v2.2-paseo-providers: Paseo provider stack + v2.2.1 pane-scoped chat fixes

Ship Paseo-equivalent provider snapshot, AgentComposerBar, ACP dispatch rewrite with streaming/persist, permission prompts, and agent commands. Follow-up: pane-scoped chat resolution, CoderMessageList tool timeline, WS user-delta replace, and inference orphan tool_call stripping. Archive openspec v2-2; update CHANGELOG and CURRENT. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-26 15:18:31 +00:00
parent 04673eaf59
commit 93d3f86c2b
96 changed files with 6694 additions and 1329 deletions
--- a/apps/coder/src/routes/chat-resolve.ts
+++ b/apps/coder/src/routes/chat-resolve.ts
@@ -0,0 +1,81 @@
+import type { Sql } from '../db.js';
+
+interface WorkspacePaneRow {
+  id: string;
+  kind: string;
+  chatId?: string;
+  chatIds?: string[];
+  activeChatIdx?: number;
+}
+
+function chatNameForKind(kind: string): string {
+  if (kind === 'coder' || kind === 'agent') return 'BooCoder';
+  if (kind === 'terminal') return 'Terminal';
+  return 'Chat';
+}
+
+function activeChatIdForPane(pane: WorkspacePaneRow): string | undefined {
+  const chatIds = pane.chatIds ?? [];
+  const idx = pane.activeChatIdx ?? 0;
+  if (idx >= 0 && idx < chatIds.length) return chatIds[idx];
+  return pane.chatId;
+}
+
+/** Resolve the active chat for a workspace pane; auto-seed when empty. */
+export async function resolveChatId(
+  sql: Sql,
+  sessionId: string,
+  paneId: string,
+): Promise<string | null> {
+  return sql.begin(async (tx) => {
+    const sessionRows = await tx<{ workspace_panes: WorkspacePaneRow[] }[]>`
+      SELECT workspace_panes FROM sessions WHERE id = ${sessionId} FOR UPDATE
+    `;
+    if (sessionRows.length === 0) return null;
+
+    const panes = sessionRows[0]!.workspace_panes ?? [];
+    const paneIdx = panes.findIndex((p) => p.id === paneId);
+    if (paneIdx < 0) return null;
+
+    const pane = panes[paneIdx]!;
+    const existingChatId = activeChatIdForPane(pane);
+    if (existingChatId) {
+      const chatRows = await tx<{ id: string }[]>`
+        SELECT id FROM chats
+        WHERE id = ${existingChatId}
+          AND session_id = ${sessionId}
+          AND status = 'open'
+      `;
+      if (chatRows.length > 0) return existingChatId;
+    }
+
+    const [newChat] = await tx<{ id: string }[]>`
+      INSERT INTO chats (session_id, name, status)
+      VALUES (${sessionId}, ${chatNameForKind(pane.kind)}, 'open')
+      RETURNING id
+    `;
+    if (!newChat) return null;
+
+    const nextChatIds = [...(pane.chatIds ?? []), newChat.id];
+    const nextActiveIdx = nextChatIds.length - 1;
+    const nextPanes = panes.map((p, i) =>
+      i === paneIdx
+        ? {
+            ...p,
+            chatIds: nextChatIds,
+            activeChatIdx: nextActiveIdx,
+            chatId: newChat.id,
+          }
+        : p,
+    );
+
+    await tx`
+      UPDATE sessions
+      SET workspace_panes = ${tx.json(nextPanes as never)},
+          updated_at = clock_timestamp()
+      WHERE id = ${sessionId}
+    `;
+
+    return newChat.id;
+  });
+}