feat : add move classification

src/components/board/squareRenderer.tsx

@@ -52,12 +52,12 @@ export function getSquareRenderer({
             <Image
               src={`/icons/${moveClassification}.png`}
               alt="move-icon"
-              width={40}
-              height={40}
+              width={35}
+              height={35}
               style={{
                 position: "absolute",
-                top: "max(-15px, -1.8vw)",
-                right: "max(-15px, -1.8vw)",
+                top: "max(-12px, -1.8vw)",
+                right: "max(-12px, -1.8vw)",
                 maxWidth: "3.6vw",
                 maxHeight: "3.6vw",
                 zIndex: 100,

src/hooks/useChessActions.ts

@@ -60,5 +60,26 @@ export const useChessActions = (chessAtom: PrimitiveAtom<Chess>) => {
     setGame(newGame);
   }, [copyGame, setGame]);
 
-  return { setPgn, reset, makeMove, undoMove };
+  const goToMove = useCallback(
+    (moveIdx: number, game: Chess) => {
+      if (moveIdx < 0) return;
+
+      const newGame = new Chess();
+      newGame.loadPgn(game.pgn());
+
+      const movesNb = game.history().length;
+      if (moveIdx > movesNb) return;
+
+      let lastMove: Move | null = null;
+      for (let i = movesNb; i > moveIdx; i--) {
+        lastMove = newGame.undo();
+      }
+
+      setGame(newGame);
+      playSoundFromMove(lastMove);
+    },
+    [setGame]
+  );
+
+  return { setPgn, reset, makeMove, undoMove, goToMove };
 };

src/hooks/usePlayerNames.ts

@@ -0,0 +1,18 @@
+import { Chess } from "chess.js";
+import { PrimitiveAtom, useAtomValue } from "jotai";
+import { useGameDatabase } from "./useGameDatabase";
+
+export const usePlayersNames = (gameAtom: PrimitiveAtom<Chess>) => {
+  const game = useAtomValue(gameAtom);
+  const { gameFromUrl } = useGameDatabase();
+
+  const whiteName =
+    gameFromUrl?.white?.name || game.header()["White"] || "White";
+  const blackName =
+    gameFromUrl?.black?.name || game.header()["Black"] || "Black";
+
+  return {
+    whiteName,
+    blackName,
+  };
+};

src/pages/index.tsx

@@ -1,5 +1,6 @@
 import { useChessActions } from "@/hooks/useChessActions";
 import Board from "@/sections/analysis/board";
+import MovesClassificationsRecap from "@/sections/analysis/movesClassificationsRecap";
 import ReviewPanelBody from "@/sections/analysis/reviewPanelBody";
 import ReviewPanelHeader from "@/sections/analysis/reviewPanelHeader";
 import ReviewPanelToolBar from "@/sections/analysis/reviewPanelToolbar";
@@ -73,6 +74,8 @@ export default function GameReport() {
 
         {isLgOrGreater ? <ReviewPanelToolBar /> : <ReviewPanelHeader />}
       </Grid>
+
+      <MovesClassificationsRecap />
     </Grid>
   );
 }

src/sections/analysis/board/index.tsx

@@ -11,14 +11,13 @@ import { useMemo } from "react";
 import { useScreenSize } from "@/hooks/useScreenSize";
 import { Color } from "@/types/enums";
 import Board from "@/components/board";
-import { useGameDatabase } from "@/hooks/useGameDatabase";
+import { usePlayersNames } from "@/hooks/usePlayerNames";
 
 export default function BoardContainer() {
   const screenSize = useScreenSize();
   const boardOrientation = useAtomValue(boardOrientationAtom);
   const showBestMoveArrow = useAtomValue(showBestMoveArrowAtom);
-  const { gameFromUrl } = useGameDatabase();
-  const game = useAtomValue(gameAtom);
+  const { whiteName, blackName } = usePlayersNames(gameAtom);
 
   const boardSize = useMemo(() => {
     const width = screenSize.width;
@@ -38,12 +37,8 @@ export default function BoardContainer() {
       boardSize={boardSize}
       canPlay={true}
       gameAtom={boardAtom}
-      whitePlayer={
-        gameFromUrl?.white?.name || game.header()["White"] || "White"
-      }
-      blackPlayer={
-        gameFromUrl?.black?.name || game.header()["Black"] || "Black"
-      }
+      whitePlayer={whiteName}
+      blackPlayer={blackName}
       boardOrientation={boardOrientation ? Color.White : Color.Black}
       currentPositionAtom={currentPositionAtom}
       showBestMoveArrow={showBestMoveArrow}

src/sections/analysis/hooks/useCurrentPosition.ts

@@ -34,7 +34,7 @@ export const useCurrentPosition = (engineName?: EngineName) => {
         boardHistory.length <= gameHistory.length &&
         gameHistory.slice(0, boardHistory.length).join() === boardHistory.join()
       ) {
-        const evalIndex = board.history().length;
+        const evalIndex = boardHistory.length;
 
         position.eval = gameEval.positions[evalIndex];
         position.lastEval =

src/sections/analysis/movesClassificationsRecap/classificationRow.tsx

@@ -0,0 +1,130 @@
+import { Color, MoveClassification } from "@/types/enums";
+import { Grid, Typography } from "@mui/material";
+import { useAtomValue } from "jotai";
+import { boardAtom, gameAtom, gameEvalAtom } from "../states";
+import { useMemo } from "react";
+import { moveClassificationColors } from "@/components/board/squareRenderer";
+import Image from "next/image";
+import { capitalize } from "@/lib/helpers";
+import { useChessActions } from "@/hooks/useChessActions";
+
+interface Props {
+  classification: MoveClassification;
+}
+
+export default function ClassificationRow({ classification }: Props) {
+  const gameEval = useAtomValue(gameEvalAtom);
+  const board = useAtomValue(boardAtom);
+  const game = useAtomValue(gameAtom);
+  const { goToMove } = useChessActions(boardAtom);
+
+  const whiteNb = useMemo(() => {
+    if (!gameEval) return 0;
+    return gameEval.positions.filter(
+      (position, idx) =>
+        idx % 2 !== 0 && position.moveClassification === classification
+    ).length;
+  }, [gameEval, classification]);
+
+  const blackNb = useMemo(() => {
+    if (!gameEval) return 0;
+    return gameEval.positions.filter(
+      (position, idx) =>
+        idx % 2 === 0 && position.moveClassification === classification
+    ).length;
+  }, [gameEval, classification]);
+
+  const handleClick = (color: Color) => {
+    if (
+      !gameEval ||
+      (color === Color.White && !whiteNb) ||
+      (color === Color.Black && !blackNb)
+    ) {
+      return;
+    }
+
+    const filterColor = (idx: number) =>
+      (idx % 2 !== 0 && color === Color.White) ||
+      (idx % 2 === 0 && color === Color.Black);
+    const moveIdx = board.history().length;
+
+    const nextPositionIdx = gameEval.positions.findIndex(
+      (position, idx) =>
+        filterColor(idx) &&
+        position.moveClassification === classification &&
+        idx > moveIdx
+    );
+
+    if (nextPositionIdx > 0) {
+      goToMove(nextPositionIdx, game);
+    } else {
+      const firstPositionIdx = gameEval.positions.findIndex(
+        (position, idx) =>
+          filterColor(idx) && position.moveClassification === classification
+      );
+      if (firstPositionIdx > 0 && firstPositionIdx !== moveIdx) {
+        goToMove(firstPositionIdx, game);
+      }
+    }
+  };
+
+  if (!gameEval?.positions.length) return null;
+
+  return (
+    <Grid
+      container
+      item
+      justifyContent="space-evenly"
+      alignItems="center"
+      xs={12}
+      wrap="nowrap"
+      color={moveClassificationColors[classification]}
+    >
+      <Grid
+        container
+        item
+        justifyContent="center"
+        alignItems="center"
+        width={"3rem"}
+        style={{ cursor: whiteNb ? "pointer" : "default" }}
+        onClick={() => handleClick(Color.White)}
+      >
+        {whiteNb}
+      </Grid>
+
+      <Grid
+        container
+        item
+        justifyContent="start"
+        alignItems="center"
+        width={"7rem"}
+        gap={1}
+      >
+        <Image
+          src={`/icons/${classification}.png`}
+          alt="move-icon"
+          width={20}
+          height={20}
+          style={{
+            maxWidth: "3.6vw",
+            maxHeight: "3.6vw",
+          }}
+        />
+
+        <Typography align="center">{capitalize(classification)}</Typography>
+      </Grid>
+
+      <Grid
+        container
+        item
+        justifyContent="center"
+        alignItems="center"
+        width={"3rem"}
+        style={{ cursor: blackNb ? "pointer" : "default" }}
+        onClick={() => handleClick(Color.Black)}
+      >
+        {blackNb}
+      </Grid>
+    </Grid>
+  );
+}

src/sections/analysis/movesClassificationsRecap/index.tsx

@@ -0,0 +1,74 @@
+import { usePlayersNames } from "@/hooks/usePlayerNames";
+import { Grid, Typography } from "@mui/material";
+import { gameAtom, gameEvalAtom } from "../states";
+import { MoveClassification } from "@/types/enums";
+import ClassificationRow from "./classificationRow";
+import { useAtomValue } from "jotai";
+
+export default function MovesClassificationsRecap() {
+  const { whiteName, blackName } = usePlayersNames(gameAtom);
+  const gameEval = useAtomValue(gameEvalAtom);
+
+  if (!gameEval?.positions.length) return null;
+
+  return (
+    <Grid
+      container
+      item
+      justifyContent="center"
+      alignItems="center"
+      borderRadius={2}
+      border={1}
+      borderColor={"secondary.main"}
+      sx={{
+        backgroundColor: "secondary.main",
+        borderColor: "primary.main",
+        borderWidth: 2,
+        boxShadow: "0 2px 10px rgba(0, 0, 0, 0.5)",
+      }}
+      marginTop={{ xs: 0, lg: "2.5em" }}
+      paddingY={3}
+      rowGap={2}
+      xs
+      style={{ maxWidth: "50rem" }}
+    >
+      <Grid
+        item
+        container
+        alignItems="center"
+        justifyContent="space-evenly"
+        wrap="nowrap"
+        xs={12}
+      >
+        <Typography width="12rem" align="center">
+          {whiteName}
+        </Typography>
+
+        <Typography width="7rem" />
+
+        <Typography width="12rem" align="center">
+          {blackName}
+        </Typography>
+      </Grid>
+
+      {sortedMoveClassfications.map((classification) => (
+        <ClassificationRow
+          key={classification}
+          classification={classification}
+        />
+      ))}
+    </Grid>
+  );
+}
+
+export const sortedMoveClassfications = [
+  MoveClassification.Brilliant,
+  MoveClassification.Great,
+  MoveClassification.Best,
+  MoveClassification.Excellent,
+  MoveClassification.Good,
+  MoveClassification.Book,
+  MoveClassification.Inaccuracy,
+  MoveClassification.Mistake,
+  MoveClassification.Blunder,
+];

src/sections/analysis/reviewPanelHeader/index.tsx

@@ -27,7 +27,7 @@ export default function ReviewPanelHeader() {
         alignItems="center"
         columnGap={1}
       >
-        <Icon icon="ph:file-magnifying-glass-fill" height={28} />
+        <Icon icon="streamline:clipboard-check" height={24} />
 
         <Typography variant="h5" align="center">
           Game Report