EchoTex_Payroll/HRM.Report/Class/MultipleEmpLeaveBalance.cs

using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using HRM.BO;
using HRM.DA;
using Microsoft.Reporting.NETCore;

namespace HRM.Report
{
    public class MultipleEmpLeaveBalance
    {
        List<Department> departments = new List<Department>();
        List<Leave> leaves = new List<Leave>();
        List<Designation> designations = new List<Designation>();
        List<Category> categories = new List<Category>();
        private List<Employee> employees = new List<Employee>();
        private List<EmpLeaveStatus> balance = new List<EmpLeaveStatus>();
        private LeaveYear leaveYear = new LeaveYear();
        Leave leave = null;
        DataRow dr = null;
        Department dept = null;
        Designation desig = null;
        DataSet leaveApprover = new DataSet();
        public byte[] ShowMultipleEmpLeaveBalance(int leaveYearId, int payrollTypeId, string empIds, string reportType)
        {
            departments = new DepartmentService().GetAll();
            leaves = new LeaveService().Get(EnumStatus.Regardless, payrollTypeId);
            designations = new DesignationService().GetAll();
            employees = new EmployeeService().GetByEmpIDs(empIds);
            leaveYear = new LeaveYearService().Get(leaveYearId);
            //balance = new LeaveProcessService().CurrentYearStatus(employees, leaveYear, payrollTypeId);

            List<SearchEmployee> emps = new SearchEmployeeService().GetByEmpIDIn(empIds);
            LeaveYear lyy = new LeaveYear();
            lyy = new LeaveYearService().Get(leaveYear.ID);
            List<Leave> oleaves = new LeaveService().Get(EnumStatus.Regardless, payrollTypeId);
            LeaveYear cly = new LeaveYearService().GetCurrentYear(payrollTypeId);

            if (cly == lyy)
            {
                balance = new LeaveProcessService().GetLeaveBalance(employees, leaveYear, payrollTypeId);
                balance = balance.OrderBy(item => item.EmpId).ToList(); // must for the row sequence
            }
            else
            {
                balance =new LeaveProcessService().GetByEmpIDs(SearchEmployee.getEmpID(emps), lyy.ID);
            }



            
            categories = new CategoryService().GetAll();
            int count = 1;

            PayrollDataSet.dsEmpLeaveLedger.MultipleEmployeeLeaveDataTable mulLeaveBalance = new  PayrollDataSet.dsEmpLeaveLedger.MultipleEmployeeLeaveDataTable();

            Employee oPreviousEmp = null;
            foreach (EmpLeaveStatus olevestatus in balance)
            {
                Employee oemp = employees.Find(oem => oem.ID == olevestatus.EmpId);
                leave = leaves.Find(x => x.ID == olevestatus.LeaveId);
                Category category = categories.Find(x => x.ID == oemp.CategoryID);

                dr = mulLeaveBalance.NewRow();

                //leaveApprover = Employee.GetLineManager(oemp.ID.Integer);
                // workLocation = employeeLocations.FirstOrDefault(n => n.EmployeeLocationID.Integer == olevestatus.EmpId);
                dr["EmpNo"] = oemp.EmployeeNo;
                dr["Name"] = oemp.Name;
                dr["JoiningDate"] = oemp.JoiningDate.ToString("dd-MMM-yy");
                dr["DateOfConfirmation"] = oemp.ConfirDate != null ? oemp.ConfirDate.Value.ToString("dd-MMM-yy") : "";
                dr["JobStatus"] = category != null ? category.Name : "";
                dept = departments.Find(o => o.ID == oemp.DepartmentID);
                desig = designations.Find(o => o.ID == oemp.DesignationID);
                dr["Designation"] = desig == null ? "" : desig.Name;
                dr["Department"] = dept == null ? "" : dept.Name;
                //dr["LeaveName"] = leave.Description;
                dr["LeaveName"] = leave != null ? leave.Description : "";
                dr["OpeningBalance"] = olevestatus.OpeningBalance;
                dr["WORKLOCATION"] = "";
                dr["CFDays"] = olevestatus.CFDays;
                dr["Consumed"] = olevestatus.LeaveAvailed;
                dr["ClosingBalance"] = olevestatus.ClosingBalance;
                dr["RowSequence"] = oPreviousEmp == null ? count : oemp.ID != oPreviousEmp.ID ? ++count : count;
                dr["LeaveNotifier"] = oemp.Name;
                dr["LeaveYear"] = leaveYearId.ToString();
                mulLeaveBalance.Rows.Add(dr);

                oPreviousEmp = oemp;
            }
            //}

            //var sortedData = from DataRow odr in mulLeaveBalance.Rows orderby dr["EmpNo"], dr["RowSequence"] ascending select odr;

            //foreach (DataRow odr in sortedData)
            //{
            //    DataRow nDr = dTLeaveBalance.NewRow();
            //    nDr.ItemArray = odr.ItemArray;

            //    dTLeaveBalance.Rows.Add(nDr);
            //}

            DataSet dSet = new DataSet();
            mulLeaveBalance.TableName = "dsEmpLeaveLedger_MultipleEmployeeLeave";
            dSet.Tables.Add(mulLeaveBalance);
            ReportProcessor reportProcessor = new ReportProcessor();
            List<ReportParameter> oReportParameter = new List<ReportParameter>();
            oReportParameter.Add(new ReportParameter("LeaveYear", leaveYear.Name));
            return reportProcessor.CommonReportView(null, "HRM.Report.RDLC.MultipleLeaveEmp.rdlc", dSet, null, oReportParameter, true, payrollTypeId, reportType);
            
            //return reportProcessor.ShowMultipleEmpLeaveBalance(null, dSet, "MultipleLeaveEmp.rdlc", leaveYear.Name, payrollTypeId, reportType);
        }
    }
}