import {Component, OnInit, forwardRef} from '@angular/core';
import {ControlValueAccessor, NG_VALUE_ACCESSOR} from '@angular/forms';
import UtilService from "@common/services/util";
import BaiduMap, {BaiduMapContext} from '@common/modals/baiduMap';

@Component({
    selector: 'baiduMapPoint',
    templateUrl: './template.html',
    styleUrls: ['./style.less'],
    providers: [{
        provide: NG_VALUE_ACCESSOR,
        useExisting: forwardRef(() => BaiduMapPoint),
        multi: true
    }]
})
export default class BaiduMapPoint implements OnInit {
    private onValueChange: any;
    point: any = {};
    data: any = {};

    constructor(private utilService: UtilService) {
    }

    ngOnInit(): void {

    }

    writeValue(value: any): void {
        this.point = value || {};
    }

    registerOnChange(changeFn: any): void {
        this.onValueChange = changeFn;
    }

    registerOnTouched(changeFn: any): void {

    }

    selectPoint() {
        this.utilService.showModal(BaiduMap, BaiduMapContext, {
            point: this.point,
            callback: this.setPoint.bind(this)
        })
    }

    setPoint(point) {
        this.onValueChange(point);
        this.point = point;
    }
}