import json
import requests
import datetime

def __run__(params):

    api_key = params['api_key']
    user_id = params['user_id']
    app_id = params['app_id']
    warning = params['warning']
    critical = params['critical']

    headers = { 'x-api-key': api_key }
    now = datetime.datetime.now()

    # Generate url for last 10 minutes
    url = "https://api.newrelic.com/api/v1/accounts/%s/applications/%s/data.json?metrics[]=Apdex&field=score&summary=1&begin=%s&end=%s" % (
        user_id, app_id, (now - datetime.timedelta(minutes=10)).strftime("%Y-%m-%dT%H:%M:%SZ"), now.strftime("%Y-%m-%dT%H:%M:%SZ")
    )

    try:
        info = json.loads(requests.get(url, headers=headers).text)
        appdex = float(info[0]["score"])
    
        perfdata = []
        perfdata.append(("appdex", str(appdex)))
        perfdata = "|".join([ "=".join(x) for x in perfdata])

        if appdex < critical:
            return [2, "CRITICAL - Appdex is: %s/%s" % (appdex, critical), perfdata]
        elif appdex < warning:
            return [1, "WARNING - Appdex is: %s/%s" % (appdex, warning), perfdata]
        else:
            return [0, "OK - Appdex is: %s" % (appdex), perfdata]

    except Exception, e:
        return [2, "CRITICAL - Error: %s" % repr(e)]

if __name__ == '__main__':
    params = {
        'api_key': '06097717cdf7c682d6d09fdd222a7b9680480d292c9096a',
        'user_id': '328833',
        'app_id': '2786002',
        'warning': 0.8,
        'critical': 0.7,
    }
    print __run__(params)