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

import { Component, EventEmitter, Input, OnInit, Output, ViewEncapsulation, OnDestroy } from '@angular/core';
import { ActivatedRoute, Router } from '@angular/router';
import { FormBuilder, FormControl, FormGroup } from '@angular/forms';
import { ApiService } from '../app.api.service';
import { EmployeeServices } from '../_services/employee/employee.service';
import { SelectableSettings } from '@progress/kendo-angular-grid';
import { SearchEmployee, SearchManager } from '../_models/Employee/searchEmployee';
import { EnumExtension, EnumGender, EnumSearchFrom, EnumSearchObjDataType, EnumSearchParameter, EnumSQLOperator, EnumRequisitionApprovalStatus, EnumOnBoradStatus } from '../_models/enums';
import { DynamicPicker, EnumDynamicpickerType } from './dynamic-picker/Dynamic-Picker';
import { BasicService } from '../_services/Basic/basic.service';
import { Subscription } from 'rxjs';
import { PickerDataTransferService } from '../data.transfer.service';
import { loadingPanelService } from '../hrm-loding panel/loding.panel.service';
import { RecruitmentRequisition } from '../_models/Requisition/recruitmentRequisition';
import { RecruitmentService } from '../_services/recruitment/recruitment.service';
import { InternalRecruitment } from '../_models/Requisition/InternalRecruitment';

@Component({
    selector: 'app-recruitement-recuisition-picker',
    templateUrl: './recruitement-recuisition-picker.component.html',
    // styleUrls: ['../../assets/kendo-grid/grid.css'],
    encapsulation: ViewEncapsulation.None,

})

export class RecruitementRecuisitionPickerComponent implements OnInit, OnDestroy {
    valueChangedSubscription: Subscription;
    genders: any = EnumExtension.getNamesAndValues(EnumGender);
    public active = true;
    public showPopUp = false;
    public checkboxOnly = false;
    public mode = 'multiple';
    public selectableSettings: SelectableSettings;
    taggedSelection: number[] = [];
    /*public searchItems: RecruitmentRequisition[];*/
    public searchItems: InternalRecruitment[];
    public selectedItems: RecruitmentRequisition[] = [];
    public selectedItem: InternalRecruitment;
    public selectedRequisition: InternalRecruitment;
    public searchRequisitions: InternalRecruitment[];
    requisitionName: string;
    requisitionApprovalStatus: EnumRequisitionApprovalStatus;
    requisitionOnBoardStatuses: string;
    public selectedAutoRequisition: string;
    searchIcon: string = 'Search';
    ItemCount: number = 0;
    public requisitionNameList: Array<string>;
    public empCodeNameListSource: Array<string>;
    @Input() pickerFormGroup: FormGroup;
    @Output() ItemSelected: EventEmitter<any> = new EventEmitter();
    @Input()
    public set setSelectedItem(inputedItem: InternalRecruitment) {
        debugger;
        if (inputedItem !== undefined) {
            this.selectedAutoRequisition = inputedItem.positionNo;
          /*  this.selectedItem = inputedItem;*/
            this.taggedSelection = [];
            this.taggedSelection.push(this.selectedItem.id);
            this.selectedItemText = this.selectedItem.positionNo;
        } else {
            this.selectedItem = new InternalRecruitment();
            this.selectedItemText = '';

        }
    }

    //private empCodeNameList: Array<string>;
    //private empCodeNameListSource: Array<string>;
    public selectedItemText: string;
    public gridMultiSelect = false;

    @Input()
    public set MultiSelect(ismultiselect: boolean) {
        if (ismultiselect !== undefined) {
            /* this.gridMultiSelect = true;*/
            this.gridMultiSelect = ismultiselect;
            this.setSelectableSettings();
        }
    }

    @Input()
    public set isActive(isActive: boolean) {
        this.active = isActive;

    }

    @Input()
    public set GetApprovalStatus(approvalStatus: EnumRequisitionApprovalStatus) {
        if (approvalStatus !== undefined) {
            this.requisitionApprovalStatus = approvalStatus;
        } else {
            this.requisitionApprovalStatus = null;
        }
    }
    @Input()
    public set GetOnBoardStatus(onBoardStatus: string) {
        this.requisitionOnBoardStatuses = onBoardStatus;
    }
    /** role-permission-entry ctor */
    constructor(public api: ApiService,
        public formBuilder: FormBuilder,
        public router: Router,
        public route: ActivatedRoute,
        public empSrvc: EmployeeServices,
        public basicService: BasicService,
        public pickerService: PickerDataTransferService,
        public loadingService: loadingPanelService,
        public recruitmentService: RecruitmentService
    ) {
        if (this.pickerFormGroup === undefined) {
            this.pickerFormGroup = new FormGroup({
            });
        }
    }

    ngOnInit() {
        this.setSelectableSettings();
        this.valueChangedSubscription == this.pickerService.dataChanged.subscribe(
            x => {
                if (x) {
                    //this.employeeCount = x;
                }
            }
        );

    }

    setSelectableSettings(): void {
        if (this.gridMultiSelect === false) {
            this.selectableSettings = {
                checkboxOnly: true,
                mode: 'single', // this.mode
            };
        } else {
            this.selectableSettings = {
                checkboxOnly: true,
                mode: 'multiple', // this.mode
            };
        }

    }

    search() {
        let approvalStatus = (this.requisitionApprovalStatus === undefined || this.requisitionApprovalStatus === null) ? EnumRequisitionApprovalStatus.Not_Initiated : this.requisitionApprovalStatus;

        let onBoardStatus = (this.requisitionOnBoardStatuses === undefined || this.requisitionOnBoardStatuses === ""
            ) ? null : this.requisitionOnBoardStatuses;
        this.loadingService.ShowLoadingPanel = true;
        this.recruitmentService.getApprovesRecruitmentsPicker(approvalStatus, onBoardStatus).subscribe(
            (resp) => {
                this.searchItems = resp;
                console.log(this.searchItems);
            },
            (x) => {
                console.log(x);
                this.loadingService.ShowLoadingPanel = false;
            },
            () => {
                this.loadingService.ShowLoadingPanel = false;
            },
        );
    }

    public onCancel(e): void {
        this.closeForm();
    }

    public onSelect(e): void {
        this.searchRequisitions = [];
        this.selectedRequisition = new InternalRecruitment();
        if (this.taggedSelection.length > 0) {
            if (this.gridMultiSelect === true) {
                this.taggedSelection.forEach(positionid => {
                    this.searchRequisitions.push(this.searchItems.find(x => x.id === positionid));
                });
            } else {
                this.taggedSelection.forEach(positionid => {
                    this.selectedRequisition = this.searchItems.find(x => x.id === positionid);
                });
            }
        }
        if (this.gridMultiSelect === false) {
            // this.selectedAutoCmptEmp = this.se
            this.selectedAutoRequisition = this.selectedRequisition.positionName;
            this.ItemSelected.emit(this.selectedRequisition);
            this.requisitionName = this.selectedRequisition.positionName;
        } else {
            this.ItemSelected.emit(this.searchRequisitions);
        }
        this.showPopUp = false;
    }


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

    public handleFilter(value) {
        const str: string = value;
        if (value.length === 0 || this.requisitionNameList === undefined) {
            this.requisitionNameList = [];
            this.empCodeNameListSource = [];
        }
        if (str !== '') {
            if (this.requisitionNameList.length === 0) {
                let code = '';
                let name = '';

                if (isNaN(value) === false) {
                    code = value;
                } else {
                    name = value;
                }
                this.empCodeNameListSource = [];
                this.searchItems.forEach(x => {

                    this.empCodeNameListSource.push(x.positionName);
                });
                this.requisitionNameList = this.empCodeNameListSource.filter((s) =>
                    s.toLowerCase().indexOf(value.toLowerCase()) !== -1);
            } else {

                this.requisitionNameList = this.empCodeNameListSource.filter((s) =>
                    s.toLowerCase().indexOf(value.toLowerCase()) !== -1);
            }
        }
    }

    public valueChange(value: string): void {
        if (value !== undefined && value !== '') {
            /* const str: string[] = value.trim().split(' ');*/
            const Searchreq = this.searchItems.find(x => x.positionName === value);
            if (Searchreq !== undefined) {
                this.selectedRequisition = Searchreq;
                this.ItemSelected.emit(this.selectedRequisition);
            } else {
                this.selectedRequisition = undefined;
                this.ItemSelected.emit(undefined);
            }
        } else {
            this.selectedRequisition = undefined;
            this.ItemSelected.emit(undefined);
        }
    }

    public OpenForm(): void {
        //this.selectedEmployees = [];
        //this.selectedEmployee = new SearchEmployee();
        //this.taggedSelection = [];
        this.showPopUp = true;
    }

    ngOnDestroy() {
        this.loadingService.ShowLoadingPanel = false;
    }



}