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sync: temporal-awareness from private repo

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- Surface created_at, updated_at, event_date in queryNodes + queryDimensionNodes responses
- Add date range filters (createdAfter/Before, eventAfter/Before) to NodeFilters + nodeService.getNodes()

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
“BeeRad”
2026-02-15 14:34:55 +11:00
co-authored by Claude Opus 4.6
parent 0095641278
commit 9954792b1d
4 changed files with 54 additions and 14 deletions
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src/services/database/nodes.ts
+25 -6
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@@ -10,15 +10,16 @@ export class NodeService {
// PostgreSQL path removed in SQLite-only consolidation
private async getNodesSQLite(filters: NodeFilters = {}): Promise<Node[]> {
const { dimensions, search, limit = 100, offset = 0, sortBy, dimensionsMatch = 'any' } = filters;
const { dimensions, search, limit = 100, offset = 0, sortBy, dimensionsMatch = 'any',
createdAfter, createdBefore, eventAfter, eventBefore } = filters;
const sqlite = getSQLiteClient();
// Use nodes_v view for array-like dimensions behavior (exclude embedding BLOB for performance)
let query = `
SELECT n.id, n.title, n.description, n.notes, n.link, n.event_date, n.metadata, n.chunk,
SELECT n.id, n.title, n.description, n.notes, n.link, n.event_date, n.metadata, n.chunk,
n.chunk_status, n.embedding_updated_at, n.embedding_text,
n.created_at, n.updated_at,
COALESCE((SELECT JSON_GROUP_ARRAY(d.dimension)
COALESCE((SELECT JSON_GROUP_ARRAY(d.dimension)
FROM node_dimensions d WHERE d.node_id = n.id), '[]') as dimensions_json,
(SELECT COUNT(*) FROM edges WHERE from_node_id = n.id OR to_node_id = n.id) as edge_count
FROM nodes n
@@ -47,15 +48,33 @@ export class NodeService {
}
}
// Text search in title, description, and content (SQLite LIKE with COLLATE NOCASE)
// Text search in title, description, and notes (SQLite LIKE with COLLATE NOCASE)
if (search) {
query += ` AND (n.title LIKE ? COLLATE NOCASE OR n.description LIKE ? COLLATE NOCASE OR n.notes LIKE ? COLLATE NOCASE)`;
params.push(`%${search}%`, `%${search}%`, `%${search}%`);
}
// Temporal filters
if (createdAfter) {
query += ` AND n.created_at >= ?`;
params.push(createdAfter);
}
if (createdBefore) {
query += ` AND n.created_at < ?`;
params.push(createdBefore);
}
if (eventAfter) {
query += ` AND n.event_date >= ?`;
params.push(eventAfter);
}
if (eventBefore) {
query += ` AND n.event_date < ?`;
params.push(eventBefore);
}
// Sorting logic
if (search) {
// For search queries, prioritize by relevance: exact title → starts with → contains in title → description → content
// For search queries, prioritize by relevance: exact title → starts with → contains in title → description → notes
query += ` ORDER BY
CASE WHEN LOWER(n.title) = LOWER(?) THEN 1 ELSE 6 END,
CASE WHEN LOWER(n.title) LIKE LOWER(?) THEN 2 ELSE 6 END,
@@ -68,7 +87,7 @@ export class NodeService {
`${search}%`, // Starts with search term
`%${search}%`, // Contains in title
`%${search}%`, // Contains in description
`%${search}%` // Contains in content
`%${search}%` // Contains in notes
);
} else if (sortBy === 'edges') {
// Sort by edge count (most connected first)