SORACOM LTE-M Button for Enterpriseで位置情報を取得してみた

SORACOM LTE-M Button for Enterpriseで位置情報が取得してみた

ボタンを押すとFunk経由でAWS Lambdaを呼び出してみる

以下、Lambdaのコード

From __future__ import print_function 
import boto3
import os
import json
import logging
import dateutil.parser
from datetime import datetime, timedelta
import xml.etree.ElementTree as ET
import urllib.request

logger = logging.getLogger()
logger.setLevel(logging.INFO)
ses = boto3.client('ses')
from_address = "送信元のメールアドレス"
to_address = []
to_address.append("送信先メールアドレス")

def lambda_handler(event, context):
    clickType = event["clickTypeName"]
    batteryLevel = event["batteryLevel"]
    lat = context.client_context.custom["location"]["lat"]
    lon = context.client_context.custom["location"]["lon"]
    imsi = context.client_context.custom['imsi']

    apiUrl = 'https://map.yahooapis.jp/geoapi/V1/reverseGeoCoder?lat=' + str(lat) + '&lon=' + str(lon) + '&appid=' + os.environ['yahooMapApi']
    response = urllib.request.Request(apiUrl)
    with urllib.request.urlopen(response) as res:
        data = res.read()
    root = ET.fromstring(data)
    titl = root[1][0][1].text
    
    mapUrl = 'http://maps.google.co.jp/maps?q=' + str(lat) + ',' + str(lon)
    body = "\n" + titl + " にいます\n" + mapUrl

    ts = datetime.now() + timedelta(hours=9)
    ts = ts.strftime('%Y/%m/%d %H:%M:%S')

    if (clickType == 'SINGLE'):
        subject = 'SINGLE'
        body = str(ts) + body
    elif (clickType == 'DOUBLE'):
        subject = 'DOUBLE'
        body = str(ts) + body
    elif (clickType == 'LONG'):
        subject = 'LONG'
        body = str(ts) + body
    else:
        subject = 'failed'
        body = 'failed'

    ses.send_email(Source=from_address,
                   Destination={'ToAddresses': to_address},
                   Message={'Subject': {'Data': subject}, 'Body': {'Text': {'Data': body}}})