# tests/test_security.py
import pytest
from fastapi import HTTPException
from unittest.mock import patch


class TestSecurity:
    def test_debug_direct_bearer(self, client):
        """Test HTTPBearer directly"""

        response = client.get("/api/v1/debug-bearer")
        print(f"Direct Bearer - Status: {response.status_code}")
        print(f"Direct Bearer - Response: {response.json() if response.content else 'No content'}")

    def test_debug_dependencies(self, client):
        """Debug the dependency chain step by step"""

        # Test 1: Direct endpoint with no auth
        response = client.get("/api/v1/admin/users")
        print(f"Admin endpoint - Status: {response.status_code}")
        try:
            print(f"Admin endpoint - Response: {response.json()}")
        except:
            print(f"Admin endpoint - Raw: {response.content}")

        # Test 2: Try a regular endpoint that uses get_current_user
        response2 = client.get("/api/v1/product")  # or any endpoint with get_current_user
        print(f"Regular endpoint - Status: {response2.status_code}")
        try:
            print(f"Regular endpoint - Response: {response2.json()}")
        except:
            print(f"Regular endpoint - Raw: {response2.content}")

    def test_debug_available_routes(self, client):
        """Debug test to see all available routes"""
        print("\n=== All Available Routes ===")
        for route in client.app.routes:
            if hasattr(route, 'path') and hasattr(route, 'methods'):
                print(f"{list(route.methods)} {route.path}")

        print("\n=== Testing Product Endpoint Variations ===")
        variations = [
            "/api/v1/product",  # Your current attempt
            "/api/v1/product/",  # With trailing slash
            "/api/v1/product/list",  # With list endpoint
            "/api/v1/product/all",  # With all endpoint
        ]

        for path in variations:
            response = client.get(path)
            print(f"{path}: Status {response.status_code}")

    def test_protected_endpoint_without_auth(self, client):
        """Test that protected endpoints reject unauthenticated requests"""
        protected_endpoints = [
            "/api/v1/admin/users",
            "/api/v1/admin/shops",
            "/api/v1/marketplace/import-jobs",
            "/api/v1/product",
            "/api/v1/shop",
            "/api/v1/stats",
            "/api/v1/stock"
        ]

        for endpoint in protected_endpoints:
            response = client.get(endpoint)
            assert response.status_code == 401  # Authentication missing

    def test_protected_endpoint_with_invalid_token(self, client):
        """Test protected endpoints with invalid token"""
        headers = {"Authorization": "Bearer invalid_token_here"}

        response = client.get("/api/v1/product", headers=headers)
        assert response.status_code == 401  # Token is not valid

    def test_admin_endpoint_requires_admin_role(self, client, auth_headers):
        """Test that admin endpoints require admin role"""
        response = client.get("/api/v1/admin/users", headers=auth_headers)
        assert response.status_code == 403  # Token is valid but user does not have access.
        # Regular user should be denied

    def test_sql_injection_prevention(self, client, auth_headers):
        """Test SQL injection prevention in search parameters"""
        # Try SQL injection in search parameter
        malicious_search = "'; DROP TABLE products; --"

        response = client.get(f"/api/v1/product?search={malicious_search}", headers=auth_headers)

        # Should not crash and should return normal response
        assert response.status_code == 200
        # Database should still be intact (no products dropped)

    # def test_input_validation(self, client, auth_headers):
    #     # TODO: implement sanitization
    #     """Test input validation and sanitization"""
    #     # Test XSS attempt in product creation
    #     xss_payload = "<script>alert('xss')</script>"
    #
    #     product_data = {
    #         "product_id": "XSS_TEST",
    #         "title": xss_payload,
    #         "description": xss_payload,
    #     }
    #
    #     response = client.post("/api/v1/product", headers=auth_headers, json=product_data)
    #
    #     assert response.status_code == 200
    #     data = response.json()
    #     assert "<script>" not in data["title"]
    #     assert "&lt;script&gt;" in data["title"]