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import { Agent } from '../model/agent.ts';
import { DbData, db } from './db.ts';
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: Agent): void {
addAgentStatement.run(JSON.stringify(agent));
}
export function getAgent(): Agent|null {
const data = getAgentStatement.get() as DbData|undefined;
if (!data) return null;
return JSON.parse(data.data);
}
export function setAgent(agent: Agent): void {
setAgentStatement.run(JSON.stringify(agent));
}
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