Fastapi refactor update

app/services/abc/exam/speaking.py

@@ -0,0 +1,29 @@
+from abc import ABC, abstractmethod
+from typing import List, Dict, Optional
+
+
+class ISpeakingService(ABC):
+
+    @abstractmethod
+    async def get_speaking_part(
+            self, part: int, topic: str, difficulty: str, second_topic: Optional[str] = None
+    ) -> Dict:
+        pass
+
+    @abstractmethod
+    async def grade_speaking_task(self, task: int, answers: List[Dict]) -> Dict:
+        pass
+
+    @abstractmethod
+    async def create_videos_and_save_to_db(self, exercises: List[Dict], template: Dict, req_id: str):
+        pass
+
+    @abstractmethod
+    async def generate_video(
+            self, part: int, avatar: str, topic: str, questions: list[str],
+            *,
+            second_topic: Optional[str] = None,
+            prompts: Optional[list[str]] = None,
+            suffix: Optional[str] = None,
+    ):
+        pass