fixes

apps/api/internal/processing/prompt_fallback_test.go

@@ -1,6 +1,7 @@
 package processing
 
 import (
+	"strings"
 	"testing"
 
 	"github.com/descrybe/descrybe-v2/apps/api/internal/company"
@@ -9,14 +10,18 @@ import (
 func TestResolvePromptFallbackChain(t *testing.T) {
 	t.Parallel()
 	// Category override for language wins over company user template.
+	// Overrides without {{attrs}} get standard context placeholders injected.
 	sys, user := resolveProductPromptTemplates(ProductInput{
 		EnhanceSystemTemplate: "sys",
 		EnhanceUserTemplate:   "company-en",
 		CategoryEnhancePrompt: "cat-sl",
 		Language:              "sl",
 	})
-	if sys != "sys" || user != "cat-sl" {
-		t.Fatalf("sys=%q user=%q", sys, user)
+	if sys != "sys" {
+		t.Fatalf("sys=%q", sys)
+	}
+	if !strings.HasPrefix(user, "cat-sl") || !strings.Contains(user, "{{attrs}}") {
+		t.Fatalf("sys=%q user=%q want cat-sl + attrs", sys, user)
 	}
 
 	// Empty category → company template.
@@ -28,12 +33,20 @@ func TestResolvePromptFallbackChain(t *testing.T) {
 		t.Fatalf("user=%q", user)
 	}
 
-	// categoryEnhancePromptFor: lang-specific only (no cross-lang fallback).
+	// sl-only category prompt: exact for sl; en falls back to primary=sl.
 	m := map[string]company.LangPromptMap{"audio": {"sl": "slo-prompt"}}
-	if got := categoryEnhancePromptFor(m, "audio", "sl"); got != "slo-prompt" {
-		t.Fatalf("got %q", got)
+	if got := categoryEnhancePromptFor(m, "audio", "sl", "sl"); got != "slo-prompt" {
+		t.Fatalf("sl exact: got %q", got)
 	}
-	if got := categoryEnhancePromptFor(m, "audio", "en"); got != "" {
-		t.Fatalf("cross-lang should be empty, got %q", got)
+	if got := categoryEnhancePromptFor(m, "audio", "en", "sl"); got != "slo-prompt" {
+		t.Fatalf("en→primary sl: got %q", got)
+	}
+	if got := categoryEnhancePromptFor(m, "audio", "en", "en"); got != "" {
+		t.Fatalf("en with primary=en and no en/* prompt should be empty, got %q", got)
+	}
+	// wildcard shared overlay
+	m2 := map[string]company.LangPromptMap{"audio": {"*": "shared-overlay"}}
+	if got := categoryEnhancePromptFor(m2, "audio", "en", "sl"); got != "shared-overlay" {
+		t.Fatalf("wildcard: got %q", got)
 	}
 }