EchoTex_Payroll/HRM.UI/ClientApp/src/app/picker/organogram-picker.component.ts

import {Component, EventEmitter, Input, OnInit, Output, ViewEncapsulation} from '@angular/core';
import {FormControl, FormGroup} from '@angular/forms';
import {Router} from '@angular/router';
import {HRMNotificationService} from '../app.notification.service';
import {DataTransferService} from '../data.transfer.service';
import {loadingPanelService} from '../hrm-loding panel/loding.panel.service';
import {UntilityHandlerService} from '../utility.hanldler.service';
import {OrganogramBasic} from '../_models/Payroll/organogramBasic';
import {BasicService} from '../_services/Basic/basic.service';
import {OrganogramService} from '../_services/payroll/organogram.service';


@Component({
    selector: 'app-Organogram-picker',
    templateUrl: './organogram-picker.component.html',
    styleUrls: ['./organogram-picker.component.css']
})
export class OrganogramPickerComponent implements OnInit {
    dropDownType: any;
    dropDown: string;
    showModal: boolean;
    IsNew: boolean;
    MultiSelect: boolean = false;
    OrgCount: string;
    @Input() VacantNodeSelection: boolean = true;
    constructor(public organogramService: OrganogramService,
                public datatransferservice: DataTransferService,
                public utilityHandlerService: UntilityHandlerService,
                public notificationService: HRMNotificationService,
                public basicService: BasicService, public router: Router,
                public panelService: loadingPanelService) {
    }

    _ogranograms: OrganogramBasic[];
    selectedOrganograms: OrganogramBasic[];
    selectedOrganogram: OrganogramBasic;
    organogram: OrganogramBasic;
    selectedNode: number[];
    taggedSelection: number[] = [];
    showPopUp: boolean;
    active: boolean = false;
    @Output() OnOrgPositionSelected: EventEmitter<any> = new EventEmitter();

    ngOnInit() {
        this.selectedNode = [];
        this.organogram = new OrganogramBasic();
    }

    SearchOrg() {
        this.panelService.ShowLoadingPanel = true;
        this.organogramService.getOrganogramInfo().subscribe(
            (resp: any) => {
                this._ogranograms = resp;
            },
            (err: any) => {
                this.panelService.ShowLoadingPanel = false;
            },
            () => {

                this.panelService.ShowLoadingPanel = false;
                this._ogranograms.forEach(x => {
                    if (x.employeeNoView != null || x.employeeNoView != undefined)
                        x.empNoNameView = x.positionName + '[' + x.employeeNoView + ' ' + x.employeeNameView + ']';
                    else x.empNoNameView = x.positionName;
                });
            }
        );
    }

    public OpenForm(): void {
        this._ogranograms = [];
        this.taggedSelection = [];
        this.showPopUp = true;
    }

    public closeForm(): void {
        this.showPopUp = false;
    }

    public iconClass(item: OrganogramBasic): any {
        var str = 'blankPosition.png';
        if (item.employeeNoView != null) {
            str = 'assignedPosition.png';
        }
        return str;
    }

    public onSelect(e): void {
        this.selectedOrganograms = [];
        this.selectedOrganogram = undefined;


        if (this.taggedSelection.length > 0) {
            if (this.MultiSelect === true) {
                this.taggedSelection.forEach(orgID => {
                    this.selectedOrganograms.push(this._ogranograms.find(x => x.id === orgID));
                });
            } else {
                this.taggedSelection.forEach(orgID => {
                    this.selectedOrganogram = this._ogranograms.find(x => x.id === orgID);
                });
            }
        }


        if (this.MultiSelect === false) {
            if (this.VacantNodeSelection == true && this.OnOrgPositionSelected != undefined) {
                if (this.selectedOrganogram.employeeNoView != undefined && this.selectedOrganogram.employeeNoView != '') {
                    this.notificationService.showWarning("please select a vacant Position");
                    return;
                }
            }

            this.OnOrgPositionSelected.emit(this.selectedOrganogram);
            this.OrgCount = this.selectedOrganogram.positionName;
        } else {
            this.OnOrgPositionSelected.emit(this.selectedOrganograms);
            this.OrgCount = this.selectedOrganograms.length.toString();
        }

        this.showPopUp = false;
    }

}