/// <summary>
/// This event handler method calls
/// the ProcessLocation method of the ProcessorClass class
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void SearchLocationButton_Click(object sender, EventArgs e)
{
//ProcessorClass.ProcessSearchLocation();
try
{
String results = NoOfDaysDropDownList.SelectedValue.ToString();
String Format = "JSON";
/*Set input parameters for the API*/
LocationSearchInput input = new LocationSearchInput();
input.query = SearchTextBox.Text;
input.num_of_results = results;
input.format = Format;
/* Call the SearchLocation method and pass in the input parameters*/
API_Implementation api = new API_Implementation();
LocationSearch locationSearch = api.SearchLocation(input);
/*Display Results*/
DisplayResultsTextBox.Text = "\r\n Area Name: " + locationSearch.search_API.result[0].areaName[0].value;
DisplayResultsTextBox.Text += "\r\n Country: " + locationSearch.search_API.result[0].country[0].value;
DisplayResultsTextBox.Text += "\r\n Latitude: " + locationSearch.search_API.result[0].latitude;
DisplayResultsTextBox.Text += "\r\n Longitude: " + locationSearch.search_API.result[0].longitude;
DisplayResultsTextBox.Text += "\r\n Population: " + locationSearch.search_API.result[0].population;
DisplayResultsTextBox.Text += "\r\n Region: " + locationSearch.search_API.result[0].region[0].value;
}
catch (Exception ex)
{
ex.GetBaseException();
}
}
/// <summary>
/// Creates an instance of <see cref="LocationsViewModel"/>
/// </summary>
public LocationsViewModel(Compendium compendium, LocationSearchService locationSearchService, LocationSearchInput locationSearchInput,
StringService stringService, DialogService dialogService, XMLImporter xmlImporter, DocumentService documentService, DataManager dataManager)
{
_compendium = compendium;
_locationSearchService = locationSearchService;
_locationSearchInput = locationSearchInput;
_stringService = stringService;
_dialogService = dialogService;
_xmlImporter = xmlImporter;
_documentService = documentService;
_dataManager = dataManager;
_selectLocationCommand = new RelayCommand(obj => true, obj => SelectLocation(obj as ListItemViewModel <LocationModel>));
_editLocationCommand = new RelayCommand(obj => true, obj => EditLocation(obj as LocationViewModel));
_exportLocationCommand = new RelayCommand(obj => true, obj => ExportLocation(obj as LocationViewModel));
_cancelEditLocationCommand = new RelayCommand(obj => true, obj => CancelEditLocation());
_saveEditLocationCommand = new RelayCommand(obj => HasUnsavedChanges, obj => SaveEditLocation());
_resetFiltersCommand = new RelayCommand(obj => true, obj => InitializeSearch());
_addCommand = new RelayCommand(obj => true, obj => Add());
_copyCommand = new RelayCommand(obj => _selectedLocation != null, obj => Copy());
_deleteCommand = new RelayCommand(obj => _selectedLocation != null, obj => Delete());
_importCommand = new RelayCommand(obj => true, obj => Import());
_selectNextCommand = new RelayCommand(obj => true, obj => SelectNext());
_selectPreviousCommand = new RelayCommand(obj => true, obj => SelectPrevious());
Search();
}
public LocationSearch SearchLocation(LocationSearchInput input)
{
// create URL based on input paramters
string apiURL = ApiBaseURL + "search.ashx?q=" + input.query + "&format=" + input.format + "&timezone=" + input.timezone + "&popular=" + input.popular + "&num_of_results=" + input.num_of_results + "&callback=" + input.callback + "&key=" + PremiumAPIKey;
// get the web response
string result = RequestHandler.Process(apiURL);
// serialize the json output and parse in the helper class
LocationSearch locationSearch = (LocationSearch) new JavaScriptSerializer().Deserialize(result, typeof(LocationSearch));
return(locationSearch);
}
protected void btnLocationSearchPremium_Click(object sender, EventArgs e)
{
// set input parameters for the API
LocationSearchInput input = new LocationSearchInput();
input.query = txtLocation.Text;
input.num_of_results = "2";
input.format = "JSON";
if (!string.IsNullOrEmpty(input.query))
{
// call the location Search method with input parameters
PremiumAPI api = new PremiumAPI();
LocationSearch locationSearch = api.SearchLocation(input);
// printing a few values to show how to get the output
if (locationSearch.search_API != null && locationSearch.search_API.result != null)
{
txtOutput.Text = "";
for (int i = 0; i < locationSearch.search_API.result.Count; i++)
{
txtOutput.Text += "\r\n Area Name: " + locationSearch.search_API.result[i].areaName[0].value;
txtOutput.Text += "\r\n Country: " + locationSearch.search_API.result[i].country[0].value;
txtOutput.Text += "\r\n Latitude: " + locationSearch.search_API.result[i].latitude;
txtOutput.Text += "\r\n Longitude: " + locationSearch.search_API.result[i].longitude;
txtOutput.Text += "\r\n Population: " + locationSearch.search_API.result[i].population;
txtOutput.Text += "\r\n Region: " + locationSearch.search_API.result[i].region[0].value;
txtOutput.Text += "\r\n --------------------------";
}
}
else
{
txtOutput.Text = "\r\n Something went wrong. Please make sure you entered city name!";
}
}
else
{
txtOutput.Text = "\r\n Please enter location.";
}
}
public void Test_SearchLocationMethod()
{
LocationSearchInput input = new LocationSearchInput();
Assert.IsNull(input.query);
}
/// <summary>
/// True if the search input applies to the model
/// </summary>
public bool SearchInputApplies(LocationSearchInput searchInput, LocationModel locationModel)
{
return(HasSearchText(locationModel, searchInput.SearchText) &&
HasTag(locationModel, searchInput.Tag.Key));
}
/// <summary>
/// Searches the compendium for locations matching the search input
/// </summary>
public List <LocationModel> Search(LocationSearchInput searchInput)
{
return(Sort(_compendium.Locations.Where(x => SearchInputApplies(searchInput, x)), searchInput.SortOption.Key));
}
