creat

Signed-off-by: TIANHE <TIANHE@GMAIL.COM>
2025-12-29 03:06:49 +08:00
commit f43312a858
292 changed files with 103739 additions and 0 deletions
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+"""
+配置模块
+统一导出所有配置
+"""
+from app.config.settings import Config
+from app.config.api_keys import APIKeys
+from app.config.database import RedisConfig, SQLiteConfig, CacheConfig
+from app.config.data_sources import (
+    DataSourceConfig,
+    FinnhubConfig,
+    TiingoConfig,
+    YFinanceConfig,
+    CCXTConfig,
+    AkshareConfig
+)
+
+__all__ = [
+    # 主配置
+    'Config',
+    
+    # API 密钥
+    'APIKeys',
+    
+    # 数据库/缓存
+    'RedisConfig',
+    'SQLiteConfig',
+    'CacheConfig',
+    
+    # 数据源
+    'DataSourceConfig',
+    'FinnhubConfig',
+    'TiingoConfig',
+    'YFinanceConfig',
+    'CCXTConfig',
+    'AkshareConfig',
+]
@@ -0,0 +1,44 @@
+"""
+API key configuration.
+All third-party keys should be provided via environment variables (recommended: backend_api_python/.env).
+"""
+import os
+
+class MetaAPIKeys(type):
+    """API Keys 元类，用于支持类属性的动态获取"""
+    
+    @property
+    def FINNHUB_API_KEY(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('finnhub', {}).get('api_key')
+        return val if val else os.getenv('FINNHUB_API_KEY', '')
+    
+    @property
+    def TIINGO_API_KEY(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('tiingo', {}).get('api_key')
+        return val if val else os.getenv('TIINGO_API_KEY', '')
+    
+    @property
+    def OPENROUTER_API_KEY(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('openrouter', {}).get('api_key')
+        return val if val else os.getenv('OPENROUTER_API_KEY', '')
+
+
+class APIKeys(metaclass=MetaAPIKeys):
+    """API 密钥配置类"""
+    
+    @classmethod
+    def get(cls, key_name: str, default: str = '') -> str:
+        """获取 API 密钥"""
+        # 尝试从类属性获取
+        if hasattr(cls, key_name):
+            return getattr(cls, key_name)
+        return default
+    
+    @classmethod
+    def is_configured(cls, key_name: str) -> bool:
+        """检查 API 密钥是否已配置"""
+        value = cls.get(key_name)
+        return bool(value and value.strip())
@@ -0,0 +1,187 @@
+"""
+数据源配置
+"""
+import os
+
+class MetaDataSourceConfig(type):
+    @property
+    def DEFAULT_TIMEOUT(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('data_source', {}).get('timeout')
+        return int(val) if val is not None else int(os.getenv('DATA_SOURCE_TIMEOUT', 30))
+
+    @property
+    def RETRY_COUNT(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('data_source', {}).get('retry_count')
+        return int(val) if val is not None else int(os.getenv('DATA_SOURCE_RETRY', 3))
+
+    @property
+    def RETRY_BACKOFF(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('data_source', {}).get('retry_backoff')
+        return float(val) if val is not None else float(os.getenv('DATA_SOURCE_RETRY_BACKOFF', 0.5))
+
+
+class DataSourceConfig(metaclass=MetaDataSourceConfig):
+    """数据源通用配置"""
+    pass
+
+
+class MetaFinnhubConfig(type):
+    @property
+    def BASE_URL(cls):
+        return "https://finnhub.io/api/v1"
+
+    @property
+    def TIMEOUT(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('finnhub', {}).get('timeout')
+        return int(val) if val is not None else int(os.getenv('FINNHUB_TIMEOUT', 10))
+
+    @property
+    def RATE_LIMIT(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('finnhub', {}).get('rate_limit')
+        return int(val) if val is not None else int(os.getenv('FINNHUB_RATE_LIMIT', 60))
+
+    @property
+    def RATE_LIMIT_PERIOD(cls):
+        return 60
+
+
+class FinnhubConfig(metaclass=MetaFinnhubConfig):
+    """Finnhub 数据源配置"""
+    pass
+
+
+class MetaTiingoConfig(type):
+    @property
+    def BASE_URL(cls):
+        return "https://api.tiingo.com/tiingo"
+
+    @property
+    def TIMEOUT(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('tiingo', {}).get('timeout')
+        return int(val) if val is not None else int(os.getenv('TIINGO_TIMEOUT', 10))
+
+
+class TiingoConfig(metaclass=MetaTiingoConfig):
+    """Tiingo 数据源配置"""
+    pass
+
+
+class MetaYFinanceConfig(type):
+    @property
+    def TIMEOUT(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('yfinance', {}).get('timeout')
+        return int(val) if val is not None else int(os.getenv('YFINANCE_TIMEOUT', 30))
+    
+    @property
+    def INTERVAL_MAP(cls):
+        return {
+            '1m': '1m',
+            '5m': '5m',
+            '15m': '15m',
+            '30m': '30m',
+            '1H': '1h',
+            '4H': '4h',
+            '1D': '1d',
+            '1W': '1wk'
+        }
+
+
+class YFinanceConfig(metaclass=MetaYFinanceConfig):
+    """Yahoo Finance 数据源配置"""
+    pass
+
+
+class MetaCCXTConfig(type):
+    @property
+    def DEFAULT_EXCHANGE(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('ccxt', {}).get('default_exchange')
+        return val if val else os.getenv('CCXT_DEFAULT_EXCHANGE', 'binance')
+
+    @property
+    def TIMEOUT(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('ccxt', {}).get('timeout')
+        return int(val) if val is not None else int(os.getenv('CCXT_TIMEOUT', 10000))
+
+    @property
+    def ENABLE_RATE_LIMIT(cls):
+        return True
+
+    @property
+    def TIMEFRAME_MAP(cls):
+        return {
+            '1m': '1m',
+            '5m': '5m',
+            '15m': '15m',
+            '30m': '30m',
+            '1H': '1h',
+            '4H': '4h',
+            '1D': '1d',
+            '1W': '1w'
+        }
+
+    @property
+    def PROXY(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('ccxt', {}).get('proxy')
+        if val:
+            return val
+
+        # 1) Direct CCXT proxy env
+        ccxt_proxy = (os.getenv('CCXT_PROXY') or '').strip()
+        if ccxt_proxy:
+            return ccxt_proxy
+
+        # 2) Local proxy helpers from backend_api_python/.env
+        # PROXY_URL has the highest priority if provided.
+        proxy_url = (os.getenv('PROXY_URL') or '').strip()
+        if proxy_url:
+            return proxy_url
+
+        # Build from parts: PROXY_SCHEME/PROXY_HOST/PROXY_PORT
+        proxy_port = (os.getenv('PROXY_PORT') or '').strip()
+        if proxy_port:
+            proxy_scheme = (os.getenv('PROXY_SCHEME') or 'socks5h').strip()
+            proxy_host = (os.getenv('PROXY_HOST') or '127.0.0.1').strip()
+            return f"{proxy_scheme}://{proxy_host}:{proxy_port}"
+
+        # 3) Standard proxy envs (fallback)
+        for key in ['HTTPS_PROXY', 'HTTP_PROXY', 'ALL_PROXY']:
+            v = (os.getenv(key) or '').strip()
+            if v:
+                return v
+
+        return ''
+
+
+class CCXTConfig(metaclass=MetaCCXTConfig):
+    """CCXT 加密货币数据源配置"""
+    pass
+
+
+class MetaAkshareConfig(type):
+    @property
+    def TIMEOUT(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('akshare', {}).get('timeout')
+        return int(val) if val is not None else int(os.getenv('AKSHARE_TIMEOUT', 30))
+
+    @property
+    def PERIOD_MAP(cls):
+        return {
+            '1D': 'daily',
+            '1W': 'weekly'
+        }
+
+
+class AkshareConfig(metaclass=MetaAkshareConfig):
+    """Akshare 数据源配置"""
+    pass
@@ -0,0 +1,109 @@
+"""
+数据库和缓存配置
+"""
+import os
+
+class MetaRedisConfig(type):
+    """Redis 配置"""
+    
+    @property
+    def HOST(cls):
+        return os.getenv('REDIS_HOST', 'localhost')
+    
+    @property
+    def PORT(cls):
+        return int(os.getenv('REDIS_PORT', 6379))
+    
+    @property
+    def PASSWORD(cls):
+        return os.getenv('REDIS_PASSWORD', None)
+    
+    @property
+    def DB(cls):
+        return int(os.getenv('REDIS_DB', 0))
+    
+    @property
+    def CONNECT_TIMEOUT(cls):
+        return int(os.getenv('REDIS_CONNECT_TIMEOUT', 5))
+    
+    @property
+    def SOCKET_TIMEOUT(cls):
+        return int(os.getenv('REDIS_SOCKET_TIMEOUT', 5))
+    
+    @property
+    def MAX_CONNECTIONS(cls):
+        return int(os.getenv('REDIS_MAX_CONNECTIONS', 10))
+
+
+class RedisConfig(metaclass=MetaRedisConfig):
+    """Redis 缓存配置"""
+    
+    @classmethod
+    def get_url(cls) -> str:
+        """获取 Redis 连接 URL"""
+        if cls.PASSWORD:
+            return f"redis://:{cls.PASSWORD}@{cls.HOST}:{cls.PORT}/{cls.DB}"
+        return f"redis://{cls.HOST}:{cls.PORT}/{cls.DB}"
+
+
+class MetaSQLiteConfig(type):
+    """SQLite 配置"""
+    
+    @property
+    def DATABASE_FILE(cls):
+        # 默认放在 backend_api_python 根目录
+        base_dir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+        default_path = os.path.join(base_dir, 'quantdinger.db')
+        return os.getenv('SQLITE_DATABASE_FILE', default_path)
+
+
+class SQLiteConfig(metaclass=MetaSQLiteConfig):
+    """SQLite 数据库配置"""
+    
+    @classmethod
+    def get_path(cls) -> str:
+        """获取数据库文件路径"""
+        return cls.DATABASE_FILE
+
+
+class MetaCacheConfig(type):
+    """缓存业务配置"""
+    
+    @property
+    def ENABLED(cls):
+        # 强制默认关闭，除非环境变量显式开启
+        return os.getenv('CACHE_ENABLED', 'False').lower() == 'true'
+
+    @property
+    def DEFAULT_EXPIRE(cls):
+        return int(os.getenv('CACHE_EXPIRE', 300))
+
+    @property
+    def KLINE_CACHE_TTL(cls):
+        return {
+            '1m': 5,       # 1分钟K线缓存5秒
+            '3m': 30,      # 3分钟K线缓存30秒
+            '5m': 60,      # 5分钟K线缓存1分钟
+            '15m': 300,    # 15分钟K线缓存5分钟
+            '30m': 300,    # 30分钟K线缓存5分钟
+            '1H': 300,     # 1小时K线缓存5分钟
+            '4H': 300,     # 4小时K线缓存5分钟
+            '1D': 300,     # 日K线缓存5分钟
+            # 兼容小写
+            '1h': 300,
+            '4h': 300,
+            '1d': 300,
+        }
+
+    @property
+    def ANALYSIS_CACHE_TTL(cls):
+        return 3600
+
+    @property
+    def PRICE_CACHE_TTL(cls):
+        return 10
+
+
+class CacheConfig(metaclass=MetaCacheConfig):
+    """缓存配置"""
+    pass
@@ -0,0 +1,113 @@
+"""
+应用主配置
+"""
+import os
+
+class MetaConfig(type):
+    # ==================== 服务配置 ====================
+    # 服务启动参数通常由环境变量或命令行参数决定，不建议从数据库读取
+    
+    @property
+    def HOST(cls):
+        return os.getenv('PYTHON_API_HOST', '0.0.0.0')
+
+    @property
+    def PORT(cls):
+        return int(os.getenv('PYTHON_API_PORT', 5000))
+
+    @property
+    def DEBUG(cls):
+        return os.getenv('PYTHON_API_DEBUG', 'False').lower() == 'true'
+
+    @property
+    def APP_NAME(cls):
+        return 'QuantDinger Python API'
+
+    @property
+    def VERSION(cls):
+        return '2.0.0'
+
+    # ==================== 认证配置 ====================
+    @property
+    def SECRET_KEY(cls):
+        return os.getenv('SECRET_KEY', 'quantdinger-secret-key-change-me')
+
+    @property
+    def ADMIN_USER(cls):
+        return os.getenv('ADMIN_USER', 'quantdinger')
+
+    @property
+    def ADMIN_PASSWORD(cls):
+        return os.getenv('ADMIN_PASSWORD', '123456')
+
+    # ==================== 日志配置 ====================
+    # 日志配置通常在应用启动最早阶段需要，建议保持环境变量
+    
+    @property
+    def LOG_LEVEL(cls):
+        return os.getenv('LOG_LEVEL', 'INFO')
+
+    @property
+    def LOG_DIR(cls):
+        return os.getenv('LOG_DIR', 'logs')
+
+    @property
+    def LOG_FILE(cls):
+        return os.getenv('LOG_FILE', 'app.log')
+
+    @property
+    def LOG_MAX_BYTES(cls):
+        return int(os.getenv('LOG_MAX_BYTES', 10 * 1024 * 1024))
+
+    @property
+    def LOG_BACKUP_COUNT(cls):
+        return int(os.getenv('LOG_BACKUP_COUNT', 5))
+
+    # ==================== 安全配置 ====================
+
+    @property
+    def CORS_ORIGINS(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('app', {}).get('cors_origins')
+        return val if val else os.getenv('CORS_ORIGINS', '*')
+
+    @property
+    def RATE_LIMIT(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('app', {}).get('rate_limit')
+        return int(val) if val is not None else int(os.getenv('RATE_LIMIT', 100))
+
+    # ==================== 功能开关 ====================
+
+    @property
+    def ENABLE_CACHE(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('app', {}).get('enable_cache')
+        if val is not None:
+            return bool(val)
+        return os.getenv('ENABLE_CACHE', 'False').lower() == 'true'
+
+    @property
+    def ENABLE_REQUEST_LOG(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('app', {}).get('enable_request_log')
+        if val is not None:
+            return bool(val)
+        return os.getenv('ENABLE_REQUEST_LOG', 'True').lower() == 'true'
+
+    @property
+    def ENABLE_AI_ANALYSIS(cls):
+        from app.utils.config_loader import load_addon_config
+        val = load_addon_config().get('app', {}).get('enable_ai_analysis')
+        if val is not None:
+            return bool(val)
+        return os.getenv('ENABLE_AI_ANALYSIS', 'True').lower() == 'true'
+
+
+class Config(metaclass=MetaConfig):
+    """应用配置类"""
+    
+    @classmethod
+    def get_log_path(cls) -> str:
+        """获取日志文件完整路径"""
+        return os.path.join(cls.LOG_DIR, cls.LOG_FILE)