[add]: health check

app/api/routes/routes.py

@@ -1,4 +1,5 @@
 from flask import Flask, Blueprint, request, jsonify,  send_from_directory
+import sys
 import os
 from app.api.services import (
     RACCheckService,
@@ -16,6 +17,7 @@ from app.utils.logger import logger
 from app.api.middlewares import require_api_key, require_app_id, enforce_json 
 
 
+
 api = Blueprint("api", __name__)
 
 
@@ -162,7 +164,34 @@ def new_transaction_check():
     response = NewTransactionCheckService.process_request(data)
     return response
 
+
 # Health Check Endpoint
-@api.route('/health', methods=['GET'])
+@api.route('/system-health-check', methods=['GET'])
 def health_check():
-    return {"status": "ok"} , 200
+    """Basic system health check"""
+    try:
+        checks = {
+            "python_version": sys.version_info >= (3, 6), 
+            "disk_space": os.statvfs('/').f_bavail * os.statvfs('/').f_frsize > 500 * 1024 * 1024, 
+            "system_operational": True
+        }
+        
+        if all(checks.values()):
+            return jsonify({
+                "status": "Active",
+                "responseCode": "00",
+                "responseMessage": "Successful"
+            }), 200
+        else:
+            return jsonify({
+                "status": "Degraded",
+                "responseCode": "01",
+                "responseMessage": "System check failed"
+            }), 200
+            
+    except Exception as e:
+        return jsonify({
+            "status": "Error",
+            "responseCode": "99",
+            "responseMessage": f"Health check failed: {str(e)}"
+        }), 500

app/swagger/digifi_swagger.json

@@ -110,6 +110,9 @@
     }
   ],
   "paths": {
+    "/api/system-health-check": {
+     "$ref": "swagger/paths/HealthCheck.json"
+    },
     "/api/rac-check": {
       "$ref": "swagger/paths/RACCheck.json"
     },

app/swagger/paths/HealthCheck.json

@@ -0,0 +1,19 @@
+{
+    "get": {
+        "tags": ["System"],
+        "summary": "System Health Check",
+        "description": "Returns the current health status of the system",
+        "responses": {
+          "200": {
+            "description": "Successful operation",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "../schemas/HealthCheckResponse.json"
+                }
+              }
+            }
+          }
+        }
+      }
+  }

app/swagger/schemas/HealthCheckRequest.json

@@ -0,0 +1,17 @@
+{
+  "type": "object",
+  "properties": {
+    "status": {
+      "type": "string",
+      "example": "Active"
+    },
+    "responseCode": {
+      "type": "string",
+      "example": "00"
+    },
+    "responseMessage": {
+      "type": "string",
+      "example": "Successful"
+    }
+  }
+}

app/swagger/schemas/HealthCheckResponse.json

@@ -0,0 +1,17 @@
+{
+  "type": "object",
+  "properties": {
+    "status": {
+      "type": "string",
+      "example": "Active"
+    },
+    "responseCode": {
+      "type": "string",
+      "example": "00"
+    },
+    "responseMessage": {
+      "type": "string",
+      "example": "Successful"
+    }
+  }
+}