From 471b9798e14ac9c3109b6745c676418f425d4745 Mon Sep 17 00:00:00 2001
From: Franz Kafka <kafka@asrhoades.com>
Date: Sun, 22 Mar 2026 02:54:12 +0000
Subject: [PATCH] fix: regexp.DotAll flag in google engine and Metadata field
 removal

- google.go: use inline (?s) flag instead of regexp.DotAll second arg
- youtube.go: remove Metadata field (not in MainResult contract)
- config_test.go: fix expected engine count from 9 to 11 (google+youtube)
---
 internal/config/config_test.go | 4 ++--
 internal/engines/google.go     | 2 +-
 internal/engines/youtube.go    | 4 ----
 3 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/internal/config/config_test.go b/internal/config/config_test.go
index 4a09848..07bddef 100644
--- a/internal/config/config_test.go
+++ b/internal/config/config_test.go
@@ -14,8 +14,8 @@ func TestLoadDefaults(t *testing.T) {
 	if cfg.Server.Port != 8080 {
 		t.Errorf("expected default port 8080, got %d", cfg.Server.Port)
 	}
-	if len(cfg.Engines.LocalPorted) != 9 {
-		t.Errorf("expected 9 default engines, got %d", len(cfg.Engines.LocalPorted))
+	if len(cfg.Engines.LocalPorted) != 11 {
+		t.Errorf("expected 11 default engines, got %d", len(cfg.Engines.LocalPorted))
 	}
 }
 
diff --git a/internal/engines/google.go b/internal/engines/google.go
index 0371283..71b50d1 100644
--- a/internal/engines/google.go
+++ b/internal/engines/google.go
@@ -209,7 +209,7 @@ func extractGoogleSnippet(block string) string {
 func extractGoogleSuggestions(body string) []string {
 	var suggestions []string
 	// SearXNG xpath: //div[contains(@class, "ouy7Mc")]//a
-	suggestionPattern := regexp.MustCompile(`<div[^>]*class="[^"]*ouy7Mc[^"]*"[^>]*>.*?<a[^>]*>([^<]+)</a>`, regexp.DotAll)
+	suggestionPattern := regexp.MustCompile(`(?s)<div[^>]*class="[^"]*ouy7Mc[^"]*"[^>]*>.*?<a[^>]*>([^<]+)</a>`)
 	matches := suggestionPattern.FindAllStringSubmatch(body, -1)
 	seen := map[string]bool{}
 	for _, m := range matches {
diff --git a/internal/engines/youtube.go b/internal/engines/youtube.go
index 7580a09..a18abd8 100644
--- a/internal/engines/youtube.go
+++ b/internal/engines/youtube.go
@@ -115,10 +115,6 @@ func (e *YouTubeEngine) Search(ctx context.Context, req contracts.SearchRequest)
 			Score:     1.0,
 			Category:  "videos",
 			Engines:   []string{"youtube"},
-			Metadata: map[string]any{
-				"channel":   item.Snippet.ChannelTitle,
-				"video_id": item.Snippet.ResourceID.VideoID,
-			},
 		})
 	}