protected void cities_Click(object sender, EventArgs e)
{
statusbuttonclick.Text = "";
if (cityname.Text == "")
{
throw new InvalidOperationException("Please Enter a city name first !!!");
}
else
{
citiespanel.Visible = true;
cities.BackColor = System.Drawing.Color.Gray;
Geocoder.SearchClient geocode = new Geocoder.SearchClient();
string code = geocode.GetGeocodeFromCityName(cityname.Text);
string[] codes = code.Split(',');
Search.ServiceClient service = new Search.ServiceClient();
String res = service.getNearByCities(codes[0], codes[1]);
XmlDocument result = new XmlDocument();
try
{
result.LoadXml(res);
}
catch (XmlException exp)
{
throw new InvalidOperationException("Sorry, No results found!!");
}
string output = "";
XmlNodeList citiesNode = result.SelectNodes("Cities/City");
Boolean first = true;
foreach (XmlNode city in citiesNode)
{
string cityName = city["CityName"].InnerText;
string state = city["State"].InnerText;
string cityLatitude = city["Latitude"].InnerText;
string cityLongitude = city["Longitude"].InnerText;
string zipCode = city["ZipCode"].InnerText;
string distance = city["Distance"].InnerText;
if (first)
{
output += "<b>Current City:</b><br />";
output += cityName + ", " + state + "<br />";
output += " - " + "Zip Code: " + zipCode + "<br />";
output += " - " + "Geocodes: (" + cityLatitude + ", " + cityLongitude + " )<br />";
output += "<br /><b>Nearby Cities:</b><br />";
first = false;
}
else
{
output += cityName + ", " + state + "<br />";
output += " - " + "Distance: " + distance + "<br />";
output += " - " + "Zip Code: " + zipCode + "<br />";
output += " - " + "Geocodes: (" + cityLatitude + ", " + cityLongitude + " )<br />";
output += "<br />";
}
}
if (!first)
{
citiesResults.Text = output;
}
else
{
throw new InvalidOperationException("Something is not right.");
}
}
}
protected void searchButton_Click(object sender, EventArgs e)
{
statusbuttonclick.Text = "";
if (cityname.Text == "")
{
throw new InvalidOperationException("Please Enter a city name first !!!");
}
nearestpanel.Visible = true;
Geocoder.SearchClient service = new Geocoder.SearchClient();
string code = service.GetGeocodeFromCityName(cityname.Text);
string[] codes = code.Split(',');
string query = storeType.SelectedItem.Value;
if (query == "food" || query == "drinks" || query == "coffee" || query == "arts" || query == "outdoors")
{
string response = service.SearchFor(cityname.Text, query);
XmlDocument result = new XmlDocument();
result.LoadXml(response);
string output = "";
XmlNodeList venues = result.SelectNodes("results/venue");
foreach (XmlNode venue in venues)
{
string name = venue["name"].InnerText;
string address = venue["address"].InnerText;
string phone = venue["phone"].InnerText;
string url = venue["url"].InnerText;
string rating = venue["rating"].InnerText;
string isOpen = venue["isOpen"].InnerText;
output += name + "<br />";
output += " - Address: " + address;
output += " - Phone: " + phone + "<br />";
output += " - URL: " + url + "<br />";
output += " - Rating: " + rating + "<br />";
output += " - Open: " + isOpen + "<br />";
output += "<br />";
}
searchResults.Text = output;
}
else if (query == "gas_station" || query == "train_station" || query == "subway_station")
{
Search.ServiceClient searchService = new Search.ServiceClient();
string xmlResponse = searchService.getStationInfo(codes[0], codes[1], query);
XmlDocument result = new XmlDocument();
result.LoadXml(xmlResponse);
string queryResults = "";
XmlNodeList stationList = result.SelectNodes("results/station");
foreach (XmlNode station in stationList)
{
string name = station["name"].InnerText;
string address = station["vicinity"].InnerText;
queryResults += name + "<br />" + " - Address: " + address + "<br />";
}
searchResults.Text = queryResults;
}
else if (query == "beauty_salon" || query == "spa" || query == "hair_care")
{
Search.ServiceClient searchService = new Search.ServiceClient();
string res = searchService.findBeautySalons(codes[0], codes[1], query);
string[] places = res.Split('+');
string result = "";
foreach (string place in places)
{
if (!string.IsNullOrEmpty(place))
{
string[] parameters = place.Split('|');
result += parameters[0] + "<br />";
result += " - Address: " + parameters[1] + "<br />";
if (parameters.Length == 3)
{
result += " - Open: " + parameters[2] + "<br />";
}
result += "<br />";
}
}
searchResults.Text = result;
}
else if (query == "atm" || query == "bank")
{
ServiceReference1.Service1Client sc = new ServiceReference1.Service1Client();
String[] returnedbankatm = sc.getNearestBankAtm(codes[0], codes[1], query);
if (returnedbankatm == null)
{
throw new InvalidOperationException("Server Error !!!");
}
else
{
TableRow row = new TableRow();
TableCell cell = new TableCell();
Label l1 = new Label();
l1.Text = "NAME";
cell.Controls.Add(l1);
row.Cells.Add(cell);
cell = new TableCell();
Label l2 = new Label();
l2.Text = "ADDRESS";
cell.Controls.Add(l2);
row.Cells.Add(cell);
bankatmtable.Rows.Add(row);
for (int i = 0; i < returnedbankatm.Length; i++)
{
string[] res = returnedbankatm[i].Split('|');
row = new TableRow();
cell = new TableCell();
l1 = new Label();
l1.Text = res[0];
cell.Controls.Add(l1);
row.Cells.Add(cell);
cell = new TableCell();
l2 = new Label();
l2.Text = res[1];
cell.Controls.Add(l2);
row.Cells.Add(cell);
bankatmtable.Rows.Add(row);
}
}
}
else
{
string zipcode = service.GetZipCodeFromGeocode(codes[0], codes[1]);
searchResults.Text = "<b>Address: </b>" + service.GetNearestStore(zipcode, storeName.Text);
}
}