Files
learnharness/scripts/import-notes.ts
T
amosblomqvist 2e9fd01c0c Extraction-UX data layer: the chunk budget becomes a graph setting; the chat view gets a per-session coverage read
Owner-locked extraction-UX redesign (dispatch 2026-09-24), part 1 (data
layer; the UI chunk follows).

THRESHOLD -> SETTING
- config.ts's EXTRACTION.chunkTokens dies; the default moves into
  FACTORY_SETTINGS.graph.extractionChunkTokens (4096, the old constant's
  value). GraphSettings gains the optional field, Required at resolution
  via the standard ?? FACTORY pattern — pre-redesign records resolve the
  default cleanly.
- FLOOR 500 (the implementer's call, documented on the field): every run
  pays the graph-carrying prompt overhead out of the write channel's
  money — a smaller budget fires penny-batches that cost more per
  extracted token than the content is worth. The sanitizer CLAMPS up
  (bd68486 clamp-never-reject discipline: fractions floor, junk drops);
  the settings PUT REJECTS below-floor with the rationale in the message.
  No ceiling: a large budget just delays extraction — the user's stated
  cost/thoroughness tradeoff, not a misconfiguration to police.
- The trigger (turn-service.triggerExtraction) takes the budget as a
  parameter — chat-handler passes effective.graph.extractionChunkTokens,
  the fresh per-turn read, same as every other gate.
- The pipeline's BATCH side threads through the same number:
  ExtractionPipelineDeps gains an OPTIONAL getChunkTokens getter with the
  factory default (Teacher's 24 test fixtures stay untouched; the two
  call-site lines inside extraction.ts are the only cross-band edits,
  flagged). chat-handler + backfill/import-notes wire the live
  effectiveSettings — trigger and batches share one budget, always.

PER-SESSION COVERAGE READ
- sessionCoverage(chatId) (server/chats.ts): the chat view's ring-meter
  block — totalMessages/coveredCount/uncoveredCount/coveredTokens/
  uncoveredTokens (the same coverageOf derivation /api/graph/coverage
  serves, scoped to one chat), running (chat-kind extraction registered
  for this id), and lastFoldedAt (the chat's newest coverage row's fold
  — a cheap single pass; null before any fold). GET /api/chats/[id]
  carries it as coverage: {...}; unknown chat -> null (the route 404s
  first).
- /api/graph/coverage (the all-sessions list) compiles untouched — the
  per-session read is a scoping of it, not a supersession; the UI's
  sidebar/ring chunk decides which surface it consumes.

Tests: factory/sanitizer pins (clamp-up, fraction-floor, junk-drop),
resolution pins (absent -> 4096, stored 2000 wins), settings-body pins
(valid/absent/fraction/below-floor 400/junk 400), sessionCoverage pins
(derived split, newest-fold scoping, cross-session isolation, running via
the registry, null on unknown chat). 893/893.
2026-09-24 15:12:24 +03:00

66 lines
2.6 KiB
TypeScript

/**
* Import raw notes files through the format-agnostic front door (vision §1,
* 2026-09-13) — every *.md / *.txt file in a directory becomes one
* extraction run (extractor → auditor → merger) over its raw text. Run
* from this worktree only — data never crosses trees:
*
* npx tsx --env-file=.env.local scripts/import-notes.ts <dir> [concurrency]
*
* Default dir: real-data-extraction/learn-sessions (the prototype
* learning-session exports — deliberately NOT imported as chats: they run
* through the notes path, raw). Runs in this process: the dev server's
* status chips do NOT see them (registry is per-process) — the dev server
* sees runs triggered through /api/graph/import.
*/
import * as fs from "node:fs";
import * as path from "node:path";
import { createExtractionPipeline } from "../src/agent/subagents/extraction.ts";
import { getGraph } from "../src/core/graph.ts";
import { effectiveSettings, stores } from "../src/server/stores.ts";
async function main() {
const dir = process.argv[2] ?? "real-data-extraction/learn-sessions";
const limit = Number(process.argv[3] ?? 4);
const files = fs
.readdirSync(dir)
.filter((f) => f.endsWith(".md") || f.endsWith(".markdown") || f.endsWith(".txt"))
.sort();
console.log(`[import-notes] ${files.length} note files from ${dir} (concurrency ${limit})`);
const pipeline = createExtractionPipeline({
...stores,
// Live budget: the graph section's setting, same as the app's trigger
getChunkTokens: () => effectiveSettings().graph.extractionChunkTokens,
});
const queue = [...files];
const totals = { nodes: 0, edges: 0, events: 0, failed: 0 };
const workers = Array.from({ length: Math.min(limit, files.length) }, async () => {
for (;;) {
const file = queue.shift();
if (!file) return;
const filePath = path.join(dir, file);
const t0 = Date.now();
try {
const stats = await pipeline.importNotes({ filePath, text: fs.readFileSync(filePath, "utf-8") });
totals.nodes += stats.nodes;
totals.edges += stats.edges;
totals.events += stats.events;
console.log(
`[import-notes] ${file}: ${stats.nodes} nodes, ${stats.edges} edges, ${stats.events} events in ${((Date.now() - t0) / 1000).toFixed(1)}s`,
);
} catch (err) {
totals.failed++;
console.error(`[import-notes] ${file} FAILED:`, err);
}
}
});
await Promise.all(workers);
const graph = getGraph(stores.graphStore);
console.log(
`[import-notes] done: +${totals.nodes} nodes, +${totals.edges} edges, +${totals.events} events, ${totals.failed} failed — ` +
`graph now ${graph.nodes.length} nodes, ${graph.edges.length} edges, ${graph.events.length} events`,
);
}
main();