serve/config.js

export default {
  http: {
    port: process.env.HTTP_PORT || 3000,
    host: '0.0.0.0',
  },
  jwt: {
    secret: 'IOTSERVICES',
    expiresIn: '1h'
  },
  db: {
    file: './data.db',
    messages_table: `
        CREATE TABLE IF NOT EXISTS messages (
          id INTEGER PRIMARY KEY AUTOINCREMENT,
          topic TEXT NOT NULL,
          payload TEXT,
          client_id TEXT,
          created_at DATETIME DEFAULT CURRENT_TIMESTAMP
        )`
  }
}