1 files changed, 118 insertions, 0 deletions
diff --git a/frontend/ts/logic.ts b/frontend/ts/logic.ts
new file mode 100644
index 0000000..b677307
--- /dev/null
+++ b/frontend/ts/logic.ts
@@ -0,0 +1,118 @@
+import { Coordinates, GameBoard, HomesOrBases, Square, tColors } from "../../helpers/helpersBack";
+
+export default class Logic {
+    static moveFromBase(gameBoard: GameBoard, color: tColors,) {
+        let start: Square, i: number;
+
+        gameBoard.map.forEach((square, j) => {
+            if (square.start === color) {
+                start = square;
+                i = j;
+            }
+        })
+
+        gameBoard.bases[color as keyof HomesOrBases].forEach((chequer, j) => {
+            if (chequer.chequer > -1) {
+                chequer.ghost = {
+                    where: {
+                        from: "base", oldIndex: j,
+                        to: "map", newIndex: i
+                    },
+                    color: color,
+                    coords: { x: start.x, y: start.y }
+                };
+            }
+        })
+
+        return gameBoard;
+    }
+    static moveInMap(gameBoard: GameBoard, color: tColors, number: number) {
+        gameBoard.map.forEach((square, i) => {
+            if (square.chequers.length > 0 && square.chequers[0].color === color) {
+
+                for (let chequer of square.chequers) {
+                    let x: number | undefined, y: number | undefined, coords: Coordinates | undefined, inMap: boolean,
+                        homeIndex: number | undefined, befStart: number | undefined;
+
+                    gameBoard.map.forEach((square, i) => {
+                        if (square.start === color)
+                            befStart = i - 1;
+                    });
+                    if (befStart === undefined)
+                        throw new Error("before start doesnt exist");
+
+                    let range = (start: number, end: number) => Array.from(Array(end + 1).keys()).slice(start);
+                    // if(i >= befStart && i + number <= befStart) {
+                    if (range(i, i + number).includes(befStart)) {
+                        // homeIndex = gameBoard.map.length - i - 1 - number - 1;
+                        homeIndex = number - befStart + i;
+                        inMap = false;
+
+                        if (homeIndex < gameBoard.homes[0].length) {
+                            x = gameBoard.homes[color as keyof HomesOrBases][homeIndex].x;
+                            y = gameBoard.homes[color as keyof HomesOrBases][homeIndex].y;
+                        }
+                        else {
+                            x = y = undefined;
+                        }
+                    } else {
+                        if(i + number >= gameBoard.map.length)
+                            number += i - gameBoard.map.length - 1 - number; //* -$number 'cause adding $number on 62 && 63 
+                            // i += number - gameBoard.map.length - 1 - number; //* -$number 'cause adding $number on 62 && 63 
+                        console.log("newIndex: ", i + number)
+                        x = gameBoard.map[i + number].x;
+                        y = gameBoard.map[i + number].y;
+                        inMap = true;
+                    }
+
+                    if (x === undefined || y === undefined)
+                        coords = undefined;
+                    else
+                        coords = { x, y };
+
+                    chequer.ghost = {
+                        where: {
+                            from: "map", oldIndex: i,
+                            to: (inMap === true ? "map" : "home"), newIndex: homeIndex || i + number
+                        },
+                        color: color,
+                        coords,
+                    }
+                }
+            }
+        })
+
+        return gameBoard;
+    }
+    static moveInHome(gameBoard: GameBoard, color: tColors, number: number) {
+        let home = gameBoard.homes[color as keyof HomesOrBases];
+
+        home.forEach((chequer, i) => {
+            if (chequer.chequer > -1) {
+                let x: number | undefined, y: number | undefined, coords: Coordinates | undefined;
+                if (home[i + number] !== undefined) {
+                    x = home[i + number].x;
+                    y = home[i + number].y;
+                } else {
+                    x = y = undefined;
+                }
+
+                if (x === undefined || y === undefined)
+                    coords = undefined;
+                else
+                    coords = { x, y };
+
+                chequer.ghost = {
+                    where: {
+                        from: "home", oldIndex: i,
+                        to: "home", newIndex: i + number
+                    },
+                    color: color,
+                    coords,
+                };
+            }
+        });
+
+        return gameBoard;
+    }
+}
+\ No newline at end of file