const { TDAmeritrade } = require('@knicola/tdameritrade')

const td = new TDAmeritrade({
    apiKey: 'your-consumer-key',
    redirectUri: 'https://localhost:8443',
    sslKey: 'path/to/selfsigned.key',
    sslCert: 'path/to/selfsigned.crt',
})

// event will fire once the local web server
// is ready for the oauth2 authorization.
td.on('login', url => {
    // use this to print the td oauth2 url to console
    // or to open the url directly in the browser.
    console.log(url)
})

// event will fire every time the token is renewed.
td.on('token', token => {
    // use this to know when a new access token is
    // issued or to save the token to a file.
    console.log(token)
})

// an all-in-one entry point which will determine
// whether authorization is required or, if the
// access token expired, whether to renew it.
td.login().then(async () => {
    const { candles } = await td.getPriceHistory('SPY')
    console.log(candles)

    // the websocket interface will be instantiated automatically.
    // for now, it will choose the first available account.
    const streamer = await td.streamer()
    // you could also choose to instantiate it
    // manually with `new td.TDStreamer(...)`

    // event will trigger once the streaming client is
    // connected *and* authenticated to the server.
    streamer.on('authenticated', () => {
        // we can now interact with the server
        streamer.subsChartEquity('SPY')
    })

    // event will trigger everytime the streaming server
    // sends us a new candle (that is every minute).
    streamer.on('chart', data => {
        console.log(data)
        // choose to save the data or determine
        // whether to place a buy/sell order.
        td.placeOrder({ ... }).then(res => {
            // ...
        })
    })

    // connect to the streaming server
    streamer.connect()
})

const { TDAmeritrade } = require('@knicola/tdameritrade')
const td = new TDAmeritrade()
const authCode = 'provided by the server'

// the config will update automatically
// with the access and refresh token.
await td.getAccessToken(authCode)

const { candles } = await td.getPriceHistory('SPY')

const { TDAmeritrade } = require('@knicola/tdameritrade')

// provided by the server
const token = {
    apiKey: 'your-consumer-key',
    accessToken: 'your-access-token',
    refreshToken: 'your-refresh_token',
    accessTokenExpiresAt: '2020-01-01T01:31:01.000Z',
    refreshTokenExpiresAt: '2020-03-31T01:01:01.000Z',
}

const td = new TDAmeritrade(token)

const { candles } = await td.getPriceHistory('SPY')