import { describe, it, expect, vi, beforeEach } from 'vitest';
import { developerService } from './developerService';

// Mock the API layer
vi.mock('./api/developer', () => ({
  developerApi: {
    listKeys: vi.fn().mockResolvedValue([]),
    createKey: vi.fn().mockResolvedValue({
      id: 'key-1',
      name: 'Test Key',
      prefix: 'veza_',
      scopes: ['read', 'write'],
      created_at: '2024-01-01T00:00:00Z',
      key: 'veza_test_key_123',
    }),
    deleteKey: vi.fn().mockResolvedValue(undefined),
  },
}));

// Mock webhookService used internally by getStats
vi.mock('./webhookService', () => ({
  webhookService: {
    list: vi.fn().mockResolvedValue([]),
  },
}));

// Mock logger
vi.mock('@/utils/logger', () => ({
  logger: { error: vi.fn(), warn: vi.fn(), info: vi.fn(), debug: vi.fn() },
}));

describe('developerService', () => {
  beforeEach(() => {
    vi.clearAllMocks();
  });

  describe('listKeys', () => {
    it('should return empty array when no keys stored', async () => {
      const keys = await developerService.listKeys();

      expect(keys).toBeDefined();
      expect(Array.isArray(keys)).toBe(true);
      expect(keys.length).toBe(0);
    });
  });

  describe('createKey', () => {
    it('should create a new API key', async () => {
      const newKey = await developerService.createKey({
        name: 'Test Key',
        scopes: ['read', 'write'],
      });

      expect(newKey).toBeDefined();
      expect(newKey.name).toBe('Test Key');
      expect(newKey.scopes).toEqual(['read', 'write']);
      expect(newKey.status).toBe('active');
      expect(newKey).toHaveProperty('id');
      expect(newKey).toHaveProperty('prefix');
    });
  });

  describe('deleteKey', () => {
    it('should delete an API key', async () => {
      await expect(developerService.deleteKey('key-1')).resolves.not.toThrow();
    });
  });

  describe('getStats', () => {
    it('should return developer statistics', async () => {
      const stats = await developerService.getStats();

      expect(stats).toBeDefined();
      expect(stats).toHaveProperty('requests_24h');
      expect(stats).toHaveProperty('avg_latency');
      expect(stats).toHaveProperty('active_keys');
    });
  });
});