text: "use strict";
  import { NativeModules, AppRegistry, Platform } from "react-native";
  
  const AppState = NativeModules.AppState;
  const tag = "BackgroundJob:";
  const jobModule = Platform.select({
    ios: {},
    android: NativeModules.BackgroundJob
  });
  const jobs = {};
  var globalWarning = __DEV__;
  
  const BackgroundJob = {
    NETWORK_TYPE_UNMETERED: jobModule.UNMETERED,
    NETWORK_TYPE_ANY: jobModule.ANY,
    NETWORK_TYPE_NONE: -1,
    /**
       * Registers the job and the functions they should run.
       *
       * This has to run on each initialization of React Native and it has to run in the global scope and not inside any
       * component life cycle methods. See example project. Only registering the job will not schedule the job.
       * It has to be scheduled by `schedule` to start running.
       *
       * @param {Object} obj
       * @param {string} obj.jobKey A unique key for the job
       * @param {function} obj.job The JS-function that will be run
       *
       * @example
       * import BackgroundJob from 'react-native-background-job';
       *
       * const backgroundJob = {
       *  jobKey: "myJob",
       *  job: () => console.log("Running in background")
       * };
       *
       * BackgroundJob.register(backgroundJob);
       *
       */
    register: function({ jobKey, job }) {
      const existingJob = jobs[jobKey];
  
      if (!existingJob || !existingJob.registered) {
        var fn = async () => {
          job();
        };
  
        AppRegistry.registerHeadlessTask(jobKey, () => fn);
  
        if (existingJob) {
          jobs[jobKey].registered = true;
        } else {
          jobs[jobKey] = { registered: true, job };
        }
      }
    },
  
    /**
       * Schedules a new job.
       *
       * This only has to be run once while `register` has to be run on each initialization of React Native.
       *
       * @param {Object} obj
       * @param {string} obj.jobKey A unique key for the job that was used for registering, and be used for canceling in later stage.
       * @param {number} [obj.timeout = 2000] The amount of time (in ms) after which the React instance should be terminated regardless of whether the task has completed or not.
       * @param {number} [obj.period = 900000] The frequency to run the job with (in ms). This number is not exact, Android may modify it to save batteries. Note: For Android > N, the minimum is 900 0000 (15 min).
       * @param {boolean} [obj.persist = true] If the job should persist over a device restart.
       * @param {boolean} [obj.override = true] Whether this Job should replace pre-existing jobs with the same key.
       * @param {number} [obj.networkType = NETWORK_TYPE_NONE] Only run for specific network requirements.
       * @param {boolean} [obj.requiresCharging = false] Only run job when device is charging, (not respected by pre Android N devices) [docs](https://developer.android.com/reference/android/app/job/JobInfo.Builder.html#setRequiresCharging(boolean))
       * @param {boolean} [obj.requiresDeviceIdle = false] Only run job when the device is idle, (not respected by pre Android N devices) [docs](https://developer.android.com/reference/android/app/job/JobInfo.Builder.html#setRequiresDeviceIdle(boolean))
       * @param {boolean} [obj.exact = false] Schedule an job to be triggered precisely at the provided period. Note that this is not power-efficient way of doing things.
       * @param {boolean} [obj.allowWhileIdle=false] Allow the scheduled job to execute also while it is in doze mode.
       * @param {boolean} [obj.allowExecutionInForeground = false]  Allow the scheduled job to be executed even when the app is in foreground. Use it only for short running jobs.
       *
       * @example
       * import BackgroundJob from 'react-native-background-job';
       *
       * const backgroundJob = {
       *  jobKey: "myJob",
       *  job: () => console.log("Running in background")
       * };
       *
       * BackgroundJob.register(backgroundJob);
       *
       * var backgroundSchedule = {
       *  jobKey: "myJob",
       * }
       *
       * BackgroundJob.schedule(backgroundSchedule);
       */
    schedule: function({
      jobKey,
      timeout = 2000,
      period = 900000,
      persist = true,
      override = true,
      networkType = this.NETWORK_TYPE_NONE,
      requiresCharging = false,
      requiresDeviceIdle = false,
      exact = false,
      allowWhileIdle = false,
      allowExecutionInForeground = false
    }) {
      const savedJob = jobs[jobKey];
  
      if (!savedJob) {
        console.error(
          `${tag} The job ${jobKey} has not been registered, you must register it before you can schedule it.`
        );
      } else {
        jobModule.schedule(
          jobKey,
          timeout,
          period,
          persist,
          override,
          networkType,
          requiresCharging,
          requiresDeviceIdle,
          exact,
          allowWhileIdle,
          allowExecutionInForeground,
          scheduled => {
            console.log(
              `The job ${jobKey} was ${scheduled
                ? "successfully" 
                : "unsuccessfully"} scheduled.`
            );
          }
        );
      }
    },
    /**
       * Cancel a specific job
       *
       * @param {Object} obj
       * @param {string} obj.jobKey The unique key for the job
       *
       * @example
       * import BackgroundJob from 'react-native-background-job';
       *
       * BackgroundJob.cancel({jobKey: 'myJob'});
       */
    cancel: function({ jobKey }) {
      jobModule.cancel(jobKey, canceled => {
        console.log(
          `The job ${jobKey} was ${canceled
            ? "successfully"
            : "unsuccessfully"} canceled.`
        );
      });
    },
    /**
       * Cancels all the scheduled jobs
       *
       * @example
       * import BackgroundJob from 'react-native-background-job';
       *
       * BackgroundJob.cancelAll();
       */
    cancelAll: function() {
      jobModule.cancelAll(canceled => {
        console.log(
          `All the jobs were ${canceled
            ? "successfully"
            : "unsuccessfully"} canceled.`
        );
      });
      const keys = Object.keys(jobs);
    },
    /**
       * Sets the global warning level
       *
       * @param {boolean} warn
       *
       * @example
       * import BackgroundJob from 'react-native-background-job';
       *
       * BackgroundJob.setGlobalWarnings(false);
       *
       */
    setGlobalWarnings: function(warn) {
      globalWarning = warn;
    },
    /**
     * Checks Whether app is optimising battery using Doze,returns Boolean.
     *
     * @param {Callback} callback gets called with according parameters after result is received from Android module.
     * @example
     * import BackgroundJob from 'react-native-background-job';
     *
     * BackgroundJob.isAppIgnoringBatteryOptimisation((error,ignoringOptimization)=>{});
     */
    isAppIgnoringBatteryOptimization: function(callback) {
      jobModule.isAppIgnoringBatteryOptimization(ignoringOptimization => {
        if (ignoringOptimization != null) {
          callback("", ignoringOptimization);
        } else {
          callback("error", null);
        }
      });
    },
    /**
     * Starts App
     *
     * @param {Callback} callback gets called with according parameters after result is received from Android module.
     * @example
     * import BackgroundJob from 'react-native-background-job';
     *
     * BackgroundJob.startApp((error,ignoringOptimization)=>{});
     */
    startApp: function(packageName, callback) {
      jobModule.startApp(packageName,(result)=>{
        if(result){
          callback()
        }
      })
    }
  };
  if (Platform.OS == "ios") {
    Object.keys(BackgroundJob).map(v => {
      BackgroundJob[v] = () => {
        if (globalWarning) {
          console.warn(
            "react-native-background-job is not available on iOS yet. See https://github.com/vikeri/react-native-background-job#supported-platforms"
          );
        }
      };
    });
  }
  module.exports = BackgroundJob;
  