From 3ac5c282a529ff5437a84ee834ee066c90552cf2 Mon Sep 17 00:00:00 2001
From: eliot <eliot@Eliott>
Date: Wed, 21 May 2025 21:41:36 +0200
Subject: [PATCH] TEST

---
 default.board          |  1 -
 save.board             |  9 +++++++
 src/backend/Board.java | 59 +++++++++++++++++++++++++++++++++++++++---
 src/backend/Move.java  | 40 +++++++++++++++++++++++++---
 4 files changed, 101 insertions(+), 8 deletions(-)

diff --git a/default.board b/default.board
index a50fc7c..fb604df 100644
--- a/default.board
+++ b/default.board
@@ -6,4 +6,3 @@ BP,BP,BP,BP,BP,BP,BP,BP
 ,,,,,,,
 WP,WP,WP,WP,WP,WP,WP,WP
 WR,WN,WB,WQ,WK,WB,WN,WR
-W
diff --git a/save.board b/save.board
index e69de29..928949a 100644
--- a/save.board
+++ b/save.board
@@ -0,0 +1,9 @@
+BR,BN,BB,BQ,BK,BB,BN,BR
+BP,BP,BP,BP,BP,BP,BP,BP
+,,,,,,,
+,,,,,,,
+,,,,WP,,,
+,,,,,,,
+WP,WP,WP,WP,,WP,WP,WP
+WR,WN,WB,WQ,WK,WB,WN,WR
+B
diff --git a/src/backend/Board.java b/src/backend/Board.java
index 939ed1b..808a512 100644
--- a/src/backend/Board.java
+++ b/src/backend/Board.java
@@ -182,12 +182,63 @@ public class Board {
     }
 
     public String[] toFileRep() {
-        //TODO
-        return null;
+    	String[] fileRep = new String[lineNum + 1]; 
+
+        for (int y = 0; y < lineNum; y++) {
+            StringBuilder rowBuilder = new StringBuilder();
+            for (int x = 0; x < colNum; x++) {
+                Piece p = getPieceAt(x, y);
+                if (p != null) {
+                    char colorChar = p.isWhite() ? 'W' : 'B';
+                    char typeChar = p.getType().getSummary().charAt(0);
+                    rowBuilder.append(colorChar).append(typeChar);
+                }
+                if (x < colNum - 1) rowBuilder.append(",");
+            }
+            fileRep[y] = rowBuilder.toString();
+        }
+
+        fileRep[lineNum] = isWhiteTurn ? "W" : "B";
+        return fileRep;
     }
 
-    public Board(String[] array) {
-        //TODO
+    public Board(String[] fileRepresentation) {
+        if (fileRepresentation == null || fileRepresentation.length < 1) {
+            throw new IllegalArgumentException("Invalid file format");
+        }
+
+        int totalRows = fileRepresentation.length - 1; 
+        this.lineNum = totalRows;
+        String[] firstRow = fileRepresentation[0].split(",", -1); 
+        this.colNum = firstRow.length;
+        this.pieces = new ArrayList<>();
+        
+        for (int y = 0; y < lineNum; y++) {
+            String[] squares = fileRepresentation[y].split(",", -1);
+            if (squares.length != colNum) {
+                throw new IllegalArgumentException("Row " + y + " has invalid column count");
+            }
+
+            for (int x = 0; x < colNum; x++) {
+                String square = squares[x].trim();
+                if (!square.isEmpty()) {
+                    if (square.length() != 2) {
+                        throw new IllegalArgumentException("Invalid piece format: " + square);
+                    }
+                    boolean isWhite = square.charAt(0) == 'W';
+                    char typeChar = square.charAt(1);
+                    PieceType type = PieceType.fromSummary(typeChar);
+                    pieces.add(new Piece(isWhite, type, x, y));
+                }
+            }
+        }
+
+        String turnLine = fileRepresentation[fileRepresentation.length - 1].trim();
+        if (turnLine.isEmpty()) {
+            throw new IllegalArgumentException("Turn line is missing");
+        }
+        this.isWhiteTurn = turnLine.charAt(0) == 'W';
+        this.turnNumber = 0; 
     }
 
     public boolean isHighlighted(int x, int y) {
diff --git a/src/backend/Move.java b/src/backend/Move.java
index ec0528d..e8ac071 100644
--- a/src/backend/Move.java
+++ b/src/backend/Move.java
@@ -1,6 +1,40 @@
 package backend;
 
 public class Move {
-	
-	
-}
+    private Piece movedPiece;
+    private int fromX, fromY;
+    private int toX, toY;
+    private Piece capturedPiece;
+    private int capturedX, capturedY;
+    private int pieceMoveCountBefore; 
+    private int boardTurnNumberBefore; 
+    private boolean isWhiteTurnBefore; 
+
+    public Move(
+        Piece movedPiece, int fromX, int fromY, int toX, int toY,
+        Piece capturedPiece, int capturedX, int capturedY,
+        int pieceMoveCountBefore, int boardTurnNumberBefore, boolean isWhiteTurnBefore
+    ) {
+        this.movedPiece = movedPiece;
+        this.fromX = fromX;
+        this.fromY = fromY;
+        this.toX = toX;
+        this.toY = toY;
+        this.capturedPiece = capturedPiece;
+        this.capturedX = capturedX;
+        this.capturedY = capturedY;
+        this.pieceMoveCountBefore = pieceMoveCountBefore;
+        this.boardTurnNumberBefore = boardTurnNumberBefore;
+        this.isWhiteTurnBefore = isWhiteTurnBefore;
+    }
+
+    public Piece getMovedPiece() { return movedPiece; }
+    public int getFromX() { return fromX; }
+    public int getFromY() { return fromY; }
+    public Piece getCapturedPiece() { return capturedPiece; }
+    public int getCapturedX() { return capturedX; }
+    public int getCapturedY() { return capturedY; }
+    public int getPieceMoveCountBefore() { return pieceMoveCountBefore; }
+    public int getBoardTurnNumberBefore() { return boardTurnNumberBefore; }
+    public boolean isWhiteTurnBefore() { return isWhiteTurnBefore; }
+}
\ No newline at end of file