app/routers/preferences.py

# app/routers/preferences.py
from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel
from typing import Dict, Any
from app.database.database_query import DatabaseQuery
from app.middleware.auth import get_current_user

router = APIRouter()
query = DatabaseQuery()

class ThemeSettings(BaseModel):
    theme: bool

@router.get('/preferences')
async def get_preferences(username: str = Depends(get_current_user)):
    try:
        user_preferences = query.get_user_preferences(username)
        return {'preferences': user_preferences}
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))

@router.post('/preferences')
async def set_preferences(preferences: Dict[str, Any], username: str = Depends(get_current_user)):
    try:
        preferences_result = query.set_user_preferences(username, preferences)
        return {
            'message': 'Preferences updated successfully',
            'preferences': preferences_result
        }
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))

@router.get('/theme')
async def get_theme(username: str = Depends(get_current_user)):
    try:
        user_theme = query.get_user_theme(username)
        return {'theme': user_theme}
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))

@router.post('/theme')
async def set_theme(theme_data: ThemeSettings, username: str = Depends(get_current_user)):
    try:
        theme = theme_data.theme
        theme_data = query.set_user_theme(username, theme)
        return {
            'message': 'Theme updated successfully',
            'theme': theme_data['theme']
        }
    except Exception as e:
        raise HTTPException(status_code=500, detail=str(e))