Initial commit - production deployment

services/forecasting/app/core/config.py

@@ -0,0 +1,81 @@
+# ================================================================
+# FORECASTING SERVICE CONFIGURATION  
+# services/forecasting/app/core/config.py
+# ================================================================
+
+"""
+Forecasting service configuration
+Demand prediction and forecasting
+"""
+
+from shared.config.base import BaseServiceSettings
+import os
+
+class ForecastingSettings(BaseServiceSettings):
+    """Forecasting service specific settings"""
+    
+    # Service Identity
+    APP_NAME: str = "Forecasting Service"
+    SERVICE_NAME: str = "forecasting-service"
+    DESCRIPTION: str = "Demand prediction and forecasting service"
+    
+    # Database configuration (secure approach - build from components)
+    @property
+    def DATABASE_URL(self) -> str:
+        """Build database URL from secure components"""
+        # Try complete URL first (for backward compatibility)
+        complete_url = os.getenv("FORECASTING_DATABASE_URL")
+        if complete_url:
+            return complete_url
+
+        # Build from components (secure approach)
+        user = os.getenv("FORECASTING_DB_USER", "forecasting_user")
+        password = os.getenv("FORECASTING_DB_PASSWORD", "forecasting_pass123")
+        host = os.getenv("FORECASTING_DB_HOST", "localhost")
+        port = os.getenv("FORECASTING_DB_PORT", "5432")
+        name = os.getenv("FORECASTING_DB_NAME", "forecasting_db")
+
+        return f"postgresql+asyncpg://{user}:{password}@{host}:{port}/{name}"
+    
+    # Redis Database (dedicated for prediction cache)
+    REDIS_DB: int = 2
+    
+    # Prediction Configuration
+    MAX_FORECAST_DAYS: int = int(os.getenv("MAX_FORECAST_DAYS", "30"))
+    MIN_HISTORICAL_DAYS: int = int(os.getenv("MIN_HISTORICAL_DAYS", "60"))
+    PREDICTION_CONFIDENCE_THRESHOLD: float = float(os.getenv("PREDICTION_CONFIDENCE_THRESHOLD", "0.8"))
+    
+    # Caching Configuration
+    PREDICTION_CACHE_TTL_HOURS: int = int(os.getenv("PREDICTION_CACHE_TTL_HOURS", "6"))
+    FORECAST_BATCH_SIZE: int = int(os.getenv("FORECAST_BATCH_SIZE", "100"))
+    
+    # MinIO Configuration
+    MINIO_ENDPOINT: str = os.getenv("MINIO_ENDPOINT", "minio.bakery-ia.svc.cluster.local:9000")
+    MINIO_ACCESS_KEY: str = os.getenv("FORECASTING_MINIO_ACCESS_KEY", "forecasting-service")
+    MINIO_SECRET_KEY: str = os.getenv("FORECASTING_MINIO_SECRET_KEY", "forecasting-secret-key")
+    MINIO_USE_SSL: bool = os.getenv("MINIO_USE_SSL", "true").lower() == "true"
+    MINIO_MODEL_BUCKET: str = os.getenv("MINIO_MODEL_BUCKET", "training-models")
+    MINIO_CONSOLE_PORT: str = os.getenv("MINIO_CONSOLE_PORT", "9001")
+    MINIO_API_PORT: str = os.getenv("MINIO_API_PORT", "9000")
+    MINIO_REGION: str = os.getenv("MINIO_REGION", "us-east-1")
+    MINIO_MODEL_LIFECYCLE_DAYS: int = int(os.getenv("MINIO_MODEL_LIFECYCLE_DAYS", "90"))
+    MINIO_CACHE_TTL_SECONDS: int = int(os.getenv("MINIO_CACHE_TTL_SECONDS", "3600"))
+    
+    # Real-time Forecasting
+    REALTIME_FORECASTING_ENABLED: bool = os.getenv("REALTIME_FORECASTING_ENABLED", "true").lower() == "true"
+    FORECAST_UPDATE_INTERVAL_HOURS: int = int(os.getenv("FORECAST_UPDATE_INTERVAL_HOURS", "6"))
+    
+    # Business Rules for Spanish Bakeries
+    BUSINESS_HOUR_START: int = 7  # 7 AM
+    BUSINESS_HOUR_END: int = 20   # 8 PM
+    WEEKEND_ADJUSTMENT_FACTOR: float = float(os.getenv("WEEKEND_ADJUSTMENT_FACTOR", "0.8"))
+    HOLIDAY_ADJUSTMENT_FACTOR: float = float(os.getenv("HOLIDAY_ADJUSTMENT_FACTOR", "0.5"))
+    
+    # Weather Impact Modeling
+    WEATHER_IMPACT_ENABLED: bool = os.getenv("WEATHER_IMPACT_ENABLED", "true").lower() == "true"
+    TEMPERATURE_THRESHOLD_COLD: float = float(os.getenv("TEMPERATURE_THRESHOLD_COLD", "10.0"))
+    TEMPERATURE_THRESHOLD_HOT: float = float(os.getenv("TEMPERATURE_THRESHOLD_HOT", "30.0"))
+    RAIN_IMPACT_FACTOR: float = float(os.getenv("RAIN_IMPACT_FACTOR", "0.7"))
+    
+
+settings = ForecastingSettings()