/**
 * Integration Test: Sponsor Settings Use Case Orchestration
 * 
 * Tests the orchestration logic of sponsor settings-related Use Cases:
 * - GetSponsorProfileUseCase: Retrieves sponsor profile information
 * - UpdateSponsorProfileUseCase: Updates sponsor profile information
 * - GetNotificationPreferencesUseCase: Retrieves notification preferences
 * - UpdateNotificationPreferencesUseCase: Updates notification preferences
 * - GetPrivacySettingsUseCase: Retrieves privacy settings
 * - UpdatePrivacySettingsUseCase: Updates privacy settings
 * - DeleteSponsorAccountUseCase: Deletes sponsor account
 * - Validates that Use Cases correctly interact with their Ports (Repositories, Event Publishers)
 * - Uses In-Memory adapters for fast, deterministic testing
 * 
 * Focus: Business logic orchestration, NOT UI rendering
 */

import { describe, it, expect, beforeAll, afterAll, beforeEach } from 'vitest';
import { InMemorySponsorRepository } from '../../../adapters/sponsors/persistence/inmemory/InMemorySponsorRepository';
import { InMemoryEventPublisher } from '../../../adapters/events/InMemoryEventPublisher';
import { GetSponsorProfileUseCase } from '../../../core/sponsors/use-cases/GetSponsorProfileUseCase';
import { UpdateSponsorProfileUseCase } from '../../../core/sponsors/use-cases/UpdateSponsorProfileUseCase';
import { GetNotificationPreferencesUseCase } from '../../../core/sponsors/use-cases/GetNotificationPreferencesUseCase';
import { UpdateNotificationPreferencesUseCase } from '../../../core/sponsors/use-cases/UpdateNotificationPreferencesUseCase';
import { GetPrivacySettingsUseCase } from '../../../core/sponsors/use-cases/GetPrivacySettingsUseCase';
import { UpdatePrivacySettingsUseCase } from '../../../core/sponsors/use-cases/UpdatePrivacySettingsUseCase';
import { DeleteSponsorAccountUseCase } from '../../../core/sponsors/use-cases/DeleteSponsorAccountUseCase';
import { GetSponsorProfileQuery } from '../../../core/sponsors/ports/GetSponsorProfileQuery';
import { UpdateSponsorProfileCommand } from '../../../core/sponsors/ports/UpdateSponsorProfileCommand';
import { GetNotificationPreferencesQuery } from '../../../core/sponsors/ports/GetNotificationPreferencesQuery';
import { UpdateNotificationPreferencesCommand } from '../../../core/sponsors/ports/UpdateNotificationPreferencesCommand';
import { GetPrivacySettingsQuery } from '../../../core/sponsors/ports/GetPrivacySettingsQuery';
import { UpdatePrivacySettingsCommand } from '../../../core/sponsors/ports/UpdatePrivacySettingsCommand';
import { DeleteSponsorAccountCommand } from '../../../core/sponsors/ports/DeleteSponsorAccountCommand';

describe('Sponsor Settings Use Case Orchestration', () => {
  let sponsorRepository: InMemorySponsorRepository;
  let eventPublisher: InMemoryEventPublisher;
  let getSponsorProfileUseCase: GetSponsorProfileUseCase;
  let updateSponsorProfileUseCase: UpdateSponsorProfileUseCase;
  let getNotificationPreferencesUseCase: GetNotificationPreferencesUseCase;
  let updateNotificationPreferencesUseCase: UpdateNotificationPreferencesUseCase;
  let getPrivacySettingsUseCase: GetPrivacySettingsUseCase;
  let updatePrivacySettingsUseCase: UpdatePrivacySettingsUseCase;
  let deleteSponsorAccountUseCase: DeleteSponsorAccountUseCase;

  beforeAll(() => {
    // TODO: Initialize In-Memory repositories and event publisher
    // sponsorRepository = new InMemorySponsorRepository();
    // eventPublisher = new InMemoryEventPublisher();
    // getSponsorProfileUseCase = new GetSponsorProfileUseCase({
    //   sponsorRepository,
    //   eventPublisher,
    // });
    // updateSponsorProfileUseCase = new UpdateSponsorProfileUseCase({
    //   sponsorRepository,
    //   eventPublisher,
    // });
    // getNotificationPreferencesUseCase = new GetNotificationPreferencesUseCase({
    //   sponsorRepository,
    //   eventPublisher,
    // });
    // updateNotificationPreferencesUseCase = new UpdateNotificationPreferencesUseCase({
    //   sponsorRepository,
    //   eventPublisher,
    // });
    // getPrivacySettingsUseCase = new GetPrivacySettingsUseCase({
    //   sponsorRepository,
    //   eventPublisher,
    // });
    // updatePrivacySettingsUseCase = new UpdatePrivacySettingsUseCase({
    //   sponsorRepository,
    //   eventPublisher,
    // });
    // deleteSponsorAccountUseCase = new DeleteSponsorAccountUseCase({
    //   sponsorRepository,
    //   eventPublisher,
    // });
  });

  beforeEach(() => {
    // TODO: Clear all In-Memory repositories before each test
    // sponsorRepository.clear();
    // eventPublisher.clear();
  });

  describe('GetSponsorProfileUseCase - Success Path', () => {
    it('should retrieve sponsor profile information', async () => {
      // TODO: Implement test
      // Scenario: Sponsor with complete profile
      // Given: A sponsor exists with ID "sponsor-123"
      // And: The sponsor has company name "Test Company"
      // And: The sponsor has contact name "John Doe"
      // And: The sponsor has contact email "john@example.com"
      // And: The sponsor has contact phone "+1234567890"
      // And: The sponsor has website URL "https://testcompany.com"
      // And: The sponsor has company description "Test description"
      // And: The sponsor has industry "Technology"
      // And: The sponsor has address "123 Test St"
      // And: The sponsor has tax ID "TAX123"
      // When: GetSponsorProfileUseCase.execute() is called with sponsor ID
      // Then: The result should show all profile information
      // And: EventPublisher should emit SponsorProfileAccessedEvent
    });

    it('should retrieve profile with minimal data', async () => {
      // TODO: Implement test
      // Scenario: Sponsor with minimal profile
      // Given: A sponsor exists with ID "sponsor-123"
      // And: The sponsor has company name "Test Company"
      // And: The sponsor has contact email "john@example.com"
      // When: GetSponsorProfileUseCase.execute() is called with sponsor ID
      // Then: The result should show available profile information
      // And: EventPublisher should emit SponsorProfileAccessedEvent
    });
  });

  describe('GetSponsorProfileUseCase - Error Handling', () => {
    it('should throw error when sponsor does not exist', async () => {
      // TODO: Implement test
      // Scenario: Non-existent sponsor
      // Given: No sponsor exists with the given ID
      // When: GetSponsorProfileUseCase.execute() is called with non-existent sponsor ID
      // Then: Should throw SponsorNotFoundError
      // And: EventPublisher should NOT emit any events
    });
  });

  describe('UpdateSponsorProfileUseCase - Success Path', () => {
    it('should update sponsor profile information', async () => {
      // TODO: Implement test
      // Scenario: Update sponsor profile
      // Given: A sponsor exists with ID "sponsor-123"
      // When: UpdateSponsorProfileUseCase.execute() is called with updated profile data
      // Then: The sponsor profile should be updated
      // And: The updated data should be retrievable
      // And: EventPublisher should emit SponsorProfileUpdatedEvent
    });

    it('should update sponsor profile with partial data', async () => {
      // TODO: Implement test
      // Scenario: Update partial profile
      // Given: A sponsor exists with ID "sponsor-123"
      // When: UpdateSponsorProfileUseCase.execute() is called with partial profile data
      // Then: Only the provided fields should be updated
      // And: Other fields should remain unchanged
      // And: EventPublisher should emit SponsorProfileUpdatedEvent
    });
  });

  describe('UpdateSponsorProfileUseCase - Validation', () => {
    it('should reject update with invalid email', async () => {
      // TODO: Implement test
      // Scenario: Invalid email format
      // Given: A sponsor exists with ID "sponsor-123"
      // When: UpdateSponsorProfileUseCase.execute() is called with invalid email
      // Then: Should throw ValidationError
      // And: EventPublisher should NOT emit any events
    });

    it('should reject update with invalid phone', async () => {
      // TODO: Implement test
      // Scenario: Invalid phone format
      // Given: A sponsor exists with ID "sponsor-123"
      // When: UpdateSponsorProfileUseCase.execute() is called with invalid phone
      // Then: Should throw ValidationError
      // And: EventPublisher should NOT emit any events
    });

    it('should reject update with invalid URL', async () => {
      // TODO: Implement test
      // Scenario: Invalid URL format
      // Given: A sponsor exists with ID "sponsor-123"
      // When: UpdateSponsorProfileUseCase.execute() is called with invalid URL
      // Then: Should throw ValidationError
      // And: EventPublisher should NOT emit any events
    });
  });

  describe('UpdateSponsorProfileUseCase - Error Handling', () => {
    it('should throw error when sponsor does not exist', async () => {
      // TODO: Implement test
      // Scenario: Non-existent sponsor
      // Given: No sponsor exists with the given ID
      // When: UpdateSponsorProfileUseCase.execute() is called with non-existent sponsor ID
      // Then: Should throw SponsorNotFoundError
      // And: EventPublisher should NOT emit any events
    });
  });

  describe('GetNotificationPreferencesUseCase - Success Path', () => {
    it('should retrieve notification preferences', async () => {
      // TODO: Implement test
      // Scenario: Sponsor with notification preferences
      // Given: A sponsor exists with ID "sponsor-123"
      // And: The sponsor has notification preferences configured
      // When: GetNotificationPreferencesUseCase.execute() is called with sponsor ID
      // Then: The result should show all notification options
      // And: Each option should show its enabled/disabled status
      // And: EventPublisher should emit NotificationPreferencesAccessedEvent
    });

    it('should retrieve default notification preferences', async () => {
      // TODO: Implement test
      // Scenario: Sponsor with default preferences
      // Given: A sponsor exists with ID "sponsor-123"
      // And: The sponsor has default notification preferences
      // When: GetNotificationPreferencesUseCase.execute() is called with sponsor ID
      // Then: The result should show default preferences
      // And: EventPublisher should emit NotificationPreferencesAccessedEvent
    });
  });

  describe('GetNotificationPreferencesUseCase - Error Handling', () => {
    it('should throw error when sponsor does not exist', async () => {
      // TODO: Implement test
      // Scenario: Non-existent sponsor
      // Given: No sponsor exists with the given ID
      // When: GetNotificationPreferencesUseCase.execute() is called with non-existent sponsor ID
      // Then: Should throw SponsorNotFoundError
      // And: EventPublisher should NOT emit any events
    });
  });

  describe('UpdateNotificationPreferencesUseCase - Success Path', () => {
    it('should update notification preferences', async () => {
      // TODO: Implement test
      // Scenario: Update notification preferences
      // Given: A sponsor exists with ID "sponsor-123"
      // When: UpdateNotificationPreferencesUseCase.execute() is called with updated preferences
      // Then: The notification preferences should be updated
      // And: The updated preferences should be retrievable
      // And: EventPublisher should emit NotificationPreferencesUpdatedEvent
    });

    it('should toggle individual notification preferences', async () => {
      // TODO: Implement test
      // Scenario: Toggle notification preference
      // Given: A sponsor exists with ID "sponsor-123"
      // When: UpdateNotificationPreferencesUseCase.execute() is called to toggle a preference
      // Then: Only the toggled preference should change
      // And: Other preferences should remain unchanged
      // And: EventPublisher should emit NotificationPreferencesUpdatedEvent
    });
  });

  describe('UpdateNotificationPreferencesUseCase - Error Handling', () => {
    it('should throw error when sponsor does not exist', async () => {
      // TODO: Implement test
      // Scenario: Non-existent sponsor
      // Given: No sponsor exists with the given ID
      // When: UpdateNotificationPreferencesUseCase.execute() is called with non-existent sponsor ID
      // Then: Should throw SponsorNotFoundError
      // And: EventPublisher should NOT emit any events
    });
  });

  describe('GetPrivacySettingsUseCase - Success Path', () => {
    it('should retrieve privacy settings', async () => {
      // TODO: Implement test
      // Scenario: Sponsor with privacy settings
      // Given: A sponsor exists with ID "sponsor-123"
      // And: The sponsor has privacy settings configured
      // When: GetPrivacySettingsUseCase.execute() is called with sponsor ID
      // Then: The result should show all privacy options
      // And: Each option should show its enabled/disabled status
      // And: EventPublisher should emit PrivacySettingsAccessedEvent
    });

    it('should retrieve default privacy settings', async () => {
      // TODO: Implement test
      // Scenario: Sponsor with default privacy settings
      // Given: A sponsor exists with ID "sponsor-123"
      // And: The sponsor has default privacy settings
      // When: GetPrivacySettingsUseCase.execute() is called with sponsor ID
      // Then: The result should show default privacy settings
      // And: EventPublisher should emit PrivacySettingsAccessedEvent
    });
  });

  describe('GetPrivacySettingsUseCase - Error Handling', () => {
    it('should throw error when sponsor does not exist', async () => {
      // TODO: Implement test
      // Scenario: Non-existent sponsor
      // Given: No sponsor exists with the given ID
      // When: GetPrivacySettingsUseCase.execute() is called with non-existent sponsor ID
      // Then: Should throw SponsorNotFoundError
      // And: EventPublisher should NOT emit any events
    });
  });

  describe('UpdatePrivacySettingsUseCase - Success Path', () => {
    it('should update privacy settings', async () => {
      // TODO: Implement test
      // Scenario: Update privacy settings
      // Given: A sponsor exists with ID "sponsor-123"
      // When: UpdatePrivacySettingsUseCase.execute() is called with updated settings
      // Then: The privacy settings should be updated
      // And: The updated settings should be retrievable
      // And: EventPublisher should emit PrivacySettingsUpdatedEvent
    });

    it('should toggle individual privacy settings', async () => {
      // TODO: Implement test
      // Scenario: Toggle privacy setting
      // Given: A sponsor exists with ID "sponsor-123"
      // When: UpdatePrivacySettingsUseCase.execute() is called to toggle a setting
      // Then: Only the toggled setting should change
      // And: Other settings should remain unchanged
      // And: EventPublisher should emit PrivacySettingsUpdatedEvent
    });
  });

  describe('UpdatePrivacySettingsUseCase - Error Handling', () => {
    it('should throw error when sponsor does not exist', async () => {
      // TODO: Implement test
      // Scenario: Non-existent sponsor
      // Given: No sponsor exists with the given ID
      // When: UpdatePrivacySettingsUseCase.execute() is called with non-existent sponsor ID
      // Then: Should throw SponsorNotFoundError
      // And: EventPublisher should NOT emit any events
    });
  });

  describe('DeleteSponsorAccountUseCase - Success Path', () => {
    it('should delete sponsor account', async () => {
      // TODO: Implement test
      // Scenario: Delete sponsor account
      // Given: A sponsor exists with ID "sponsor-123"
      // When: DeleteSponsorAccountUseCase.execute() is called with sponsor ID
      // Then: The sponsor account should be deleted
      // And: The sponsor should no longer be retrievable
      // And: EventPublisher should emit SponsorAccountDeletedEvent
    });
  });

  describe('DeleteSponsorAccountUseCase - Error Handling', () => {
    it('should throw error when sponsor does not exist', async () => {
      // TODO: Implement test
      // Scenario: Non-existent sponsor
      // Given: No sponsor exists with the given ID
      // When: DeleteSponsorAccountUseCase.execute() is called with non-existent sponsor ID
      // Then: Should throw SponsorNotFoundError
      // And: EventPublisher should NOT emit any events
    });
  });

  describe('Sponsor Settings Data Orchestration', () => {
    it('should correctly update sponsor profile', async () => {
      // TODO: Implement test
      // Scenario: Profile update orchestration
      // Given: A sponsor exists with ID "sponsor-123"
      // And: The sponsor has initial profile data
      // When: UpdateSponsorProfileUseCase.execute() is called with new data
      // Then: The profile should be updated in the repository
      // And: The updated data should be retrievable
      // And: EventPublisher should emit SponsorProfileUpdatedEvent
    });

    it('should correctly update notification preferences', async () => {
      // TODO: Implement test
      // Scenario: Notification preferences update orchestration
      // Given: A sponsor exists with ID "sponsor-123"
      // And: The sponsor has initial notification preferences
      // When: UpdateNotificationPreferencesUseCase.execute() is called with new preferences
      // Then: The preferences should be updated in the repository
      // And: The updated preferences should be retrievable
      // And: EventPublisher should emit NotificationPreferencesUpdatedEvent
    });

    it('should correctly update privacy settings', async () => {
      // TODO: Implement test
      // Scenario: Privacy settings update orchestration
      // Given: A sponsor exists with ID "sponsor-123"
      // And: The sponsor has initial privacy settings
      // When: UpdatePrivacySettingsUseCase.execute() is called with new settings
      // Then: The settings should be updated in the repository
      // And: The updated settings should be retrievable
      // And: EventPublisher should emit PrivacySettingsUpdatedEvent
    });

    it('should correctly delete sponsor account', async () => {
      // TODO: Implement test
      // Scenario: Account deletion orchestration
      // Given: A sponsor exists with ID "sponsor-123"
      // When: DeleteSponsorAccountUseCase.execute() is called
      // Then: The sponsor should be deleted from the repository
      // And: The sponsor should no longer be retrievable
      // And: EventPublisher should emit SponsorAccountDeletedEvent
    });
  });
});
