feat : mui & state refacto

2024-02-20 05:08:27 +01:00
parent 70518a8bb8
commit 4502651492
31 changed files with 1481 additions and 800 deletions
--- a/src/components/NavLink.tsx
+++ b/src/components/NavLink.tsx
@@ -0,0 +1,23 @@
+import { Link as MuiLink } from "@mui/material";
+import NextLink from "next/link";
+import { ReactNode } from "react";
+
+export default function NavLink({
+  href,
+  children,
+}: {
+  href: string;
+  children: ReactNode;
+}) {
+  return (
+    <MuiLink
+      component={NextLink}
+      href={href}
+      underline="none"
+      color="inherit"
+      sx={{ width: "100%" }}
+    >
+      {children}
+    </MuiLink>
+  );
+}
--- a/src/hooks/useChess.ts
+++ b/src/hooks/useChess.ts
@@ -0,0 +1,36 @@
+import { Chess } from "chess.js";
+import { PrimitiveAtom, useAtom } from "jotai";
+
+export const useChessActions = (chessAtom: PrimitiveAtom<Chess>) => {
+  const [game, setGame] = useAtom(chessAtom);
+
+  const setPgn = (pgn: string) => {
+    const newGame = new Chess();
+    newGame.loadPgn(pgn);
+    setGame(newGame);
+  };
+
+  const reset = () => {
+    setGame(new Chess());
+  };
+
+  const copyGame = () => {
+    const newGame = new Chess();
+    newGame.loadPgn(game.pgn());
+    return newGame;
+  };
+
+  const move = (move: { from: string; to: string; promotion?: string }) => {
+    const newGame = copyGame();
+    newGame.move(move);
+    setGame(newGame);
+  };
+
+  const undo = () => {
+    const newGame = copyGame();
+    newGame.undo();
+    setGame(newGame);
+  };
+
+  return { setPgn, reset, move, undo };
+};
--- a/src/hooks/useLocalStorage.ts
+++ b/src/hooks/useLocalStorage.ts
@@ -0,0 +1,29 @@
+import { Dispatch, SetStateAction, useEffect, useState } from "react";
+
+type SetValue<T> = Dispatch<SetStateAction<T>>;
+
+export function useLocalStorage<T>(
+  key: string,
+  initialValue: T
+): [T, SetValue<T>] {
+  const [storedValue, setStoredValue] = useState<T>(initialValue);
+
+  useEffect(() => {
+    const item = window.localStorage.getItem(key);
+    if (item) {
+      setStoredValue(parseJSON<T>(item));
+    }
+  }, [key]);
+
+  const setValue: SetValue<T> = (value) => {
+    const newValue = value instanceof Function ? value(storedValue) : value;
+    window.localStorage.setItem(key, JSON.stringify(newValue));
+    setStoredValue(newValue);
+  };
+
+  return [storedValue, setValue];
+}
+
+function parseJSON<T>(value: string): T {
+  return value === "undefined" ? undefined : JSON.parse(value);
+}
--- a/src/lib/board.ts
+++ b/src/lib/board.ts
@@ -1,268 +0,0 @@
-const boardFlipped = false;
-const currentMoveIndex = 0;
-const reportResults: any = undefined;
-
-export async function drawBoard(
-  ctx: CanvasRenderingContext2D,
-  fen = startingPositionFen
-) {
-  // Draw surface of board
-  let colours = ["#f6dfc0", "#b88767"];
-
-  for (let y = 0; y < 8; y++) {
-    for (let x = 0; x < 8; x++) {
-      ctx.fillStyle = colours[(x + y) % 2];
-
-      ctx.fillRect(x * 90, y * 90, 90, 90);
-    }
-  }
-
-  // Draw coordinates
-  ctx.font = "20px Arial";
-
-  let files = "abcdefgh".split("");
-  for (let x = 0; x < 8; x++) {
-    ctx.fillStyle = colours[x % 2];
-    ctx.fillText(boardFlipped ? files[7 - x] : files[x], x * 90 + 5, 715);
-  }
-  for (let y = 0; y < 8; y++) {
-    ctx.fillStyle = colours[(y + 1) % 2];
-    ctx.fillText(
-      boardFlipped ? (y + 1).toString() : (8 - y).toString(),
-      5,
-      y * 90 + 22
-    );
-  }
-
-  // Draw last move highlight and top move arrows
-  let lastMove = reportResults?.positions[currentMoveIndex];
-
-  let lastMoveCoordinates = {
-    from: { x: 0, y: 0 },
-    to: { x: 0, y: 0 },
-  };
-
-  if (currentMoveIndex > 0 && lastMove) {
-    let lastMoveUCI = lastMove.move?.uci;
-    if (!lastMoveUCI) return;
-
-    lastMoveCoordinates.from = getBoardCoordinates(lastMoveUCI.slice(0, 2));
-    lastMoveCoordinates.to = getBoardCoordinates(lastMoveUCI.slice(2, 4));
-
-    ctx.globalAlpha = 0.7;
-    ctx.fillStyle =
-      classificationColours[
-        reportResults?.positions[currentMoveIndex].classification ?? "book"
-      ];
-    ctx.fillRect(
-      lastMoveCoordinates.from.x * 90,
-      lastMoveCoordinates.from.y * 90,
-      90,
-      90
-    );
-    ctx.fillRect(
-      lastMoveCoordinates.to.x * 90,
-      lastMoveCoordinates.to.y * 90,
-      90,
-      90
-    );
-    ctx.globalAlpha = 1;
-  }
-
-  // Draw pieces
-  let fenBoard = fen.split(" ")[0];
-  let x = boardFlipped ? 7 : 0,
-    y = x;
-
-  for (let character of fenBoard) {
-    if (character == "/") {
-      x = boardFlipped ? 7 : 0;
-      y += boardFlipped ? -1 : 1;
-    } else if (/\d/g.test(character)) {
-      x += parseInt(character) * (boardFlipped ? -1 : 1);
-    } else {
-      const pieceSrc = pieceImagesSrc[character];
-      if (!pieceSrc) throw new Error(`No image source for piece ${character}`);
-      const pieceImage = await loadImage(pieceSrc);
-
-      ctx.drawImage(pieceImage, x * 90, y * 90, 90, 90);
-      x += boardFlipped ? -1 : 1;
-    }
-  }
-
-  // Draw last move classification
-  if (currentMoveIndex > 0 && reportResults) {
-    let classification =
-      reportResults?.positions[currentMoveIndex]?.classification;
-
-    if (!classification) return;
-
-    const iconSrc = classificationIconsSrc[classification];
-    if (!iconSrc)
-      throw new Error(`No image source for classification ${classification}`);
-    const classificationIcon = await loadImage(iconSrc);
-
-    ctx.drawImage(
-      classificationIcon,
-      lastMoveCoordinates.to.x * 90 + 68,
-      lastMoveCoordinates.to.y * 90 - 10,
-      32,
-      32
-    );
-  }
-
-  // Draw engine suggestion arrows
-  if (true) {
-    let arrowAttributes = [
-      {
-        width: 20,
-        opacity: 0.8,
-      },
-      {
-        width: 12,
-        opacity: 0.55,
-      },
-    ];
-
-    let topLineIndex = -1;
-    for (let topLine of lastMove?.topLines ?? []) {
-      topLineIndex++;
-
-      let from = getBoardCoordinates(topLine.moveUCI.slice(0, 2));
-      let to = getBoardCoordinates(topLine.moveUCI.slice(2, 4));
-
-      let arrow = drawArrow(
-        from.x * 90 + 45,
-        from.y * 90 + 45,
-        to.x * 90 + 45,
-        to.y * 90 + 45,
-        arrowAttributes[topLineIndex].width,
-        ctx
-      );
-      if (!arrow) continue;
-
-      ctx.globalAlpha = arrowAttributes[topLineIndex].opacity;
-      ctx.drawImage(arrow, 0, 0);
-      ctx.globalAlpha = 1;
-    }
-  }
-}
-
-function getBoardCoordinates(square: string): { x: number; y: number } {
-  if (boardFlipped) {
-    return {
-      x: 7 - "abcdefgh".split("").indexOf(square.slice(0, 1)),
-      y: parseInt(square.slice(1)) - 1,
-    };
-  } else {
-    return {
-      x: "abcdefgh".split("").indexOf(square.slice(0, 1)),
-      y: 8 - parseInt(square.slice(1)),
-    };
-  }
-}
-
-function drawArrow(
-  fromX: number,
-  fromY: number,
-  toX: number,
-  toY: number,
-  width: number,
-  arrowCtx: CanvasRenderingContext2D
-) {
-  if (!arrowCtx) return;
-
-  arrowCtx.canvas.width = 720;
-  arrowCtx.canvas.height = 720;
-
-  let headlen = 15;
-  let angle = Math.atan2(toY - fromY, toX - fromX);
-  toX -= Math.cos(angle) * (width * 1.15);
-  toY -= Math.sin(angle) * (width * 1.15);
-
-  arrowCtx.beginPath();
-  arrowCtx.moveTo(fromX, fromY);
-  arrowCtx.lineTo(toX, toY);
-  arrowCtx.strokeStyle = classificationColours.best;
-  arrowCtx.lineWidth = width;
-  arrowCtx.stroke();
-
-  arrowCtx.beginPath();
-  arrowCtx.moveTo(toX, toY);
-  arrowCtx.lineTo(
-    toX - headlen * Math.cos(angle - Math.PI / 7),
-    toY - headlen * Math.sin(angle - Math.PI / 7)
-  );
-
-  arrowCtx.lineTo(
-    toX - headlen * Math.cos(angle + Math.PI / 7),
-    toY - headlen * Math.sin(angle + Math.PI / 7)
-  );
-
-  arrowCtx.lineTo(toX, toY);
-  arrowCtx.lineTo(
-    toX - headlen * Math.cos(angle - Math.PI / 7),
-    toY - headlen * Math.sin(angle - Math.PI / 7)
-  );
-
-  arrowCtx.strokeStyle = classificationColours.best;
-  arrowCtx.lineWidth = width;
-  arrowCtx.stroke();
-  arrowCtx.fillStyle = classificationColours.best;
-  arrowCtx.fill();
-
-  return arrowCtx.canvas;
-}
-
-const startingPositionFen =
-  "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
-
-const classificationColours: { [key: string]: string } = {
-  brilliant: "#1baaa6",
-  great: "#5b8baf",
-  best: "#98bc49",
-  excellent: "#98bc49",
-  good: "#97af8b",
-  inaccuracy: "#f4bf44",
-  mistake: "#e28c28",
-  blunder: "#c93230",
-  forced: "#97af8b",
-  book: "#a88764",
-};
-
-const pieceImagesSrc: Record<string, string | undefined> = {
-  P: "white_pawn.svg",
-  N: "white_knight.svg",
-  B: "white_bishop.svg",
-  R: "white_rook.svg",
-  Q: "white_queen.svg",
-  K: "white_king.svg",
-  p: "black_pawn.svg",
-  n: "black_knight.svg",
-  b: "black_bishop.svg",
-  r: "black_rook.svg",
-  q: "black_queen.svg",
-  k: "black_king.svg",
-};
-
-const classificationIconsSrc: Record<string, string | undefined> = {
-  brilliant: "brilliant.png",
-  great: "great.png",
-  best: "best.png",
-  excellent: "excellent.png",
-  good: "good.png",
-  inaccuracy: "inaccuracy.png",
-  mistake: "mistake.png",
-  blunder: "blunder.png",
-  forced: "forced.png",
-  book: "book.png",
-};
-
-async function loadImage(filename: string): Promise<HTMLImageElement> {
-  return new Promise((res) => {
-    const image = new Image();
-    image.src = filename;
-
-    image.addEventListener("load", () => res(image));
-  });
-}
--- a/src/lib/chess.ts
+++ b/src/lib/chess.ts
@@ -1,64 +1,7 @@
 import { Chess } from "chess.js";

-export const initPgn = new Chess().pgn();
-
-export const getGameFens = (pgn: string): string[] => {
+export const pgnToFens = (pgn: string): string[] => {
  const game = new Chess();
  game.loadPgn(pgn);
  return game.history({ verbose: true }).map((move) => move.before);
 };
-
-export const getLastFen = (pgn: string): string => {
-  const game = new Chess();
-  game.loadPgn(pgn);
-  return game.fen();
-};
-
-export const undoLastMove = (pgn: string): string => {
-  if (pgn === initPgn) return pgn;
-  const game = new Chess();
-  game.loadPgn(pgn);
-  game.undo();
-  return game.pgn();
-};
-
-export const addMove = (
-  pgn: string,
-  move: {
-    from: string;
-    to: string;
-    promotion?: string;
-  }
-): string => {
-  const game = new Chess();
-  game.loadPgn(pgn);
-  game.move(move);
-  return game.pgn();
-};
-
-export const addNextMove = (boardPgn: string, gamePgn: string): string => {
-  const board = new Chess();
-  board.loadPgn(boardPgn);
-
-  const game = new Chess();
-  game.loadPgn(gamePgn);
-
-  const nextMoveIndex = board.history().length;
-  const nextMove = game.history({ verbose: true })[nextMoveIndex];
-
-  if (nextMove) {
-    board.move({
-      from: nextMove.from,
-      to: nextMove.to,
-      promotion: nextMove.promotion,
-    });
-  }
-
-  return board.pgn();
-};
-
-export const getNextMoveIndex = (pgn: string): number => {
-  const game = new Chess();
-  game.loadPgn(pgn);
-  return game.history().length;
-};
--- a/src/lib/engine/stockfish.ts
+++ b/src/lib/engine/stockfish.ts
@@ -2,7 +2,7 @@ import { GameEval, LineEval, MoveEval } from "@/types/eval";

 export class Stockfish {
  private worker: Worker;
-  private ready: boolean = false;
+  private ready = false;

  constructor() {
    this.worker = new Worker(
@@ -14,7 +14,7 @@ export class Stockfish {
    console.log("Stockfish created");
  }

-  public isWasmSupported(): boolean {
+  public isWasmSupported() {
    return (
      typeof WebAssembly === "object" &&
      WebAssembly.validate(
--- a/src/lib/evalBar.ts
+++ b/src/lib/evalBar.ts
@@ -1,55 +0,0 @@
-export async function drawEvaluationBar(
-  evaluationBarCtx: CanvasRenderingContext2D,
-  evaluation = initialEvaluation
-) {
-  evaluationBarCtx.clearRect(0, 0, 30, 720);
-  evaluationBarCtx.font = "16px Arial";
-  evaluationBarCtx.fillStyle = "#1e1e1e";
-
-  if (evaluation.type == "cp") {
-    let height = Math.max(Math.min(360 - evaluation.value / 3, 680), 40);
-    evaluationBarCtx.fillRect(0, 0, 30, height);
-
-    let evaluationText = Math.abs(evaluation.value / 100).toFixed(1);
-    let evaluationTextWidth =
-      evaluationBarCtx.measureText(evaluationText).width;
-
-    let evaluationTextY = evaluation.value >= 0 ? 710 : 20;
-    evaluationBarCtx.fillStyle = evaluation.value >= 0 ? "#1e1e1e" : "#ffffff";
-    evaluationBarCtx.fillText(
-      evaluationText,
-      15 - evaluationTextWidth / 2,
-      evaluationTextY,
-      30
-    );
-  } else {
-    let evaluationText = "M" + Math.abs(evaluation.value).toString();
-    let evaluationTextWidth =
-      evaluationBarCtx.measureText(evaluationText).width;
-
-    if (evaluation.value > 0) {
-      evaluationBarCtx.fillStyle = "#1e1e1e";
-      evaluationBarCtx.fillText(
-        evaluationText,
-        15 - evaluationTextWidth / 2,
-        710,
-        30
-      );
-    } else if (evaluation.value < 0) {
-      evaluationBarCtx.fillRect(0, 0, 30, 720);
-
-      evaluationBarCtx.fillStyle = "#ffffff";
-      evaluationBarCtx.fillText(
-        evaluationText,
-        15 - evaluationTextWidth / 2,
-        20,
-        30
-      );
-    } else if (evaluation.value == 0) {
-      evaluationBarCtx.fillStyle = "#676767";
-      evaluationBarCtx.fillRect(0, 0, 30, 720);
-    }
-  }
-}
-
-const initialEvaluation = { type: "cp", value: 0 };
--- a/src/pages/_app.tsx
+++ b/src/pages/_app.tsx
@@ -1,7 +1,12 @@
+import "@fontsource/roboto/300.css";
+import "@fontsource/roboto/400.css";
+import "@fontsource/roboto/500.css";
+import "@fontsource/roboto/700.css";
 import { AppProps } from "next/app";
 import Head from "next/head";
-import "../../styles/global.css";
-import "../../styles/index.css";
+// import "../../styles/global.css";
+// import "../../styles/index.css";
+import Layout from "@/sections/layout";

 export default function MyApp({ Component, pageProps }: AppProps) {
  return (
@@ -9,7 +14,9 @@ export default function MyApp({ Component, pageProps }: AppProps) {
      <Head>
        <title>Free Chess</title>
      </Head>
-      <Component {...pageProps} />
+      <Layout>
+        <Component {...pageProps} />
+      </Layout>
    </>
  );
 }
--- a/src/pages/index.tsx
+++ b/src/pages/index.tsx
@@ -1,24 +1,53 @@
-import TopBar from "@/sections/index/topBar";
-import Board from "@/sections/index/board";
-import ReviewPanelBody from "@/sections/index/reviewPanelBody";
-import ReviewPanelToolBar from "@/sections/index/reviewPanelToolbar";
+import Board from "@/sections/gameReport/board";
+import ReviewPanelBody from "@/sections/gameReport/reviewPanelBody";
+import ReviewPanelHeader from "@/sections/gameReport/reviewPanelHeader";
+import ReviewPanelToolBar from "@/sections/gameReport/reviewPanelToolbar";
+import { Grid } from "@mui/material";

-export default function HomePage() {
+export default function GameReport() {
  return (
-    <>
-      <TopBar />
+    <Grid
+      container
+      rowGap={2}
+      justifyContent="center"
+      alignItems="center"
+      marginTop={1}
+    >
+      <Board />

-      <div className="center">
-        <div id="review-container">
-          <Board />
+      <Grid
+        item
+        container
+        rowGap={2}
+        paddingLeft={{ xs: 0, md: 6 }}
+        justifyContent="center"
+        alignItems="center"
+        xs={12}
+        md={6}
+      >
+        <Grid
+          container
+          item
+          rowGap={3}
+          columnGap={1}
+          justifyContent="center"
+          alignItems="center"
+          borderRadius={2}
+          border={1}
+          borderColor={"secondary.main"}
+          xs={12}
+          sx={{
+            backgroundColor: "secondary.main",
+          }}
+          paddingY={3}
+        >
+          <ReviewPanelHeader />

-          <div id="review-panel">
-            <ReviewPanelBody />
+          <ReviewPanelBody />

-            <ReviewPanelToolBar />
-          </div>
-        </div>
-      </div>
-    </>
+          <ReviewPanelToolBar />
+        </Grid>
+      </Grid>
+    </Grid>
  );
 }
--- a/src/sections/gameReport/board.tsx
+++ b/src/sections/gameReport/board.tsx
@@ -0,0 +1,28 @@
+import { Grid, Typography } from "@mui/material";
+import { Chessboard } from "react-chessboard";
+import { useAtomValue } from "jotai";
+import { boardAtom } from "./states";
+
+export default function Board() {
+  const board = useAtomValue(boardAtom);
+
+  return (
+    <Grid
+      item
+      container
+      rowGap={2}
+      justifyContent="center"
+      alignItems="center"
+      xs={12}
+      md={6}
+    >
+      <Typography variant="h4" align="center">
+        White Player (?)
+      </Typography>
+      <Chessboard id="BasicBoard" position={board.fen()} />
+      <Typography variant="h4" align="center">
+        Black Player (?)
+      </Typography>
+    </Grid>
+  );
+}
--- a/src/sections/gameReport/reviewPanelBody.tsx
+++ b/src/sections/gameReport/reviewPanelBody.tsx
@@ -0,0 +1,66 @@
+import { Icon } from "@iconify/react";
+import {
+  Divider,
+  Grid,
+  List,
+  ListItem,
+  ListItemText,
+  Typography,
+} from "@mui/material";
+import { useAtomValue } from "jotai";
+import { boardAtom, gameEvalAtom } from "./states";
+
+export default function ReviewPanelBody() {
+  const board = useAtomValue(boardAtom);
+  const gameEval = useAtomValue(gameEvalAtom);
+  if (!gameEval) return null;
+
+  const evalIndex = board.history().length;
+  const moveEval = gameEval.moves[evalIndex];
+
+  return (
+    <>
+      <Divider sx={{ width: "90%", marginY: 3 }} />
+
+      <Grid
+        item
+        container
+        xs={12}
+        justifyContent="center"
+        alignItems="center"
+        columnGap={1}
+      >
+        <Icon
+          icon="pepicons-pop:star-filled-circle"
+          color="#27f019"
+          height={30}
+        />
+        <Typography variant="h5" align="center">
+          Bilan de la partie
+        </Typography>
+      </Grid>
+
+      <Typography variant="h6" align="center">
+        {moveEval ? `${moveEval.bestMove} is the best move` : "Game is over"}
+      </Typography>
+
+      <Grid item container xs={12} justifyContent="center" alignItems="center">
+        <List>
+          {moveEval?.lines.map((line) => (
+            <ListItem disablePadding key={line.pv[0]}>
+              <ListItemText
+                primary={
+                  line.cp !== undefined
+                    ? line.cp / 100
+                    : `Mate in ${Math.abs(line.mate ?? 0)}`
+                }
+                sx={{ marginRight: 2 }}
+              />
+              <Typography>{line.pv.slice(0, 7).join(", ")}</Typography>
+            </ListItem>
+          ))}
+        </List>
+      </Grid>
+    </>
+  );
+}
--- a/src/sections/gameReport/reviewPanelHeader.tsx
+++ b/src/sections/gameReport/reviewPanelHeader.tsx
@@ -0,0 +1,58 @@
+import { useEffect, useState } from "react";
+import SelectGameOrigin from "./selectGame/selectGameOrigin";
+import { Stockfish } from "@/lib/engine/stockfish";
+import { Icon } from "@iconify/react";
+import { Button, Typography } from "@mui/material";
+import { useAtomValue, useSetAtom } from "jotai";
+import { boardAtom, gameAtom, gameEvalAtom } from "./states";
+import { useChessActions } from "@/hooks/useChess";
+import { gameInputPgnAtom } from "./selectGame/gameInput.states";
+import { pgnToFens } from "@/lib/chess";
+
+export default function ReviewPanelHeader() {
+  const [engine, setEngine] = useState<Stockfish | null>(null);
+  const setEval = useSetAtom(gameEvalAtom);
+  const boardActions = useChessActions(boardAtom);
+  const gameActions = useChessActions(gameAtom);
+  const pgnInput = useAtomValue(gameInputPgnAtom);
+
+  useEffect(() => {
+    const engine = new Stockfish();
+    engine.init();
+    setEngine(engine);
+
+    return () => {
+      engine.shutdown();
+    };
+  }, []);
+
+  const handleAnalyse = async () => {
+    boardActions.reset();
+    gameActions.setPgn(pgnInput);
+    const gameFens = pgnToFens(pgnInput);
+    if (engine?.isReady() && gameFens.length) {
+      const newGameEval = await engine.evaluateGame(gameFens);
+      setEval(newGameEval);
+    }
+  };
+
+  return (
+    <>
+      <Icon icon="ph:file-magnifying-glass-fill" height={40} />
+      <Typography variant="h4" align="center">
+        Game Report
+      </Typography>
+
+      <SelectGameOrigin />
+
+      <Button
+        variant="contained"
+        size="large"
+        startIcon={<Icon icon="streamline:magnifying-glass-solid" />}
+        onClick={handleAnalyse}
+      >
+        Analyse
+      </Button>
+    </>
+  );
+}
--- a/src/sections/gameReport/reviewPanelToolbar.tsx
+++ b/src/sections/gameReport/reviewPanelToolbar.tsx
@@ -0,0 +1,51 @@
+import { Divider, Grid, IconButton } from "@mui/material";
+import { Icon } from "@iconify/react";
+import { useAtomValue } from "jotai";
+import { boardAtom, gameAtom } from "./states";
+import { useChessActions } from "@/hooks/useChess";
+
+export default function ReviewPanelToolBar() {
+  const game = useAtomValue(gameAtom);
+  const board = useAtomValue(boardAtom);
+  const boardActions = useChessActions(boardAtom);
+
+  const addNextMoveToGame = () => {
+    const nextMoveIndex = board.history().length;
+    const nextMove = game.history({ verbose: true })[nextMoveIndex];
+
+    if (nextMove) {
+      boardActions.move({
+        from: nextMove.from,
+        to: nextMove.to,
+        promotion: nextMove.promotion,
+      });
+    }
+  };
+
+  return (
+    <>
+      <Divider sx={{ width: "90%", marginY: 3 }} />
+
+      <Grid container item justifyContent="center" alignItems="center" xs={12}>
+        <IconButton>
+          <Icon icon="eva:flip-fill" />
+        </IconButton>
+        <IconButton onClick={() => boardActions.reset()}>
+          <Icon icon="ri:skip-back-line" />
+        </IconButton>
+        <IconButton onClick={() => boardActions.undo()}>
+          <Icon icon="ri:arrow-left-s-line" height={30} />
+        </IconButton>
+        <IconButton onClick={() => addNextMoveToGame()}>
+          <Icon icon="ri:arrow-right-s-line" height={30} />
+        </IconButton>
+        <IconButton>
+          <Icon icon="ri:skip-forward-line" />
+        </IconButton>
+        <IconButton>
+          <Icon icon="ri:save-3-line" />
+        </IconButton>
+      </Grid>
+    </>
+  );
+}
--- a/src/sections/gameReport/selectGame/gameInput.states.ts
+++ b/src/sections/gameReport/selectGame/gameInput.states.ts
@@ -0,0 +1,3 @@
+import { atom } from "jotai";
+
+export const gameInputPgnAtom = atom("");
--- a/src/sections/gameReport/selectGame/inputGame.tsx
+++ b/src/sections/gameReport/selectGame/inputGame.tsx
@@ -0,0 +1,19 @@
+import { TextField } from "@mui/material";
+import { useAtom } from "jotai";
+import { gameInputPgnAtom } from "./gameInput.states";
+
+export default function InputGame() {
+  const [pgn, setPgn] = useAtom(gameInputPgnAtom);
+
+  return (
+    <TextField
+      fullWidth
+      label="Enter PGN here..."
+      sx={{ marginX: 4 }}
+      value={pgn}
+      onChange={(e) => {
+        setPgn(e.target.value);
+      }}
+    />
+  );
+}
--- a/src/sections/gameReport/selectGame/selectGameOrigin.tsx
+++ b/src/sections/gameReport/selectGame/selectGameOrigin.tsx
@@ -0,0 +1,46 @@
+import { GameOrigin } from "@/types/enums";
+import { FormControl, Grid, InputLabel, MenuItem, Select } from "@mui/material";
+import InputGame from "./inputGame";
+import { useState } from "react";
+
+export default function SelectGameOrigin() {
+  const [gameOrigin, setGameOrigin] = useState<GameOrigin>(GameOrigin.Pgn);
+
+  return (
+    <Grid
+      item
+      container
+      xs={12}
+      justifyContent="center"
+      alignItems="center"
+      rowGap={1}
+    >
+      <FormControl sx={{ m: 1, minWidth: 150 }}>
+        <InputLabel id="game-origin-select-label">Game Origin</InputLabel>
+        <Select
+          labelId="game-origin-select-label"
+          id="game-origin-select"
+          label="Game Origin"
+          autoWidth
+          value={gameOrigin}
+          onChange={(e) => setGameOrigin(e.target.value as GameOrigin)}
+        >
+          {Object.values(GameOrigin).map((origin) => (
+            <MenuItem key={origin} value={origin}>
+              {gameOriginLabel[origin]}
+            </MenuItem>
+          ))}
+        </Select>
+      </FormControl>
+
+      <InputGame />
+    </Grid>
+  );
+}
+
+const gameOriginLabel: Record<GameOrigin, string> = {
+  [GameOrigin.Pgn]: "PGN",
+  [GameOrigin.ChessCom]: "Chess.com",
+  [GameOrigin.Lichess]: "Lichess",
+  [GameOrigin.Json]: "JSON",
+};
--- a/src/sections/gameReport/states.ts
+++ b/src/sections/gameReport/states.ts
@@ -1,7 +1,7 @@
-import { initPgn } from "@/lib/chess";
 import { GameEval } from "@/types/eval";
+import { Chess } from "chess.js";
 import { atom } from "jotai";

 export const gameEvalAtom = atom<GameEval | undefined>(undefined);
-export const gamePgnAtom = atom(initPgn);
-export const boardPgnAtom = atom(initPgn);
+export const gameAtom = atom(new Chess());
+export const boardAtom = atom(new Chess());
--- a/src/sections/index/board.tsx
+++ b/src/sections/index/board.tsx
@@ -1,42 +0,0 @@
-import { drawBoard } from "@/lib/board";
-import { drawEvaluationBar } from "@/lib/evalBar";
-import { useAtomValue } from "jotai";
-import { useEffect, useRef } from "react";
-import { boardPgnAtom } from "./index.state";
-import { getLastFen } from "@/lib/chess";
-
-export default function Board() {
-  const boardRef = useRef<HTMLCanvasElement>(null);
-  const evalBarRef = useRef<HTMLCanvasElement>(null);
-  const boardPgn = useAtomValue(boardPgnAtom);
-  const boardFen = getLastFen(boardPgn);
-
-  useEffect(() => {
-    const ctx = boardRef.current?.getContext("2d");
-    if (!ctx) return;
-
-    drawBoard(ctx, boardFen);
-
-    const evalCtx = evalBarRef.current?.getContext("2d");
-    if (!evalCtx) return;
-    drawEvaluationBar(evalCtx);
-  }, [boardFen]);
-
-  return (
-    <div id="board-outer-container" className="center">
-      <canvas id="evaluation-bar" width="30" height="720" ref={evalBarRef} />
-
-      <div id="board-inner-container" className="center">
-        <div id="top-player-profile" className="profile">
-          Black Player (?)
-        </div>
-
-        <canvas id="board" width="720" height="720" ref={boardRef} />
-
-        <div id="bottom-player-profile" className="profile">
-          White Player (?)
-        </div>
-      </div>
-    </div>
-  );
-}
--- a/src/sections/index/reviewPanelBody.tsx
+++ b/src/sections/index/reviewPanelBody.tsx
@@ -1,59 +0,0 @@
-import { useEffect, useState } from "react";
-import ReviewResult from "./reviewResult";
-import SelectDepth from "./selectDepth";
-import SelectGameOrigin from "./selectGame/selectGameOrigin";
-import { Stockfish } from "@/lib/engine/stockfish";
-import { useAtomValue, useSetAtom } from "jotai";
-import { boardPgnAtom, gameEvalAtom, gamePgnAtom } from "./index.state";
-import { getGameFens, initPgn } from "@/lib/chess";
-
-export default function ReviewPanelBody() {
-  const [engine, setEngine] = useState<Stockfish | null>(null);
-  const setGameEval = useSetAtom(gameEvalAtom);
-  const setBoardPgn = useSetAtom(boardPgnAtom);
-  const gamePgn = useAtomValue(gamePgnAtom);
-
-  useEffect(() => {
-    const engine = new Stockfish();
-    engine.init();
-    setEngine(engine);
-
-    return () => {
-      engine.shutdown();
-    };
-  }, []);
-
-  const handleAnalyse = async () => {
-    setBoardPgn(initPgn);
-    const gameFens = getGameFens(gamePgn);
-    if (engine?.isReady() && gameFens.length) {
-      const newGameEval = await engine.evaluateGame(gameFens);
-      setGameEval(newGameEval);
-    }
-  };
-
-  return (
-    <div id="review-panel-main">
-      <h1 id="review-panel-title" className="white">
-        📑 Game Report
-      </h1>
-
-      <SelectGameOrigin />
-
-      <button id="review-button" className="std-btn success-btn white">
-        <img src="analysis_icon.png" height="25" />
-        <b onClick={handleAnalyse}>Analyse</b>
-      </button>
-
-      <SelectDepth />
-
-      {false && <progress id="evaluation-progress-bar" max="100" />}
-
-      <b id="status-message" />
-
-      <b id="secondary-message" className="white" />
-
-      <ReviewResult />
-    </div>
-  );
-}
--- a/src/sections/index/reviewPanelToolbar.tsx
+++ b/src/sections/index/reviewPanelToolbar.tsx
@@ -1,68 +0,0 @@
-import { useAtom, useAtomValue } from "jotai";
-import { boardPgnAtom, gamePgnAtom } from "./index.state";
-import { addNextMove, initPgn, undoLastMove } from "@/lib/chess";
-
-export default function ReviewPanelToolBar() {
-  const [boardPgn, setBoardPgn] = useAtom(boardPgnAtom);
-  const gamePgn = useAtomValue(gamePgnAtom);
-
-  return (
-    <div id="review-panel-toolbar">
-      <div id="review-panel-toolbar-buttons" className="center">
-        <img
-          id="flip-board-button"
-          src="flip.png"
-          alt="Flip Board"
-          title="Flip board"
-        />
-        <img
-          id="back-start-move-button"
-          src="back_to_start.png"
-          alt="Back to start"
-          title="Back to start"
-          onClick={() => setBoardPgn(initPgn)}
-        />
-        <img
-          id="back-move-button"
-          src="back.png"
-          alt="Back"
-          title="Back"
-          onClick={() => {
-            setBoardPgn(undoLastMove(boardPgn));
-          }}
-        />
-        <img
-          id="next-move-button"
-          src="next.png"
-          alt="Next"
-          title="Next"
-          onClick={() => {
-            const nextBoardPgn = addNextMove(boardPgn, gamePgn);
-            setBoardPgn(nextBoardPgn);
-          }}
-        />
-        <img
-          id="go-end-move-button"
-          src="go_to_end.png"
-          alt="Go to end"
-          title="Go to end"
-        />
-        <img
-          id="save-analysis-button"
-          src="save.png"
-          alt="Save analysis"
-          title="Save analysis"
-        />
-      </div>
-
-      <div className="white" style={{ marginBottom: "10px" }}>
-        <input
-          id="suggestion-arrows-setting"
-          type="checkbox"
-          style={{ marginRight: "0.4rem" }}
-        />
-        <span>Suggestion Arrows</span>
-      </div>
-    </div>
-  );
-}
--- a/src/sections/index/reviewResult.tsx
+++ b/src/sections/index/reviewResult.tsx
@@ -1,51 +0,0 @@
-import { useAtomValue } from "jotai";
-import { boardPgnAtom, gameEvalAtom } from "./index.state";
-import { getNextMoveIndex } from "@/lib/chess";
-
-export default function ReviewResult() {
-  const boardPgn = useAtomValue(boardPgnAtom);
-  const gameEval = useAtomValue(gameEvalAtom);
-  if (!gameEval) return null;
-
-  const evalIndex = getNextMoveIndex(boardPgn);
-  const moveEval = gameEval.moves[evalIndex];
-
-  return (
-    <div id="report-cards">
-      <h2 id="accuracies-title" className="white">
-        Accuracies
-      </h2>
-      <div id="accuracies">
-        <b id="white-accuracy">{gameEval.whiteAccuracy.toFixed(1)}%</b>
-        <b id="black-accuracy">{gameEval.blackAccuracy.toFixed(1)}%</b>
-      </div>
-
-      <div id="classification-message-container">
-        <img id="classification-icon" src="book.png" height="25" />
-        <b id="classification-message" />
-      </div>
-
-      <b id="top-alternative-message">
-        {moveEval ? `${moveEval.bestMove} is best` : "Game is over"}
-      </b>
-
-      <div id="engine-suggestions">
-        <h2 id="engine-suggestions-title" className="white">
-          Engine
-        </h2>
-        {moveEval?.lines.map((line) => (
-          <div key={line.pv[0]} style={{ color: "white" }}>
-            <span style={{ marginRight: "2em" }}>
-              {line.cp !== undefined
-                ? line.cp / 100
-                : `Mate in ${Math.abs(line.mate ?? 0)}`}
-            </span>
-            <span>{line.pv.slice(0, 7).join(", ")}</span>
-          </div>
-        ))}
-      </div>
-
-      <span id="opening-name" className="white" />
-    </div>
-  );
-}
--- a/src/sections/index/selectDepth.tsx
+++ b/src/sections/index/selectDepth.tsx
@@ -1,22 +0,0 @@
-export default function SelectDepth() {
-  return (
-    <>
-      <b className="white">⚙️ Search depth</b>
-      <div id="depth-slider-container">
-        <input
-          id="depth-slider"
-          type="range"
-          min="14"
-          max="20"
-          defaultValue="16"
-        />
-        <span id="depth-counter" className="white">
-          16 🐇
-        </span>
-      </div>
-      <h6 id="depth-message" className="white">
-        Lower depths recommended for slower devices.
-      </h6>
-    </>
-  );
-}
--- a/src/sections/index/selectGame/inputGame.tsx
+++ b/src/sections/index/selectGame/inputGame.tsx
@@ -1,27 +0,0 @@
-import { GameOrigin } from "@/types/enums";
-import { useAtom } from "jotai";
-import { gamePgnAtom } from "../index.state";
-
-interface Props {
-  gameOrigin: GameOrigin;
-  placeholder?: string;
-}
-
-export default function InputGame({ placeholder }: Props) {
-  const [gamePgn, setGamePgn] = useAtom(gamePgnAtom);
-
-  return (
-    <textarea
-      id="pgn"
-      className="white"
-      cols={30}
-      rows={10}
-      spellCheck="false"
-      placeholder={placeholder}
-      value={gamePgn}
-      onChange={(e) => {
-        setGamePgn(e.target.value);
-      }}
-    />
-  );
-}
--- a/src/sections/index/selectGame/selectGameAccount.tsx
+++ b/src/sections/index/selectGame/selectGameAccount.tsx
@@ -1,22 +0,0 @@
-import { GameOrigin } from "@/types/enums";
-
-interface Props {
-  gameOrigin: GameOrigin;
-}
-
-export default function SelectGameAccount({}: Props) {
-  return (
-    <div id="chess-site-username-container">
-      <textarea
-        id="chess-site-username"
-        className="white"
-        spellCheck="false"
-        maxLength={48}
-        placeholder="Username..."
-      />
-      <button id="fetch-account-games-button" className="std-btn success-btn">
-        <img src="next.png" alt=">" height="25" />
-      </button>
-    </div>
-  );
-}
--- a/src/sections/index/selectGame/selectGameOrigin.tsx
+++ b/src/sections/index/selectGame/selectGameOrigin.tsx
@@ -1,51 +0,0 @@
-import { useState } from "react";
-import InputGame from "./inputGame";
-import SelectGameAccount from "./selectGameAccount";
-import { GameOrigin } from "@/types/enums";
-
-export default function SelectGameOrigin() {
-  const [gameOrigin, setGameOrigin] = useState(GameOrigin.Pgn);
-
-  return (
-    <>
-      <div id="load-type-dropdown-container" className="white">
-        <span style={{ marginRight: "0.3rem" }}>Load game from</span>
-        <select
-          id="load-type-dropdown"
-          value={gameOrigin}
-          onChange={(e) => setGameOrigin(e.target.value as GameOrigin)}
-        >
-          {Object.values(GameOrigin).map((origin) => (
-            <option key={origin} value={origin}>
-              {gameOriginLabel[origin]}
-            </option>
-          ))}
-        </select>
-      </div>
-
-      {renderSelectGameInfo(gameOrigin)}
-    </>
-  );
-}
-
-const gameOriginLabel: Record<GameOrigin, string> = {
-  [GameOrigin.Pgn]: "PGN",
-  [GameOrigin.ChessCom]: "Chess.com",
-  [GameOrigin.Lichess]: "Lichess",
-  [GameOrigin.Json]: "JSON",
-};
-
-const renderSelectGameInfo = (gameOrigin: GameOrigin) => {
-  switch (gameOrigin) {
-    case GameOrigin.Pgn:
-      return (
-        <InputGame gameOrigin={gameOrigin} placeholder="Enter PGN here..." />
-      );
-    case GameOrigin.Json:
-      return (
-        <InputGame gameOrigin={gameOrigin} placeholder="Enter JSON here..." />
-      );
-    default:
-      return <SelectGameAccount gameOrigin={gameOrigin} />;
-  }
-};
--- a/src/sections/index/topBar.tsx
+++ b/src/sections/index/topBar.tsx
@@ -1,7 +0,0 @@
-export default function TopBar() {
-  return (
-    <div id="announcement">
-      <b>Welcome ❤️</b>
-    </div>
-  );
-}
--- a/src/sections/layout/NavBar.tsx
+++ b/src/sections/layout/NavBar.tsx
@@ -0,0 +1,67 @@
+import AppBar from "@mui/material/AppBar";
+import Box from "@mui/material/Box";
+import Toolbar from "@mui/material/Toolbar";
+import Typography from "@mui/material/Typography";
+import IconButton from "@mui/material/IconButton";
+import { useEffect, useState } from "react";
+import NavMenu from "./NavMenu";
+import { Icon } from "@iconify/react";
+import { useRouter } from "next/router";
+import NavLink from "@/components/NavLink";
+
+interface Props {
+  darkMode: boolean;
+  switchDarkMode: () => void;
+}
+
+export default function NavBar({ darkMode, switchDarkMode }: Props) {
+  const [drawerOpen, setDrawerOpen] = useState(false);
+  const router = useRouter();
+
+  useEffect(() => {
+    setDrawerOpen(false);
+  }, [router.pathname]);
+
+  return (
+    <Box sx={{ flexGrow: 1, display: "flex" }}>
+      <AppBar
+        position="static"
+        sx={{ zIndex: (theme) => theme.zIndex.drawer + 1 }}
+      >
+        <Toolbar>
+          <IconButton
+            size="large"
+            edge="start"
+            color="inherit"
+            aria-label="menu"
+            sx={{ mr: 2 }}
+            onClick={() => setDrawerOpen((val) => !val)}
+          >
+            <Icon icon="mdi:menu" />
+          </IconButton>
+          <NavLink href="/">
+            <Typography variant="h6" component="div" sx={{ flexGrow: 1 }}>
+              Free Chess
+            </Typography>
+          </NavLink>
+          <IconButton
+            color="inherit"
+            onClick={() =>
+              window.open("https://github.com/GuillaumeSD/freechess")
+            }
+          >
+            <Icon icon="mdi:github" />
+          </IconButton>
+          <IconButton sx={{ ml: 1 }} onClick={switchDarkMode} color="inherit">
+            {darkMode ? (
+              <Icon icon="mdi:brightness-7" />
+            ) : (
+              <Icon icon="mdi:brightness-4" />
+            )}
+          </IconButton>
+        </Toolbar>
+      </AppBar>
+      <NavMenu open={drawerOpen} onClose={() => setDrawerOpen(false)} />
+    </Box>
+  );
+}
--- a/src/sections/layout/NavMenu.tsx
+++ b/src/sections/layout/NavMenu.tsx
@@ -0,0 +1,45 @@
+import NavLink from "@/components/NavLink";
+import { Icon } from "@iconify/react";
+import {
+  Box,
+  Drawer,
+  List,
+  ListItem,
+  ListItemButton,
+  ListItemIcon,
+  ListItemText,
+  Toolbar,
+} from "@mui/material";
+
+const MenuOptions = [
+  { text: "Game Report", icon: "streamline:magnifying-glass-solid", href: "/" },
+];
+
+interface Props {
+  open: boolean;
+  onClose: () => void;
+}
+
+export default function NavMenu({ open, onClose }: Props) {
+  return (
+    <Drawer anchor="left" open={open} onClose={onClose}>
+      <Toolbar />
+      <Box sx={{ width: 250 }}>
+        <List>
+          {MenuOptions.map(({ text, icon, href }) => (
+            <ListItem key={text} disablePadding>
+              <NavLink href={href}>
+                <ListItemButton onClick={onClose}>
+                  <ListItemIcon style={{ paddingLeft: "0.5em" }}>
+                    <Icon icon={icon} height="1.5em" />
+                  </ListItemIcon>
+                  <ListItemText primary={text} />
+                </ListItemButton>
+              </NavLink>
+            </ListItem>
+          ))}
+        </List>
+      </Box>
+    </Drawer>
+  );
+}
--- a/src/sections/layout/index.tsx
+++ b/src/sections/layout/index.tsx
@@ -0,0 +1,36 @@
+import { CssBaseline, ThemeProvider, createTheme } from "@mui/material";
+import { PropsWithChildren, useMemo } from "react";
+import NavBar from "./NavBar";
+import { red } from "@mui/material/colors";
+import { useLocalStorage } from "@/hooks/useLocalStorage";
+
+export default function Layout({ children }: PropsWithChildren) {
+  const [useDarkMode, setDarkMode] = useLocalStorage("useDarkMode", true);
+
+  const theme = useMemo(
+    () =>
+      createTheme({
+        palette: {
+          mode: useDarkMode ? "dark" : "light",
+          error: {
+            main: red[400],
+          },
+          secondary: {
+            main: useDarkMode ? "#424242" : "#90caf9",
+          },
+        },
+      }),
+    [useDarkMode]
+  );
+
+  return (
+    <ThemeProvider theme={theme}>
+      <CssBaseline />
+      <NavBar
+        darkMode={useDarkMode}
+        switchDarkMode={() => setDarkMode((val) => !val)}
+      />
+      <main style={{ margin: "2em 2vw" }}>{children}</main>
+    </ThemeProvider>
+  );
+}