express-backend-uni/dependencies.js
2024-06-06 16:38:41 +02:00

43 lines
919 B
JavaScript

const fs = require('fs');
const databaseFile = "mytest.db"
fs.readFile(databaseFile, (err, data) => {
if (err) {
fs.openSync(databaseFile, 'w');
}
})
// DB
const db = require('better-sqlite3')(databaseFile);
// Bootstrap the db
db.exec(`
CREATE TABLE IF NOT EXISTS accounts (
number integer NOT NULL,
name text NOT NULL,
qualifiedName text NOT NULL UNIQUE,
parentAccount text,
description text NOT NULL,
type TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS transactions (
transaction_id integer PRIMARY KEY,
postingDate text NOT NULL,
valueDate text,
title text NOT NULL
);
CREATE TABLE IF NOT EXISTS transaction_entries (
transaction_id int,
account_name text NOT NULL,
amount float,
label text,
FOREIGN KEY (transaction_id) REFERENCES transactions (transaction_id) FOREIGN KEY (account_name) REFERENCES accounts (qualifiedName) PRIMARY KEY (transaction_id, account_name)
);
`)
module.exports = db