/// <summary>
/// Event occurs when the Button control is clicked.
/// Here we will call phone lookup API, parse result and populate result on UI
/// </summary>
/// <param name="sender">Object sender</param>
/// <param name="e">event data.</param>
protected void ButtonFindClick(object sender, EventArgs e)
{
try
{
errorBox.Visible = false;
LiteralErrorMessage.Text = string.Empty;
if (!string.IsNullOrEmpty(textBoxPhoneNumber.Text))
{
int statusCode = -1;
string description = string.Empty;
string errorMessage = string.Empty;
NameValueCollection nameValues = new NameValueCollection();
nameValues["phone"] = textBoxPhoneNumber.Text;
nameValues["api_key"] = WhitePagesConstants.ApiKey;
WhitePagesWebService webService = new WhitePagesWebService();
// Call method ExecuteWebRequest to execute backend API and return response stream.
Stream responseStream = webService.ExecuteWebRequest(nameValues, ref statusCode, ref description, ref errorMessage);
// Checking respnseStream null and status code.
if (statusCode == 200 && responseStream != null)
{
// Reading response stream to StreamReader.
StreamReader reader = new StreamReader(responseStream);
// Convert stream reader to string JSON.
string responseInJson = reader.ReadToEnd();
// Dispose response stream
responseStream.Dispose();
// Calling ParsePhoneLookupResult to parse the response JSON in data Result class.
Result resultData = ParsePhoneLookupResult(responseInJson);
if (resultData != null)
{
// Calling function to populate data on UI.
PopulateDataOnUI(resultData);
}
}
else
{
this.ResultDiv.Visible = false;
this.errorBox.Visible = true;
this.LiteralErrorMessage.Text = errorMessage;
}
}
else
{
this.ResultDiv.Visible = false;
this.errorBox.Visible = true;
this.LiteralErrorMessage.Text = WhitePagesConstants.PhoneBlankInputMessage;
}
}
catch (Exception ex)
{
this.ResultDiv.Visible = false;
this.errorBox.Visible = true;
this.LiteralErrorMessage.Text = ex.Message;
}
}
/// <summary>
/// Event occurs when the Button control is clicked.
/// Here we will call person lookup API, parse result and populate result on UI
/// </summary>
/// <param name="sender">Object sender</param>
/// <param name="e">event data.</param>
protected void ButtonFindClick(object sender, EventArgs e)
{
try
{
this.errorDiv.Visible = false;
this.LitralErrorMessage.Text = string.Empty;
// Calling ValidateInput method to validate user's input.
bool isInputValidated = ValidateInput();
if (!isInputValidated)
{
this.errorDiv.Visible = true;
return;
}
int statusCode = -1;
string description = string.Empty;
string errorMessage = string.Empty;
NameValueCollection nameValues = new NameValueCollection();
nameValues["first_name"] = person_first_name.Text;
nameValues["last_name"] = person_last_name.Text;
nameValues["address"] = person_where.Text;
nameValues["api_key"] = WhitePagesConstants.ApiKey;
WhitePagesWebService webService = new WhitePagesWebService();
// Call method ExecuteWebRequest to execute backend API and return response stream.
Stream responseStream = webService.ExecuteWebRequest(nameValues, ref statusCode, ref description, ref errorMessage);
// Checking respnseStream null and status code.
if (statusCode == 200 && responseStream != null)
{
// Reading response stream to StreamReader.
StreamReader reader = new StreamReader(responseStream);
// Convert stream reader to string JSON.
string responseInJson = reader.ReadToEnd();
// Dispose the response stream.
responseStream.Dispose();
// Calling ParsePersonLookupResult to parse the response and return result data.
Result result = ParsePersonLookupResult(responseInJson);
if (result != null && result.GetPerson() != null && result.GetPerson().Length > 0)
{
// Calling function to populate data on UI.
PopulateDataOnUI(result);
}
}
else
{
this.personResult.Visible = false;
this.errorDiv.Visible = true;
this.LitralErrorMessage.Text = errorMessage;
}
}
catch (Exception ex)
{
this.errorDiv.Visible = true;
this.LitralErrorMessage.Text = ex.Message;
}
}