small layout changes, refractoring

mock_backend/mock_api.py

@@ -1,5 +1,6 @@
 from fastapi import FastAPI, HTTPException
-from mock_backend.mock_backend import announcement_system, EndpointGroup
+from mock_backend.mock_backend import announcement_system
+from api_models import EndpointGroup
 from typing import List
 import uvicorn
 
@@ -45,22 +46,15 @@ def start_announcement(text: str, group_id: int):
 
 @app.get("/announcements/status")
 def get_announcement_status():
-    process = announcement_system.current_process
-    return {
-        "state": process.current_state.value,
-        "progress": process.progress,
-        "error": process.error,
-        "details": {
-            "text": process.details.text,
-            "languages": process.details.languages,
-            "group": process.details.group,
-            "start_time": process.details.start_time
-        }
-    }
+    return announcement_system.get_announcement_status()
 
 @app.get("/endpoints")
 def get_available_endpoints():
-    return announcement_system.available_endpoints
+    return announcement_system.get_available_endpoints()
+
+@app.get("/languages")
+def get_available_languages():
+    return announcement_system.get_available_languages()
 
 if __name__ == "__main__":
     uvicorn.run('mock_backend.mock_api:app', host="0.0.0.0", port=7999, reload=True)