<commit_before>import {EventEmitter, Injectable, OnDestroy, Optional} from '@angular/core';

import {IdleExpiry} from './idleexpiry';
import {Interrupt} from './interrupt';
import {InterruptArgs} from './interruptargs';
import {InterruptSource} from './interruptsource';
import {KeepaliveSvc} from './keepalivesvc';
import {LocalStorageExpiry} from './localstorageexpiry';


/*
 * Indicates the desired auto resume behavior.
 */
export enum AutoResume {
  /*
   * Auto resume functionality will be disabled.
   */
  disabled,
  /*
   * Can resume automatically even if they are idle.
   */
  idle,
  /*
   * Can only resume automatically if they are not yet idle.
   */
  notIdle
}

/**
 * A service for detecting and responding to user idleness.
 */
@Injectable()
export class Idle implements OnDestroy {
  private idle: number = 20 * 60;   // in seconds
  private timeoutVal: number = 30;  // in seconds
  private autoResume: AutoResume = AutoResume.idle;
  private interrupts: Array<Interrupt> = new Array;
  private running: boolean = false;
  private idling: boolean = false;
  private idleHandle: any;
  private timeoutHandle: any;
  private countdown: number;
  private keepaliveEnabled: boolean = false;
  private keepaliveSvc: KeepaliveSvc;

  public onIdleStart: EventEmitter<any> = new EventEmitter;
  public onIdleEnd: EventEmitter<any> = new EventEmitter;
  public onTimeoutWarning: EventEmitter<number> = new EventEmitter<number>();
  public onTimeout: EventEmitter<number> = new EventEmitter<number>();
  public onInterrupt: EventEmitter<any> = new EventEmitter;

  [key: string]: any;

  constructor(private expiry: IdleExpiry, @Optional() keepaliveSvc?: KeepaliveSvc) {
    if (keepaliveSvc) {
      this.keepaliveSvc = keepaliveSvc;
      this.keepaliveEnabled = true;
    }
  }

  /*
   * Sets the idle name for localStorage.
   * Important to set if multiple instances of Idle with LocalStorageExpiry
   * @param The name of the idle.
   */
  setIdleName(key: string): void {
    if (this.expiry instanceof LocalStorageExpiry) {
      this.expiry.setIdleName(key);
    } else {
      throw new Error('Cannot set expiry key name because no LocalStorageExpiry has been provided.');
    }
  }

  /*
   * Returns whether or not keepalive integration is enabled.<commit_msg>fix: Initialize localStorage idling value to false in constructor<commit_after>import {EventEmitter, Injectable, OnDestroy, Optional} from '@angular/core';

import {IdleExpiry} from './idleexpiry';
import {Interrupt} from './interrupt';
import {InterruptArgs} from './interruptargs';
import {InterruptSource} from './interruptsource';
import {KeepaliveSvc} from './keepalivesvc';
import {LocalStorageExpiry} from './localstorageexpiry';


/*
 * Indicates the desired auto resume behavior.
 */
export enum AutoResume {
  /*
   * Auto resume functionality will be disabled.
   */
  disabled,
  /*
   * Can resume automatically even if they are idle.
   */
  idle,
  /*
   * Can only resume automatically if they are not yet idle.
   */
  notIdle
}

/**
 * A service for detecting and responding to user idleness.
 */
@Injectable()
export class Idle implements OnDestroy {
  private idle: number = 20 * 60;   // in seconds
  private timeoutVal: number = 30;  // in seconds
  private autoResume: AutoResume = AutoResume.idle;
  private interrupts: Array<Interrupt> = new Array;
  private running: boolean = false;
  private idling: boolean;
  private idleHandle: any;
  private timeoutHandle: any;
  private countdown: number;
  private keepaliveEnabled: boolean = false;
  private keepaliveSvc: KeepaliveSvc;

  public onIdleStart: EventEmitter<any> = new EventEmitter;
  public onIdleEnd: EventEmitter<any> = new EventEmitter;
  public onTimeoutWarning: EventEmitter<number> = new EventEmitter<number>();
  public onTimeout: EventEmitter<number> = new EventEmitter<number>();
  public onInterrupt: EventEmitter<any> = new EventEmitter;

  [key: string]: any;

  constructor(private expiry: IdleExpiry, @Optional() keepaliveSvc?: KeepaliveSvc) {
    if (keepaliveSvc) {
      this.keepaliveSvc = keepaliveSvc;
      this.keepaliveEnabled = true;
    }
    this.setIdling(false);
  }

  /*
   * Sets the idle name for localStorage.
   * Important to set if multiple instances of Idle with LocalStorageExpiry
   * @param The name of the idle.
   */
  setIdleName(key: string): void {
    if (this.expiry instanceof LocalStorageExpiry) {
      this.expiry.setIdleName(key);
    } else {
      throw new Error('Cannot set expiry key name because no LocalStorageExpiry has been provided.');
    }
  }

  /*
   * Returns whether or not keepalive integration is enabled.
{'fraction_non_alphanumeric': 0.09894600989460099, 'fraction_numerical': 0.002581200258120026, 'mean_word_length': 3.9102428722280886, 'pattern_counts': {'":': 0, '<': 19, '<?xml version=': 0, '>': 19, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2065969', 'n_tokens_mistral': 1415, 'n_tokens_neox': 1406, 'n_words': 447}