41 lines
1 KiB
JavaScript
41 lines
1 KiB
JavaScript
|
class SQLiteDatabase {
|
||
|
|
constructor(config) {
|
||
|
|
const sqlite = require("better-sqlite3");
|
||
|
|
this.config = config;
|
||
|
|
this.db = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
async connect() {
|
||
|
|
try {
|
||
|
|
const db = new sqlite("./data/sqlite.db")
|
||
|
|
// db.pragma("journal_mode = WAL")
|
||
|
|
console.log("Connected to SQLite");
|
||
|
|
} catch (err) {
|
||
|
|
console.error("Error connecting to SQLite database: ", err);
|
||
|
|
process.exit(1);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
async close() {
|
||
|
|
if (this.db && this.db.open) {
|
||
|
|
this.db.close();
|
||
|
|
console.debug("Closed database connection");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
async query(sql, params = []) {
|
||
|
|
try {
|
||
|
|
if (params.length > 0) {
|
||
|
|
return this.db.prepare(sql).all(params);
|
||
|
|
} else {
|
||
|
|
return this.db.prepare(sql).all();
|
||
|
|
}
|
||
|
|
} catch (err) {
|
||
|
|
console.error("Error executing query: ", err);
|
||
|
|
throw err;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = SQLiteDatabase;
|