30 lines
797 B
JavaScript
30 lines
797 B
JavaScript
import fs from 'fs';
|
|
import Database from 'better-sqlite3';
|
|
|
|
const allMigrations = [
|
|
'database/000_init.sql',
|
|
'database/001_systems.sql',
|
|
];
|
|
|
|
const db = new Database(
|
|
process.env.NODE_ENV === 'test' ? 'test.db' : 'spacetraders.db',
|
|
process.env.NODE_ENV === 'development' ? { verbose: console.log } : null
|
|
);
|
|
db.pragma('foreign_keys = ON');
|
|
|
|
db.transaction(function migrate() {
|
|
let version;
|
|
try {
|
|
version = db.prepare('SELECT version FROM schema_version').get().version;
|
|
} catch {
|
|
version = 0;
|
|
}
|
|
if (version === allMigrations.length) return;
|
|
while (version < allMigrations.length) {
|
|
db.exec(fs.readFileSync(allMigrations[version], 'utf8'));
|
|
version++;
|
|
}
|
|
db.exec(`DELETE FROM schema_version; INSERT INTO schema_version (version) VALUES (${version});`);
|
|
})();
|
|
|
|
export default db;
|