fix

apps/api/internal/aiprompts/description_formula_test.go

@@ -93,6 +93,40 @@ func TestEffectiveDescriptionFormula_fromPromptDescriptionSection(t *testing.T)
 	}
 }
 
+func TestEffectiveDescriptionFormula_prefersRicherPromptHTML(t *testing.T) {
+	t.Parallel()
+	stored := map[string]any{
+		"sections": []any{
+			map[string]any{"type": "p", "instructions": "Short"},
+		},
+		"metaTitle": "Stored meta title rule",
+	}
+	prompt := SectionDescriptionStart + "\n" +
+		`<H2>{One}</H2><p>{Two}</p><H2>{Three}</H2><p>{Four}</p>` +
+		`<b>{Specs}</b><ul><li>{Bullets}</li></ul>` + "\n" +
+		SectionDescriptionEnd + "\n" +
+		SectionMetaStart + "\nIgnored because stored meta exists\n" + SectionMetaEnd
+	f := EffectiveDescriptionFormula(stored, prompt)
+	if len(f.Sections) < 4 {
+		t.Fatalf("want prompt HTML sections to win over thin stored, got %#v", f.Sections)
+	}
+	if f.MetaTitle != "Stored meta title rule" {
+		t.Fatalf("stored metaTitle should win, got %q", f.MetaTitle)
+	}
+}
+
+func TestEffectiveDescriptionFormula_metaSectionWhenStoredEmpty(t *testing.T) {
+	t.Parallel()
+	prompt := SectionMetaStart + "\nWrite meta_description to 140 chars.\n" + SectionMetaEnd
+	f := EffectiveDescriptionFormula(nil, prompt)
+	if !strings.Contains(f.MetaDescription, "140") {
+		t.Fatalf("metaDescription=%q", f.MetaDescription)
+	}
+	if strings.TrimSpace(f.MetaTitle) == "" {
+		t.Fatal("expected default metaTitle when Meta section present")
+	}
+}
+
 func TestExtractEnhanceSectionBody(t *testing.T) {
 	t.Parallel()
 	prompt := SectionTitleStart + "\nHello\n" + SectionTitleEnd + "\n" +