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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+"""
+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