DuckDuckGo intermittently serves a CAPTCHA modal ("Unfortunately, bots
use DuckDuckGo too...") instead of search results. The result selector
matches zero elements on that page, so callers used to get
([]Result{}, nil) — silent empty results that look like "no matches."
Detect the challenge via the BEM class .anomaly-modal__title and return
a typed ErrBlocked so callers can distinguish blocked from no-results
and react (retry, fallback to another engine, surface to user).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Return errors for required fields (ID, price) and log warnings for
optional fields (title, description, unit price) across all site
extractors instead of silently discarding them with _ =.
Closes#24
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Extract identical numericOnly inline functions from powerball and
megamillions into shared sites/internal/parse.NumericOnly with tests
- Extract duplicated DuckDuckGo result parsing from Search() and
GetResults() into shared extractResults() helper
Closes#13, #14
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Change SearchPage.GetResults() to return ([]Result, error) so ForEach
errors are no longer silently discarded
- Fix Search() to return the ForEach error instead of nil
- Update cmd caller to check GetResults() errors
Closes#5, #6
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Introduced the `OpenSearch` method and `SearchPage` interface to streamline search operations and allow for loading more results dynamically. Updated dependencies and modified the DuckDuckGo CLI to utilize these enhancements.
steve