import {Component, ContentChildren, ElementRef, OnInit, QueryList,} from '@angular/core';
import {IJsfLifecycle} from '../../interfaces/jsf-lifecycle';
import {JsfService} from '../../services/jsf.service';
import {JsfCore} from '../../superclass/jsf-core';
import {JsfElement} from '../../superclass/jsf-element';
import {HFormComponent} from '../h-form/h-form.component';

@Component({
    selector: 'h-body',
    templateUrl: './h-body.component.html',
    styleUrls: ['./h-body.component.css'],
    providers: [
        JsfService,
    ],
})
export class HBodyComponent extends JsfCore implements OnInit, IJsfLifecycle {
    @ContentChildren(JsfElement, {descendants: true})
    elements: QueryList<JsfElement>;

    @ContentChildren(HFormComponent, {descendants: true})
    forms: QueryList<HFormComponent>;

    constructor(private jsfService: JsfService, elementRef: ElementRef) {
        super(elementRef);
    }

    ngOnInit() {
        this.jsfService.all = this;
    }

    async jsfOnRender() {
        try {
            for (const element of this.elements.toArray()) {
                await element.jsfOnRender();
            }
            for (const form of this.forms.toArray()) {
                await form.jsfOnRender(true);
            }
        } catch (e) {
            console.error(e);
        }
    }

}