import DeviceInfo from 'react-native-device-info'
import { Session } from './session'
const brand = DeviceInfo.getBrand()
const model = DeviceInfo.getModel()
const systemName = DeviceInfo.getSystemName()
const systemVersion = DeviceInfo.getSystemVersion()
const readableVersion = DeviceInfo.getReadableVersion()
const appName = DeviceInfo.getApplicationName()

/**
 * This is for accessing https://github.com/planningcenter/upload
 */
export class UploadUri {
  session: Session
  app?: string

  constructor({ session }: { session: Session }) {
    this.session = session
  }

  get schema() {
    return 'https'
  }

  get host() {
    return `${this.subdomain}.${this.domain}.${this.tld}`
  }

  get subdomain() {
    switch (this.env) {
      case 'staging':
        return 'upload-staging'
      default:
        return 'upload'
    }
  }

  get domain(): 'pco' | 'planningcenteronline' {
    return this.env === 'development' ? 'pco' : 'planningcenteronline'
  }

  get tld() {
    switch (this.env) {
      case 'development':
        return 'test'
      default:
        return 'com'
    }
  }

  get env() {
    return this.session?.env || 'production'
  }

  get baseUrl() {
    return `${this.schema}://${this.host}`
  }

  get headers() {
    return {
      'User-Agent': `${appName}/${readableVersion} (${brand}, ${model}, ${systemName}, ${systemVersion})`,
      Authorization: `Bearer ${this.session.token?.access_token}`,
      'X-PCO-Moderate-Image': 'true',
    }
  }
}