feat: Add get_override_stats function to retrieve statistics for pronunciation overrides

abogen/pronunciation_store.py

@@ -238,3 +238,30 @@ def increment_usage(*, language: str, token: str, amount: int = 1) -> None:
             conn.commit()
         finally:
             conn.close()
+
+
+def get_override_stats(language: str) -> Dict[str, int]:
+    with _DB_LOCK:
+        conn = _connect()
+        try:
+            _ensure_schema(conn)
+            cursor = conn.execute(
+                """
+                SELECT 
+                    COUNT(*) as total,
+                    COUNT(CASE WHEN pronunciation IS NOT NULL AND pronunciation != '' THEN 1 END) as with_pronunciation,
+                    COUNT(CASE WHEN voice IS NOT NULL AND voice != '' THEN 1 END) as with_voice
+                FROM overrides 
+                WHERE language=?
+                """,
+                (language,),
+            )
+            row = cursor.fetchone()
+            return {
+                "total": row[0],
+                "filtered": row[0],
+                "with_pronunciation": row[1],
+                "with_voice": row[2],
+            }
+        finally:
+            conn.close()

abogen/web/routes/entities.py

@@ -15,6 +15,7 @@ from abogen.web.routes.utils.voice import template_options
 from abogen.pronunciation_store import (
     delete_override as delete_pronunciation_override,
     save_override as save_pronunciation_override,
+    get_override_stats,
 )
 
 entities_bp = Blueprint("entities", __name__)
@@ -128,8 +129,12 @@ def entities_page() -> str:
     settings = load_settings()
     lang = request.args.get("lang") or settings.get("language", "en")
     options = template_options()
+    stats = get_override_stats(lang)
+    language_label = options["languages"].get(lang, lang)
     return render_template(
         "entities.html",
         language=lang,
+        language_label=language_label,
         languages=options["languages"].items(),
+        stats=stats,
     )