import os
from typing import Dict, Any, List
from config.environment import EnvironmentLoader

class APIConfig:
    """Настройки API"""
    
    # Базовые настройки API
    API_BASE_URL = EnvironmentLoader.get_env_variable('API_BASE_URL', 'http://localhost:8080/api/v1')
    API_VERSION = EnvironmentLoader.get_env_variable('API_VERSION', 'v1')
    API_TIMEOUT = EnvironmentLoader.get_env_variable('API_TIMEOUT', 30)  # секунды
    
    # Настройки запросов
    MAX_RETRIES = EnvironmentLoader.get_env_variable('MAX_RETRIES', 3)
    RETRY_DELAY = EnvironmentLoader.get_env_variable('RETRY_DELAY', 1)  # секунды
    RETRY_BACKOFF_FACTOR = EnvironmentLoader.get_env_variable('RETRY_BACKOFF_FACTOR', 2)
    
    # Настройки валидации
    VALIDATE_SCHEMAS = EnvironmentLoader.get_env_variable('VALIDATE_SCHEMAS', True)
    STRICT_VALIDATION = EnvironmentLoader.get_env_variable('STRICT_VALIDATION', False)
    
    # Настройки тестовых данных
    TEST_DATA_PREFIX = EnvironmentLoader.get_env_variable('TEST_DATA_PREFIX', 'test_')
    CLEANUP_AFTER_TESTS = EnvironmentLoader.get_env_variable('CLEANUP_AFTER_TESTS', True)
    CLEANUP_ONLY_FAILED = EnvironmentLoader.get_env_variable('CLEANUP_ONLY_FAILED', False)
    
    # Endpoints (можно переопределить через окружение)
    ENDPOINTS = {
        'auth_login': EnvironmentLoader.get_env_variable('ENDPOINT_AUTH_LOGIN', '/login'),
        'auth_logout': EnvironmentLoader.get_env_variable('ENDPOINT_AUTH_LOGOUT', '/logout'),
        'users_create': EnvironmentLoader.get_env_variable('ENDPOINT_USERS_CREATE', '/team/'),
        'users_get_all': EnvironmentLoader.get_env_variable('ENDPOINT_USERS_GET_ALL', '/members/'),
        'users_get_by_id': EnvironmentLoader.get_env_variable('ENDPOINT_USERS_GET_BY_ID', '/members/{id}'),
        'users_get_by_name': EnvironmentLoader.get_env_variable('ENDPOINT_USERS_GET_BY_NAME', '/members/name/{name}'),
        'users_update': EnvironmentLoader.get_env_variable('ENDPOINT_USERS_UPDATE', '/team/{id}'),
        'users_delete': EnvironmentLoader.get_env_variable('ENDPOINT_USERS_DELETE', '/team/{id}'),
        'posts_create': EnvironmentLoader.get_env_variable('ENDPOINT_POSTS_CREATE', '/post'),
        'posts_get_all': EnvironmentLoader.get_env_variable('ENDPOINT_POSTS_GET_ALL', '/post'),
        'posts_get_by_id': EnvironmentLoader.get_env_variable('ENDPOINT_POSTS_GET_BY_ID', '/post/{id}'),
        'posts_get_by_offset': EnvironmentLoader.get_env_variable('ENDPOINT_POSTS_GET_BY_OFFSET', '/post/offset/{offset}'),
        'posts_update': EnvironmentLoader.get_env_variable('ENDPOINT_POSTS_UPDATE', '/post/{id}'),
        'posts_delete': EnvironmentLoader.get_env_variable('ENDPOINT_POSTS_DELETE', '/post/{id}'),
        'images_upload': EnvironmentLoader.get_env_variable('ENDPOINT_IMAGES_UPLOAD', '/images/'),
        'images_get': EnvironmentLoader.get_env_variable('ENDPOINT_IMAGES_GET', '/images/{path}'),
        'images_delete': EnvironmentLoader.get_env_variable('ENDPOINT_IMAGES_DELETE', '/images/{path}'),
        'images_list': EnvironmentLoader.get_env_variable('ENDPOINT_IMAGES_LIST', '/images'),
    }
    
    # Настройки по умолчанию для запросов
    DEFAULT_HEADERS = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0',
        'Accept': 'application/json',
        'Accept-Language': EnvironmentLoader.get_env_variable('API_ACCEPT_LANGUAGE', 'en-US,en;q=0.9'),
    }
    
    # Настройки прокси (если нужно)
    PROXY_ENABLED = EnvironmentLoader.get_env_variable('PROXY_ENABLED', False)
    PROXY_HTTP = EnvironmentLoader.get_env_variable('PROXY_HTTP', None)
    PROXY_HTTPS = EnvironmentLoader.get_env_variable('PROXY_HTTPS', None)
    
    @classmethod
    def get_endpoint(cls, endpoint_name: str, **kwargs) -> str:
        """Получение endpoint с подстановкой параметров"""
        endpoint_template = cls.ENDPOINTS.get(endpoint_name)
        if not endpoint_template:
            raise ValueError(f"Endpoint '{endpoint_name}' not found in configuration")
        
        return cls.API_BASE_URL + endpoint_template.format(**kwargs)
    
    @classmethod
    def get_all_endpoints(cls) -> Dict[str, str]:
        """Получение всех endpoints"""
        return cls.ENDPOINTS.copy()

# Экспорт конфигурации
api_config = APIConfig