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feat(app): add Electron desktop UI and evolve memory/retrieval layer

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Introduce an Electron app with session browser, memory list, and usage
  views (vanilla JS + Vue scaffolding). On the data layer: add content_type
  and is_meta to messages for transcript control-plane filtering, introduce
  FTS5-backed memory recall with safe tokenization, support memory archival
  via forget() through the renamed --attune runtime, and expose anchors on
  memory records.
This commit is contained in:
tommy0103
2026-06-12 22:20:29 +08:00
parent b52f57b538
commit b524339d85
48 changed files with 16538 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scripts/query.mjs
+92 -32
View File
@@ -1,4 +1,4 @@
import { openDb, readLines, fs, path } from './db.mjs';
import { readLines, fs, path } from './db.mjs';
function normalizeOpts(optsOrScalar, scalarKey = 'sessionId') {
if (optsOrScalar == null) return {};
@@ -45,6 +45,14 @@ function assertEnglishMemoryText(value, label) {
}
}
function buildSafeFtsQuery(text) {
const tokens = String(text || '').match(/[\p{Letter}\p{Number}]+/gu) || [];
return tokens
.slice(0, 12)
.map(token => `"${token}"`)
.join(' ');
}
function createQueryApi(db) {
const q = (sql, ...p) => {
assertReadOnlySql(sql);
@@ -59,7 +67,7 @@ function createQueryApi(db) {
};
const search = (text, opts = {}) => {
const { limit = 20, sessionId, project, after, before, cwd } = opts;
const { limit = 20, sessionId, project, after, before, cwd, includeMeta = false } = opts;
let where = 'WHERE mf.text MATCH ?';
const p = [text];
if (sessionId) { where += ' AND mf.session_id=?'; p.push(sessionId); }
@@ -67,19 +75,21 @@ function createQueryApi(db) {
if (after) { where += ' AND m.timestamp>?'; p.push(after); }
if (before) { where += ' AND m.timestamp<?'; p.push(before); }
if (cwd) { where += ' AND m.cwd LIKE ?'; p.push(cwd); }
if (!includeMeta) where += ' AND COALESCE(m.is_meta,0)=0';
p.push(limit);
const rows = db.prepare(`
SELECT m.uuid,m.session_id,m.text,m.role,m.timestamp,m.model,m.cwd,
SELECT m.uuid,m.session_id,m.text,m.content_type,m.is_meta,m.role,m.timestamp,m.model,m.cwd,
s.id as s_id,s.title as s_title,s.project as s_project,s.started_at as s_started,
rank
FROM messages_fts mf JOIN messages m ON m.uuid=mf.uuid LEFT JOIN sessions s ON s.id=m.session_id
${where} ORDER BY rank LIMIT ?`).all(...p);
return rows.map(r => {
const metaClause = includeMeta ? '' : 'AND COALESCE(is_meta,0)=0';
const ctx = db.prepare(
'SELECT uuid,text,role,timestamp,model FROM messages WHERE session_id=? AND uuid!=? ORDER BY ABS(JULIANDAY(timestamp)-JULIANDAY(?)) LIMIT 6'
`SELECT uuid,text,content_type,is_meta,role,timestamp,model FROM messages WHERE session_id=? AND uuid!=? ${metaClause} ORDER BY ABS(JULIANDAY(timestamp)-JULIANDAY(?)) LIMIT 6`
).all(r.session_id, r.uuid, r.timestamp).sort((a,b) => a.timestamp < b.timestamp ? -1 : 1);
return {
message: { uuid: r.uuid, text: r.text, role: r.role, timestamp: r.timestamp, model: r.model, cwd: r.cwd },
message: { uuid: r.uuid, text: r.text, content_type: r.content_type, is_meta: r.is_meta || 0, role: r.role, timestamp: r.timestamp, model: r.model, cwd: r.cwd },
session: { id: r.s_id, title: r.s_title, project: r.s_project, started_at: r.s_started },
rank: r.rank,
context: ctx,
@@ -110,7 +120,11 @@ function createQueryApi(db) {
return chain;
};
const thread = (sid) => db.prepare('SELECT * FROM messages WHERE session_id=? ORDER BY timestamp').all(sid);
const thread = (sid, opts = {}) => {
const includeMeta = opts?.includeMeta === true;
const metaClause = includeMeta ? '' : 'AND COALESCE(is_meta,0)=0';
return db.prepare(`SELECT * FROM messages WHERE session_id=? ${metaClause} ORDER BY timestamp`).all(sid);
};
const subagents = (optsOrSid) => {
const opts = normalizeOpts(optsOrSid);
@@ -267,7 +281,7 @@ function createQueryApi(db) {
WITH names AS (
SELECT project FROM sessions WHERE project IS NOT NULL GROUP BY project
UNION
SELECT project FROM memories WHERE project IS NOT NULL GROUP BY project
SELECT project FROM memories WHERE project IS NOT NULL AND deleted_at IS NULL GROUP BY project
),
session_stats AS (
SELECT project, COUNT(*) AS session_count, MAX(COALESCE(ended_at, started_at)) AS last_session_at
@@ -278,7 +292,7 @@ function createQueryApi(db) {
memory_stats AS (
SELECT project, COUNT(*) AS memory_count, MAX(created_at) AS last_memory_at
FROM memories
WHERE project IS NOT NULL
WHERE project IS NOT NULL AND deleted_at IS NULL
GROUP BY project
)
SELECT
@@ -322,11 +336,11 @@ function createQueryApi(db) {
ORDER BY COALESCE(ended_at, started_at) DESC
LIMIT ?
`).all(currentProject.project, sessionLimit);
const memoryTotal = db.prepare('SELECT COUNT(*) AS c FROM memories WHERE project = ?').get(currentProject.project)?.c || 0;
const memoryTotal = db.prepare('SELECT COUNT(*) AS c FROM memories WHERE project = ? AND deleted_at IS NULL').get(currentProject.project)?.c || 0;
const memoriesForProject = db.prepare(`
SELECT id, path, summary, session_id, project, created_at
SELECT id, path, anchors, summary, session_id, project, created_at
FROM memories
WHERE project = ?
WHERE project = ? AND deleted_at IS NULL
ORDER BY created_at DESC
LIMIT ?
`).all(currentProject.project, memoryLimit);
@@ -345,11 +359,11 @@ function createQueryApi(db) {
FROM (
SELECT project FROM sessions WHERE project IS NOT NULL GROUP BY project
UNION
SELECT project FROM memories WHERE project IS NOT NULL GROUP BY project
SELECT project FROM memories WHERE project IS NOT NULL AND deleted_at IS NULL GROUP BY project
)
`).get()?.c || 0;
const totalSessions = db.prepare('SELECT COUNT(*) AS c FROM sessions').get()?.c || 0;
const totalMemories = db.prepare('SELECT COUNT(*) AS c FROM memories').get()?.c || 0;
const totalMemories = db.prepare('SELECT COUNT(*) AS c FROM memories WHERE deleted_at IS NULL').get()?.c || 0;
return {
current: {
@@ -422,25 +436,32 @@ function createQueryApi(db) {
timestamp: 'mem.created_at',
branch: 's.git_branch',
});
const terms = String(query || '')
.trim()
.replace(/[-_]/g, ' ')
.split(/\s+/)
.filter(Boolean);
let where = baseWhere;
for (const term of terms) {
where += " AND lower(coalesce(mem.summary,'') || ' ' || coalesce(mem.path,'')) LIKE ?";
params.push(`%${term.toLowerCase()}%`);
}
params.push(limit);
let where = baseWhere + ' AND mem.deleted_at IS NULL';
const join = needsJoin ? 'LEFT JOIN sessions s ON s.id=mem.session_id' : '';
return db.prepare(`SELECT mem.* FROM memories mem ${join} WHERE ${where} ORDER BY mem.created_at DESC LIMIT ?`).all(...params);
const hasQuery = String(query || '').trim().length > 0;
const ftsQuery = buildSafeFtsQuery(query);
if (!hasQuery) {
params.push(limit);
return db.prepare(`SELECT mem.* FROM memories mem ${join} WHERE ${where} ORDER BY mem.created_at DESC LIMIT ?`).all(...params);
}
if (!ftsQuery) return [];
params.unshift(ftsQuery);
params.push(limit);
return db.prepare(`
SELECT mem.*, mf.rank AS rank
FROM memories_fts mf
JOIN memories mem ON mem.rowid = mf.rowid
${join}
WHERE memories_fts MATCH ? AND ${where}
ORDER BY mf.rank, mem.created_at DESC
LIMIT ?
`).all(...params);
};
return { sql: q, search, context, trace, thread, subagents, workflows, workflowTree, fileHistory, failures, sessions, recent, summaries, raw, memories, overview };
}
function createRememberApi(db) {
function createAttuneApi(db) {
const resolveMemoryPath = (memoryPath, sessionId) => {
let base = null;
if (sessionId) {
@@ -459,19 +480,58 @@ function createRememberApi(db) {
return resolved;
};
const remember = ({ path: memoryPath, session_id, message_start, message_end, summary, project }) => {
const normalizeAnchors = (anchors) => {
if (anchors == null) return null;
let parsed = anchors;
if (typeof anchors === 'string') {
const trimmed = anchors.trim();
if (!trimmed) return null;
try {
parsed = JSON.parse(trimmed);
} catch {
throw new Error('remember() anchors must be a JSON array');
}
}
if (!Array.isArray(parsed)) throw new Error('remember() anchors must be an array');
for (const anchor of parsed) {
if (!anchor || typeof anchor !== 'object' || Array.isArray(anchor)) {
throw new Error('remember() anchors entries must be objects');
}
}
return parsed.length ? JSON.stringify(parsed) : null;
};
const remember = ({ path: memoryPath, session_id, message_start, message_end, summary, project, anchors }) => {
if (!memoryPath || !summary) throw new Error('remember() requires path and summary');
assertEnglishMemoryText(summary, 'remember() summary');
const normalizedPath = resolveMemoryPath(memoryPath, session_id);
const normalizedAnchors = normalizeAnchors(anchors);
const id = `mem-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`;
const proj = project || db.prepare('SELECT project FROM sessions WHERE id=?').get(session_id)?.project || null;
const created_at = new Date().toISOString();
db.prepare('INSERT OR REPLACE INTO memories (id, session_id, project, message_start, message_end, path, summary, created_at) VALUES (?,?,?,?,?,?,?,?)').run(
id, session_id || null, proj, message_start || null, message_end || null, normalizedPath, summary, created_at);
return { id, path: normalizedPath, project: proj, created_at };
db.prepare('INSERT OR REPLACE INTO memories (id, session_id, project, message_start, message_end, path, anchors, summary, created_at) VALUES (?,?,?,?,?,?,?,?,?)').run(
id, session_id || null, proj, message_start || null, message_end || null, normalizedPath, normalizedAnchors, summary, created_at);
db.prepare(`
INSERT INTO memories_fts(rowid, id, path, summary)
SELECT rowid, id, path, summary FROM memories WHERE id = ?
`).run(id);
return { id, path: normalizedPath, project: proj, anchors: normalizedAnchors, created_at };
};
return { remember };
const forget = ({ id, reason }) => {
const deletionReason = String(reason || '').trim();
if (!id || !deletionReason) throw new Error('forget() requires id and reason');
const row = db.prepare('SELECT id, deleted_at, deleted_reason FROM memories WHERE id=?').get(id);
if (!row) throw new Error(`forget() memory not found: ${id}`);
if (row.deleted_at) {
return { id, deleted_at: row.deleted_at, deleted_reason: row.deleted_reason, already_deleted: true };
}
const deleted_at = new Date().toISOString();
db.prepare('UPDATE memories SET deleted_at=?, deleted_reason=? WHERE id=?').run(deleted_at, deletionReason, id);
return { id, deleted_at, deleted_reason: deletionReason };
};
return { remember, forget };
}
export { createQueryApi, createRememberApi };
export { createQueryApi, createAttuneApi };