const test = require('node:test')
const assert = require('node:assert')
const path = require('node:path')
const os = require('node:os')
const p = require('node:util').promisify
const rimraf = require('rimraf')
const Keypair = require('ppppp-keypair')
const MsgV4 = require('../lib/msg-v4')
const { createPeer } = require('./util')

const DIR = path.join(os.tmpdir(), 'ppppp-db-feed-find-moot')
rimraf.sync(DIR)

test('feed.findMoot()', async (t) => {
  const keypair = Keypair.generate('ed25519', 'alice')
  const peer = createPeer({ keypair, path: DIR })

  await peer.db.loaded()

  const id = await p(peer.db.account.create)({ subdomain: 'person' })
  const moot = MsgV4.createMoot(id, 'post', keypair)
  const mootID = MsgV4.getMsgID(moot)

  await p(peer.db.add)(moot, mootID)

  const mootRec = await p(peer.db.feed.findMoot)(id, 'post')
  assert.equal(mootRec.id, mootID, 'feed.findMoot() returns moot ID')

  await p(peer.close)(true)
})