export class Count {

    
    Start: number = 0; //Pieces in container before Counting Starts
    Packing: number = 0; //Amount of Pieces in the container after Counting has finished.
    Return: number = 0; //Holds the sum of Pieces currently in the container
    Count: number = 0; //Pieces counted by the Frame
    TimeStamp: string; //Timestamp only used for Saving Counts
    state: number = 0; //0, wenn Return < Packing; 1, wenn Return === Packing, 2 wenn Return > Packing  


    constructor()
    {
        
    }


    get start()
    {return this.Start;}

    //sets the start value and therefore also the return value, because return = start + count. Also calls check()
    set start(value)
    {this.Start = value; this.return = this.Count + value; this.check();}

    get packing()
    {return this.Packing;}

    //Everytime a new Packing value gets set it calls check()
    set packing(value)
    {this.Packing = value; this.check();}

    get return()
    {return this.Return;}

    //everytime a new return value is set it calls check()
    set return(value)
    {this.Return = value; this.check();}

    get count()
    {return this.Count;}

    //everytime a new count value is set, the return value gets updated.
    set count(value)
    {this.Count=value; this.return = this.count + this.start;}

    

    /*constructor(start: number, packing: number, returnValue:number, count: number)
    {
        this.Start = start;
        this.Packing = packing;
        this.Return = returnValue;
        this.Count = count;
        this.timeStamp = new Date(Date.now()).toJSON();
    }*/
    
    //checks if return is equal, smaller, bigger than packing
    check()
    {
        if(this.packing > 0)
        {
            if(this.return===this.packing)
            {
                this.state = 1;
                //countService.mainDivColor="var(--ion-color-success)";
            }

            if(this.return>this.packing)
            {
                this.state = 2;
                //nativeAudio.play('danger');
                //countService.mainDivColor="var(--ion-color-danger)";
            }

            if(this.return<this.packing)
            {
                this.state = 0;
                //countService.mainDivColor="var(--ion-color-secondary)";
            }
        }else
        {
            return;
        }
    
    }
}