public string findNearestStore(string zip, string storeType)
{
WebToStringService.ServiceClient proxyWebToString = new WebToStringService.ServiceClient();
string longLat = getLatLong(zip);
string radius = "5000"; //5 km
string url = "https://maps.googleapis.com/maps/api/place/nearbysearch/xml?location=" + longLat + "&radius=" + radius + "&type=" + storeType + "&key=AIzaSyDd4VayFwaSkajfB2HtiFz71A70uSthM4A";
string webContent = proxyWebToString.GetWebContent(url);
XmlDocument xmldoc = new XmlDocument();
xmldoc.LoadXml(webContent);
XmlNodeList elemList = xmldoc.GetElementsByTagName("name");
// List<string> storeNames = new List<string>();
string result = "";
for (int i = 0; i < elemList.Count; i++)
{
// storeNames.Add(elemList[i].InnerXml);
result += elemList[i].InnerXml + ", ";
}
return(result);
}
public int[] getCrimeData(int zipCode)
{
//insert valid zip code checks
//Zip, ViolentCrime,MurderAndManslaughter,ForcibleRape,Robbery,AggravatedAssault,PropertyCrime,Burglary,LarcenyTheft,MotorVehicleTheft
int[] crimeDataRateReturn = new int[10];
WebToStringService.ServiceClient proxyWebToString = new WebToStringService.ServiceClient();
string geoDataServiceUrl = "https://azure.geodataservice.net/GeoDataService.svc/GetUSDemographics?includecrimedata=true&zipcode=" + zipCode;
string xmlInString = proxyWebToString.GetWebContent(geoDataServiceUrl);
XmlDocument xmldoc = new XmlDocument();
xmldoc.LoadXml(xmlInString);
List <XmlNodeList> elemList = new List <XmlNodeList>();
elemList.Add(xmldoc.GetElementsByTagName("ZipCode"));
elemList.Add(xmldoc.GetElementsByTagName("ViolentCrime"));
elemList.Add(xmldoc.GetElementsByTagName("MurderAndManslaughter"));
elemList.Add(xmldoc.GetElementsByTagName("ForcibleRape"));
elemList.Add(xmldoc.GetElementsByTagName("Robbery"));
elemList.Add(xmldoc.GetElementsByTagName("AggravatedAssault"));
elemList.Add(xmldoc.GetElementsByTagName("PropertyCrime"));
elemList.Add(xmldoc.GetElementsByTagName("Burglary"));
elemList.Add(xmldoc.GetElementsByTagName("LarcenyTheft"));
elemList.Add(xmldoc.GetElementsByTagName("MotorVehicleTheft"));
for (int i = 0; i < crimeDataRateReturn.Length; i++)
{
crimeDataRateReturn[i] = Convert.ToInt32(elemList[i][0].InnerText);
}
return(crimeDataRateReturn);
}
/// <summary>
/// Return latitude longitude information based on ZIP code
/// </summary>
/// <param name="zipCode"></param>
/// <returns></returns>
public string getLatitudeLongitude(int zipCode)
{
WebToStringService.ServiceClient proxyWebToString = new WebToStringService.ServiceClient();
string geoDataServiceUrl = "https://azure.geodataservice.net/GeoDataService.svc/GetUSDemographics?includecrimedata=true&zipcode=" + zipCode;
string xmlInString = proxyWebToString.GetWebContent(geoDataServiceUrl);
XmlDocument xmldoc = new XmlDocument();
xmldoc.LoadXml(xmlInString);
XmlNodeList latitudeNode = xmldoc.GetElementsByTagName("Latitude");
string latitude = latitudeNode[0].InnerXml;
XmlNodeList longitudeNode = xmldoc.GetElementsByTagName("Longitude");
string longitude = longitudeNode[0].InnerXml;
return(latitude + "," + longitude);
}
public string getLatLong(string zip)
{
WebToStringService.ServiceClient proxyWebToString = new WebToStringService.ServiceClient();
//Find latitude longitude using google api;
string locationApi = "https://maps.googleapis.com/maps/api/geocode/xml?address=" + zip;
string xmlLocContent = proxyWebToString.GetWebContent(locationApi);
XmlDocument xmlDocLocApi = new XmlDocument();
xmlDocLocApi.LoadXml(xmlLocContent);
XmlNodeList parentNode = xmlDocLocApi.GetElementsByTagName("location");
string latlng = "";
foreach (XmlNode childNode in parentNode)
{
string lat = childNode.SelectSingleNode("lat").InnerXml;
string lng = childNode.SelectSingleNode("lng").InnerXml;
latlng = lat + "," + lng;
}
return(latlng);
}
