/// <summary>
/// Creates the ui friendly class from the results.
/// </summary>
/// <param name="output">The results of the search.</param>
/// <returns>A class containing the results</returns>
private ProviderSearchResults CreateProviderSearchResults(ProviderSearchOutput output)
{
ProviderSearchResults results = new ProviderSearchResults();
if (output != null &&
output.ProviderSearchResponse != null &&
output.ProviderSearchResponse.ProviderDetails != null)
{
foreach (ProviderStructure course in output.ProviderSearchResponse.ProviderDetails)
{
results.Add(CreateResult(course));
}
}
return(results);
}
/// <summary>
/// On clicking ProviderSearch button, calls CourseSearchService ProviderSearch() method wtih test data.
/// </summary>
private void btnProviderSearch_Click(object sender, EventArgs e)
{
txtResult.Text = "Processing ...";
ServiceInterface client = new ServiceInterfaceClient("CourseSearch");
ProviderSearchInput request = new ProviderSearchInput(new ProviderSearchRequestStructure());
request.ProviderSearchRequest.ProviderKeyword = "Cardiff";
try
{
ProviderSearchOutput response = client.ProviderSearch(request);
StringBuilder sb = new StringBuilder();
sb.Append("Request details:");
sb.Append("\nProvider Keyword = " +
response.ProviderSearchResponse.RequestDetails.ProviderSearch.ProviderKeyword);
sb.Append("\n\n");
if (response.ProviderSearchResponse != null && response.ProviderSearchResponse.ProviderDetails != null)
{
sb.Append("Provider details:");
foreach (ProviderStructure providerDetail in response.ProviderSearchResponse.ProviderDetails)
{
sb.Append("\n" + providerDetail.Provider.ProviderID);
sb.Append("\n" + providerDetail.Provider.ProviderName);
sb.Append("\n");
}
}
txtResult.Text = sb.ToString();
}
catch (Exception ex)
{
txtResult.Text = ex.Message;
}
}
/// <summary>
/// Executes a search for Providers matching the search keyword.
/// </summary>
/// <param name="request">ProviderSearchInput request object.</param>
/// <returns>A ProviderSearchOuput object.</returns>
public ProviderSearchOutput GetProviders(ProviderSearchInput request)
{
ProviderSearchOutput providerSearchOutput = new ProviderSearchOutput(new ProviderSearchResponseStructure());
providerSearchOutput.ProviderSearchResponse.RequestDetails = new ProviderSearchResponseStructureRequestDetails();
providerSearchOutput.ProviderSearchResponse.RequestDetails.ProviderSearch = request.ProviderSearchRequest;
List <Provider> providers =
_providerQuery.GetProviders(request.ProviderSearchRequest.ProviderKeyword, request.ProviderSearchRequest.APIKey);
List <ProviderStructure> providerStructures = new List <ProviderStructure>();
foreach (Provider provider in providers)
{
ProviderStructure providerStructure = new ProviderStructure();
providerStructure.Provider = BuildProviderDetail(provider);
providerStructures.Add(providerStructure);
}
providerSearchOutput.ProviderSearchResponse.ProviderDetails = providerStructures.ToArray();
return(providerSearchOutput);
}
/// <summary>
/// Gets the data and displays on screen if we have any.
/// </summary>
/// <param name="criteria"></param>
private void PopulateData(SearchCriteriaStructure criteria)
{
try
{
// fire the web service to get some results
ProviderSearchOutput output = GetResults(criteria);
ProviderSearchResults results = CreateProviderSearchResults(output);
if (results.Count() > 0)
{
ResultsOverviewLabel.Text = "No of records: " + results.Count;
RepeaterContainer.DataSource = results; // pagedDS;
RepeaterContainer.DataBind();
}
else
{
ResultsOverviewLabel.Text = "There are no results to display.";
}
}
catch (Exception ex)
{
ResultsOverviewLabel.Text = ex.Message + "/n/n" + ex.StackTrace;
}
}
/// <summary>
/// Gets the results from the web service.
/// </summary>
/// <param name="criteria">The course search criteria.</param>
/// <returns>A list of found courses.</returns>
private ProviderSearchOutput GetResults(SearchCriteriaStructure criteria)
{
ProviderSearchOutput output = new ProviderSearchOutput();
ServiceInterface client = new ServiceInterfaceClient("CourseSearchService");
ProviderSearchRequestStructure listRequestStructure = new ProviderSearchRequestStructure
{
APIKey = criteria.APIKey,
ProviderKeyword = criteria.ProviderKeyword
};
ProviderSearchInput request = new ProviderSearchInput(listRequestStructure);
try
{
output = client.ProviderSearch(request);
}
catch (Exception ex)
{
ResultsOverviewLabel.Text = ex.Message + "\n" + ex.StackTrace;
}
return(output);
}
