ALwrity + Wordpress + Wix + GSC integration

backend/alwrity_utils/health_checker.py

@@ -0,0 +1,129 @@
+"""
+Health Check Module
+Handles health check endpoints and database health verification.
+"""
+
+from fastapi import HTTPException
+from datetime import datetime
+from typing import Dict, Any
+from loguru import logger
+
+
+class HealthChecker:
+    """Manages health check functionality for ALwrity backend."""
+    
+    def __init__(self):
+        self.startup_time = datetime.utcnow()
+    
+    def basic_health_check(self) -> Dict[str, Any]:
+        """Basic health check endpoint."""
+        try:
+            return {
+                "status": "healthy",
+                "message": "ALwrity backend is running",
+                "timestamp": datetime.utcnow().isoformat(),
+                "uptime": str(datetime.utcnow() - self.startup_time)
+            }
+        except Exception as e:
+            logger.error(f"Health check failed: {e}")
+            return {
+                "status": "error",
+                "message": f"Health check failed: {str(e)}",
+                "timestamp": datetime.utcnow().isoformat()
+            }
+    
+    def database_health_check(self) -> Dict[str, Any]:
+        """Database health check endpoint including persona tables verification."""
+        try:
+            from services.database import get_db_session
+            from models.persona_models import (
+                WritingPersona, 
+                PlatformPersona, 
+                PersonaAnalysisResult, 
+                PersonaValidationResult
+            )
+            
+            session = get_db_session()
+            if not session:
+                return {
+                    "status": "error", 
+                    "message": "Could not get database session",
+                    "timestamp": datetime.utcnow().isoformat()
+                }
+            
+            # Test all persona tables
+            tables_status = {}
+            try:
+                session.query(WritingPersona).first()
+                tables_status["writing_personas"] = "ok"
+            except Exception as e:
+                tables_status["writing_personas"] = f"error: {str(e)}"
+            
+            try:
+                session.query(PlatformPersona).first()
+                tables_status["platform_personas"] = "ok"
+            except Exception as e:
+                tables_status["platform_personas"] = f"error: {str(e)}"
+            
+            try:
+                session.query(PersonaAnalysisResult).first()
+                tables_status["persona_analysis_results"] = "ok"
+            except Exception as e:
+                tables_status["persona_analysis_results"] = f"error: {str(e)}"
+            
+            try:
+                session.query(PersonaValidationResult).first()
+                tables_status["persona_validation_results"] = "ok"
+            except Exception as e:
+                tables_status["persona_validation_results"] = f"error: {str(e)}"
+            
+            session.close()
+            
+            # Check if all tables are ok
+            all_ok = all(status == "ok" for status in tables_status.values())
+            
+            return {
+                "status": "healthy" if all_ok else "warning",
+                "message": "Database connection successful" if all_ok else "Some persona tables may have issues",
+                "persona_tables": tables_status,
+                "timestamp": datetime.utcnow().isoformat()
+            }
+            
+        except Exception as e:
+            logger.error(f"Database health check failed: {e}")
+            return {
+                "status": "error",
+                "message": f"Database health check failed: {str(e)}",
+                "timestamp": datetime.utcnow().isoformat()
+            }
+    
+    def comprehensive_health_check(self) -> Dict[str, Any]:
+        """Comprehensive health check including all services."""
+        try:
+            # Basic health
+            basic_health = self.basic_health_check()
+            
+            # Database health
+            db_health = self.database_health_check()
+            
+            # Determine overall status
+            overall_status = "healthy"
+            if basic_health["status"] != "healthy" or db_health["status"] == "error":
+                overall_status = "unhealthy"
+            elif db_health["status"] == "warning":
+                overall_status = "degraded"
+            
+            return {
+                "status": overall_status,
+                "basic": basic_health,
+                "database": db_health,
+                "timestamp": datetime.utcnow().isoformat()
+            }
+            
+        except Exception as e:
+            logger.error(f"Comprehensive health check failed: {e}")
+            return {
+                "status": "error",
+                "message": f"Comprehensive health check failed: {str(e)}",
+                "timestamp": datetime.utcnow().isoformat()
+            }