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spacetraders/nodejs/database/agents.js

21 lines
605 B
JavaScript

import db from './db.js';
const addAgentStatement = db.prepare(`INSERT INTO agents(data) VALUES (json(?));`);
const getAgentStatement = db.prepare(`SELECT data FROM agents;`);
const setAgentStatement = db.prepare(`UPDATE agents SET data = json(?);`);
export function addAgent(agent) {
return addAgentStatement.run(JSON.stringify(agent)).lastInsertRowid;
}
export function getAgent() {
const data = getAgentStatement.get();
if (data === undefined) {
return null;
}
return JSON.parse(data.data);
}
export function setAgent(agent) {
return setAgentStatement.run(JSON.stringify(agent)).changes;
}