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#      http://www.apache.org/licenses/LICENSE-2.0                             #
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#  or in the "license" file accompanying this file. This file is distributed  #
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import os
import requests
from json import dumps
from datetime import datetime
import logging

log = logging.getLogger(__name__)
log.setLevel('INFO')

def send_metrics(data,
                 uuid=os.getenv('UUID'),
                 solution_id=os.getenv('SOLUTION_ID'),
                 url=os.getenv('METRICS_URL')):
    """Sends anonymous customer metrics to s3 via API gateway owned and
        managed by the Solutions Builder team.

    Args:
        data - anonymous customer metrics to be sent
        uuid - uuid of the solution
        solution_id: unique id of the solution
        url: url for API Gateway via which data is sent

    Return: status code returned by https post request
    """
    try:
        metrics_data = {
            "Solution": solution_id,
            "UUID": uuid,
            "TimeStamp": str(datetime.utcnow().isoformat()),
            "Data": data
            }
        json_data = dumps(metrics_data)
        headers = {'content-type': 'application/json'}
        response = requests.post(url, data=json_data, headers=headers, timeout=10)
        return response
    except Exception as e:
        log.error("[solution_metrics:send_metrics] Failed to send solution metrics.")
        log.error(str(e))