import { Component, OnInit } from '@angular/core';
import { FormBuilder, FormGroup, Validators } from '@angular/forms';
import { HrEmployee } from '../../../_models/HREmployee/hrEmployee';
import { SearchEmployee } from '../../../_models/Employee/searchEmployee';
import { EmployeeServices } from '../../../_services/employee/employee.service';
import { AttendanceServices } from '../../../_services/attendance/attendance.service';
import { ApiService } from '../../../app.api.service';
import { HRMNotificationService } from '../../../app.notification.service';
import { DataTransferService } from '../../../data.transfer.service';
import { AppWindowPopUp } from '../../../app.windowPopup.service';
import { UntilityHandlerService } from '../../../utility.hanldler.service';
import { Employee } from '../../../_models/Employee/employee';
import { EnumExtension, EnumGender, EnumMaritalStatus, EnumPaymentMode, EnumPersonType, EnumStatus } from '../../../_models/enums';
import { BasicService } from '../../../_services/Basic/basic.service';
import { Category } from '../../../_models/Basic/category';
import { Religion } from '../../../_models/HRBasic/religion';
import { loadingPanelService } from '../../../hrm-loding panel/loding.panel.service';
import { PayrollType } from 'src/app/_models/Authentication/payrollType';
import { JwtHelperService } from '@auth0/angular-jwt';
import { AuthService } from '../../../_services/auth/auth.service';

@Component({
    selector: 'app-employee-payroll-profile',
    templateUrl: './employee-payroll-profile.component.html',
    styleUrls: ['./employee-payroll-profile.component.css']
})
export class EmployeePayrollProfileComponent implements OnInit {

    employeeForm: FormGroup;
    hrEmployeeProfile: HrEmployee;
    selectedEmployee: SearchEmployee;
    employee: Employee;
    ddlcategories: Category[];
    ddlreligions: Religion[];
    public empLineManager: SearchEmployee;
    lineManager: Employee;
    ddlgender: any = EnumExtension.getNamesAndValues(EnumGender);
    ddlmaritalStatus: any = EnumExtension.getNamesAndValues(EnumMaritalStatus);
    ddlpaymentMode: any = EnumExtension.getNamesAndValues(EnumPaymentMode);
    newEmployee: boolean;
    ddlpersonType: any = EnumExtension.getNamesAndValues(EnumPersonType);
    selectedCategoryid: number;
    selectedReligionID: number;
    selectedGender: number;
    salaryProcessDate: Date;
    selectedMaritalStatus: number;
    chkEndofContactDate: boolean = false;
    showBankAccount: boolean = false;
    isBankAccountActive: boolean = true;
    payrolltype: PayrollType;

    payrollTypes: PayrollType[];
    selectedPayrollTypeID: number;
    nextPayProcessDate: Date;

    constructor(public employeeService: EmployeeServices,
        public basicService: BasicService,
        public attendanceServices: AttendanceServices,
        public apiService: ApiService,
        public notificationService: HRMNotificationService,
        public dataTransferService: DataTransferService,
        public WindowPopUp: AppWindowPopUp,
        public loadingPanelService: loadingPanelService, public authService: AuthService) {
        this.empLineManager = undefined;
        this.employee = new Employee();
        this.newEmployee = false;
        this.apiService.selectedMenuName = 'Employee Profile';

        this.ddlpaymentMode.sort((a, b) => {
            const ddlpaymentModeA = a.name.toLowerCase();
            const ddlpaymentModeB = b.name.toLowerCase();
            if (ddlpaymentModeA < ddlpaymentModeB) {
                return -1;
            }
            if (ddlpaymentModeA > ddlpaymentModeB) {
                return 1;
            }
            return 0;
        });

        this.ddlmaritalStatus.sort((a, b) => {
            const ddlmaritalStatusA = a.name.toLowerCase();
            const ddlmaritalStatusB = b.name.toLowerCase();
            if (ddlmaritalStatusA < ddlmaritalStatusB) {
                return -1;
            }
            if (ddlmaritalStatusA > ddlmaritalStatusB) {
                return 1;
            }
            return 0;
        });

        this.ddlpersonType.sort((a, b) => {
            const ddlpersonTypeA = a.name.toLowerCase();
            const ddlpersonTypeB = b.name.toLowerCase();
            if (ddlpersonTypeA < ddlpersonTypeB) {
                return -1;
            }
            if (ddlpersonTypeA > ddlpersonTypeB) {
                return 1;
            }
            return 0;
        });


    }

    ngOnInit() {

        this.createForm();
        this.loadDropDown();

        this.ddlgender.sort((a, b) => {
            const genderA = a.name.toLowerCase();
            const genderB = b.name.toLowerCase();
            if (genderA < genderB) {
                return -1;
            }
            if (genderA > genderB) {
                return 1;
            }
            return 0;
        });

    }

    checkValue(value: any) {
        if (value === true) {
            this.employee = new Employee();
            this.empLineManager = new SearchEmployee();
            this.selectedEmployee = undefined;
            this.selectedReligionID = undefined;
            this.selectedGender = undefined;
            this.selectedMaritalStatus = undefined;
            this.selectedCategoryid = undefined;
            this.isBankAccountActive = true;

            this.lastSalaryProcessDate();

            // this.loadingPanelService.ShowLoadingPanel = true;
            // this.employeeService.generateEmployeeNo().subscribe(
            //     (resp) => {
            //         this.employee.employeeNo = resp as string;
            //     },
            //     (err) => {
            //         this.notificationService.showError(err);
            //         this.loadingPanelService.ShowLoadingPanel = false;
            //     },
            //     () => {
            //         this.loadingPanelService.ShowLoadingPanel = false;
            //     }
            // );
        }
        else {
            this.employee.employeeNo = undefined;
        }
    }

    lastSalaryProcessDate() {
        // const jwtHelper = new JwtHelperService();
        // const user = jwtHelper.decodeToken(localStorage.getItem('token'));
        // this.nextPayProcessDate = new Date(user.nextPayProcessDate);

        // const sp = new PayrollType();
        // this.nextPayProcessDate = sp.getFirstDateofNextPayProcessDate(this.nextPayProcessDate);
        // this.employee.joiningDate = this.nextPayProcessDate;

        // console.log('Next Pay Process Date : '+this.nextPayProcessDate);

        this.authService.GetPayrollTypeByLoginID().subscribe(
            (x) => {
                this.payrolltype = x;
            },
            (x) => {
                this.notificationService.showError(x.error);
            },
            () => {
                var ptype: PayrollType = new PayrollType();
                this.employee.joiningDate = new Date(ptype.getFirstDateofMonth(this.payrolltype.nextPayProcessDate));
                this.employee.joiningDate = new Date();
            });
    }

    loadDropDown() {
        this.basicService.getAllCategory(EnumStatus.Active).subscribe(
            (resp) => {
                this.ddlcategories = resp;
            },
            (x) => {
                console.log(x);
            },
            () => {
                this.ddlcategories.sort((a, b) => {
                    const categoriesA = a.name.toLowerCase();
                    const categoriesB = b.name.toLowerCase();
                    if (categoriesA < categoriesB) {
                        return -1;
                    }
                    if (categoriesA > categoriesB) {
                        return 1;
                    }
                    return 0;
                });
            },
        );
        this.basicService.getAllReligion().subscribe(
            (resp) => {
                this.ddlreligions = resp;
            },
            (x) => {
                console.log(x);
            },
            () => {
                this.ddlreligions.sort((a, b) => {
                    const religionA = a.name.toLowerCase();
                    const religionB = b.name.toLowerCase();
                    if (religionA < religionB) {
                        return -1;
                    }
                    if (religionA > religionB) {
                        return 1;
                    }
                    return 0;
                });
            },
        );
    }

    createForm() {
        this.employeeForm = new FormBuilder().group({
            isNew: ['', Validators.required],
            employeeId: ['', Validators.required],
            name: ['', Validators.required],
            mobileNo: [''],
            emailAddress: [''],
            dateOfBirth: ['', Validators.required],
            religion: ['', Validators.required],
            gender: ['', Validators.required],
            category: ['', Validators.required],
            dateOfJoining: ['', Validators.required],
            lastSalaryCalculationDay: [''],
            chkEndofContactDate: [''],
            maritalStatus: ['', Validators.required],
            personType: [''],
            isOTEligible: [''],
            IsFixedLocation: [''],
            paymentMode: [''],
            successFactorId: [''],
            oneViewId: [''],
            isShownInTaxSheet: [''],
            isConfirmed: [''],
            foreignExpatriate: [''],
            fatherName: [''],
            tinNo: [''],
            endOfContractDate: [''],
        });
    }

    public GetSelectedEmployee(childData: any) {
        if (childData === undefined) {
            this.employee = new Employee();
            this.selectedCategoryid = undefined;
            this.selectedReligionID = undefined;
            this.selectedGender = undefined;
            this.selectedMaritalStatus = undefined;
            this.isBankAccountActive = true;
            return;
        }
        debugger;
        this.selectedEmployee = childData;
        this.isBankAccountActive = false;
        this.employeeService.getEmployeeByID(this.selectedEmployee.employeeID).subscribe(
            (resp: any) => {
                this.employee = resp;
                this.employee.birthDate = new Date(this.employee.birthDate);
                this.employee.joiningDate = new Date(this.employee.joiningDate);
            },
            (err: any) => {

            },
            () => {
                debugger;
                this.empLineManager = undefined;
                this.selectedCategoryid = this.employee.categoryID;
                this.selectedReligionID = this.employee.religionID;
                this.selectedGender = this.employee.gender;
                this.selectedMaritalStatus = this.employee.maritalStatus;
                this.employee.birthDate = new Date(this.employee.birthDate);
                this.employee.joiningDate = new Date(this.employee.joiningDate);
                this.employee.inclusionDate = new Date(this.employee.inclusionDate);
                if (this.employee.endOfContractDate != undefined)
                    this.employee.endOfContractDate = new Date(this.employee.endOfContractDate);
                this.chkEndofContactDate = this.employee.endOfContractDate == undefined ? false : true;
                if (this.employee.lineManagerID !== undefined && this.employee.lineManagerID !== null) {
                    this.employeeService.getEmployeeByID(this.employee.lineManagerID).subscribe(
                        (resp: any) => {
                            this.lineManager = resp;

                        },
                        (err: any) => {
                            console.log(err);
                        },
                        () => {
                            this.empLineManager = new SearchEmployee();
                            this.empLineManager.employeeNo = this.lineManager.employeeNo;
                            this.empLineManager.name = this.lineManager.name;
                            this.empLineManager.employeeID = this.lineManager.id;
                        }
                    );
                }

            }
        );
    }

    searchEmployee() {
        const data = {
            employeeNo: this.employeeForm.value.employeeCode
        };

    }
    LastSalarycheckValue() {
        if (this.chkEndofContactDate == false) {
            this.employee.endOfContractDate = undefined;
        }
    }
    public LineManagerSelected(childData) {
        if (childData !== undefined) {
            const emp: SearchEmployee = childData;
            this.empLineManager = emp;
            this.employee.lineManagerID = emp.employeeID;
        }

    }
    public saveGeneratedEmployee() {

        debugger;
        if (this.newEmployee === true) {
            this.loadingPanelService.ShowLoadingPanel = true;
            this.employeeService.generateEmployeeNo().subscribe(
                (resp) => {
                    this.employee.employeeNo = resp as string;
                },
                (err) => {
                    this.notificationService.showError(err);
                    this.loadingPanelService.ShowLoadingPanel = false;
                },
                () => {
                    this.loadingPanelService.ShowLoadingPanel = false;
                    setTimeout(() => {
                        this.saveEmployee();
                      }, 1000);
                }
            );

        }
        else {
            this.saveEmployee();
        }
    }

    saveEmployee() {

        if (!this.employeeForm.valid) {
            this.notificationService.showError('Required Fields can\'t be empty');
            return;
        }

        if (this.chkEndofContactDate == true && this.employee.endOfContractDate == undefined) {
            this.notificationService.showError('Please select Last Salary Date');
            return;
        }



        if (this.employee.birthDate.getFullYear() < 10) {
            this.notificationService.showError('select a valid data of birth');
            return;
        }

        this.employee.maritalStatus = this.selectedMaritalStatus;
        this.employee.gender = this.selectedGender;

        if (this.employee.maritalStatus == EnumMaritalStatus.None) {
            this.notificationService.showError('please select a marital status.');
            return;
        }

        if (this.employee.gender == EnumGender.Regardless) {
            this.notificationService.showError('please select employee Gender.');
            return;
        }

        this.employee.categoryID = this.selectedCategoryid;
        this.employee.religionID = this.selectedReligionID;
        this.employee.nationalityID = null;
        this.loadingPanelService.ShowLoadingPanel = true;
        //console.log(this.employee);
        //return;
        this.employeeService.saveEmployee(this.employee).subscribe(
            (resp) => {
                this.employee = resp;
            },
            (ex) => {
                this.notificationService.showError(ex.error);
                this.loadingPanelService.ShowLoadingPanel = false;
            },
            () => {
                this.loadingPanelService.ShowLoadingPanel = false;
                this.notificationService.showSuccess('Data Save successfully');
                if (this.employee !== null && this.newEmployee == true && this.employee.id > 0) {
                    this.selectedEmployee = new SearchEmployee();
                    this.selectedEmployee.employeeID = this.employee.id;
                    this.selectedEmployee.categoryID = this.employee.categoryID;
                    this.selectedEmployee.name = this.employee.name;
                    this.selectedEmployee.employeeNo = this.employee.employeeNo;
                    this.showBankAccount = true;

                } else {
                    this.employee = new Employee();
                    this.selectedMaritalStatus = undefined;
                    this.selectedGender = undefined;
                    this.selectedCategoryid = undefined;
                    this.selectedReligionID = undefined;
                    this.selectedEmployee = undefined;
                }

            },
        );
    }

    onCancel() {
        this.employee = new Employee();
    }

    viewBankAccount() {
        debugger;
        this.dataTransferService.setData(this.selectedEmployee);
        this.showBankAccount = true;
    }
    onClose() {
        this.showBankAccount = false;
        this.dataTransferService.setData(undefined);
    }
    saveCompleted($event: any) {
        debugger
        if ($event === true) {
            this.employee = new Employee();
            this.selectedMaritalStatus = undefined;
            this.selectedGender = undefined;
            this.selectedCategoryid = undefined;
            this.selectedReligionID = undefined;
            this.selectedEmployee = undefined;

            this.showBankAccount = false;
            this.isBankAccountActive = true;
        }
        else {
            this.showBankAccount = false;
        }
    }
}