var myGameArea = {
    canvas : document.createElement("canvas"),
    start : function() {
        this.canvas.width = 600;
        this.canvas.height = 480;
        //this.canvas.style.cursor = "none"; //hide the original cursor
        this.context = this.canvas.getContext("2d");
        document.body.insertBefore(this.canvas, document.body.childNodes[0]);
        this.interval = setInterval(updateGameArea, 1);
        window.addEventListener('mousedown', function (e) {
            myGameArea.x = e.pageX;
            myGameArea.y = e.pageY;
            console.log("hello");
        });
        window.addEventListener('mouseup', function (e) {
            myGameArea.x = false;
            myGameArea.y = false;
        });
    },
    clear : function(){
        this.context.clearRect(0, 0, this.canvas.width, this.canvas.height);
    }
}
function component(width, height, color, x, y, type) {
    this.type = type;
    this.width = width;
    this.height = height;
    this.speedX = 0;
    this.speedY = 0;
    this.x = x;
    this.y = y;
    this.update = function() {
        ctx = myGameArea.context;
        if (this.type == "text") {
            ctx.font = this.width + " " + this.height;
            ctx.fillStyle = color;
            ctx.fillText(this.text, this.x, this.y);

        } else {
            ctx.fillStyle = color;
            ctx.fillRect(this.x, this.y, this.width, this.height);
        }

    }
    this.clicked = function() {
        var myleft = this.x;
        var myright = this.x + (this.width);
        var mytop = this.y;
        var mybottom = this.y + (this.height);
        var clicked = true;
        if ((mybottom < myGameArea.y) || (mytop > myGameArea.y) || (myright < myGameArea.x) || (myleft > myGameArea.x)) {
          clicked = false;
        }
        return clicked;
      }
}

function updateGameArea() {
    myGameArea.clear();
    if (myGameArea.x && myGameArea.y) {
        if (item1.clicked()) {
            console.log("red square says hi");
            myScore = myScore + 1;
        }
        if (item2.clicked()) {
            console.log("orange square says hi");
        }
        if (item3.clicked()) {
            console.log("yellow square says hi");
        }
        if (item4.clicked()) {
            console.log("green square says hi");
        }
        if (item5.clicked()) {
            console.log("blue square says hi");
        }
        if (item6.clicked()) {
            console.log("purple square says hi");
        }
    }

    scoreDisplay.text = "Score: " + myScore;
    scoreDisplay.update();
    myGamePiece.update();
    item1.update();
    item2.update();
    item3.update();
    item4.update();
    item5.update();
    item6.update();
    itemArea.update();
    orderScreen.update();
}