/// <summary>
/// Button actions for getting location information.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnGetAltFuelAtLocation_Click(object sender, EventArgs e)
{
//Grab location information and radius
string radius = String.Empty;
if (String.IsNullOrWhiteSpace(txtbxRadiusLocation.Text))
{
txtarLocationOutput.InnerText = "A search radius must be provided!";
return;
}
else
{
radius = txtbxRadiusLocation.Text;
}
string address = txtbxAddressLocationInput.Text;
string city = txtbxCityLocationInput.Text;
string state = String.Empty;
if (drpdnStateLocation.Text != "None Selected")
{
state = drpdnStateLocation.Text;
}
string zipcode = txtbxZipcodeLocation.Text;
//Call to service from project 3 (get coordinate location)
string url = @"http://webstrar43.fulton.asu.edu/page7/Service.svc/GetLocation?address=" + address + "&city=" + city + "&state=" + state + "&zipcode=" + zipcode;
//Encodes string for proper format when using as a URL
System.Web.HttpUtility.UrlEncode(url);
string xmlString = Get(url);
XmlReader reader = XmlReader.Create(new StringReader(xmlString)); //Create a reader for the returning XML document
bool boolean = false; //Flag used in exiting loop
string coordinate = String.Empty;
//Loop used to locate section of XML document that contains the data needed
while (!boolean && reader.Read())
{
if (reader.LocalName == "string")
{
boolean = true;
coordinate = reader.ReadElementContentAsString();
}
}
coordinate = coordinate.Replace(" ", ",");
//Key to online service
string key = "Ainae0P5Jbzp5UAnsKLAwK3hBl6n7APKzsFygH7mSIy9djtUZYEdvkV-2GvxHjoa";
url = @"http://dev.virtualearth.net/REST/v1/Locations/" + coordinate + "?o=xml&includeEntityTypes=Postcode1&key=" + key;
//Encodes string for proper format when using as a URL
System.Web.HttpUtility.UrlEncode(url);
//Perform call to convert coordinate to zipcode service
xmlString = Get(url);
XmlReader reader_2 = XmlReader.Create(new StringReader(xmlString)); //Create a reader for the returning XML document
boolean = false; //Flag used in exiting loop
string fZipcode = String.Empty; //Zipcode sent to alt fuel station service
//Loop used to locate section of XML document that contains the data needed
while (!boolean && reader_2.Read())
{
if (reader_2.LocalName == "PostalCode")
{
boolean = true;
fZipcode = reader_2.ReadElementContentAsString();
}
}
//Make url for use in call to fuel service API
//url = @"http://webstrar43.fulton.asu.edu/page3/Service.svc/GetAFStations?Zip=" + fZipcode + "&Radius=" + radius + "&FuelTypes=ELEC";
AFServices.ServiceClient proxy = new AFServices.ServiceClient();
string jsonString = proxy.GetAFStations(fZipcode, "ELEC", Convert.ToInt32(radius));
dynamic layer1 = JsonConvert.DeserializeObject(jsonString);
var tempStations = layer1.AFStations;
if (tempStations.Count == 0)
{
txtarLocationOutput.InnerText = "No Stations Returned...";
return;
}
string result = null; //String used to compile alt fuel stations
//Loop that fetches all the applicable data
foreach (var station in tempStations)
{
result += ((string)station.Name).ToUpper() + Environment.NewLine;
result += " " + (string)station.Address + Environment.NewLine;
result += " " + (string)station.City + ", " + (string)station.State + " ";
result += " " + (string)station.Zip + Environment.NewLine;
result += " Phone : " + (string)station.Phone + Environment.NewLine;
result += " Acess: " + (string)station.Access + Environment.NewLine;
result += " Fuel Type: " + (string)station.FuelType + Environment.NewLine;
result += " Distance(mi): " + station.Distance.ToString() + Environment.NewLine;
}
txtarLocationOutput.InnerText = result;
} //End btnGetAltFuelAtLocation_Click
} //End Get
/// <summary>
/// Button actions for getting routing information.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnGetAltFuelStationsAlongRoute_Click(object sender, EventArgs e)
{
string address_1 = txtbxFromAddressRoute.Text;
string city_1 = txtbxFromCityRoute.Text;
string state_1 = String.Empty;
if (drpdnFromStateRoute.Text != "None Selected")
{
state_1 = drpdnFromStateRoute.Text;
}
string zipcode_1 = txtbxFromZipcodeRoute.Text;
string address_2 = txtbxToAddressRoute.Text;
string city_2 = txtbxToCityRoute.Text;
string state_2 = String.Empty;
if (drpdnToStateRoute.Text != "None")
{
state_2 = drpdnToStateRoute.Text;
}
else
{
state_2 = "";
}
string zipcode_2 = txtbxToZipcodeRoute.Text;
string interval = txtbxIntervalRoute.Text;
if (String.IsNullOrWhiteSpace(interval))
{
txtarRouteOutput.InnerText = "Interval value is required!";
return;
}
string url = @"http://webstrar43.fulton.asu.edu/page7/Service.svc/GetIntervalRouteBtwn2Locations?address_1=" + address_1 + "&city_1=" + city_1 + "&state_1=" + state_1 + "&zipcode_1=" + zipcode_1 + "&address_2=" + address_2 + "&city_2=" + city_2 + "&state_2=" + state_2 + "&zipcode_2=" + zipcode_2 + "&interval=" + interval;
//Encodes string for proper format when using as a URL
System.Web.HttpUtility.UrlEncode(url);
string xmlString = Get(url);
XmlReader reader = XmlReader.Create(new StringReader(xmlString)); //Create a reader for the returning XML document
bool boolean = false; //Flag used in exiting loop
string coordinates = String.Empty;
//Loop used to locate section of XML document that contains the data needed
while (!boolean && reader.Read())
{
if (reader.LocalName == "string")
{
boolean = true;
coordinates = reader.ReadElementContentAsString();
}
}
char[] delims = new char[1];
delims[0] = ',';
//Split each coordinate up
string[] coords = coordinates.Split(delims);
//Put a comma between each long and lat pair
for (int i = 0; i < coords.Length; i++)
{
coords[i] = coords[i].Replace(" ", ",");
}
//Make an array to hold the incoming zipcodes
string[] zipcodes = new string[coords.Length];
//Key to online service
string key = "Ainae0P5Jbzp5UAnsKLAwK3hBl6n7APKzsFygH7mSIy9djtUZYEdvkV-2GvxHjoa";
//Make sequential calls for zipcodes
for (int i = 0; i < coords.Length; i++)
{
url = @"http://dev.virtualearth.net/REST/v1/Locations/" + coords[i] + "?o=xml&includeEntityTypes=Postcode1&key=" + key;
//Encodes string for proper format when using as a URL
System.Web.HttpUtility.UrlEncode(url);
//Perform call to convert coordinate to zipcode service
xmlString = Get(url);
XmlReader reader_2 = XmlReader.Create(new StringReader(xmlString)); //Create a reader for the returning XML document
boolean = false; //Flag used in exiting loop
//Loop used to locate section of XML document that contains the data needed
while (!boolean && reader_2.Read())
{
if (reader_2.LocalName == "PostalCode")
{
boolean = true;
zipcodes[i] = reader_2.ReadElementContentAsString();
}
}
} //End for loop getting zipcodes
Int32 count = 0;
double radMark = .1;
double dInterval = 0;
Double.TryParse(interval, out dInterval);
string result = String.Empty;
AFServices.ServiceClient proxy = new AFServices.ServiceClient();
while (count < zipcodes.Length)
{
//Make sure no zipcodes came back null
while (zipcodes[count] == null)
{
count++;
}
string jsonString = proxy.GetAFStations(zipcodes[count], "ELEC", (Int32)(radMark * dInterval));
dynamic layer1 = JsonConvert.DeserializeObject(jsonString);
var tempStations = layer1.AFStations;
if (tempStations.Count == 0 && radMark <= .6)
{
radMark += .1;
continue;
}
else
{
radMark = .1;
count++;
}
//Loop that fetches all the applicable data
foreach (var station in tempStations)
{
result += ((string)station.Name).ToUpper() + Environment.NewLine;
result += " " + (string)station.Address + Environment.NewLine;
result += " " + (string)station.City + ", " + (string)station.State + " ";
result += " " + (string)station.Zip + Environment.NewLine;
result += " Phone : " + (string)station.Phone + Environment.NewLine;
result += " Acess: " + (string)station.Access + Environment.NewLine;
result += " Fuel Type: " + (string)station.FuelType + Environment.NewLine;
result += " Distance(mi): " + station.Distance.ToString() + Environment.NewLine;
result += "\n";
break;
}
}
txtarRouteOutput.InnerText += result + "\n";
}
