const InputHelper = require("inputhelper");

var show = false;
var showAdmin = false;
var trading = false;
const { x: screenX, y: screenY } = mp.game.graphics.getScreenActiveResolution(0, 0);
let rxC = 0.5;
let ryC = 0.5;
let rWidth = 0.4;
let sX = (screenX * 0.1 / 1000);
let sY = (screenY * 0.1 / 1000);
let eX = sX - 0.1;
let eY = sY - 0.1;
let sizeMul = 0.08;
let yMul = 1.8;
var targetPlayerName;
let closePos = [0.7125, 0.17]
var clickTime;
var itemRadial = false;
var hoverGrid;
var radialSelect = "none";
var clickedItem;
let aspectRatioFactor = screenX / screenY;
var upRColor = 222;
var downRColor = 222;
var leftRColor = 222;
var rightRColor = 222;
var radialDescription;

var inventoryWeight;
var items = [[]];

var grid = [];
grid[0] = [0.3375, 0.305]
grid[1] = [0.4195, 0.305]
grid[2] = [0.5015, 0.305]
grid[3] = [0.5835, 0.305]
grid[4] = [0.6655, 0.305]
grid[5] = [0.3375, 0.455]
grid[6] = [0.4195, 0.455]
grid[7] = [0.5015, 0.455]
grid[8] = [0.5835, 0.455]
grid[9] = [0.6655, 0.455]
grid[10] = [0.3375, 0.605]
grid[11] = [0.4195, 0.605]
grid[12] = [0.5015, 0.605]
grid[13] = [0.5835, 0.605]
grid[14] = [0.6655, 0.605]
grid[15] = [0.3375, 0.755]
grid[16] = [0.4195, 0.755]
grid[17] = [0.5015, 0.755]
grid[18] = [0.5835, 0.755]
grid[19] = [0.6655, 0.755]

var mouseLDown = false;
var mouseRDown = false;
var hoverItem;
var dragItem = null;
var oldDragSlot;
var actFreeSlot;
var bufferItem = [];
var stackToItem;

mp.events.add("showInventory", (invWeight, itemArr) => {
    if (show === false) {
        //mp.gui.chat.activate(false);
        setInterval()
        mp.gui.cursor.show(true, true);
        inventoryWeight = invWeight;
        items = itemArr;
        show = true;
        mp.game.graphics.requestStreamedTextureDict("itemimages", true);
    } else {
        mp.events.callRemote('saveInventory', JSON.stringify(items));
        mp.gui.chat.activate(true);
        mp.gui.cursor.show(false, false);
        show = false;
        mp.game.graphics.setStreamedTextureDictAsNoLongerNeeded("itemimages");
        inventoryWeight = 0;
        items = null;
        itemRadial = false;
    }
});

mp.events.add("showInventoryToAdmin", (pName, invWeight, itemArr) => {
    if (showAdmin === false) {
        targetPlayerName = pName;
        mp.gui.chat.activate(false);
        inventoryWeight = invWeight;
        items = itemArr;       
        mp.game.graphics.requestStreamedTextureDict("itemimages", true);
        setTimeout(() => mp.gui.cursor.show(true, true), 100);
        showAdmin = true;
    }
});

mp.events.add("addItem", (item) => {
    if (show) {
        items.push(JSON.parse(item));
    }
});

mp.events.add("removeItem", (userItemId, amount) => {
    if (show) {
        var arrIndex;
        for (var i = 0; i < items.length; i++) {
            if (items[i][5] === userItemId) {
                arrIndex = i;
            }
        }
        inventoryWeight -= parseInt(items[arrIndex][2]) * amount;
        items[arrIndex][3] -= amount;
        if (items[arrIndex][3] === 0) {
            items.splice(arrIndex, 1);
        }
    }   
});

mp.events.add("render", () => {
    if (show === true) {
        var pos = mp.gui.cursor.position;

        mp.game.graphics.set2dLayer(1);       
        //INVENTARHINTERGRUND
        mp.game.graphics.drawRect(rxC, ryC, 0.45, 0.7, 255, 255, 255, 200); 

        mp.game.graphics.set2dLayer(2);
        //INVENTARÜBERSCHRIFT
        mp.game.graphics.drawText("Inventar ~g~" + inventoryWeight + "/40000g", [rxC, ryC - (rWidth / 1.20)], {
            font: 7,
            color: [112, 128, 144, 254],
            scale: [0.7, 0.7],
            outline: true,
        });
        
        //SLOTS [RECHTECKE] [SLOTZAHLEN]
        var tempSlot;
        for (var slots = 0; slots < grid.length; slots++) {
            mp.game.graphics.drawRect(grid[slots][0], grid[slots][1], sizeMul, sizeMul * yMul, 112, 128, 144, 254);
            mp.game.graphics.drawText(tempSlot = slots + 1, [grid[slots][0] - (sizeMul / 2) + 0.006, grid[slots][1] - (sizeMul / 2 * yMul)], {
                font: 7,
                color: [255, 69, 0, 254],
                scale: [0.3, 0.3],
                outline: true,
            });
        }

        mp.game.graphics.set2dLayer(3);
        //SPRITES + ITEMANZAHL
        for (var currentItem = 0; currentItem < items.length; currentItem++) {
            if (items[currentItem][4] !== "-1") {
                mp.game.graphics.drawSprite("itemimages", items[currentItem][0].toLowerCase(), grid[parseInt(items[currentItem][4] - 1)][0], grid[parseInt(items[currentItem][4] - 1)][1], rWidth / 8, rWidth / 5, 0, 255, 255, 255, 255);
                mp.game.graphics.drawText("(~y~" + items[currentItem][3] + "~s~)", [grid[parseInt(items[currentItem][4] - 1)][0] + (sizeMul / 2) - 0.008, grid[parseInt(items[currentItem][4] - 1)][1] + 0.05], {
                    font: 0,
                    color: [255, 255, 255, 255],
                    scale: [0.25, 0.25],
                    outline: true,
                });                            
            }              
        }

        mp.game.graphics.set2dLayer(4);
        //WENN MAUS ÜBER ITEM
        if (isMouseOverItem(pos[0], pos[1]) && dragItem === null && itemRadial === false) {
            mp.game.graphics.drawRect(pos[0] / screenX, pos[1] / screenY + 0.055, 0.14, 0.08, 0, 0, 0, 220);

            var hoverItemP = [items[hoverItem][0], items[hoverItem][1], items[hoverItem][2], items[hoverItem][3]];

            //NAME
            mp.game.graphics.drawText("~g~" + hoverItemP[0], [pos[0] / screenX, pos[1] / screenY + 0.02], {
                font: 4,
                color: [255, 255, 255, 255],
                scale: [0.4, 0.4],
                outline: true,
            });

            //BESCHREIBUNG
            mp.game.graphics.drawText(hoverItemP[1], [pos[0] / screenX, pos[1] / screenY + 0.04], {
                font: 4,
                color: [255, 255, 255, 255],
                scale: [0.35, 0.35],
                outline: true,
            });

            //EINZELGEWICHT
            mp.game.graphics.drawText("~y~" + hoverItemP[2] + "g~s~ * " + hoverItemP[3] + "~s~ = ~y~" + hoverItemP[2] * hoverItemP[3] + "g", [pos[0] / screenX, pos[1] / screenY + 0.06], {
                font: 4,
                color: [255, 255, 255, 255],
                scale: [0.35, 0.35],
                outline: true,
            });
        }

        //WENN MOUSE DOWN
        if (mouseLDown && dragItem !== null || mouseRDown && dragItem !== null) {
            if (isMouseOverFreeSlot(pos[0], pos[1]) || isItemOverSameItem(pos[0], pos[1])) {
                mp.game.graphics.drawSprite("itemimages", items[dragItem][0].toLowerCase(), pos[0] / screenX, pos[1] / screenY, rWidth / 8, rWidth / 5, 0, 100, 255, 100, 255);
            } else {
                mp.game.graphics.drawSprite("itemimages", items[dragItem][0].toLowerCase(), pos[0] / screenX, pos[1] / screenY, rWidth / 8, rWidth / 5, 0, 255, 100, 100, 255);
            }
            
        }
        mp.game.graphics.set2dLayer(5);
        if (itemRadial === true) {
            mp.game.graphics.drawSprite("itemimages", "radialsplit", grid[hoverGrid][0], grid[hoverGrid][1], rWidth / aspectRatioFactor, rWidth, 0, 0, 0, 0, 255);
            mp.game.graphics.drawSprite("itemimages", "radialup", grid[hoverGrid][0], grid[hoverGrid][1], rWidth / aspectRatioFactor, rWidth, 0, 222, upRColor, 222, upRColor);
            mp.game.graphics.drawSprite("itemimages", "radialdown", grid[hoverGrid][0], grid[hoverGrid][1], rWidth / aspectRatioFactor, rWidth, 0, 222, downRColor, 222, downRColor);
            //mp.game.graphics.drawSprite("itemimages", "radialleft", grid[hoverGrid][0], grid[hoverGrid][1], rWidth / aspectRatioFactor, rWidth, 0, 222, leftRColor, 222, leftRColor);
            //mp.game.graphics.drawSprite("itemimages", "radialright", grid[hoverGrid][0], grid[hoverGrid][1], rWidth / aspectRatioFactor, rWidth, 0, 222, rightRColor, 222, rightRColor);
            mp.game.graphics.set2dLayer(6);
            mp.game.graphics.drawSprite("itemimages", "radialdrop", grid[hoverGrid][0], grid[hoverGrid][1], rWidth / aspectRatioFactor, rWidth, 0, 255, 255, 255, 255);
            mp.game.graphics.drawSprite("itemimages", "radialuse", grid[hoverGrid][0], grid[hoverGrid][1], rWidth / aspectRatioFactor, rWidth, 0, 255, 255, 255, 255);
        }
        mp.game.graphics.set2dLayer(7);
        
        if (ifMouseSelectRadial(pos[0], pos[1])) {
            //mp.game.graphics.drawRect(pos[0] / screenX, pos[1] / screenY - 0.02, 0.08, 0.03, 0, 0, 0, 255);
            mp.game.graphics.drawText("~g~" + radialDescription, [pos[0] / screenX, pos[1] / screenY - 0.033], {
                font: 4,
                color: [255, 255, 255, 255],
                scale: [0.4, 0.4],
                outline: true,
            });
        }
        ////--------------------------------------------------------------DEBUG
        //mp.game.graphics.drawText(itemRadial.toString() + "  ~y~" + radialSelect, [0.5, 0.05], {
        //    font: 7,
        //    color: [255, 0, 0, 255],
        //    scale: [0.7, 0.7],
        //    outline: true,
        //});
        ////KOORDINATEN
        //if (ifMouseSelectRadial(pos[0], pos[1])) {
        //    mp.game.graphics.drawText((pos[0] / screenX).toFixed(3) + " / " + (pos[1] / screenY).toFixed(3), [pos[0] / screenX, pos[1] / screenY - 0.02], {
        //        font: 4,
        //        color: [255, 255, 255, 255],
        //        scale: [0.4, 0.4],
        //        outline: true,
        //    });
        //}
        ////----------------------------------------------------------DEBUG END
    }
    if (showAdmin === true) {
        var pos = mp.gui.cursor.position;

        mp.game.graphics.set2dLayer(1);
        //INVENTARHINTERGRUND
        mp.game.graphics.drawRect(rxC, ryC, 0.45, 0.7, 255, 255, 255, 200);

        mp.game.graphics.set2dLayer(2);
        //INVENTARÜBERSCHRIFT
        mp.game.graphics.drawText("Inventar von ~y~" + targetPlayerName + " ~g~" + inventoryWeight + "/40000g", [rxC, ryC - (rWidth / 1.20)], {
            font: 7,
            color: [112, 128, 144, 254],
            scale: [0.7, 0.7],
            outline: true,
        });

        //SLOTS [RECHTECKE] [SLOTZAHLEN]
        var tempSlot;
        for (var slots = 0; slots < grid.length; slots++) {
            mp.game.graphics.drawRect(grid[slots][0], grid[slots][1], sizeMul, sizeMul * yMul, 112, 128, 144, 254);
            mp.game.graphics.drawText(tempSlot = slots + 1, [grid[slots][0] - (sizeMul / 2) + 0.006, grid[slots][1] - (sizeMul / 2 * yMul)], {
                font: 7,
                color: [255, 69, 0, 254],
                scale: [0.3, 0.3],
                outline: true,
            });
        }

        mp.game.graphics.set2dLayer(3);
        //SPRITES + ITEMANZAHL
        for (var currentItem = 0; currentItem < items.length; currentItem++) {
            if (items[currentItem][4] !== "-1") {
                mp.game.graphics.drawSprite("itemimages", items[currentItem][0].toLowerCase(), grid[parseInt(items[currentItem][4] - 1)][0], grid[parseInt(items[currentItem][4] - 1)][1], rWidth / 8, rWidth / 5, 0, 255, 255, 255, 255);
                mp.game.graphics.drawText("(~y~" + items[currentItem][3] + "~s~)", [grid[parseInt(items[currentItem][4] - 1)][0] + (sizeMul / 2) - 0.008, grid[parseInt(items[currentItem][4] - 1)][1] + 0.05], {
                    font: 0,
                    color: [255, 255, 255, 255],
                    scale: [0.25, 0.25],
                    outline: true,
                });
            }
        }

        mp.game.graphics.set2dLayer(4);
        //WENN MAUS ÜBER ITEM
        if (isMouseOverItem(pos[0], pos[1]) && dragItem === null && itemRadial === false) {
            mp.game.graphics.drawRect(pos[0] / screenX, pos[1] / screenY + 0.055, 0.14, 0.08, 0, 0, 0, 220);

            var hoverItemP = [items[hoverItem][0], items[hoverItem][1], items[hoverItem][2], items[hoverItem][3]];

            //NAME
            mp.game.graphics.drawText("~g~" + hoverItemP[0], [pos[0] / screenX, pos[1] / screenY + 0.02], {
                font: 4,
                color: [255, 255, 255, 255],
                scale: [0.4, 0.4],
                outline: true,
            });

            //BESCHREIBUNG
            mp.game.graphics.drawText(hoverItemP[1], [pos[0] / screenX, pos[1] / screenY + 0.04], {
                font: 4,
                color: [255, 255, 255, 255],
                scale: [0.35, 0.35],
                outline: true,
            });

            //EINZELGEWICHT
            mp.game.graphics.drawText("~y~" + hoverItemP[2] + "g~s~ * " + hoverItemP[3] + "~s~ = ~y~" + hoverItemP[2] * hoverItemP[3] + "g", [pos[0] / screenX, pos[1] / screenY + 0.06], {
                font: 4,
                color: [255, 255, 255, 255],
                scale: [0.35, 0.35],
                outline: true,
            });
        }
        if (isMouseOverX(pos[0], pos[1])) {
            mp.game.graphics.drawSprite("itemimages", "x", closePos[0], closePos[1], 0.02, 0.035, 0, 220, 20, 60, 255);
        } else {
            mp.game.graphics.drawSprite("itemimages", "x", closePos[0], closePos[1], 0.02, 0.035, 0, 255, 255, 255, 255);
        }
        
    }
});

function isMouseOverItem(cX, cY) {

    if (dragItem === null) {

        var x = cX / screenX;
        var y = cY / screenY;
        var a;
        var b;
        var c;

        for (var s = 0; s < 20; s++) {
            a = grid[s][0] - x;
            b = grid[s][1] - y;
            c = Math.sqrt(a * a + b * b);

            var invSlot = (s + 1);

            if (c < sizeMul / 2) {
                for (i = 0; i < items.length; i++) {
                    if (parseInt(items[i][4]) === invSlot) {
                        hoverItem = i;
                        return true;
                    }
                }
            }
        }
    } else {
        if (itemRadial === false) {
            var x = cX / screenX;
            var y = cY / screenY;
            var a;
            var b;
            var c;

            for (var s = 0; s < 20; s++) {
                a = grid[s][0] - x;
                b = grid[s][1] - y;
                c = Math.sqrt(a * a + b * b);

                var invSlot = (s + 1);

                if (c < sizeMul / 2) {
                    for (i = 0; i < items.length; i++) {
                        if (parseInt(items[i][4]) === invSlot) {
                            hoverGrid = s;
                            return true;
                        }
                    }
                }
            }
        }
    }
}

function isMouseOverFreeSlot(cX2, cY2) {

    var x = cX2 / screenX;
    var y = cY2 / screenY;
    var a;
    var b;
    var c;

    var isItemOnSlot = 0;

    for (var s = 0; s < 20; s++) {
        a = grid[s][0] - x;
        b = grid[s][1] - y;
        c = Math.sqrt(a * a + b * b);

        var invSlot = (s + 1);

        if (c < sizeMul / 2) {
            for (i = 0; i < items.length; i++) {
                if (parseInt(items[i][4]) === invSlot) {
                    isItemOnSlot++;
                }
            }
            if (isItemOnSlot === 0) {
                actFreeSlot = s + 1;
                return true;
            }
        }
    }   
}

function isItemOverSameItem(cX2, cY2) {

    if (dragItem !== null) {

        var x = cX2 / screenX;
        var y = cY2 / screenY;
        var a;
        var b;
        var c;

        for (var s = 0; s < 20; s++) {
            a = grid[s][0] - x;
            b = grid[s][1] - y;
            c = Math.sqrt(a * a + b * b);

            var invSlot = (s + 1);

            if (c < sizeMul / 2) {
                for (i = 0; i < items.length; i++) {
                    if (items[dragItem][0] === items[i][0] && parseInt(items[i][4]) === invSlot && items[hoverItem][4] !== items[i][4]) {
                        stackToItem = i;
                        return true;
                    }
                }
            }
        }
    }
}

function isMouseOverX(cX2, cY2) {
    if (showAdmin) {
        var x = cX2 / screenX;
        var y = cY2 / screenY;
        var a;
        var b;
        var c;

        a = closePos[0] - x;
        b = closePos[1] - y;
        c = Math.sqrt(a * a + b * b);
        if (c < 0.018) {
            return true;
        }
    }
}

function ifMouseSelectRadial(cX2, cY2) {
    if (show && itemRadial === true) {
        var x = cX2 / screenX;
        var y = cY2 / screenY;
        var a;
        var b;
        var c;

        //OBEN
        if (x > grid[hoverGrid][0] - 0.0255 / aspectRatioFactor && x < grid[hoverGrid][0] + 0.0255 / aspectRatioFactor && y < grid[hoverGrid][1] - 0.065 && y > grid[hoverGrid][1] - 0.2) {
            radialSelect = "up";
            radialDescription = "Wegwerfen";
            upRColor = 255;
            return true;
        }
        //UNTEN
        else if (x > grid[hoverGrid][0] - 0.0255 / aspectRatioFactor && x < grid[hoverGrid][0] + 0.0255 / aspectRatioFactor && y > grid[hoverGrid][1] + 0.065 && y < grid[hoverGrid][1] + 0.2) {
            radialSelect = "down";
            radialDescription = "Benutzen / Essen";
            downRColor = 255;
            return true;
        }
        ////LINKS
        //else if (x > grid[hoverGrid][0] - 0.2 / aspectRatioFactor && x < grid[hoverGrid][0] - 0.065 / aspectRatioFactor && y < grid[hoverGrid][1] + 0.0255 && y > grid[hoverGrid][1] - 0.0255) {
        //    radialSelect = "left";
        //    leftRColor = 255;
        //    return true;
        //}
        ////RECHTS
        //else if (x < grid[hoverGrid][0] + 0.2 / aspectRatioFactor && x > grid[hoverGrid][0] + 0.065 / aspectRatioFactor && y < grid[hoverGrid][1] + 0.0255 && y > grid[hoverGrid][1] - 0.0255) {
        //    radialSelect = "right";
        //    rightRColor = 255;
        //    return true;
        else {
            upRColor = 222;
            downRColor = 222;
            leftRColor = 222;
            rightRColor = 222;
        }
    }
}

mp.events.add('click', (x, y, upOrDown, leftOrRight, relativeX, relativeY, worldPosition, hitEntity) => {

    var cX = x / screenX;
    var cY = y / screenY;

    //if (upOrDown === "down" && leftOrRight === "left") {
    //    clickTimeL = Date.now();
    //    if (mouseActive === false) {            
    //        if (clickTimeR !== null && Date.now() - clickTimeR < 100) {
    //            mouseActive = true;
    //            mp.gui.cursor.show(true, true);
    //            clickTimeL = null;
    //            clickTimeR = null;
    //        }
    //    }
    //    else {
    //        if (clickTimeR !== null && Date.now() - clickTimeR < 100) {
    //            mouseActive = false;
    //            mp.gui.cursor.show(false, false);
    //            clickTimeL = null;
    //            clickTimeR = null;
    //        } else {
    //            mp.gui.chat.push("~r~" + worldPosition.x.toFixed(3).toString() + ", ~g~" + worldPosition.y.toFixed(3).toString() + ", ~b~" + worldPosition.z.toFixed(3).toString());
    //        }
    //    }
    //}
    //if (upOrDown === "down" && leftOrRight === "right") {
    //    clickTimeR = Date.now();
    //    if (mouseActive === false) {           
    //        if (clickTimeL !== null && Date.now() - clickTimeL < 100) {
    //            mouseActive = true;
    //            mp.gui.cursor.show(true, true);
    //            clickTimeL = null;
    //            clickTimeR = null;
    //        }
    //    } else {
    //        if (clickTimeL !== null && Date.now() - clickTimeL < 100) {
    //            mouseActive = false;
    //            mp.gui.cursor.show(false, false);
    //            clickTimeL = null;
    //            clickTimeR = null;
    //        }
    //    }
    //}

    if (show) {
        //LINKE MAUSTASTE
        //RUNTER
        if (upOrDown === "down" && leftOrRight === "left" && mouseLDown === false && mouseRDown === false) {

            mouseLDown = true;

            if (isMouseOverItem(x, y) && dragItem === null && itemRadial === false) {
                dragItem = hoverItem;
                oldDragSlot = items[dragItem][4];
                items[dragItem][4] = "-1";
            } else if (ifMouseSelectRadial(x, y)) {
                switch (radialSelect) {
                    case "up":
                        var dropInput = new InputHelper("Wie viel Items möchtest du wegwerfen?");
                        dropInput.show();
                        dropInput.getValue((data) => {
                            var amount = parseInt(data);
                            if (isNaN(amount) || amount < 1) {
                                mp.game.graphics.notify('~r~Du musst eine Zahl größer als 0 eingeben!');
                                return;
                            } else if (parseInt(amount) > parseInt(items[clickedItem][3])) {
                                mp.game.graphics.notify('~r~So viele Items hast du nicht!');
                                return;
                            }
                            mp.events.callRemote('itemInteract', "drop", items[clickedItem][5], parseInt(amount));
                        });                       
                        
                        itemRadial = false;
                        break;
                    case "down":
                        mp.events.callRemote('itemInteract', "use", items[clickedItem][5], 1);
                        itemRadial = false;
                        break;
                    case "left":
                        itemRadial = false;
                        break;
                    case "right":
                        itemRadial = false;
                        break;
                }                
            }
        }

        //HOCH
        if (upOrDown === "up" && leftOrRight === "left" && mouseLDown === true && itemRadial === false) {

            mouseLDown = false;

            if (dragItem !== null) {
                if (isMouseOverFreeSlot(x, y)) {
                    items[dragItem][4] = actFreeSlot;
                    oldDragSlot = null;
                    dragItem = null;
                    hoverItem = null;
                } else if (isItemOverSameItem(x, y)) {
                    var newAmount = parseInt(items[stackToItem][3]) + parseInt(items[dragItem][3]);
                    items[stackToItem][3] = newAmount.toString();
                    items[dragItem][4] = "-1";
                    dragItem = null;
                    hoverItem = null;              
                } else {
                    items[dragItem][4] = oldDragSlot;
                    dragItem = null;
                    hoverItem = null;
                }
            }
        }

        //RECHTE MAUSTASTE
        //RUNTER
        if (upOrDown === "down" && leftOrRight === "right" && mouseLDown === false && mouseRDown === false && itemRadial === false) {
            clickTime = Date.now();
            mouseRDown = true;

            if (isMouseOverItem(x, y) && dragItem === null) {
                dragItem = hoverItem;     
                oldDragSlot = items[hoverItem][4];
                bufferItem = [items[hoverItem][0], items[hoverItem][1], items[hoverItem][2], items[hoverItem][3], items[hoverItem][4], items[hoverItem][5]];
                items[hoverItem][3]--;               
            }
        }

        //HOCH
        if (upOrDown === "up" && leftOrRight === "right" && mouseRDown === true && itemRadial === false) {
            mouseRDown = false;
            if (Date.now() - clickTime < 300 && isMouseOverItem(x, y)) {
                clickedItem = hoverItem;
                items[hoverItem][3]++;  
                itemRadial = true;
                hoverItem = null;
                dragItem = null;
                clickTime = null;
            } else {               
                if (dragItem !== null) {
                    if (isMouseOverFreeSlot(x, y)) {

                        items.push([items[dragItem][0], items[dragItem][1], items[dragItem][2], "1", actFreeSlot.toString(), "-1"]);
                        if (items[hoverItem][3] === 0) {
                            items[hoverItem][4] = "-1";
                        }
                        dragItem = null;
                        hoverItem = null;
                    } else if (isItemOverSameItem(x, y)) {
                        items[stackToItem][3]++;
                        if (items[hoverItem][3] === 0) {
                            items[hoverItem][4] = "-1";
                        }
                        bufferItem = null;
                        dragItem = null;
                        hoverItem = null;
                    } else {
                        items[hoverItem][3]++;
                        bufferItem = null;
                        dragItem = null;
                        hoverItem = null;
                    }
                }
            }           
        }
    }
    if (showAdmin) {
        //LINKE MAUSTASTE
        //RUNTER
        if (upOrDown === "down" && leftOrRight === "left" && mouseLDown === false && mouseRDown === false) {

            if (isMouseOverItem(x, y)) {
                items[hoverItem][4] = "-1"
                inventoryWeight -= parseInt(items[hoverItem][2]) * parseInt(items[hoverItem][3]);
                mp.events.callRemote('removeItemAsAdmin', "stack", items[hoverItem][5], targetPlayerName);
            }
        }

        //RECHTE MAUSTASTEshowAdmin = true;
        //RUNTER
        if (upOrDown === "down" && leftOrRight === "right" && mouseLDown === false && mouseRDown === false) {

            if (isMouseOverItem(x, y)) {
                items[hoverItem][3]--;              
                mp.events.callRemote('removeItemAsAdmin', "one", items[hoverItem][5], targetPlayerName);
                if (items[hoverItem][3] === 0) {
                    items[hoverItem][4] = "-1";
                }
                inventoryWeight -= items[hoverItem][2];
            }
        }
        if (upOrDown === "down" && leftOrRight === "left" && mouseLDown === false && mouseRDown === false) {

            if (isMouseOverX(x, y)) {
                mp.gui.chat.activate(true);
                mp.gui.cursor.show(false, false);
                showAdmin = false;
                mp.game.graphics.setStreamedTextureDictAsNoLongerNeeded("itemimages");
                inventoryWeight = 0;
                items = null;
            }
        }
    }
});