/*--------------------------------------------------------------------------------------------------------------
 *  Copyright (c) insite-gmbh. All rights reserved.
 *  Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------------------------*/
import { Component, Input, Output, OnInit, EventEmitter } from '@angular/core';

@Component({
    selector: 'pin-button',
    templateUrl: './@inax/commonUi/src/expandablePanel/pinButtonComponent/pinButton.component.html',
    styleUrls: ['./@inax/commonUi/src/expandablePanel/pinButtonComponent/pinButton.component.css']    
})

export class PinButtonComponent implements OnInit {
    private _isPinned: boolean = false;
    private _wasPinned: boolean = false;

    get isPinned(): boolean {
        return this._isPinned;
    }

    @Input() autoUnpinTime: number = 5;
    @Output() onUnpin = new EventEmitter();

    ngOnInit() {
        setTimeout(() => {
            if (!this._isPinned && !this._wasPinned) {
                this.onUnpin.emit();
            }
        }, 
        this.autoUnpinTime * 1000);
    }

    onBtnClick() {
        this._isPinned = !this._isPinned;
        if (this._isPinned) {
            this._wasPinned = true;
        } else if (this._wasPinned) {
            this.onUnpin.emit();
        }
    }
}