Add new alert architecture

services/alert_processor/app/config.py

@@ -0,0 +1,49 @@
+# services/alert_processor/app/config.py
+"""
+Alert Processor Service Configuration
+"""
+
+import os
+from typing import List
+from shared.config.base import BaseServiceSettings
+
+class AlertProcessorConfig(BaseServiceSettings):
+    """Configuration for Alert Processor Service"""
+    SERVICE_NAME: str = "alert-processor"
+    APP_NAME: str = "Alert Processor Service"
+    DESCRIPTION: str = "Central alert and recommendation processor"
+    
+    # Use the notification database for alert storage
+    # This makes sense since alerts and notifications are closely related
+    DATABASE_URL: str = os.getenv(
+        "NOTIFICATION_DATABASE_URL",
+        "postgresql+asyncpg://notification_user:notification_pass123@notification-db:5432/notification_db"
+    )
+    
+    # Use dedicated Redis DB for alert processing
+    REDIS_DB: int = int(os.getenv("ALERT_PROCESSOR_REDIS_DB", "6"))
+    
+    # Alert processing configuration
+    BATCH_SIZE: int = int(os.getenv("ALERT_BATCH_SIZE", "10"))
+    PROCESSING_TIMEOUT: int = int(os.getenv("ALERT_PROCESSING_TIMEOUT", "30"))
+    
+    # Deduplication settings
+    ALERT_DEDUPLICATION_WINDOW_MINUTES: int = int(os.getenv("ALERT_DEDUPLICATION_WINDOW_MINUTES", "15"))
+    RECOMMENDATION_DEDUPLICATION_WINDOW_MINUTES: int = int(os.getenv("RECOMMENDATION_DEDUPLICATION_WINDOW_MINUTES", "60"))
+    
+    # Alert severity channel mappings (hardcoded for now to avoid config parsing issues)
+    @property
+    def urgent_channels(self) -> List[str]:
+        return ["whatsapp", "email", "push", "dashboard"]
+    
+    @property  
+    def high_channels(self) -> List[str]:
+        return ["whatsapp", "email", "dashboard"]
+        
+    @property
+    def medium_channels(self) -> List[str]:
+        return ["email", "dashboard"]
+        
+    @property
+    def low_channels(self) -> List[str]:
+        return ["dashboard"]