TimeFlow Integration Technical Analysis

from abc import ABC, abstractmethod
from datetime import datetime
from typing import Dict, List

class TimeTrackingProvider(ABC):
    
    def authenticate(self) -> bool:
        """Establish API connection."""
        pass
    
    def get_time_entries(self, start: datetime, 
                           end: datetime) -> List[Dict]:
        """Retrieve time entries within date range."""
        pass
    
    def estimate_daily_time(self, user_id: str, 
                             date: datetime) -> float:
        """Estimate billable time with confidence score."""
        pass
    
    def get_capabilities(self) -> Dict:
        """Return integration capabilities."""
        return {
            "time_data_complete": bool,
            "duration_available": bool,
            "confidence_level": "high" | "medium" | "low"
        }
# Each integration implements the abstract interface