import { Platform } from 'react-native'
import { apiRequest, getConfig } from '@xuqm/rn-common'

export type PushVendor = 'HUAWEI' | 'XIAOMI' | 'OPPO' | 'VIVO' | 'HONOR' | 'APNS' | 'FCM'

export const PushSDK = {
  /**
   * Register a push device token for the given user.
   * Call this after obtaining a vendor push token (e.g. via Firebase or APNS callbacks).
   *
   * @param userId  - The logged-in user's ID
   * @param vendor  - Push vendor (e.g. HUAWEI, XIAOMI, APNS)
   * @param token   - The device push token from the vendor
   */
  async registerToken(userId: string, vendor: PushVendor, token: string): Promise<void> {
    const config = getConfig()
    await apiRequest('/api/push/register', {
      method: 'POST',
      params: {
        appId: config.appId,
        userId,
        vendor,
        token,
        platform: Platform.OS === 'android' ? 'ANDROID' : 'IOS',
      },
    })
  },

  async unregisterToken(userId: string): Promise<void> {
    const config = getConfig()
    await apiRequest('/api/push/unregister', {
      method: 'DELETE',
      params: { appId: config.appId, userId },
    })
  },
}