Fix/game screen/typing

typing-app/src/app/game/page.tsx

@@ -7,6 +7,7 @@ export default function Typing() {
     `src/assets/texts/${filenames[Math.floor(Math.random() * filenames.length)]}`,
     "utf-8"
   );
+  const subjectTextOneLine = subjectText.replace(/\n/gm, " ");
 
-  return <GamePage subjectText={subjectText} />;
+  return <GamePage subjectText={subjectTextOneLine} />;
 }

typing-app/src/assets/texts/text4.txt

@@ -1,4 +1,4 @@
-Fellow–Citizens of the Senate and House of Representatives:
+Fellow-Citizens of the Senate and House of Representatives:
 
 I embrace with great satisfaction the opportunity which now presents itself of congratulating you on the present favorable prospects of our public affairs. The recent accession of the important state of north Carolina to the Constitution of the United States (of which official information has been received), the rising credit and respectability of our country, the general and increasing good will toward the government of the Union, and the concord, peace, and plenty with which we are blessed are circumstances auspicious in an eminent degree to our national prosperity.
 In resuming your consultations for the general good you can not but derive encouragement from the reflection that the measures of the last session have been as satisfactory to your constituents as the novelty and difficulty of the work allowed you to hope. Still further to realize their expectations and to secure the blessings which a gracious Providence has placed within our reach will in the course of the present important session call for the cool and deliberate exertion of your patriotism, firmness, and wisdom.

typing-app/src/components/templates/GameTyping.tsx

@@ -1,17 +1,16 @@
-import RegisterScore, { ResultScore } from "@/types/RegisterScore";
+import RegisterScore from "@/types/RegisterScore";
 import { Box } from "@chakra-ui/react";
 import Image from "next/image";
 import { client } from "@/libs/api";
 import React, { useCallback, useEffect, useRef, useState } from "react";
 import ProgressBar from "../atoms/ProgressBar";
 import { GameTypingProps } from "../pages/Game";
 import styles from "./GameTyping.module.css";
-
+import { getCurrentUser } from "@/app/actions";
 import gaugePositionImg from "../../../public/img/gauge_position.png";
 import gaugeSpeedImg from "../../../public/img/gauge_speed.png";
 import gaugeTimeImg from "../../../public/img/gauge_time.png";
 import { User } from "@/types/user";
-import { getCurrentUser } from "@/app/actions";
 import { showErrorToast } from "@/utils/toast";
 import { useRouter } from "next/navigation";
 
@@ -98,64 +97,69 @@ const GameTyping: React.FC<GameTypingProps> = ({ nextPage, subjectText, setResul
   const [typingQueueList] = useState<number[]>([]);
   const [currentTypeSpeed, setCurrentTypeSpeed] = useState(0);
   const [averageTypeSpeed, setAverageTypeSpeed] = useState(0);
-  const addTypingQueueList = () => {
-    const time = new Date().valueOf();
-    typingQueueList.push(time);
-    if (typingQueueList.length > typingQueueListSize) {
-      typingQueueList.shift();
-    }
-  };
 
-  const getTypingQueueListIndex = (index: number): number => {
-    if (index < 0) {
-      return 0;
-    }
-    if (index >= typingQueueList.length) {
-      return typingQueueList.length - 1;
-    }
-    return 0;
-  };
+  const typeIndexRef = useRef(typeIndex);
+  useEffect(() => {
+    // setTypeIndexの結果を反映する
+    typeIndexRef.current = typeIndex;
+  }, [typeIndex]);
+
+  useEffect(() => {
+    const calcCurrentTypingSpeed = (): number => {
+      if (typingQueueList.length <= 1) {
+        return 0;
+      }
+      const typeTime = getTypingQueueListIndex(typingQueueList.length - 1) - getTypingQueueListIndex(0);
+      const currentWpm = (typingQueueList.length / typeTime) * 60000;
+      return currentWpm;
+    };
+
+    const calcAverageTypingSpeed = (): number => {
+      const timeFromStart: number = new Date().valueOf() - startedAt.valueOf();
+      const averageTypingSpeed: number = (correctType / timeFromStart) * 60000;
+      return averageTypingSpeed;
+    };
+
+    const addTypingQueueList = () => {
+      const time = new Date().valueOf();
+      typingQueueList.push(time);
+      if (typingQueueList.length > typingQueueListSize) {
+        typingQueueList.shift();
+      }
+    };
 
-  const calcCurrentTypingSpeed = (): number => {
-    if (typingQueueList.length <= 1) {
+    const getTypingQueueListIndex = (index: number): number => {
+      if (index < 0) {
+        return 0;
+      }
+      if (index >= typingQueueList.length) {
+        return typingQueueList.length - 1;
+      }
       return 0;
-    }
-    const typeTime = getTypingQueueListIndex(typingQueueList.length - 1) - getTypingQueueListIndex(0);
-    const currentWpm = (typingQueueList.length / typeTime) * 60000; // TODO:マジックナンバー確認
-    return toLogarithmWpm(currentWpm);
-  };
-
-  const calcAverageTypingSpeed = (): number => {
-    const timeFromStart = new Date().valueOf() - startedAt.valueOf();
-    const averageTypingSpeed = (correctType / timeFromStart) * 60000; // TODO: マジックナンバー確認
-    return toLogarithmWpm(averageTypingSpeed);
-  };
-
-  const toLogarithmWpm = (wpm: number) => {
-    // TODO: マジックナンバー確認
-    const wpmForProgressBar = (1000 / 3) * Math.log10((999 / 1000) * wpm + 1);
-    if (wpmForProgressBar > 1000) {
-      return 1000;
-    }
-    return wpmForProgressBar;
-  };
+    };
 
-  const handleOnKeyDown = (e: React.KeyboardEvent) => {
-    const key = e.key;
-    if (key.length !== 1) {
-      return; // アルファベット等以外のキーは無視 shiftなどがここに入る
-    }
-    const currentType = subjectText[typeIndex];
-    if (key === currentType) {
-      setTypeIndex(typeIndex + 1);
-      setCorrectType(correctType + 1);
-      addTypingQueueList();
-      setCurrentTypeSpeed(calcCurrentTypingSpeed());
-      setAverageTypeSpeed(calcAverageTypingSpeed());
-    } else {
-      setIncorrectType(incorrectType + 1);
-    }
-  };
+    const handleOnKeyDown = (e: KeyboardEvent) => {
+      const key = e.key;
+      if (key.length !== 1) {
+        return; // アルファベット等以外のキーは無視 shiftなどがここに入る
+      }
+      const currentType = subjectText[typeIndexRef.current];
+      if (key === currentType) {
+        setTypeIndex((prev) => prev + 1);
+        setCorrectType((prev) => prev + 1);
+        addTypingQueueList();
+        setCurrentTypeSpeed(calcCurrentTypingSpeed());
+        setAverageTypeSpeed(calcAverageTypingSpeed());
+      } else {
+        setIncorrectType((prev) => prev + 1);
+      }
+    };
+
+    window.addEventListener("keydown", handleOnKeyDown);
+    return () => {
+      window.removeEventListener("keydown", handleOnKeyDown);
+    };
+  }, [correctType, startedAt, typingQueueList, subjectText]);
 
   // ゲーム開始直後にフォーカスする
   const boxRef = useRef<HTMLDivElement>(null);
@@ -166,7 +170,7 @@ const GameTyping: React.FC<GameTypingProps> = ({ nextPage, subjectText, setResul
   }, []);
 
   return (
-    <Box onKeyDown={handleOnKeyDown} tabIndex={0} ref={boxRef}>
+    <Box tabIndex={0} ref={boxRef}>
       <div className={styles.box}>
         {/* TODO: Article Nameって消すんじゃなかったっけ */}
         <div className={`${styles.heading} ${styles.heading_name}`}>Article Name</div>