private SearchRepositoriesRequest getSearchRepoRequest(SearchRepositoriesRequestParameters parameters)
{
SearchRepositoriesRequest repoRequest;
try
{
repoRequest = new SearchRepositoriesRequest(parameters.Term);
}
catch (Exception)
{
repoRequest = new SearchRepositoriesRequest();
}
Language language = (Language)Enum.Parse(typeof(Language), parameters.Language);
repoRequest.User = parameters.Owner;
repoRequest.Language = language;
repoRequest.SortField = getSortBy(parameters.SortBy);
repoRequest.Order = getSortDirection(parameters.Order);
repoRequest.Forks = pickRange(parameters.ForksChoice, parameters.Forks);
repoRequest.Stars = pickRange(parameters.StarsChoice, parameters.Stars);
repoRequest.Size = pickRange(parameters.SizeChoice, parameters.Size);
repoRequest.In = getInParameters(parameters.ReadmeIncluded, parameters.Term);
repoRequest.Created = getCreatedAtParameter(parameters.DateChoice, parameters.Date, parameters.EndDate);
repoRequest.Updated = getUpdatedAtParameter(parameters.UpdatedAt);
return(repoRequest);
}
public async Task <List <Model.Repository> > searchRepos(SearchRepositoriesRequestParameters requestParameters, int firstPage, int lastPage)
{
List <Model.Repository> repos = new List <Model.Repository>();
SearchRepositoriesRequest repoRequest = getSearchRepoRequest(requestParameters);
for (int i = firstPage; i <= lastPage; i++)
{
repoRequest.Page = i;
SearchRepositoryResult result = await GlobalVariables.client.Search.SearchRepo(repoRequest);
repos.AddRange(result.Items.Select(repo => new Model.Repository
{
Name = repo.Name,
Owner = repo.Owner.Login,
Size = repo.Size,
CreatedAt = repo.CreatedAt,
UpdatedAt = repo.UpdatedAt,
StargazersCount = repo.StargazersCount,
HtmlUrl = repo.HtmlUrl,
Description = repo.Description,
ForksCount = repo.ForksCount,
Language = repo.Language
}).ToList());
}
return(repos);
}
private async void tryShowResults(SearchRepositoriesRequestParameters requestParameters)
{
try
{
var pagesCount = await repoSearch.getNumberOfPages(requestParameters);
if (pagesCount != 0)
{
pageDialog = new PageDialog(pagesCount);
pageDialog.ShowDialog();
var result = await repoSearch.searchRepos(requestParameters, pageDialog.FirstPage, pageDialog.LastPage);
reposDataGrid.ItemsSource = result;
downloadResultsButton.Visibility = Visibility.Visible;
}
else
{
reposDataGrid.ItemsSource = null;
noResultsLabel.Visibility = Visibility.Visible;
}
}
catch (ApiValidationException)
{
MessageBox.Show("The listed users and repositories cannot be searched either because the " +
"resources do not exist or you do not have permission to view them.", "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
}
catch (RateLimitExceededException exception)
{
MessageBox.Show(exception.Message, "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
}
catch (System.Net.Http.HttpRequestException)
{
MessageBox.Show("An error occurred while trying to send the request. Please check your" +
" internet connection", "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
}
catch (AuthorizationException)
{
MessageBox.Show("Authentication failed: bad credentials", "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
}
catch (AbuseException exception)
{
MessageBox.Show("You have triggered an abuse detection mechanism. Try again after " + exception.RetryAfterSeconds +
" seconds", "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
private void searchReposButtonClick(object sender, RoutedEventArgs e)
{
if (isValid(termTextBox, ownerTextBox, starsTextBox, forksTextBox, sizeTextBox, accessTokenTextBox))
{
searchButton.IsEnabled = false;
downloadResultsButton.Visibility = Visibility.Hidden;
noResultsLabel.Visibility = Visibility.Hidden;
endDatePicker.SelectedDate = DateValidator.validate(datePicker, endDatePicker);
GlobalVariables.client = GlobalVariables.createGithubClient(accessTokenTextBox.Text);
requestParameters = new SearchRepositoriesRequestParameters(termTextBox.Text, ownerTextBox.Text,
Int32.Parse(starsTextBox.Text), Int32.Parse(forksTextBox.Text),
Int32.Parse(sizeTextBox.Text), sortComboBox.Text, orderComboBox.Text,
datePicker.SelectedDate, dateComboBox.Text, updateDate.SelectedDate,
languageComboBox.Text, endDatePicker.SelectedDate, ReadmeIncludedCheckBox.IsChecked,
starsComboBox.Text, forksComboBox.Text, sizeComboBox.Text);
tryShowResults(requestParameters);
searchButton.IsEnabled = true;
}
}
