/// <summary>
/// This function is used to parse the XML response come as api request result
/// </summary>
/// <param name="responseString">Response string from api</param>
/// <returns>it will return the parsed list of company name and address to SearchQuerySplitter</returns>
private IList <string> XmlParsing(string responseString)//TODO: camel casing
{
XmlNodeList pageToken;
nextPageResult = new XmlDocument();
_mResponseDoc.LoadXml(responseString);
for (int i = 0; i <= 1; i++)
{
pageToken = _mResponseDoc.GetElementsByTagName("next_page_token");
var lastPageToken = pageToken[pageToken.Count - 1].InnerText;
GooggleApiService googleapiservice = new GooggleApiService();
var response = googleapiservice.RequestSender(UrlToBePassed + "&pagetoken=" + lastPageToken);
nextPageResult.LoadXml(response);
foreach (XmlNode childEl in nextPageResult.DocumentElement.ChildNodes)
{
var newNode = _mResponseDoc.ImportNode(childEl, true);
_mResponseDoc.DocumentElement.AppendChild(newNode);
}
}
XmlNodeList nameList = _mResponseDoc.GetElementsByTagName("name");
XmlNodeList addressList = _mResponseDoc.GetElementsByTagName("formatted_address");
foreach (XmlNode node in nameList)
{
_mCompanyNames.Add(node.InnerText);
}
foreach (XmlNode node in addressList)
{
_mCompanyAddress.Add(node.InnerText);
}
return(Result());
}
/// <summary>
/// This function is splitting the location enter by user ,
/// in the formate in wich it is passed as Url to api
/// </summary>
/// <param name="searchQuery">Location enter by the user</param>
/// <returns></returns>
private IList <string> SearchQuerySplitter(string searchQuery)//TODO: camel case
{
string locationSplitter = string.Empty;;
string urlFirstPart = "https://maps.googleapis.com/maps/api/place/textsearch/xml?query=IT+companies+in+";
string googlePlacesApikey = "&key=AIzaSyCIFY1-JBm_cNht8Lfuncb4jCeXPXWubnA";
string[] splittedWord = searchQuery.Split(' ');
foreach (var word in splittedWord)
{
locationSplitter = locationSplitter + word + "+";
}
UrlToBePassed = urlFirstPart + locationSplitter + googlePlacesApikey;
GooggleApiService googleapiservice = new GooggleApiService();
var _mResponseString = googleapiservice.RequestSender(UrlToBePassed); //Here we are calling a method in dataAccessLayer
return(XmlParsing(_mResponseString));
}
