import * as PROPS from "./minification";
import now from "./now";

export const enum LogEvent {
  // Internal events
  EvaluationStart = 1,
  EvaluationEnd = 2,
  InitCalled = 3,
  MarkCalled = 4,
  MeasureCalled = 5,
  AddDataCalled = 6,
  SendCalled = 7,
  ForceSampleCalled = 8,
  DataCollectionStart = 9,
  UnloadHandlerTriggered = 10,
  OnloadHandlerTriggered = 11,
  MarkLoadTimeCalled = 12,
  SendCancelledPageHidden = 13,
  StartSoftNavigationCalled = 14,
  SendCancelledSpaMode = 16,
  BfCacheRestore = 17,
  InitCallIgnored = 18,

  // Data collection events
  SessionIsSampled = 21,
  SessionIsNotSampled = 22,
  MainBeaconSent = 23,
  UserTimingBeaconSent = 24,
  InteractionBeaconSent = 25,
  CustomDataBeaconSent = 26,

  // Metric information
  NavigationStart = 41,
  PerformanceEntryReceived = 42,
  PerformanceEntryProcessed = 43,
  TrackingParamAdded = 44,

  // Errors
  PerformanceObserverError = 51,
  InputEventPermissionError = 52,
  InnerHtmlAccessError = 53,
  EventTargetAccessError = 54,
  CookieReadError = 55,
  CookieSetError = 56,
  PageLabelEvaluationError = 57,

  // Browser support messages
  NavTimingNotSupported = 71,
  PaintTimingNotSupported = 72,

  // POST beacon events
  PostBeaconInitialised = 80,
  PostBeaconSendCalled = 81,
  PostBeaconTimeoutReached = 82,
  PostBeaconSent = 83,
  PostBeaconCancelled = 85,
  PostBeaconStopRecording = 86,
  PostBeaconMetricRejected = 87,
  // PostBeaconDisabled= 88, // Not used
  PostBeaconSendFailed = 89,
  PostBeaconCSPViolation = 90,
  PostBeaconCollector = 91,
}

export type LogEventRecord = [number, LogEvent, ...unknown[]];

export default class Logger {
  events: LogEventRecord[] = [];

  logEvent(event: LogEvent, args: unknown[] = []) {
    this.events[PROPS.push]([now(), event, args]);
  }

  getEvents() {
    return this.events;
  }
}