issuing-site-input.component.ts

import { Component, OnInit, Input, ViewChild, ElementRef, Output, EventEmitter } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { FormControl } from '@angular/forms';
import { tap, catchError, finalize } from 'rxjs/operators';
import { of } from 'rxjs/internal/observable/of';
import { NotificationService } from '../../../../../service/notification/notification.service';
import { HeaderService } from '../../../../../service/header.service';

@Component({
    selector: 'app-issuing-site-input',
    templateUrl: 'issuing-site-input.component.html',
    styleUrls: [
        'issuing-site-input.component.scss',
        '../../../../indexation/indexing-form/indexing-form.component.scss'
    ],
})

export class IssuingSiteInputComponent implements OnInit {

    loading: boolean = false;

    issuingSiteList: any[] = [];

    issuingSiteAddress: any = null;

    /**
     * FormControl used when autocomplete is used in form and must be catched in a form control.
     */
    @Input() control: FormControl = new FormControl('');
    @Input() registedMailType: string = null;


    @Output() afterSelected = new EventEmitter<string>();

    @ViewChild('autoCompleteInput', { static: true }) autoCompleteInput: ElementRef;

    constructor(
        public http: HttpClient,
        private notify: NotificationService,
        private headerService: HeaderService
    ) {

    }

    ngOnInit() {
        if (this.registedMailType !== null) {
            this.getIssuingSites(this.registedMailType);
        }
    }

    getIssuingSites(registeredMailType: string) {
        this.registedMailType = registeredMailType;
        this.loading = true;
        this.http.get(`../rest/registeredMail/ranges`).pipe(
            tap((data: any) => {
                this.issuingSiteAddress = null;
                this.issuingSiteList = data['ranges'].filter((item: any) => item.registeredMailType === registeredMailType && item.status === 'OK' && item.entities.indexOf(this.headerService.user.entities[0].id) > -1).map((item: any) => {
                    return {
                        ...item,
                        id : `${item.trackerNumber}#${item.siteId}`,
                        label: `${item.label} (${item.customerAccountNumber})`,
                        disabled: item.fullness === 100,
                    };
                });
            }),
            finalize(() => this.loading = false),
            catchError((err: any) => {
                this.notify.handleSoftErrors(err);
                return of(false);
            })
        ).subscribe();
    }

    setAddress(id: any) {
        const siteId = id.split('#')[1];

        this.http.get(`../rest/registeredMail/sites/${siteId}`).pipe(
            tap((data: any) => {
                this.issuingSiteAddress = data['site'];
            }),
            catchError((err: any) => {
                this.notify.handleSoftErrors(err);
                return of(false);
            })
        ).subscribe();
    }
}