gridpilot.gg/apps/website/lib/mutations/admin/UpdateUserStatusMutation.test.ts

import { describe, it, expect, vi, beforeEach } from 'vitest';
import { UpdateUserStatusMutation } from './UpdateUserStatusMutation';
import { AdminService } from '@/lib/services/admin/AdminService';
import { Result } from '@/lib/contracts/Result';

// Mock dependencies
vi.mock('@/lib/services/admin/AdminService', () => {
  return {
    AdminService: vi.fn(),
  };
});

vi.mock('@/lib/config/apiBaseUrl', () => ({
  getWebsiteApiBaseUrl: () => 'http://localhost:3000',
}));

vi.mock('@/lib/config/env', () => ({
  getWebsiteServerEnv: () => ({ NODE_ENV: 'test' }),
}));

describe('UpdateUserStatusMutation', () => {
  let mutation: UpdateUserStatusMutation;
  let mockServiceInstance: any;

  beforeEach(() => {
    vi.clearAllMocks();
    mutation = new UpdateUserStatusMutation();
    mockServiceInstance = {
      updateUserStatus: vi.fn(),
    };
    // Use mockImplementation to return the instance
    (AdminService as any).mockImplementation(function() {
      return mockServiceInstance;
    });
  });

  describe('execute', () => {
    describe('happy paths', () => {
      it('should successfully update user status to active', async () => {
        // Arrange
        const input = { userId: 'user-123', status: 'active' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(
          Result.ok({
            id: 'user-123',
            email: 'mock@example.com',
            displayName: 'Mock User',
            roles: ['user'],
            status: 'active',
            isSystemAdmin: false,
            createdAt: '2024-01-01T00:00:00.000Z',
            updatedAt: '2024-01-01T00:00:00.000Z',
          })
        );

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isOk()).toBe(true);
        expect(result.unwrap()).toBeUndefined();
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledWith('user-123', 'active');
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledTimes(1);
      });

      it('should successfully update user status to suspended', async () => {
        // Arrange
        const input = { userId: 'user-456', status: 'suspended' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(
          Result.ok({
            id: 'user-456',
            email: 'mock@example.com',
            displayName: 'Mock User',
            roles: ['user'],
            status: 'suspended',
            isSystemAdmin: false,
            createdAt: '2024-01-01T00:00:00.000Z',
            updatedAt: '2024-01-01T00:00:00.000Z',
          })
        );

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isOk()).toBe(true);
        expect(result.unwrap()).toBeUndefined();
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledWith('user-456', 'suspended');
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledTimes(1);
      });

      it('should successfully update user status to deleted', async () => {
        // Arrange
        const input = { userId: 'user-789', status: 'deleted' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(
          Result.ok({
            id: 'user-789',
            email: 'mock@example.com',
            displayName: 'Mock User',
            roles: ['user'],
            status: 'deleted',
            isSystemAdmin: false,
            createdAt: '2024-01-01T00:00:00.000Z',
            updatedAt: '2024-01-01T00:00:00.000Z',
          })
        );

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isOk()).toBe(true);
        expect(result.unwrap()).toBeUndefined();
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledWith('user-789', 'deleted');
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledTimes(1);
      });

      it('should handle different status values', async () => {
        // Arrange
        const statuses = ['active', 'suspended', 'deleted', 'pending'];
        const userId = 'user-123';

        for (const status of statuses) {
          mockServiceInstance.updateUserStatus.mockResolvedValue(
            Result.ok({
              id: userId,
              email: 'mock@example.com',
              displayName: 'Mock User',
              roles: ['user'],
              status,
              isSystemAdmin: false,
              createdAt: '2024-01-01T00:00:00.000Z',
              updatedAt: '2024-01-01T00:00:00.000Z',
            })
          );

          const result = await mutation.execute({ userId, status });

          expect(result.isOk()).toBe(true);
          expect(result.unwrap()).toBeUndefined();
          expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledWith(userId, status);
        }
      });
    });

    describe('failure modes', () => {
      it('should handle service failure during status update', async () => {
        // Arrange
        const input = { userId: 'user-123', status: 'suspended' };
        const serviceError = new Error('Service error');
        mockServiceInstance.updateUserStatus.mockRejectedValue(serviceError);

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isErr()).toBe(true);
        expect(result.getError()).toBe('updateFailed');
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledTimes(1);
      });

      it('should handle service returning error result', async () => {
        // Arrange
        const input = { userId: 'user-123', status: 'suspended' };
        const domainError = { type: 'serverError', message: 'Database connection failed' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(Result.err(domainError));

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isErr()).toBe(true);
        expect(result.getError()).toBe('serverError');
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledTimes(1);
      });

      it('should handle service returning userNotFound error', async () => {
        // Arrange
        const input = { userId: 'user-999', status: 'suspended' };
        const domainError = { type: 'notFound', message: 'User not found' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(Result.err(domainError));

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isErr()).toBe(true);
        expect(result.getError()).toBe('userNotFound');
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledTimes(1);
      });

      it('should handle service returning noPermission error', async () => {
        // Arrange
        const input = { userId: 'user-123', status: 'suspended' };
        const domainError = { type: 'unauthorized', message: 'Insufficient permissions' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(Result.err(domainError));

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isErr()).toBe(true);
        expect(result.getError()).toBe('noPermission');
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledTimes(1);
      });

      it('should handle service returning invalidData error', async () => {
        // Arrange
        const input = { userId: 'user-123', status: 'invalid-status' };
        const domainError = { type: 'validationError', message: 'Invalid status value' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(Result.err(domainError));

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isErr()).toBe(true);
        expect(result.getError()).toBe('invalidData');
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledTimes(1);
      });
    });

    describe('error mapping', () => {
      it('should map various domain errors to mutation errors', async () => {
        // Arrange
        const input = { userId: 'user-123', status: 'suspended' };
        const testCases = [
          { domainError: { type: 'notFound' }, expectedError: 'userNotFound' },
          { domainError: { type: 'unauthorized' }, expectedError: 'noPermission' },
          { domainError: { type: 'validationError' }, expectedError: 'invalidData' },
          { domainError: { type: 'serverError' }, expectedError: 'serverError' },
          { domainError: { type: 'networkError' }, expectedError: 'networkError' },
          { domainError: { type: 'notImplemented' }, expectedError: 'notImplemented' },
          { domainError: { type: 'unknown' }, expectedError: 'unknown' },
        ];

        for (const testCase of testCases) {
          mockServiceInstance.updateUserStatus.mockResolvedValue(Result.err(testCase.domainError));

          const result = await mutation.execute(input);

          expect(result.isErr()).toBe(true);
          expect(result.getError()).toBe(testCase.expectedError);
        }
      });
    });

    describe('input validation', () => {
      it('should accept valid userId and status input', async () => {
        // Arrange
        const input = { userId: 'user-123', status: 'active' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(
          Result.ok({
            id: 'user-123',
            email: 'mock@example.com',
            displayName: 'Mock User',
            roles: ['user'],
            status: 'active',
            isSystemAdmin: false,
            createdAt: '2024-01-01T00:00:00.000Z',
            updatedAt: '2024-01-01T00:00:00.000Z',
          })
        );

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isOk()).toBe(true);
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledTimes(1);
      });

      it('should handle empty userId gracefully', async () => {
        // Arrange
        const input = { userId: '', status: 'active' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(
          Result.ok({
            id: '',
            email: 'mock@example.com',
            displayName: 'Mock User',
            roles: ['user'],
            status: 'active',
            isSystemAdmin: false,
            createdAt: '2024-01-01T00:00:00.000Z',
            updatedAt: '2024-01-01T00:00:00.000Z',
          })
        );

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isOk()).toBe(true);
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledWith('', 'active');
      });

      it('should handle empty status gracefully', async () => {
        // Arrange
        const input = { userId: 'user-123', status: '' };
        mockServiceInstance.updateUserStatus.mockResolvedValue(
          Result.ok({
            id: 'user-123',
            email: 'mock@example.com',
            displayName: 'Mock User',
            roles: ['user'],
            status: '',
            isSystemAdmin: false,
            createdAt: '2024-01-01T00:00:00.000Z',
            updatedAt: '2024-01-01T00:00:00.000Z',
          })
        );

        // Act
        const result = await mutation.execute(input);

        // Assert
        expect(result.isOk()).toBe(true);
        expect(mockServiceInstance.updateUserStatus).toHaveBeenCalledWith('user-123', '');
      });
    });

    describe('service instantiation', () => {
      it('should create AdminService instance', () => {
        // Arrange & Act
        const mutation = new UpdateUserStatusMutation();

        // Assert
        expect(mutation).toBeInstanceOf(UpdateUserStatusMutation);
      });
    });
  });
});