private void View_LoadMoreClicked(object sender, EventArgs e)
{
_pageNumber++;
_view.IsLoading = true;
_searchItem.FindProperties(_dataSource, _pageNumber, response =>
{
if (response is PropertyListingsResult)
{
_properties.AddRange(((PropertyListingsResult)response).Data);
_view.SetSearchResults(_totalResult, _pageNumber, _totalPages, _properties, _searchItem.DisplayText);
_view.SetLoadMoreVisible(_pageNumber < _totalPages);
_view.IsLoading = false;
}
}, error =>
{
_view.IsLoading = false;
});
}
private void SearchForProperties()
{
_view.IsLoading = true;
_view.SetMessage(null);
_searchItem.FindProperties(_propertyDataSource, 1, response =>
{
if (response is PropertyListingsResult)
{
var propertiesResponse = (PropertyListingsResult)response;
if (propertiesResponse.Data.Count == 0)
{
_view.SetMessage("There were no properties found for the given location.");
}
else
{
var listingsResponse = (PropertyListingsResult)response;
_state.AddSearchToRecent(new RecentSearch(_searchItem, listingsResponse.TotalResult));
_view.DisplayRecentSearches(_state.RecentSearches);
var presenter = new SearchResultsPresenter(_navigationService, _state, listingsResponse,
_searchItem, _propertyDataSource);
_navigationService.PushPresenter(presenter);
}
}
else if (response is PropertyLocationsResult)
{
_view.DisplayRecentSearches(null);
_view.DisplaySuggestedLocations(((PropertyLocationsResult)response).Data);
}
else
{
_view.SetMessage("The location given was not recognised.");
}
_view.IsLoading = false;
}, error =>
{
_view.SetMessage("An error occurred while searching. Please check your network connection and try again.");
_view.IsLoading = false;
});
}