/**
 * Angular 2
 */
import { enableDebugTools, disableDebugTools } from '@angular/platform-browser'
import { ApplicationRef, enableProdMode } from '@angular/core'
/**
 * Environment Providers
 */
let PROVIDERS: any[] = [
  /**
   * Common env directives
   */
]

/**
 * Angular debug tools in the dev console
 * https://github.com/angular/angular/blob/86405345b781a9dc2438c0fbe3e9409245647019/TOOLS_JS.md
 */
let _decorateModuleRef = <T>(value: T): T => {
  return value
}

if ('production' === ENV) {
  enableProdMode()

  /**
   * Production
   */
  _decorateModuleRef = (modRef: any) => {
    disableDebugTools()

    return modRef
  }

  PROVIDERS = [
    ...PROVIDERS,
    /**
     * Custom providers in production.
     */
  ]
} else {
  _decorateModuleRef = (modRef: any) => {
    const appRef = modRef.injector.get(ApplicationRef)
    const cmpRef = appRef.components[0]

    let _ng = (<any> window).ng
    enableDebugTools(cmpRef)
    (<any> window).ng.probe = _ng.probe
    (<any> window).ng.coreTokens = _ng.coreTokens
    return modRef
  }

  /**
   * Development
   */
  PROVIDERS = [
    ...PROVIDERS,
    /**
     * Custom providers in development.
     */
  ]
}

export const decorateModuleRef = _decorateModuleRef

export const ENV_PROVIDERS = [...PROVIDERS]