glm-5.1
f7bb7f94cf
Rewrites history/queries.ts to use bun:sqlite with readonly mode and parameterized queries instead of spawning sqlite3. Consolidates threshold constants into a single source of truth. Adds AGENTS.md as the canonical operational doc, moves architecture to docs/, and adds initial test suite.
50 lines
1.0 KiB
TypeScript
50 lines
1.0 KiB
TypeScript
import { Database } from "bun:sqlite";
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const getDbPath = (): string => {
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const dataRoot = process.env.XDG_DATA_HOME || `${process.env.HOME}/.local/share/opencode`;
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return `${dataRoot}/opencode.db`;
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};
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let _db: Database | null = null;
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let _dbPath: string | null = null;
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const getDb = (): Database => {
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const dbPath = getDbPath();
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if (!_db || _dbPath !== dbPath) {
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if (_db) {
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try {
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_db.close(true);
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} catch {
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// ignore
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}
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}
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_db = new Database(dbPath, { readonly: true, create: false });
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_dbPath = dbPath;
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}
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return _db;
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};
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export const runQuery = <T = Record<string, unknown>>(
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sql: string,
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params?: Record<string, string | number | null>,
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): T[] => {
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const db = getDb();
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const stmt = db.prepare(sql);
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if (params) {
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return stmt.all(params) as T[];
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}
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return stmt.all() as T[];
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};
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export const closeDb = (): void => {
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if (_db) {
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try {
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_db.close(true);
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} catch {
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// ignore close errors
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}
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_db = null;
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_dbPath = null;
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}
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};
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