bGz3LQRw

1const MarketOrderIntentHandler = {
2  // Triggers when user invokes a market order
3  canHandle(handlerInput) {
4    return Alexa.getRequestType(handlerInput.requestEnvelope) === 'IntentRequest' 
5      && Alexa.getIntentName(handlerInput.requestEnvelope) === 'MarketOrderIntent';
6  },
7  async handle(handlerInput) {
8    // Get user inputs and declare the Alpaca object
9    const slots = handlerInput.requestEnvelope.request.intent.slots;
10    const api = new Alpaca({
11      keyId: keyId,
12      secretKey: secretKey,
13      paper: true
14    });
15
16    
17    let input_stock = slots['stock'].value.toLowerCase()
18    let stock = ""
19    for(let i = 0; i < stock_dict.length; i++) {
20      if(stock_dict[i][input_stock]) {
21        stock = stock_dict[i][input_stock]
22      }
23    }
24    if(stock == "") {
25      stock = input_stock.split(" ").join("").split(".").join("").toUpperCase()
26    }
27    
28    let valid_stock = false
29    for(let j = 0; j < stock_dict.length; j++) {
30      for(let key in stock_dict[j]) {
31        if(stock_dict[j][key] == stock) {
32          valid_stock = true
33          break
34        }
35      }
36    }
37    if(!valid_stock) {
38      return handlerInput.responseBuilder
39      .speak(`Error: Invalid stock.  Stock ${stock} is not able to be traded.`)
40      .getResponse();
41    }
42    if(slots['side'].value == "by") slots['side'].value = "buy";
43    
44
45    // Submit the market order using the Alpaca trading api
46    let resp = await api.createOrder({
47      symbol: stock,
48      qty: parseInt(slots['quantity'].value),
49      side: slots['side'].value,
50      type: 'market',
51      time_in_force: "day",
52    }).then((resp) => {
53      return `Market order of ${slots['side'].value}, ${slots['quantity'].value}, ${stock.split("").join(", ")}, day, sent.`;
54    }).catch((err) => {
55      return `Error: ${err.error.message}`;
56    }).then((resp) => {
57      return handlerInput.responseBuilder
58      .speak(resp)
59      .getResponse();
60    });
61
62    // Send verbal response back to user
63    return resp;
64  }
65};