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6cd6dd559d
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72e483d75d
1 changed files with 0 additions and 68 deletions
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@ -1,68 +0,0 @@
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const sqlite3 = require('sqlite3').verbose();
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//TODO
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// MUTEX functions for adding/removing/upsert
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// basic read function by id
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// complex read function by value range
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async function InitTable() {
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const db = new sqlite3.Database('bot_data');
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try{
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await runQuery(db,'CREATE TABLE IF NOT EXISTS users (id INTEGER PRIMARY KEY, name TEXT)')
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console.log('Table created successfully.');
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// Insert data
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await runQuery(db, 'INSERT INTO users (name) VALUES (?)', ['Alice']);
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console.log('Data inserted successfully.');
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// Retrieve a single row
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const row = await getQuery(db, 'SELECT * FROM users WHERE name = ?', ['Alice']);
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console.log('Retrieved row:', row);
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// Retrieve all rows
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const rows = await allQuery(db, 'SELECT * FROM users');
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console.log('All rows:', rows);
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} catch (err) {
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console.error('Database error:', err.message);
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} finally {
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db.close();
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}
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}
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function runQuery(db, query , params = []) {
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return new Promise((resolve,reject) => {
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db.run(query, params, function (err) {
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if(err){
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reject(err);
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}
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else{
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resolve(this);
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}
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});
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});
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}
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function getQuery(db, query, params = []) {
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return new Promise((resolve, reject) => {
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db.get(query, params, (err, row) => {
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if (err) {
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reject(err);
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} else {
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resolve(row);
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}
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});
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});
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}
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function allQuery(db, query, params = []) {
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return new Promise((resolve, reject) => {
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db.all(query, params, (err, rows) => {
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if (err) {
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reject(err);
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} else {
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resolve(rows);
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}
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});
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});
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}
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module.exports = {
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InitTable
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}
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