import axios from 'axios'

const api = axios.create({
  baseURL: '/api',
  timeout: 30000,
})

api.interceptors.request.use((config) => {
  const token = localStorage.getItem('token')
  if (token) {
    config.headers.Authorization = `Bearer ${token}`
  }
  return config
})

api.interceptors.response.use(
  (response) => response,
  (error) => {
    if (error.response?.status === 401) {
      localStorage.removeItem('token')
      localStorage.removeItem('username')
      window.location.href = '/login'
    }
    return Promise.reject(error)
  }
)

export const authApi = {
  login: (username: string, password: string) =>
    api.post('/auth/login', { username, password }),
}

export const dashboardApi = {
  getDashboard: () => api.get('/dashboard'),
}

export const cardsApi = {
  getCards: (params?: Record<string, unknown>) => api.get('/cards', { params }),
  createCard: (data: Record<string, unknown>) => api.post('/cards', data),
  getCard: (id: string) => api.get(`/cards/${id}`),
  getCardDetails: (id: string) => api.get(`/cards/${id}/details`),
  updateCard: (id: string, data: Record<string, unknown>) => api.put(`/cards/${id}`, data),
}

export const cardholdersApi = {
  getCardholders: (params?: Record<string, unknown>) => api.get('/cardholders', { params }),
  createCardholder: (data: Record<string, unknown>) => api.post('/cardholders', data),
}

export const transactionsApi = {
  getTransactions: (params?: Record<string, unknown>) => api.get('/transactions', { params }),
}

export const authorizationsApi = {
  getAuthorizations: (params?: Record<string, unknown>) => api.get('/authorizations', { params }),
}

export const tokensApi = {
  getTokens: () => api.get('/tokens'),
  createToken: (data: Record<string, unknown>) => api.post('/tokens', data),
  deleteToken: (id: string) => api.delete(`/tokens/${id}`),
}

// Alias for components that import cardholderApi (singular)
export const cardholderApi = {
  list: (params?: Record<string, unknown>) => api.get('/cardholders', { params }),
  create: (data: Record<string, unknown>) => api.post('/cardholders', data),
}

export const settingsApi = {
  getSettings: () => api.get('/settings'),
  updateSettings: (data: { key: string; value: string }[]) => api.put('/settings', data),
  testConnection: () => api.post('/settings/test-connection'),
}

export const cardLogsApi = {
  getCardLogs: (params?: Record<string, unknown>) => api.get('/card-logs', { params }),
}

export const auditLogsApi = {
  getAuditLogs: (params?: Record<string, unknown>) => api.get('/audit-logs', { params }),
}

export default api