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/server/src/services/skill-invoke.ts
+++ b/apps/server/src/services/skill-invoke.ts
@@ -0,0 +1,148 @@
+import { randomUUID } from 'node:crypto';
+import type { Sql } from '../db.js';
+
+export const DEFAULT_SKILL_USER_MESSAGE = 'Apply this skill.';
+
+export interface SkillInvokeTransactionResult {
+  synth_assistant_id: string;
+  tool_message_id: string;
+  user_message_id: string;
+  assistant_message_id: string;
+}
+
+export interface SkillInvokeToolCall {
+  id: string;
+  name: 'skill_use';
+  args: { name: string };
+}
+
+export type SkillInvokeSessionFrame = Record<string, unknown> & { type: string };
+
+export async function runSkillInvokeTransaction(
+  sql: Sql,
+  args: {
+    sessionId: string;
+    chatId: string;
+    skillName: string;
+    skillBody: string;
+    userText: string;
+  },
+): Promise<{ result: SkillInvokeTransactionResult; toolCall: SkillInvokeToolCall }> {
+  const toolCallId = randomUUID();
+  const toolCall: SkillInvokeToolCall = {
+    id: toolCallId,
+    name: 'skill_use',
+    args: { name: args.skillName },
+  };
+  const toolResults = {
+    tool_call_id: toolCallId,
+    output: args.skillBody,
+    truncated: false,
+  };
+
+  const result = await sql.begin(async (tx) => {
+    const [synthAssistant] = await tx<{ id: string }[]>`
+      INSERT INTO messages (session_id, chat_id, role, content, status, created_at)
+      VALUES (${args.sessionId}, ${args.chatId}, 'assistant', '', 'complete', clock_timestamp())
+      RETURNING id
+    `;
+    await tx`
+      INSERT INTO message_parts (message_id, sequence, kind, payload)
+      VALUES (${synthAssistant!.id}, 0, 'tool_call', ${tx.json({
+        id: toolCallId,
+        name: 'skill_use',
+        args: { name: args.skillName },
+      } as never)})
+    `;
+    const [toolMsg] = await tx<{ id: string }[]>`
+      INSERT INTO messages (session_id, chat_id, role, content, status, created_at)
+      VALUES (${args.sessionId}, ${args.chatId}, 'tool', '', 'complete', clock_timestamp())
+      RETURNING id
+    `;
+    await tx`
+      INSERT INTO message_parts (message_id, sequence, kind, payload)
+      VALUES (${toolMsg!.id}, 0, 'tool_result', ${tx.json(toolResults as never)})
+    `;
+    const [userMsg] = await tx<{ id: string }[]>`
+      INSERT INTO messages (session_id, chat_id, role, content, status, created_at)
+      VALUES (${args.sessionId}, ${args.chatId}, 'user', ${args.userText}, 'complete', clock_timestamp())
+      RETURNING id
+    `;
+    const [assistantMsg] = await tx<{ id: string }[]>`
+      INSERT INTO messages (session_id, chat_id, role, content, status, created_at)
+      VALUES (${args.sessionId}, ${args.chatId}, 'assistant', '', 'streaming', clock_timestamp())
+      RETURNING id
+    `;
+    await tx`UPDATE sessions SET updated_at = clock_timestamp() WHERE id = ${args.sessionId}`;
+    await tx`UPDATE chats SET updated_at = clock_timestamp() WHERE id = ${args.chatId}`;
+    return {
+      synth_assistant_id: synthAssistant!.id,
+      tool_message_id: toolMsg!.id,
+      user_message_id: userMsg!.id,
+      assistant_message_id: assistantMsg!.id,
+    };
+  });
+
+  return { result, toolCall };
+}
+
+export function buildSkillInvokeSyntheticFrames(
+  chatId: string,
+  result: SkillInvokeTransactionResult,
+  toolCall: SkillInvokeToolCall,
+  skillBody: string,
+): SkillInvokeSessionFrame[] {
+  return [
+    {
+      type: 'message_started',
+      message_id: result.synth_assistant_id,
+      chat_id: chatId,
+      role: 'assistant',
+    },
+    {
+      type: 'tool_call',
+      message_id: result.synth_assistant_id,
+      chat_id: chatId,
+      tool_call: toolCall,
+    },
+    {
+      type: 'message_complete',
+      message_id: result.synth_assistant_id,
+      chat_id: chatId,
+    },
+    {
+      type: 'tool_result',
+      tool_message_id: result.tool_message_id,
+      tool_call_id: toolCall.id,
+      chat_id: chatId,
+      output: skillBody,
+      truncated: false,
+    },
+  ];
+}
+
+export function buildSkillInvokeUserFrames(
+  chatId: string,
+  userMessageId: string,
+  userText: string,
+): SkillInvokeSessionFrame[] {
+  return [
+    {
+      type: 'message_started',
+      message_id: userMessageId,
+      chat_id: chatId,
+      role: 'user',
+    },
+    {
+      type: 'delta',
+      message_id: userMessageId,
+      chat_id: chatId,
+      content: userText,
+    },
+    {
+      type: 'message_complete',
+      message_id: userMessageId,
+      chat_id: chatId,
+    },
+  ];
+}