Creating Repo

car.txt

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+tesla
+car
+stella

intent_schema.json

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+{
+  "intents": [
+    {
+      "intent": "GetCharging",
+      "slots": [
+        {
+          "name":"car",
+          "type":"CAR"
+        }
+      ]
+    },
+    {
+      "intent": "HonkHorn",
+      "slots":[
+        {
+          "name":"car",
+          "type":"CAR"
+        }
+      ]
+    }
+  ]
+}

main.py

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+import requests
+import os
+import json
+import time
+
+EMAIL = ""
+PASSWORD = ""
+
+def lambda_handler(event, context):
+
+    if event['session']['application']['applicationId'] != "amzn1.ask.skill.c8fd59e4-a9df-4bf4-9c5d-b0971baebfbf":
+        print ("Invalid Application ID")
+        raise
+    else:
+        #Not using session currently
+        sessionAttributes = {}
+
+        headers = getAccessToken()
+        vehicle_id = getVehicleId(headers)
+
+        if event['session']['new']:
+            onSessionStarted(event['request']['requestId'], event['session'])
+        if event['request']['type'] == "LaunchRequest":
+            speechlet = onLaunch(event['request'], event['session'])
+            response = buildResponse(sessionAttributes, speechlet)
+        elif event['request']['type'] == "IntentRequest":
+            speechlet = onIntent(event['request'], event['session'], headers, str(vehicle_id))
+            response = buildResponse(sessionAttributes, speechlet)
+        elif event['request']['type'] == "SessionEndedRequest":
+            speechlet = onSessionEnded(event['request'], event['session'])
+            response = buildResponse(sessionAttributes, speechlet)
+    return (response)
+
+def getAccessToken():
+    print('Entering getAccessToken')
+    params = { "grant_type" : "password", "client_id" : "81527cff06843c8634fdc09e8ac0abefb46ac849f38fe1e431c2ef2106796384", "client_secret" : "c7257eb71a564034f9419ee651c7d0e5f7aa6bfbd18bafb5c5c033b093bb2fa3", "email" : EMAIL, "password" : PASSWORD }
+    response  = requests.post("https://owner-api.teslamotors.com/oauth/token/", params = params).json()
+
+    headers = {"Authorization" : "Bearer " + response["access_token"]}
+    print(headers)
+    return(headers)
+
+
+def getVehicleId(headers):
+    print("Entering getVehicleId")
+    print(headers)
+    vehicles = requests.get("https://owner-api.teslamotors.com/api/1/vehicles", headers= headers).json()
+    vehicle_id = vehicles["response"][0]["id"]
+    print(vehicle_id)
+    return vehicle_id
+
+
+def onSessionStarted(requestId, session):
+    print("onSessionStarted requestId=" + requestId + ", sessionId=" + session['sessionId'])
+
+
+def onLaunch(launchRequest, session):
+    # Dispatch to your skill's launch.
+    getWelcomeResponse()
+
+def getWelcomeResponse():
+    cardTitle = "Welcome to myTesla"
+    speechOutput = """By using this skill it is possible to control many functions of your Tesla Vehicle."""
+
+    # If the user either does not reply to the welcome message or says something that is not
+    # understood, they will be prompted again with this text.
+    repromptText = 'Ask me commands that relate to the vehicle'
+    shouldEndSession = True
+
+    return (buildSpeechletResponse(cardTitle, speechOutput, repromptText, shouldEndSession))
+
+def onIntent(intentRequest, session,headers,vehicle_id):
+    intent = intentRequest['intent']
+    intentName = intentRequest['intent']['name']
+
+    if intentName == "GetCharging":
+        return chargingResponse(headers, vehicle_id)
+    elif intentName == "HonkHorn":
+        return honkingResponse(headers, vehicle_id)
+
+def chargingResponse(headers,vehicle_id):
+    print(headers)
+    print(vehicle_id)
+    res = requests.get("https://owner-api.teslamotors.com/api/1/vehicles/" + vehicle_id + "/data_request/charge_state", headers = headers)
+    if(res.status_code == 200):
+        res = res.json()
+        if res["response"]["charging_state"] == "Complete":
+            speechOutput = "Your car has completed charging. With a range of " + str(res["response"]["battery_range"]) + "."
+            cardTitle = "Your car has completed charging. With a range of " + str(res["response"]["battery_range"]) + "."
+        else:
+            speechOutput = "Your car is " + str(res["response"]["battery_level"]) + " charged. With a range of " + str(res["response"]["battery_range"]) + "."
+            cardTitle = "Your car is " + str(res["response"]["battery_level"]) + " charged. With a range of " + str(res["response"]["battery_range"]) + "."
+    else:
+        speechOutput = "Error connecting to Tesla Servers. Please try again"
+        cardTitle = "Error connecting to Tesla Servers. Please try again"
+
+    repromptText = "I didn't understand that. Please try again"
+    shouldEndSession = True
+
+    return(buildSpeechletResponse(cardTitle,speechOutput,repromptText,shouldEndSession))
+
+def honkingResponse(headers,vehicle_id):
+    res = requests.post("https://owner-api.teslamotors.com/api/1/vehicles/" + str(vehicle_id) + "/command/honk_horn", headers = headers)
+    if(res.status_code == 200):
+        res = res.json()
+        speechOutput = "Car Horn Honked."
+        cardTitle = "Car Horn Honked."
+    else:
+        speechOutput = "Error connecting to Tesla Servers. Please try again"
+        cardTitle = "Error connecting to Tesla Servers. Please try again"
+    repromptText = "I didnt understand that. Please try again"
+    shouldEndSession = True
+
+    return(buildSpeechletResponse(cardTitle,speechOutput,repromptText,shouldEndSession))
+
+# --------------- Helpers that build all of the responses -----------------------
+def buildSpeechletResponse(title, output, repromptText, shouldEndSession):
+    print("Entering buildSpeechletResponse")
+    return ({
+        "outputSpeech": {
+            "type": "PlainText",
+            "text": output
+        },
+        "card": {
+            "type": "Simple",
+            "title": "myTesla - " + title,
+            "content": "myTesla - " + output
+        },
+        "reprompt": {
+            "outputSpeech": {
+                "type": "PlainText",
+                "text": repromptText
+            }
+        },
+        "shouldEndSession": shouldEndSession
+    })
+
+def buildResponse(sessionAttributes, speechletResponse):
+    return ({
+        "version": "1.0",
+        "sessionAttributes": sessionAttributes,
+        "response": speechletResponse
+    })