#!/usr/bin/env python3
"""
Test script to verify email refactoring foundation setup.
"""

import sys
import os

# Add project root to path
sys.path.insert(0, "/home/ismail/projects/ats/kaauh_ats")


def test_imports():
    """Test that all new modules can be imported."""
    print("Testing imports...")

    try:
        from recruitment.dto.email_dto import (
            EmailConfig,
            BulkEmailConfig,
            EmailTemplate,
            EmailPriority,
            EmailResult,
        )

        print("✓ Email DTO imports successful")
    except Exception as e:
        print(f"✗ Email DTO import failed: {e}")
        return False

    try:
        from recruitment.email_templates import EmailTemplates

        print("✓ Email templates import successful")
    except Exception as e:
        print(f"✗ Email templates import failed: {e}")
        return False

    try:
        from recruitment.services.email_service import UnifiedEmailService

        print("✓ Email service import successful")
    except Exception as e:
        print(f"✗ Email service import failed: {e}")
        return False

    return True


def test_email_config():
    """Test EmailConfig validation."""
    print("\nTesting EmailConfig...")

    try:
        from recruitment.dto.email_dto import EmailConfig, EmailPriority

        # Valid config
        config = EmailConfig(
            to_email="test@example.com",
            subject="Test Subject",
            template_name="emails/test.html",
            context={"name": "Test User"},
        )
        print("✓ Valid EmailConfig created successfully")

        # Invalid config (missing required fields)
        try:
            invalid_config = EmailConfig(
                to_email="", subject="", template_name="emails/test.html"
            )
            print("✗ EmailConfig validation failed - should have raised ValueError")
            return False
        except ValueError:
            print("✓ EmailConfig validation working correctly")

        return True
    except Exception as e:
        print(f"✗ EmailConfig test failed: {e}")
        return False


def test_template_manager():
    """Test EmailTemplates functionality."""
    print("\nTesting EmailTemplates...")

    try:
        from recruitment.email_templates import EmailTemplates

        # Test base context
        base_context = EmailTemplates.get_base_context()
        if isinstance(base_context, dict) and "company_name" in base_context:
            print("✓ Base context generation working")
        else:
            print("✗ Base context generation failed")
            return False

        # Test interview context
        class MockCandidate:
            def __init__(self):
                self.full_name = "Test Candidate"
                self.name = "Test Candidate"
                self.email = "test@example.com"
                self.phone = "123-456-7890"

        class MockJob:
            def __init__(self):
                self.title = "Test Job"
                self.department = "IT"

        candidate = MockCandidate()
        job = MockJob()

        interview_context = EmailTemplates.build_interview_context(candidate, job)
        if (
            isinstance(interview_context, dict)
            and "candidate_name" in interview_context
            and "job_title" in interview_context
        ):
            print("✓ Interview context generation working")
        else:
            print("✗ Interview context generation failed")
            return False

        return True
    except Exception as e:
        print(f"✗ EmailTemplates test failed: {e}")
        return False


def main():
    """Run all tests."""
    print("=" * 50)
    print("Email Refactoring Foundation Tests")
    print("=" * 50)

    tests = [
        test_imports,
        test_email_config,
        test_template_manager,
    ]

    passed = 0
    total = len(tests)

    for test in tests:
        if test():
            passed += 1

    print("\n" + "=" * 50)
    print(f"Results: {passed}/{total} tests passed")

    if passed == total:
        print("🎉 All foundation tests passed!")
        return True
    else:
        print("❌ Some tests failed. Check the errors above.")
        return False


if __name__ == "__main__":
    success = main()
    sys.exit(0 if success else 1)