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File size: 2,295 Bytes
c8cfaf5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | const { all, get, run } = require('../../db');
function serializeValue(value) {
return JSON.stringify(value === undefined ? null : value);
}
function deserializeValue(valueJson) {
if (typeof valueJson !== 'string') return null;
try {
return JSON.parse(valueJson);
} catch {
return valueJson;
}
}
class SqliteSettingsStore {
constructor(db) {
this.db = db;
}
async getAll() {
const rows = all(this.db, 'SELECT key, value_json FROM app_settings');
const output = {};
for (const row of rows) {
output[row.key] = deserializeValue(row.value_json);
}
return output;
}
async getMany(keys = []) {
if (!Array.isArray(keys) || keys.length === 0) {
return {};
}
const result = {};
for (const key of keys) {
const normalizedKey = String(key || '').trim();
if (!normalizedKey) continue;
const row = get(this.db, 'SELECT value_json FROM app_settings WHERE key = ?', [normalizedKey]);
if (row) {
result[normalizedKey] = deserializeValue(row.value_json);
}
}
return result;
}
async setMany(values = {}) {
if (!values || typeof values !== 'object' || Array.isArray(values)) {
return;
}
const now = Date.now();
for (const [rawKey, value] of Object.entries(values)) {
const key = String(rawKey || '').trim();
if (!key) continue;
run(
this.db,
`INSERT INTO app_settings(key, value_json, updated_at)
VALUES (?, ?, ?)
ON CONFLICT(key) DO UPDATE SET
value_json = excluded.value_json,
updated_at = excluded.updated_at`,
[key, serializeValue(value), now]
);
}
}
async deleteMany(keys = []) {
if (!Array.isArray(keys) || keys.length === 0) {
return;
}
for (const rawKey of keys) {
const key = String(rawKey || '').trim();
if (!key) continue;
run(this.db, 'DELETE FROM app_settings WHERE key = ?', [key]);
}
}
async healthCheck() {
return {
backend: 'sqlite',
connected: true,
message: 'SQLite app settings store enabled',
};
}
async close() {}
}
module.exports = {
SqliteSettingsStore,
};
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