using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Payroll.BO;
using Ease.CoreV35.Model;

namespace Payroll.Report
{

    public class rptCC
    {
        private ReportSetup _selectedParameter;
        string tempEmpID = string.Empty;
        public rptCC()
        {

        }
        public ReportSetup SelectedParameter
        {
            set
            {
                _selectedParameter = value;
            }
        }

        public void ShowReport()
        {
            fReportViewer form = new fReportViewer();
            DateTime effectMonth = _selectedParameter.FromDate.Value;
            string sEmpID = _selectedParameter.ReportItem.INSQL;
            int count = 1;
            DataRow oDR = null;
            DataSet oEmpCC1 = EmployeeCostCenter.GetEmpCC(GlobalFunctions.LastDateOfMonth(effectMonth), sEmpID);
            PayrollDataSet.PayrollDataSet.CCWReportDataTable CCWReportDT = new Payroll.Report.PayrollDataSet.PayrollDataSet.CCWReportDataTable();

            #region Old Code
            //foreach (DataRow oDRow in oEmpCC.Tables[0].Rows)
            //{
            //    oDR = CCWReportDT.NewRow();
            //    oDR["SLNo"] = count;
            //    oDR["EmpNo"] = oDRow["EMPLOYEENO"];
            //    oDR["Name"] = oDRow["NAME"];
            //    //oDR["CostCenter"] = oDRow["DESCRIPTION"];
            //    //oDR["Percentage"] = oDRow["PERCENTAGE"];
            //    //if (oDRow["CostCenter"].ToString() == string.Empty)
            //    //{
            //    //    oDR["CostCenter"] = "Not assign";
            //    //    oDR["Percentage"] = 0;
            //    //}
            //    //else
            //    //{
            //    //    oDR["CostCenter"] = oDRow["CostCenter"];
            //    //    oDR["Percentage"] = oDRow["Percentage"];
            //    //}
            //    if (oDRow["CurrentCC"].ToString() ==string.Empty)
            //    {
            //        oDR["CostCenter"] = "Not assign";
            //        oDR["Percentage"] = 0;
            //    }
            //    else
            //    {
            //        oDR["CostCenter"] = oDRow["CCDes"];
            //        oDR["Percentage"] = oDRow["Per"];
            //    }


            //    oDR["EffectDate"] = effectMonth;
            //    CCWReportDT.Rows.Add(oDR);
            //    count++;
            //}

            #endregion
            #region Commented by Tamanna
            //foreach (DataRow oRow in oEmpCC1.Tables[0].Rows)
            //{
            //    oDR = CCWReportDT.NewRow();
            //    oDR["SLNo"] = count;
            //    oDR["EmpNo"] = oRow["EMPLOYEENO"];
            //    oDR["Name"] = oRow["NAME"];
            //    DataRow[] oEmpCC = oEmpCC1.Tables["EmpCC"].Select("EmployeeID='" + oRow["EmployeeID"].ToString() + "'");
            //    if (oEmpCC.Length > 1)
            //    {
            //        foreach (DataRow oRow1 in oEmpCC)
            //        {
            //            if (Convert.ToInt32(oRow1["CurrentCC"]) == 1)
            //            {
            //                oDR["CostCenterID"] = Convert.ToInt32(oRow1["CostCenterID"]);
            //                oDR["Percentage"] = Convert.ToInt32(oRow1["Percentage"]);
            //            }
            //        }
            //    }
            //    else
            //    {
            //        if (oEmpCC.Length > 0)
            //        {
            //            oDR["CostCenterID"] = Convert.ToInt32(oEmpCC[0]["CostCenterID"]);
            //            oDR["Percentage"] = Convert.ToInt32(oEmpCC[0]["Percentage"]);
            //        }
            //        else
            //        {
            //            oDR["CostCenterID"] = 0;
            //            oDR["Percentage"] = 0;
            //        }
            //    }

            //    CCWReportDT.Rows.Add(oDR);
            //    count++;
            //}
            #endregion

            #region Edited By Tamanna
            foreach (DataRow oRow in oEmpCC1.Tables[1].Rows)
            {
                oDR = CCWReportDT.NewRow();
                oDR["SLNo"] = count;
                oDR["CostCenterID"] = Convert.ToInt32(oRow["CostCenterID"]);
                oDR["Percentage"] = Convert.ToInt32(oRow["Percentage"]);
                DataRow[] oEmpCC = oEmpCC1.Tables["Employee"].Select("EmployeeID='" + oRow["EmployeeID"].ToString() + "'");
                //if (oEmpCC.Length > 1)
                //{
                foreach (DataRow oRow1 in oEmpCC)
                {
                    if (Convert.ToInt32(oRow["CurrentCC"]) == 1)
                    {
                        oDR["EmpNo"] = oRow1["EMPLOYEENO"];
                        oDR["Name"] = oRow1["NAME"];
                    }
                }
                //}
                //else
                //{
                //    if (oEmpCC.Length > 0)
                //    {
                //        oDR["CostCenterID"] = Convert.ToInt32(oRow["CostCenterID"]);
                //        oDR["Percentage"] = Convert.ToInt32(oRow["Percentage"]);
                //    }
                //    else
                //    {
                //        oDR["CostCenterID"] = 0;
                //        oDR["Percentage"] = 0;
                //    }
                //}

                CCWReportDT.Rows.Add(oDR);
                count++;
            }
            #endregion

            foreach (DataRow oRow in CCWReportDT.Rows)
            {
                if (oRow["CostCenterID"].ToString().Length > 0)
                {
                    DataRow[] oEmpCC = oEmpCC1.Tables["CRG"].Select("CRGID='" + oRow["CostCenterID"] + "'");
                    if (oEmpCC.Length > 0)
                    {
                        oRow["CostCenter"] = oEmpCC[0]["Description"];
                    }
                    else
                    {
                        oRow["CostCenter"] = "Not assigned";
                    }
                }
            }
            form.ShowDlgForCCWReport(_selectedParameter.ReportItem, CCWReportDT);
        }

        public DataRow Copy(DataRow source, DataRow destination, DateTime dToDate, int count)
        {
            source["SLNo"] = count;
            source["EmpNo"] = destination["EMPLOYEENO"];
            source["Name"] = destination["NAME"];
            if (Convert.ToString(destination["Description"]) != string.Empty)
            {
                source["PrvCC"] = destination["Description"] + "(" + destination["Percentage"] + ")";
            }

            source["Month"] = dToDate;
            count++;
            tempEmpID = Convert.ToString(destination["EMPLOYEENO"]);
            return source;
        }

        public DataRow CopyForCurrCC(DataRow source, DataRow destination, DateTime dToDate, int count)
        {
            source["SLNo"] = count;
            source["EmpNo"] = destination["EMPLOYEENO"];
            source["Name"] = destination["NAME"];
            if (Convert.ToString(destination["Description"]) != string.Empty)
            {
                source["CurCC"] = destination["Description"] + "(" + destination["Percentage"] + ")";
            }

            source["Month"] = dToDate;
            count++;
            tempEmpID = Convert.ToString(destination["EMPLOYEENO"]);
            return source;
        }

        private DataRow GetItem(PayrollDataSet.PayrollDataSet.CCDetailReportDataTable Source, string sEmpNo)
        {
            foreach (DataRow odRow in Source.Rows)
            {
                if (Convert.ToString(odRow["EmpNo"]) == sEmpNo)
                {
                    return odRow;
                }
            }
            return null;
        }

        public void ShowCCInformation()
        {
            fReportViewer form = new fReportViewer();
            DateTime dToDate = _selectedParameter.FromDate.Value;
            DateTime dMaxDate;
            string sEmpID = _selectedParameter.ReportItem.INSQL;
            string[] sEmps = sEmpID.Split(',');
            PayrollDataSet.PayrollDataSet.CCDetailReportDataTable CCReportDT = new Payroll.Report.PayrollDataSet.PayrollDataSet.CCDetailReportDataTable();
            DataRow oDR = null;
            int count = 1;
            ObjectsTemplate<EmployeeCostCenter> costCenters = EmployeeCostCenter.Get();
            ObjectsTemplate<Costcenter> crgs = Costcenter.Get();
            ObjectsTemplate<Employee> eployees = Employee.Get();

            // get the object collection of previous month coscenter information ( SalaryEmpCostcenter)
            foreach (string sEmp in sEmps)
            {
                Employee emp = eployees.GetItem(ID.FromInteger(Convert.ToInt32(sEmp)));
                if (emp == null) continue;
                oDR = CCReportDT.NewRow();
                oDR["SLNo"] = count;

                oDR["EmpNo"] = emp.EmployeeNo;
                oDR["Name"] = emp.Name;
                //loop the salaryempcostcenter and fill the previous costcenter column
                foreach (EmployeeCostCenter item in costCenters)
                {
                    if (item.EmployeeID.ToString() == sEmp)
                    {
                        oDR["CurCC"] = oDR["CurCC"].ToString() + " " + crgs.GetItem(item.CostCenterID).Name + "(" + item.Percentage.ToString() + ")";
                    }
                }
                oDR["Month"] = dToDate;
                CCReportDT.Rows.Add(oDR);
                count++;
            }

            #region OldCode
            //DateTime dFromDate=_selectedParameter.FromDate.Value.AddMonths(-1);
            //string sEmpID1 = _selectedParameter.ReportItem.INSQL;
            //string testCCSubString = string.Empty;

            //int count1 = 1;
            //DataRow oDR1 = null;
            //DataSet oEmpCC1 = EmployeeCostCenter.GetEmpCCDetails(GlobalFunctions.LastDateOfMonth(dToDate), GlobalFunctions.LastDateOfMonth(dFromDate), sEmpID);
            //PayrollDataSet.PayrollDataSet.CCDetailReportDataTable CCReportDT1 = new Payroll.Report.PayrollDataSet.PayrollDataSet.CCDetailReportDataTable();

            //testCCSubString = "";
            //foreach (DataRow oDRow in oEmpCC1.Tables[0].Rows)
            //{
            //    DataRow oRow = this.GetItem(CCReportDT, Convert.ToString(oDRow["EMPLOYEENO"]));
            //    if (oRow == null)
            //    {
            //        oDR = CCReportDT.NewRow();
            //        oRow = this.Copy(oDR, oDRow, dToDate, count);
            //        CCReportDT.Rows.Add(oRow);
            //        count++;
            //    }
            //    else
            //    {
            //        if (Convert.ToString(oDR["CurCC"]) != string.Empty && Convert.ToDouble(oDRow["CurrCCPer"])>0)
            //        {
            //            oDR["CurCC"] = oDR["CurCC"] + " " + oDRow["CurrCCName"] + "(" + oDRow["CurrCCPer"] + ")";
            //        }

            //        if (Convert.ToString(oDRow["PrvCCName"]) != string.Empty && Convert.ToDouble(oDRow["PrvCCPer"])>0)
            //        {
            //            oDR["PrvCC"] =oDR["PrvCC"] + " " + oDRow["PrvCCName"] + "(" + oDRow["PrvCCPer"] + ")";
            //        }                    
            //    }
            //}

            #endregion
            form.ShowDlgForCCDetailWReport(_selectedParameter.ReportItem, CCReportDT);
        }

        public void ShowCCInformationByMonth(DateTime startDate, DateTime startDate2)
        {
            DateTime startmonth = startDate;
            DateTime endmonth = startDate2;
            fReportViewer form = new fReportViewer();
            PayrollDataSet.PayrollDataSet.CCDetailReportDataTable CCReportDT = new Payroll.Report.PayrollDataSet.PayrollDataSet.CCDetailReportDataTable();
            DataRow oDR = null;
            int count = 1;
            ObjectsTemplate<EmployeeCostCenter> costCenters = EmployeeCostCenter.GetByMonthStartEnd(startmonth, endmonth);
            ObjectsTemplate<Costcenter> crgs = Costcenter.Get();
            ObjectsTemplate<Employee> eployees = Employee.Get();
            ObjectsTemplate<SalaryEmpCostCenter> allSalEmpCost = SalaryMonthly.GetCostCenter(GlobalFunctions.LastDateOfMonth(startDate.AddMonths(-1)));
            List<EmpLifeCycle> _lifeCycles = EmpLifeCycle.Get(EnumStatus.Regardless);
            List<ApproveFinantialData> _finalcialDatas = ApproveFinantialData.Get();
            List<User> _users = User.Get(EnumSystemType.Desktop);
            // get the object collection of previous month coscenter information ( SalaryEmpCostcenter)
            //ObjectsTemplate< User> allUsers =User.GetById()
            foreach (EmployeeCostCenter empCst in costCenters)
            {
                Employee emp = eployees.GetItem(empCst.EmployeeID);
                if (emp == null) continue;
                oDR = CCReportDT.NewRow();
                oDR["SLNo"] = count;
                User obUser = User.GetById(empCst.CreatedBy.Integer);
                if (obUser != null) oDR["UserId"] = obUser.LoginID;
                else oDR["UserId"] = String.Empty;
                oDR["CreationDate"] = empCst.CreatedDate;
                oDR["EmpNo"] = emp.EmployeeNo;
                oDR["Name"] = emp.Name;
                oDR["CurCC"] = String.Empty;
                //loop the salaryempcostcenter and fill the previous costcenter column
                foreach(Costcenter cstCenterObj in crgs)
                {
                    if(cstCenterObj.ID.Integer == empCst.CostCenterID.Integer)
                    {
                        oDR["CurCC"] = cstCenterObj.Code + "(" + empCst.Percentage.ToString() + ")";
                        break;
                    }
                }  
                oDR["Month"] = startDate.ToString("dd MMM yyyy");
                if(allSalEmpCost!=null)
                {
                    SalaryEmpCostCenter semp = allSalEmpCost.Find(delegate(SalaryEmpCostCenter sitem ){return sitem.EmployeeID.Integer == empCst.EmployeeID.Integer;});   
                    if(semp!=null)
                    {
                       Costcenter ocrg=Costcenter.Get(semp.CostCenterID);
                       oDR["PrvCC"] = ocrg.Code + "(100)";
                    }
                }
                if (Payroll.BO.SystemInformation.CurrentSysInfo.Code.Contains("007"))
                { 

                    if (empCst.EmployeeID.Integer > 0)
                    {
                        EmpLifeCycle lifeCycle = _lifeCycles.Find(delegate(EmpLifeCycle oItem)
                        {
                            return oItem.CostCenterID == empCst.CostCenterID && empCst.MonthDate == oItem.SalaryMonth && oItem.EmployeeID==empCst.EmployeeID;
                        });
                        if (lifeCycle != null)
                        {
                            ApproveFinantialData finalcialData = _finalcialDatas.Find(delegate(ApproveFinantialData oItem)
                            {
                                return oItem.EmployeeID == empCst.EmployeeID &&
                                      oItem.ObjectID == lifeCycle.ID.Integer &&
                                      oItem.SalaryMonth.Year == lifeCycle.EffectDate.Year &&
                                      oItem.SalaryMonth.Month == lifeCycle.EffectDate.Month &&
                                      oItem.FinanatialDataType == EnumApprovalFinancialData.Lifecycle;
                            });
                            if (finalcialData != null)
                            {
                                User user = _users.Find(delegate(User oItem)
                                {
                                    return oItem.ID.Integer == finalcialData.Approvedby;
                                });
                                if (user != null)
                                    oDR["AuthorizeBy"] = user.Name;
                                oDR["AuthorizedDate"] = finalcialData.ApprovedDate.ToString("dd MMM yyyy hh:mm:ss tt");
                            }
                            else
                                oDR["AuthorizeBy"] = "";

                        }
                        else
                            oDR["AuthorizeBy"] = "";
                    }
                    else
                        oDR["AuthorizeBy"] = "";
                }
                CCReportDT.Rows.Add(oDR);
                count++;
            }
            form.ShowDlgForCCDetailWReportByMonth(startDate,CCReportDT);
        }
    }
}