import { Component, EventEmitter, Input, Output, SimpleChanges } from '@angular/core';

@Component({
    selector: 'rss-create-dialog',
    templateUrl: './create-dialog.component.html',
    styleUrls: ['./create-dialog.component.scss']
})

export class CreateDialogComponent {

    @Input('createDialogConfig') dialogConfig: any;
    @Output() onDialogAdd: EventEmitter<string> = new EventEmitter<string>();

    public showCreateDialogControl: boolean = false;
    public newDialogdata: string;

    public showCreateDialog() {
        this.dialogConfig.close = false;
        this.showCreateDialogControl = true;
        this.newDialogdata = "";
        this.dialogConfig.errorMessage=undefined;
    }

    public hideCreateDialog() {
        this.dialogConfig.errorMessage=undefined;
        this.showCreateDialogControl = false;
    }

    public addDialogData = () => {
        this.dialogConfig.errorMessage = "";
        this.onDialogAdd.emit(this.newDialogdata);
    }

    public isFormValid() {
        if (this.newDialogdata && this.newDialogdata.trim().length > 0)
            return true;
        else
            return false;
    }
}