Updated this to the latest version of develop, got rid of most of the duplication, might be missing some packages in toml, needs testing

app/services/abc/level.py

@@ -1,10 +1,19 @@
 from abc import ABC, abstractmethod
+import random
+
+from typing import Dict
+
+from fastapi import UploadFile
+
+from app.configs.constants import EducationalContent
 
 
 class ILevelService(ABC):
 
     @abstractmethod
-    async def get_level_exam(self):
+    async def get_level_exam(
+            self, number_of_exercises: int = 25, min_timer: int = 25, diagnostic: bool = False
+    ) -> Dict:
         pass
 
     @abstractmethod
@@ -12,13 +21,27 @@ class ILevelService(ABC):
         pass
 
     @abstractmethod
-    async def _gen_multiple_choice_level(self, quantity: int, start_id=1):
+    async def get_custom_level(self, data: Dict):
         pass
 
     @abstractmethod
-    async def _replace_exercise_if_exists(self, all_exams, current_exercise, current_exam, seen_keys):
+    async def upload_level(self, upload: UploadFile) -> Dict:
         pass
 
     @abstractmethod
-    async def _generate_single_mc_level_question(self):
+    async def gen_multiple_choice(
+            self, mc_variant: str, quantity: int, start_id: int = 1, *, utas: bool = False, all_exams=None
+    ):
+        pass
+
+    @abstractmethod
+    async def gen_blank_space_text_utas(
+            self, quantity: int, start_id: int, size: int, topic=random.choice(EducationalContent.MTI_TOPICS)
+    ):
+        pass
+
+    @abstractmethod
+    async def gen_reading_passage_utas(
+            self, start_id, sa_quantity: int, mc_quantity: int, topic=random.choice(EducationalContent.MTI_TOPICS)
+    ):
         pass