@tricoteuses/senat/lib/databases.ts

Handle French Sénat's open data

import PgPromise from "pg-promise"

import config from "./config"

export const pgPromise = PgPromise()
export const dbNames = ["ameli", "debats", "dosleg", "questions", "sens"]
export const dbByName: { [name: string]: any } = {}
for (const name of dbNames) {
  dbByName[name] = pgPromise({
    database: name,
    host: config.db.host,
    password: config.db.password,
    port: config.db.port,
    user: config.db.user,
  })
}
export let dbSharedConnectionObjectByName: {
  [name: string]: PgPromise.IConnected<unknown, any>
} = {}

export async function checkDatabase(name: string) {
  // Check that database exists.
  const db = dbByName[name]
  dbSharedConnectionObjectByName[name] = await db.connect()
  return db
}

export async function checkDatabases() {
  for (const name of dbNames) {
    await checkDatabase(name)
  }
}