.

src/capa_de_integracion/services/quick_reply_content.py

@@ -1,16 +1,8 @@
-"""
-Copyright 2025 Google. This software is provided as-is, without warranty or
-representation for any use or purpose. Your use of it is subject to your
-agreement with Google.
-
-Quick Reply content service for loading FAQ screens.
-"""
-
 import json
 import logging
 
 from ..config import Settings
-from ..models.quick_replies import QuickReplyDTO, QuestionDTO
+from ..models.quick_replies import QuickReplyScreen, QuickReplyQuestions
 
 
 logger = logging.getLogger(__name__)
@@ -33,7 +25,7 @@ class QuickReplyContentService:
             f"QuickReplyContentService initialized with path: {self.quick_replies_path}"
         )
 
-    async def get_quick_replies(self, screen_id: str) -> QuickReplyDTO | None:
+    async def get_quick_replies(self, screen_id: str) -> QuickReplyScreen:
         """
         Load quick reply screen content by ID.
 
@@ -41,11 +33,14 @@ class QuickReplyContentService:
             screen_id: Screen identifier (e.g., "pagos", "home")
 
         Returns:
-            Quick reply DTO or None if not found
+            Quick reply DTO
+
+        Raises:
+            ValueError: If the quick reply file is not found
         """
         if not screen_id or not screen_id.strip():
             logger.warning("screen_id is null or empty. Returning empty quick replies")
-            return QuickReplyDTO(
+            return QuickReplyScreen(
                 header="empty",
                 body=None,
                 button=None,
@@ -58,7 +53,7 @@ class QuickReplyContentService:
         try:
             if not file_path.exists():
                 logger.warning(f"Quick reply file not found: {file_path}")
-                return None
+                raise ValueError(f"Quick reply file not found for screen_id: {screen_id}")
 
             with open(file_path, "r", encoding="utf-8") as f:
                 data = json.load(f)
@@ -66,7 +61,7 @@ class QuickReplyContentService:
             # Parse questions
             preguntas_data = data.get("preguntas", [])
             preguntas = [
-                QuestionDTO(
+                QuickReplyQuestions(
                     titulo=q.get("titulo", ""),
                     descripcion=q.get("descripcion"),
                     respuesta=q.get("respuesta", ""),
@@ -74,7 +69,7 @@ class QuickReplyContentService:
                 for q in preguntas_data
             ]
 
-            quick_reply = QuickReplyDTO(
+            quick_reply = QuickReplyScreen(
                 header=data.get("header"),
                 body=data.get("body"),
                 button=data.get("button"),
@@ -89,10 +84,10 @@ class QuickReplyContentService:
 
         except json.JSONDecodeError as e:
             logger.error(f"Error parsing JSON file {file_path}: {e}", exc_info=True)
-            return None
+            raise ValueError(f"Invalid JSON format in quick reply file for screen_id: {screen_id}") from e
         except Exception as e:
             logger.error(
                 f"Error loading quick replies for screen {screen_id}: {e}",
                 exc_info=True,
             )
-            return None
+            raise ValueError(f"Error loading quick replies for screen_id: {screen_id}") from e