john
212ff3ff80
Introduce UMS ingest/snapshot pipeline, Context Planner with multi-source recall, runtime context injection, canonical user mapping, and session snapshot loading on auth/me. Co-authored-by: Cursor <cursoragent@cursor.com>
31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
import { resolveCanonicalUserId } from './canonical-user.mjs';
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import { getActiveSnapshot } from './snapshot.mjs';
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/**
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* Session bootstrap payload for /auth/me (RFC: 5～10KB snapshot at session start).
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*
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* @param {import('mysql2/promise').Pool | null | undefined} pool
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* @param {string} userId
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* @param {string} [projection]
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*/
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export async function loadSessionUserModelSnapshot(pool, userId, projection = 'default') {
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if (!pool?.query || !userId) return null;
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const canonicalUserId = resolveCanonicalUserId(userId);
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const snap = await getActiveSnapshot(pool, canonicalUserId, projection);
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if (!snap) return null;
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return {
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snapshot_id: snap.snapshot_id,
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user_id: snap.user_id,
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projection: snap.projection,
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profile_version: snap.profile_version,
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fast_revision: snap.fast_revision,
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content_hash: snap.content_hash,
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byte_size: snap.byte_size,
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stale_after_sec: snap.stale_after_sec,
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loaded_at_hint: 'session_start',
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core: snap.core,
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meta: snap.meta,
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...(canonicalUserId !== userId ? { canonical_user_id: canonicalUserId } : {}),
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};
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}
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