feat: add Brave web search scraper engine

New brave.go: scrapes https://search.brave.com directly.
Extracts title, URL, snippet, and favicon from Brave's HTML.
No API key required.

Rename existing BraveAPIEngine (was BraveEngine) to avoid collision
with the new scraper. API engine stays as 'braveapi', scraper as 'brave'.
This commit is contained in:
Franz Kafka 2026-03-22 15:12:21 +00:00
parent 994d27ff7f
commit 2d22a8cdbb
4 changed files with 179 additions and 6 deletions

View file

@ -33,16 +33,16 @@ import (
// BraveEngine implements the Brave Web Search API.
// Required: BRAVE_API_KEY env var or config.
// Optional: BRAVE_ACCESS_TOKEN to gate requests.
type BraveEngine struct {
type BraveAPIEngine struct {
client *http.Client
apiKey string
accessGateToken string
resultsPerPage int
}
func (e *BraveEngine) Name() string { return "braveapi" }
func (e *BraveAPIEngine) Name() string { return "braveapi" }
func (e *BraveEngine) Search(ctx context.Context, req contracts.SearchRequest) (contracts.SearchResponse, error) {
func (e *BraveAPIEngine) Search(ctx context.Context, req contracts.SearchRequest) (contracts.SearchResponse, error) {
if e == nil || e.client == nil {
return contracts.SearchResponse{}, errors.New("brave engine not initialized")
}