import test from 'ava'
import { Chatter, MAIN_CHANNEL } from '../src/services/chat.service.js'

test('Make sure we can instantiate Chatter', async t => {
    const chatter = new Chatter()
    t.is(chatter._subscriptions.length, 1)
    t.is(chatter._subscriptions[0], MAIN_CHANNEL)

    const testCb = () => {
        const a = 'foo'
        return a
    }
    chatter.setOnMessage(testCb)
    t.is(chatter.listeners.message, testCb)

    chatter._setupAllChannels([
        { grouping_name: 'test-channel-01' },
        { grouping_name: 'test-channel-02' },
    ])
    t.is(chatter.subscriptions.length, 2)
    t.is(chatter.subscriptions[0], 'test-channel-01')
    t.is(chatter.subscriptions[1], 'test-channel-02')

    chatter.stop()
    t.is(chatter._subscriptions[0], MAIN_CHANNEL)
})

test('Use PubNub via Chatter', async t => {
    const chatter = new Chatter()
    t.is(chatter._subscriptions.length, 1)
    t.is(chatter._subscriptions[0], MAIN_CHANNEL)

    const testUUID = 'test_123_uuid'
    const subs = await chatter.setup(testUUID, [], {
        publishKey: 'foo',
        subscribeKey: 'bar',
    })
    t.is(chatter.uuid, testUUID)
    t.deepEqual(subs, [])
})