moved afk history into its own variable

frontend/src/ts/controllers/input-controller.ts

@@ -871,7 +871,7 @@ $(document).keydown(async (event) => {
     return;
   }
 
-  TestInput.setKeypressNotAfk();
+  TestInput.setCurrentNotAfk();
 
   //blocking firefox from going back in history with backspace
   if (event.key === "Backspace") {
@@ -1108,7 +1108,7 @@ $("#wordsInput").on("input", (event) => {
   const popupVisible = Misc.isAnyPopupVisible();
   if (popupVisible) return;
 
-  TestInput.setKeypressNotAfk();
+  TestInput.setCurrentNotAfk();
 
   if (
     (Config.layout === "default" || Config.layout === "korean") &&

frontend/src/ts/test/test-input.ts

@@ -74,7 +74,6 @@ const keysToTrack = [
 
 interface Keypress {
   count: number;
-  afk: boolean;
 }
 
 interface KeypressTimings {
@@ -224,7 +223,6 @@ export const corrected = new Corrected();
 export let keypressPerSecond: Keypress[] = [];
 let currentSecondKeypressData: Keypress = {
   count: 0,
-  afk: true,
 };
 export let currentBurstStart = 0;
 export let missedWords: {
@@ -257,6 +255,9 @@ let currentErrorHistory: ErrorHistoryObject = {
   words: [],
 };
 
+export let afkHistory: boolean[] = [];
+let currentAfk = true;
+
 export let spacingDebug = false;
 export function enableSpacingDebug(): void {
   spacingDebug = true;
@@ -267,8 +268,8 @@ export function incrementKeypressCount(): void {
   currentSecondKeypressData.count++;
 }
 
-export function setKeypressNotAfk(): void {
-  currentSecondKeypressData.afk = false;
+export function setCurrentNotAfk(): void {
+  currentAfk = false;
 }
 
 export function incrementKeypressErrors(): void {
@@ -287,10 +288,14 @@ export function pushKeypressesToHistory(): void {
   keypressPerSecond.push(currentSecondKeypressData);
   currentSecondKeypressData = {
     count: 0,
-    afk: true,
   };
 }
 
+export function pushAfkToHistory(): void {
+  afkHistory.push(currentAfk);
+  currentAfk = true;
+}
+
 export function pushErrorToHistory(): void {
   errorHistory.push(currentErrorHistory);
   currentErrorHistory = {
@@ -488,8 +493,9 @@ export function restart(): void {
   keypressPerSecond = [];
   currentSecondKeypressData = {
     count: 0,
-    afk: true,
   };
+  afkHistory = [];
+  currentAfk = true;
   errorHistory = [];
   currentErrorHistory = {
     count: 0,

frontend/src/ts/test/test-logic.ts

@@ -196,6 +196,7 @@ export function restart(options = {} as RestartOptions): void {
     if (TestState.savingEnabled) {
       TestInput.pushKeypressesToHistory();
       TestInput.pushErrorToHistory();
+      TestInput.pushAfkToHistory();
       const testSeconds = TestStats.calculateTestSeconds(performance.now());
       const afkseconds = TestStats.calculateAfkSeconds(testSeconds);
       let tt = Misc.roundTo2(testSeconds - afkseconds);
@@ -864,6 +865,7 @@ function buildCompletedEvent(difficultyFailed: boolean): CompletedEvent {
     TestInput.pushToRawHistory(wpmAndRaw.raw);
     TestInput.pushKeypressesToHistory();
     TestInput.pushErrorToHistory();
+    TestInput.pushAfkToHistory();
   }
 
   //consistency
@@ -1043,8 +1045,8 @@ export async function finish(difficultyFailed = false): Promise<void> {
   ///////// completed event ready
 
   //afk check
-  const kps = TestInput.keypressPerSecond.slice(-5);
-  let afkDetected = kps.every((second) => second.afk);
+  const kps = TestInput.afkHistory.slice(-5);
+  let afkDetected = kps.every((afk) => afk === true);
   if (TestState.bailedOut) afkDetected = false;
 
   const mode2Number = parseInt(completedEvent.mode2);
@@ -1402,6 +1404,7 @@ export function fail(reason: string): void {
   // corrected.pushHistory();
   TestInput.pushKeypressesToHistory();
   TestInput.pushErrorToHistory();
+  TestInput.pushAfkToHistory();
   finish(true);
   if (!TestState.savingEnabled) return;
   const testSeconds = TestStats.calculateTestSeconds(performance.now());

frontend/src/ts/test/test-stats.ts

@@ -260,7 +260,7 @@ export function calculateAfkSeconds(testSeconds: number): number {
     //   `gonna add extra ${extraAfk} seconds of afk because of no keypress data`
     // );
   }
-  const ret = TestInput.keypressPerSecond.filter((x) => x.afk).length;
+  const ret = TestInput.afkHistory.filter((afk) => afk === true).length;
   return ret + extraAfk;
 }
 

frontend/src/ts/test/test-timer.ts

@@ -126,6 +126,7 @@ function checkIfFailed(
   if (timerDebug) console.time("fail conditions");
   TestInput.pushKeypressesToHistory();
   TestInput.pushErrorToHistory();
+  TestInput.pushAfkToHistory();
   if (
     Config.minWpm === "custom" &&
     wpmAndRaw.wpm < Config.minWpmCustomSpeed &&