feat : add move classification icons

src/sections/analysis/board/evaluationBar.tsx

@@ -1,7 +1,11 @@
 import { Box, Grid, Typography } from "@mui/material";
 import { useAtomValue } from "jotai";
 import { useEffect, useState } from "react";
-import { boardAtom, boardOrientationAtom, currentMoveAtom } from "../states";
+import {
+  boardAtom,
+  boardOrientationAtom,
+  currentPositionAtom,
+} from "../states";
 import { getEvaluationBarValue } from "@/lib/chess";
 
 interface Props {
@@ -15,17 +19,17 @@ export default function EvaluationBar({ height }: Props) {
   });
   const board = useAtomValue(boardAtom);
   const boardOrientation = useAtomValue(boardOrientationAtom);
-  const currentMove = useAtomValue(currentMoveAtom);
+  const position = useAtomValue(currentPositionAtom);
 
   const isWhiteToPlay = board.turn() === "w";
 
   useEffect(() => {
-    const bestLine = currentMove?.eval?.lines[0];
+    const bestLine = position?.eval?.lines[0];
     if (!bestLine || bestLine.depth < 6) return;
 
     const evalBar = getEvaluationBarValue(bestLine, isWhiteToPlay);
     setEvalBar(evalBar);
-  }, [currentMove, isWhiteToPlay]);
+  }, [position, isWhiteToPlay]);
 
   return (
     <Grid

src/sections/analysis/board/index.tsx

@@ -4,9 +4,8 @@ import { useAtomValue } from "jotai";
 import {
   boardAtom,
   boardOrientationAtom,
-  currentMoveAtom,
+  currentPositionAtom,
   showBestMoveArrowAtom,
-  showPlayerMoveArrowAtom,
 } from "../states";
 import { Arrow, Square } from "react-chessboard/dist/chessboard/types";
 import { useChessActions } from "@/hooks/useChessActions";
@@ -15,6 +14,10 @@ import PlayerInfo from "./playerInfo";
 import EvaluationBar from "./evaluationBar";
 import { useScreenSize } from "@/hooks/useScreenSize";
 import { MoveClassification } from "@/types/enums";
+import {
+  moveClassificationColors,
+  useSquareRenderer,
+} from "@/hooks/useSquareRenderer";
 
 export default function Board() {
   const boardRef = useRef<HTMLDivElement>(null);
@@ -22,9 +25,9 @@ export default function Board() {
   const board = useAtomValue(boardAtom);
   const boardOrientation = useAtomValue(boardOrientationAtom);
   const showBestMoveArrow = useAtomValue(showBestMoveArrowAtom);
-  const showPlayerMoveArrow = useAtomValue(showPlayerMoveArrowAtom);
   const { makeMove: makeBoardMove } = useChessActions(boardAtom);
-  const currentMove = useAtomValue(currentMoveAtom);
+  const position = useAtomValue(currentPositionAtom);
+  const squareRenderer = useSquareRenderer(position);
 
   const onPieceDrop = (
     source: Square,
@@ -45,9 +48,8 @@ export default function Board() {
   };
 
   const customArrows: Arrow[] = useMemo(() => {
-    const arrows: Arrow[] = [];
-    const bestMove = currentMove?.lastEval?.bestMove;
-    const moveClassification = currentMove?.eval?.moveClassification;
+    const bestMove = position?.lastEval?.bestMove;
+    const moveClassification = position?.eval?.moveClassification;
 
     if (
       bestMove &&
@@ -60,36 +62,11 @@ export default function Board() {
         moveClassificationColors[MoveClassification.Best],
       ] as Arrow;
 
-      arrows.push(bestMoveArrow);
+      return [bestMoveArrow];
     }
 
-    if (
-      currentMove.from &&
-      currentMove.to &&
-      showPlayerMoveArrow &&
-      moveClassification !== MoveClassification.Best
-    ) {
-      const arrowColor = moveClassification
-        ? moveClassificationColors[moveClassification]
-        : "#ffaa00";
-      const playerMoveArrow: Arrow = [
-        currentMove.from,
-        currentMove.to,
-        arrowColor,
-      ];
-
-      if (
-        arrows.every(
-          (arrow) =>
-            arrow[0] !== playerMoveArrow[0] || arrow[1] !== playerMoveArrow[1]
-        )
-      ) {
-        arrows.push(playerMoveArrow);
-      }
-    }
-
-    return arrows;
-  }, [currentMove, showBestMoveArrow, showPlayerMoveArrow]);
+    return [];
+  }, [position, showBestMoveArrow]);
 
   return (
     <Grid
@@ -131,6 +108,7 @@ export default function Board() {
               borderRadius: "5px",
               boxShadow: "0 2px 10px rgba(0, 0, 0, 0.5)",
             }}
+            customSquare={squareRenderer}
           />
         </Grid>
 
@@ -139,13 +117,3 @@ export default function Board() {
     </Grid>
   );
 }
-
-const moveClassificationColors: Record<MoveClassification, string> = {
-  [MoveClassification.Best]: "#26c2a3",
-  [MoveClassification.Book]: "#d5a47d",
-  [MoveClassification.Excellent]: "#3aab18",
-  [MoveClassification.Good]: "#81b64c",
-  [MoveClassification.Inaccuracy]: "#f7c631",
-  [MoveClassification.Mistake]: "#ffa459",
-  [MoveClassification.Blunder]: "#fa412d",
-};

src/sections/analysis/reviewPanelBody/index.tsx

@@ -3,7 +3,7 @@ import { Grid, List, Typography } from "@mui/material";
 import { useAtomValue } from "jotai";
 import { boardAtom, engineMultiPvAtom, gameAtom } from "../states";
 import LineEvaluation from "./lineEvaluation";
-import { useCurrentMove } from "@/hooks/useCurrentMove";
+import { useCurrentPosition } from "@/hooks/useCurrentPosition";
 import { LineEval } from "@/types/eval";
 import { EngineName } from "@/types/enums";
 import EngineSettingsButton from "@/sections/engineSettings/engineSettingsButton";
@@ -13,7 +13,7 @@ import Opening from "./opening";
 
 export default function ReviewPanelBody() {
   const linesNumber = useAtomValue(engineMultiPvAtom);
-  const move = useCurrentMove(EngineName.Stockfish16);
+  const position = useCurrentPosition(EngineName.Stockfish16);
   const game = useAtomValue(gameAtom);
   const board = useAtomValue(boardAtom);
 
@@ -30,8 +30,8 @@ export default function ReviewPanelBody() {
     (_, i) => ({ pv: [`${i}`], depth: 0, multiPv: i + 1 })
   );
 
-  const engineLines = move?.eval?.lines?.length
-    ? move.eval.lines
+  const engineLines = position?.eval?.lines?.length
+    ? position.eval.lines
     : linesSkeleton;
 
   return (

src/sections/analysis/reviewPanelBody/moveInfo.tsx

@@ -1,16 +1,15 @@
-import { useCurrentMove } from "@/hooks/useCurrentMove";
 import { Grid, Typography } from "@mui/material";
 import { useAtomValue } from "jotai";
-import { boardAtom } from "../states";
+import { boardAtom, currentPositionAtom } from "../states";
 import { useMemo } from "react";
 import { moveLineUciToSan } from "@/lib/chess";
 import { MoveClassification } from "@/types/enums";
 
 export default function MoveInfo() {
-  const move = useCurrentMove();
+  const position = useAtomValue(currentPositionAtom);
   const board = useAtomValue(boardAtom);
 
-  const bestMove = move?.lastEval?.bestMove;
+  const bestMove = position?.lastEval?.bestMove;
 
   const bestMoveSan = useMemo(() => {
     if (!bestMove) return undefined;
@@ -23,9 +22,9 @@ export default function MoveInfo() {
 
   if (!bestMoveSan) return null;
 
-  const moveClassification = move.eval?.moveClassification;
+  const moveClassification = position.eval?.moveClassification;
   const moveLabel = moveClassification
-    ? `${move.san} is ${moveClassificationLabels[moveClassification]}`
+    ? `${position.lastMove?.san} is ${moveClassificationLabels[moveClassification]}`
     : null;
 
   const bestMoveLabel =

src/sections/analysis/reviewPanelBody/opening.tsx

@@ -1,10 +1,10 @@
-import { useCurrentMove } from "@/hooks/useCurrentMove";
+import { useCurrentPosition } from "@/hooks/useCurrentPosition";
 import { Grid, Typography } from "@mui/material";
 
 export default function Opening() {
-  const move = useCurrentMove();
+  const position = useCurrentPosition();
 
-  const opening = move?.eval?.opening;
+  const opening = position?.eval?.opening;
   if (!opening) return null;
 
   return (

src/sections/analysis/states.ts

@@ -1,15 +1,15 @@
-import { CurrentMove, GameEval } from "@/types/eval";
+import { CurrentPosition, GameEval } from "@/types/eval";
 import { Chess } from "chess.js";
 import { atom } from "jotai";
 
 export const gameEvalAtom = atom<GameEval | undefined>(undefined);
 export const gameAtom = atom(new Chess());
 export const boardAtom = atom(new Chess());
-export const currentMoveAtom = atom<CurrentMove>({});
+export const currentPositionAtom = atom<CurrentPosition>({});
 
 export const boardOrientationAtom = atom(true);
 export const showBestMoveArrowAtom = atom(true);
-export const showPlayerMoveArrowAtom = atom(true);
+export const showPlayerMoveIconAtom = atom(true);
 
 export const engineDepthAtom = atom(16);
 export const engineMultiPvAtom = atom(3);