent({
         sessionId: input.tabId,
@@ -435,11 +460,13 @@ function candidateEventIndex(handoff: Handoff, tabId: string): number {
   return (tab?.transcript.length ?? 0) + 1;
 }
 
-let sharedMockWorkbenchClient: HandoffWorkbenchClient | null = null;
+const mockWorkbenchClients = new Map<string, HandoffWorkbenchClient>();
 
-export function getSharedMockWorkbenchClient(): HandoffWorkbenchClient {
-  if (!sharedMockWorkbenchClient) {
-    sharedMockWorkbenchClient = new MockWorkbenchStore();
+export function getMockWorkbenchClient(workspaceId = "default"): HandoffWorkbenchClient {
+  let client = mockWorkbenchClients.get(workspaceId);
+  if (!client) {
+    client = new MockWorkbenchStore(workspaceId);
+    mockWorkbenchClients.set(workspaceId, client);
   }
-  return sharedMockWorkbenchClient;
+  return client;
 }

factory/packages/client/src/remote/workbench-client.ts

@@ -12,7 +12,7 @@ import type {
   HandoffWorkbenchSnapshot,
   HandoffWorkbenchTabInput,
   HandoffWorkbenchUpdateDraftInput,
-} from "@openhandoff/shared";
+} from "@sandbox-agent/factory-shared";
 import type { BackendClient } from "../backend-client.js";
 import { groupWorkbenchProjects } from "../workbench-model.js";
 import type { HandoffWorkbenchClient } from "../workbench-client.js";
@@ -93,6 +93,11 @@ class RemoteWorkbenchStore implements HandoffWorkbenchClient {
     await this.refresh();
   }
 
+  async pushHandoff(input: HandoffWorkbenchSelectInput): Promise<void> {
+    await this.backend.runAction(this.workspaceId, input.handoffId, "push");
+    await this.refresh();
+  }
+
   async revertFile(input: HandoffWorkbenchDiffInput): Promise<void> {
     await this.backend.revertWorkbenchFile(this.workspaceId, input);
     await this.refresh();

factory/packages/client/src/view-model.ts

@@ -1,4 +1,4 @@
-import type { HandoffRecord, HandoffStatus } from "@openhandoff/shared";
+import type { HandoffRecord, HandoffStatus } from "@sandbox-agent/factory-shared";
 
 export const HANDOFF_STATUS_GROUPS = [
   "queued",

factory/packages/client/src/workbench-client.ts

@@ -12,9 +12,9 @@ import type {
   HandoffWorkbenchSnapshot,
   HandoffWorkbenchTabInput,
   HandoffWorkbenchUpdateDraftInput,
-} from "@openhandoff/shared";
+} from "@sandbox-agent/factory-shared";
 import type { BackendClient } from "./backend-client.js";
-import { getSharedMockWorkbenchClient } from "./mock/workbench-client.js";
+import { getMockWorkbenchClient } from "./mock/workbench-client.js";
 import { createRemoteWorkbenchClient } from "./remote/workbench-client.js";
 
 export type HandoffWorkbenchClientMode = "mock" | "remote";
@@ -34,6 +34,7 @@ export interface HandoffWorkbenchClient {
   renameBranch(input: HandoffWorkbenchRenameInput): Promise<void>;
   archiveHandoff(input: HandoffWorkbenchSelectInput): Promise<void>;
   publishPr(input: HandoffWorkbenchSelectInput): Promise<void>;
+  pushHandoff(input: HandoffWorkbenchSelectInput): Promise<void>;
   revertFile(input: HandoffWorkbenchDiffInput): Promise<void>;
   updateDraft(input: HandoffWorkbenchUpdateDraftInput): Promise<void>;
   sendMessage(input: HandoffWorkbenchSendMessageInput): Promise<void>;
@@ -49,7 +50,7 @@ export function createHandoffWorkbenchClient(
   options: CreateHandoffWorkbenchClientOptions,
 ): HandoffWorkbenchClient {
   if (options.mode === "mock") {
-    return getSharedMockWorkbenchClient();
+    return getMockWorkbenchClient(options.workspaceId);
   }
 
   if (!options.backend) {

factory/packages/client/src/workbench-model.ts

@@ -12,7 +12,7 @@ import type {
   WorkbenchProjectSection,
   WorkbenchRepo,
   WorkbenchTranscriptEvent as TranscriptEvent,
-} from "@openhandoff/shared";
+} from "@sandbox-agent/factory-shared";
 
 export const MODEL_GROUPS: ModelGroup[] = [
   {
@@ -913,7 +913,7 @@ export function buildInitialHandoffs(): Handoff[] {
   ];
 }
 
-export function buildInitialMockLayoutViewModel(): HandoffWorkbenchSnapshot {
+export function buildInitialMockLayoutViewModel(workspaceId = "default"): HandoffWorkbenchSnapshot {
   const repos: WorkbenchRepo[] = [
     { id: "acme-backend", label: "acme/backend" },
     { id: "acme-frontend", label: "acme/frontend" },
@@ -921,7 +921,7 @@ export function buildInitialMockLayoutViewModel(): HandoffWorkbenchSnapshot {
   ];
   const handoffs = buildInitialHandoffs();
   return {
-    workspaceId: "default",
+    workspaceId,
     repos,
     projects: groupWorkbenchProjects(repos, handoffs),
     handoffs,
@@ -960,6 +960,5 @@ export function groupWorkbenchProjects(repos: WorkbenchRepo[], handoffs: Handoff
       updatedAtMs:
         project.handoffs.length > 0 ? Math.max(...project.handoffs.map((handoff) => handoff.updatedAtMs)) : project.updatedAtMs,
     }))
-    .filter((project) => project.handoffs.length > 0)
     .sort((a, b) => b.updatedAtMs - a.updatedAtMs);
 }

factory/packages/client/src/workbench.ts

@@ -0,0 +1 @@
+export * from "./workbench-client.js";