Files
learnharness/config.ts
T
Amos a72c902d30 v3: AI SDK pivot — pi removed, Next.js 16 + AI SDK 7 + AI Elements teacher app
The teaching agent no longer runs on pi. Stack:
- ToolLoopAgent (ai@7) + OpenRouter (OPENROUTER_API_KEY), model via LH_MODEL,
  default anthropic/claude-sonnet-4.5 with reasoning tokens
- quiz/ask_user_question = client-side tools (no server execute): the call
  lands as a typed tool part in input-available state; the card grades via
  src/core/question-core.ts; addToolOutput sends the verdict; the teacher's
  reaction continues the same assistant message
- resume-mid-quiz is free: the pending tool part persists in the transcript
- persistence: one JSON per chat (data/chats/), full UIMessage transcripts,
  saved onFinish (also on abort)
- UI: AI Elements (owned copy-paste components, pruned to the five in use)
  + button-based QuizCard/AnsweredCard (ask answers never graded)
- pi fully removed: TUI, extensions, Fastify+WS server, bridge, custom
  protocol all deleted (recoverable from git history)
- tests: question-core units carry over; chat-flow integration drives
  handleChatRequest with MockLanguageModelV4 (48 tests, zero tokens);
  render smoke tests guard the cards (renderToStaticMarkup)

Carried over unchanged: teacher system prompt, question-core, schema/
ledger/derive/extract pipeline, data model.
2026-08-22 02:18:27 +03:00

26 lines
991 B
TypeScript

import path from "node:path";
import { fileURLToPath } from "node:url";
/** Repository root (this file is at <root>/config.ts). */
export const ROOT = path.dirname(fileURLToPath(import.meta.url));
export const PATHS = {
root: ROOT,
/** Teacher system prompt — the agent's instructions (src/agent/). */
teacherPrompt: path.join(ROOT, "src", "agent", "system-prompt.md"),
data: path.join(ROOT, "data"),
/** Chat sessions (AI SDK UIMessage transcripts, one JSON file per chat). */
chats: path.join(ROOT, "data", "chats"),
/** Old pi session JSONLs — retroactive bootstrap input only. */
sessions: path.join(ROOT, "data", "sessions"),
graph: path.join(ROOT, "data", "graph"),
} as const;
export const LEDGER_FILES = {
nodes: path.join(PATHS.graph, "nodes.jsonl"),
edges: path.join(PATHS.graph, "edges.jsonl"),
events: path.join(PATHS.graph, "events.jsonl"),
mappings: path.join(PATHS.graph, "mappings.jsonl"),
sessions: path.join(PATHS.graph, "sessions.jsonl"),
} as const;