ApexClass

/**
*  Class Name:  CS_JobInvoiceController
*  Description: This is a class to edit all invoice related to the jobs
*  Company: dQuotient
*  CreatedDate: 27/09/2016
*
*  Modification Log
*  -----------------------------------------------------------
*  Developer      Modification Date      Comments
*  -----------------------------------------------------------
*  Hemant garg      27/09/2016            Orginal Version
*  Anand M          17/11/2016            Changes for Fixes
*  M Rizwan			13/10/2017			  Changes for "PDF Values" Tab
*/
global with sharing class CS_JobInvoiceController{

	@testVisible
	private string strOpportunityID;
	public  List<Opportunity> lstOpportunity{get;set;}
	transient Schema.DescribeFieldResult fieldResultPOStatusP =  Purchase_Order__c.PO_Status__c.getDescribe();
	transient List<Schema.PicklistEntry> lstSchemaPicklistPOStatusP = fieldResultPOStatusP.getPicklistValues();
	Public String Category{get;set;}
	public Opportunity objOpportunity{get;set;}
	public List<Invoice__c> lstInvoice{get;set;}
	public InvoiceDetailsWrapper objInvoiceDetailsWrapper{get;set;}
	public JobDetailsWrapper objJobDetailsWrapper{get;set;}
	public String selectedId{get;set;}
	public List<PurchaseOrderWrapper> lstPurchaseOrderWrapper{get;set;}
	public List<ForeCastWrapper> lstForeCastWrapper{get;set;}
	public String strForeCastWrapper{get;set;}
	public boolean isactiveinvoice;
	public ModalWrapper objModalWrapper{get;set;}
	public integer selectedPOIndex{get;set;}
	public integer selectedForecastIndex{get;set;}
	public boolean isJobClosed {get; set;}
	private List<Purchase_Order_Invoice_Junction__c> lstPurchaseOrderInvoiceToInsert;
	private List<Purchase_Order_Invoice_Junction__c> lstPurchaseOrderInvoiceToDel;
	private map<id, Purchase_Order_Invoice_Junction__c> mapPurchaseOrderJunctionInsertDel;
	private boolean isPOChanged;
	public List<Invoice_Line_Item__c> listOfInvoiceLineItem{get;set;}
	public String strInvoiceLineItem{get;set;}
	Public List<Disbursements__c> toAddCost{get;set;}
	public List<booleanCostWrapper> lstOfbooleanCostWrapper{get;set;}
	public String  strbooleanCostWrapper{get;set;}
	Public List<Invoice_Line_Item__c> LstBreakdown{get;set;}
	Public List<Invoice_Line_Item__c> LstCategry{get;set;}
	Public List<Invoice_Line_Item__c> LstSummery{get;set;}
	// Public List<CostCategoryWrapper> LstCostCategoryWrapper{get;set;}
	Public Boolean Breakdown{get;set;}
	Public Boolean Categry{get;set;}
	Public boolean summery{get;set;}
	Public String strBreakdown{get;set;}
	Public String strCategry{get;set;}
	Public String strSummery{get;set;}
	Public String pdfPageURLString{get;set;}
	Public String newCostString{get;set;}
	Public String archiveId{get;set;}
	public String costType{get;set;}
	public boolean disableAllo{get;set;}
	public Invoice_Payment__c invoicePayment{get;set;}
	public  LIst<Invoice_Line_Item__c> lstLinItem;
	public boolean displayPayment{get;set;}
	public String invoiceFInalStr{get;set;}

	//variables added for PDF Values table
	Public Boolean showPDFTab{get;set;}
	Public Boolean pdfTabSuccess{get;set;}
	Public Boolean pdfTabFailed{get;set;}
	Public String pdfTabMessage{get;set;}
	Public Invoice__c pdfInvoice{get;set;}
	Public Double pdfAmountTotal{get;set;}
	Public List<Invoice_Line_Item__c> feesList{get;set;}
	Public List<Invoice_Line_Item__c> costsList{get;set;}

	/**
	*   Method Name: CS_JobInvoiceController
	*   Description: Constructor for CS_JobInvoiceController
	*   Param: None
	*   Return: None
	*/
	public CS_JobInvoiceController() {
		lstPurchaseOrderInvoiceToInsert = new List<Purchase_Order_Invoice_Junction__c>();
		lstPurchaseOrderInvoiceToDel  = new List<Purchase_Order_Invoice_Junction__c>();
		mapPurchaseOrderJunctionInsertDel = new map<id, Purchase_Order_Invoice_Junction__c>();
		isPOChanged = false;
		isactiveinvoice = true;
		objModalWrapper = new ModalWrapper();
		invoicePayment = new Invoice_Payment__c();
		displayPayment=false;
		strOpportunityID ='';
		selectedId = '';
		lstOpportunity = new List<Opportunity>();
		objOpportunity = new Opportunity();
		lstInvoice= new List<Invoice__c>();
		objInvoiceDetailsWrapper = new InvoiceDetailsWrapper();
		lstPurchaseOrderWrapper = new List<PurchaseOrderWrapper>();
		lstForeCastWrapper = new List<ForeCastWrapper>();
		objModalWrapper = new ModalWrapper();
		objJobDetailsWrapper = new JobDetailsWrapper();
		finalizejobFlag=false;

		//by default PDf tab will be hidden
		showPDFTab = pdfTabFailed =  pdfTabSuccess = false;
		pdfTabMessage = '';
		pdfAmountTotal = 0.00;
		pdfInvoice = new Invoice__c();
		initInvoice();
	}

	public void initInvoice(){
		//initialize feesList & costsList as Well
		feesList = new List<Invoice_Line_Item__c>();
		costsList = new List<Invoice_Line_Item__c>();

		lstPurchaseOrderInvoiceToInsert = new List<Purchase_Order_Invoice_Junction__c>();
		lstPurchaseOrderInvoiceToDel  = new List<Purchase_Order_Invoice_Junction__c>();
		mapPurchaseOrderJunctionInsertDel = new map<id, Purchase_Order_Invoice_Junction__c>();
		invoicePayment = new Invoice_Payment__c();
		displayPayment=false;
		isactiveinvoice = true;
		strOpportunityID ='';
		selectedId = '';
		lstOpportunity = new List<Opportunity>();
		objOpportunity = new Opportunity();
		lstInvoice= new List<Invoice__c>();
		objInvoiceDetailsWrapper = new InvoiceDetailsWrapper();
		lstPurchaseOrderWrapper = new List<PurchaseOrderWrapper>();
		lstForeCastWrapper = new List<ForeCastWrapper>();
		objModalWrapper = new ModalWrapper();
		objJobDetailsWrapper = new JobDetailsWrapper();
		listOfInvoiceLineItem = new List < Invoice_Line_Item__c > ();
		isPOChanged = false;
		Breakdown=true;
		Category='Breakdown';
		lstOfbooleanCostWrapper = new List < booleanCostWrapper > ();
		//  toAddCost = new List < Disbursements__c > ();
		lstBreakdown = new List < Invoice_Line_Item__c > ();
		List<Profile> PROFILEList = [SELECT Id, Name FROM Profile WHERE Id=:userinfo.getProfileId() LIMIT 1];
		if(PROFILEList[0].Name.equalsIgnoreCase('System Administrator') ||PROFILEList[0].Name.equalsIgnoreCase('CS_UK Finance'))
		{
			displayPayment=true;
		}

		if(ApexPages.currentPage().getParameters().containsKey('id')){
			strOpportunityID = ApexPages.currentPage().getParameters().get('id');
			if(!String.isBlank(strOpportunityID)){
				strOpportunityID = String.escapeSingleQuotes(strOpportunityID);
				if(strOpportunityID InstanceOf Id){

					// Fetching Details From the JOb
					lstOpportunity = [select id,Name,
					IsWon ,
					isClosed ,
					Manager__c,
					MLR_Required__c,
					Engagement_Letter__c,
					Engagement_Letter_Sent_Date__c,
					StageName,
					Coding_Structure__r.Status__c,
					Invoicing_Address__c,
					Invoicing_Address__r.name,
					Invoicing_Address_Formula__c,
					Invoicing_Address__r.Building__c,
					Invoicing_Address__r.Street__c,
					Invoicing_Address__r.Town__c,
					Total_Amount_Paid_Ex_VAT__c,
					Relates_To__c,
					Total_Invoice_Area__c,
					Total_Property_Area_sqft__c ,
					Instructing_Company__c,
					Instructing_Contact__c,
					Total_Property_Area__c,
					Job_Number__c,
					Accountid,
					Account.Name,
					Account.MLR_Id__c,
					Account.Valid_MLR__c,
					Account.MLR_Id__r.Name,
					Account.PO_Required__c,
					Account.Company_Status__c,
					Invoice_Contact__c,
					Invoice_Contact__r.name,
					createdbyId,
					Invoicing_Company__c,
					Invoicing_Company2__c,
					Invoicing_Company2__r.name,
					Invoicing_Company2__r.MLR_Id__c,
					Invoicing_Company2__r.Valid_MLR__c,
					Invoicing_Company2__r.MLR_Id__r.Name,
					Invoicing_Company2__r.PO_Required__c,
					Invoicing_Company2__r.Company_Status__c,
					Invoicing_Care_Of__c,
					Invoicing_Care_Of__r.Client__c,
					Invoicing_Care_Of__r.Client__r.MLR_Id__c,
					Invoicing_Care_Of__r.Client__r.Valid_MLR__c,
					Invoicing_Care_Of__r.Client__r.MLR_Id__r.Name,
					Invoicing_Care_Of__r.Client__r.Company_Status__c,
					Invoicing_Care_Of__r.Client__r.PO_Required__c,
					Amount,
					Manager__r.name,
					(select Id, Company__c,
					name,Care_Of_Information__c,
					Company__r.name,
					Care_Of_Information__r.name,
					Care_Of_Information__r.Care_of_Company_Name_Full__c,
					Contact__r.name,
					Invoice_contact__c,
					Invoice_contact__r.Name,
					Final_Invoice__c,
					Date_of_Invoice__c,
					Job_Title_From_Job__c,
					Manager__r.name,
					Contact__c,
					Amount_Inc_VAT__c,
					Total_Fee__c,
					Total_cost__c,
					status__c,
					Property_Type__c,
					FE_Write_Of_Created_Date__c,
					is_International__c,
					Payable_By__c,
					Opportunity__r.Invoicing_Company2__r.name,
					createdDate ,
					IsEngagementC__c,
					IsDeliverySer__c,
					IsPrice__c,
					Assigned_Invoice_Number__c,Description__c,
					Invoice_Currency__c,
					Foreign_Country__c,
					Vat_Reg_No__c,disableinvoice__c,
					File_Reference__c,
					Payment_Charges__c,
					Reason_to_Unpay__c,
					Total_amount__c,Total_Amount_Inc_Vat__c,OriginalInvoicePrinted__c


					from
					Invoice_History__r
					where Status__c != 'Archived'

					order by CreatedDate desc LIMIT 100),
					(Select Description__c,
					Category__c,
					Sub_Category__c,
					status__c,
					VAT_Applicable__c,
					Created_For__c,
					Created_For__r.name,
					Recharge_Cost__c,
					Purchase_Date__c
					from
					Disbursements__r ),
					(Select id,name
					From MLR__r),
					(Select id, Name,
					Amount__c,
					Job__c,
					BalanceAmount__c,
					PO_Status__c
					from
					Purchase_Orders__r )
					from Opportunity where id =: strOpportunityID limit 1];

					if(!lstOpportunity.isEmpty()){

						objOpportunity = lstOpportunity[0];
						related = objOpportunity.Relates_To__c;
						if(objOpportunity.Coding_Structure__r.Status__c != null && String.isNotBlank(objOpportunity.Coding_Structure__r.Status__c)){
							if(objOpportunity.Coding_Structure__r.Status__c == 'Active'){
								isactiveinvoice = true;
							}else{
								isactiveinvoice = false;
							}
						}else{
							isactiveinvoice = false;
						}
						if(objOpportunity.Total_Property_Area_sqft__c != null){
							TotalArea = objOpportunity.Total_Property_Area_sqft__c  ;
						}else{
							TotalArea = 0.00;
						}
						if(objOpportunity.Total_Invoice_Area__c != null){
							TotalInvoicedArea = objOpportunity.Total_Invoice_Area__c;
						}else{
							TotalInvoicedArea = 0.00;
						}

						// Exsiting Invoices of the Job
						if(objOpportunity.Invoice_History__r != null){
							lstInvoice.addAll(objOpportunity.Invoice_History__r);
						}


						isJobClosed = objOpportunity.isClosed;
						if(objOpportunity.StageName=='Closed Won')
						isJobClosed=true;

						for(Invoice__c invo :lstInvoice )
						{
							if(invo.Final_Invoice__c)
							{
								if(isJobClosed)
								{
									invoiceFInalStr='Final Invoice (Invoice #'+ invo.Assigned_Invoice_Number__c+' ) already created ';

								}
								else
								invoiceFInalStr='Final draft Invoice already created ';

								isJobClosed=true;
								break;
							}
						}
						//}

						if(objOpportunity.Invoicing_Company2__c != null){
							if(objOpportunity.Invoicing_Company2__r.Valid_MLR__c){
								objJobDetailsWrapper.hasMLR = true;
								objJobDetailsWrapper.linkMLR = objOpportunity.Invoicing_Company2__r.MLR_Id__c;
								objJobDetailsWrapper.nameMLR = objOpportunity.Invoicing_Company2__r.MLR_Id__r.Name;
							}

							if(objOpportunity.Invoicing_Company2__r.PO_Required__c != null && objOpportunity.Invoicing_Company2__r.PO_Required__c == 'Yes'){
								objJobDetailsWrapper.hasPO = true;
							}

						}else if(objOpportunity.Invoicing_Care_Of__c != null && objOpportunity.Invoicing_Care_Of__r.Client__c != null){
							if(objOpportunity.Invoicing_Care_Of__r.Client__r.Valid_MLR__c){
								objJobDetailsWrapper.hasMLR = true;
								objJobDetailsWrapper.linkMLR = objOpportunity.Invoicing_Care_Of__r.Client__r.MLR_Id__c;
								objJobDetailsWrapper.nameMLR = objOpportunity.Invoicing_Care_Of__r.Client__r.MLR_Id__r.Name;
							}

							if(objOpportunity.Invoicing_Care_Of__r.Client__r.PO_Required__c != null && objOpportunity.Invoicing_Care_Of__r.Client__r.PO_Required__c == 'Yes'){
								objJobDetailsWrapper.hasPO = true;
							}
						}



						// if(!objOpportunity.Purchase_Orders__r.isEmpty()){

						// }

						if(!String.isBlank(objOpportunity.Invoicing_Company2__c) && !String.isBlank(objOpportunity.Invoicing_Address__c)){
							List<Account_Address_Junction__c> lstAddressJunction = new List<Account_Address_Junction__c>();
							lstAddressJunction = [Select id, name,
							Account__c,
							Address__c,
							Account_ID__c
							From
							Account_Address_Junction__c
							where Address__c = :objOpportunity.Invoicing_Address__c AND Account__c = :objOpportunity.Invoicing_Company2__c Limit 1];

							if(!lstAddressJunction.isEmpty()){
								if(!String.isBlank(lstAddressJunction[0].Account_ID__c))
								objJobDetailsWrapper.hasAccountId =true;
							}
						}

					}


				}
			}
		}
		cancelInvoicechanges();
	}


	public void cancelInvoicechanges()
	{   if(objInvoiceDetailsWrapper != null ){
			objInvoiceDetailsWrapper.displayInvoiceInformation=false;
			objInvoiceDetailsWrapper.displayButtonGroup=false;
		}

	}

	public void refreshAll(){



		try{
			if(!String.isBlank(strOpportunityID) && objOpportunity != null){



				lstInvoice= new List<Invoice__c>();
				lstInvoice = [Select Id, Name,
				Company__c,

				Company__r.name,
				Invoice_contact__c,
				Invoice_contact__r.Name,
				Care_Of_Information__c,
				Care_Of_Information__r.name,
				Care_Of_Information__r.Care_of_Company_Name_Full__c,
				Contact__r.name,
				Final_Invoice__c,
				Date_of_Invoice__c,
				Job_Title_From_Job__c,
				Manager__r.name,
				Contact__c,
				Amount_Inc_VAT__c,
				Total_Fee__c,
				Total_cost__c,
				status__c,
				Property_Type__c,
				FE_Write_Of_Created_Date__c,
				IsEngagementC__c,
				IsDeliverySer__c,
				IsPrice__c,
				Payable_By__c,
				is_International__c,
				File_Reference__c,
				Opportunity__c,
				createdDate,
				CreatedById,
				CreatedBy.Name,
				Invoice_Address__c,
				Description__c,
				Invoice_Wording__c,
				VAT__c,
				Opportunity__r.Invoicing_Company2__r.name,
				Assigned_Invoice_Number__c,
				Invoice_Currency__c,
				Foreign_Country__c,
				Vat_Reg_No__c,
				Payment_Charges__c,
				Reason_to_Unpay__c,
				Total_amount__c,Total_Amount_Inc_Vat__c,OriginalInvoicePrinted__c
				from
				Invoice__c
				where Opportunity__c =: strOpportunityID and  Status__c != 'Archived'
				order by CreatedDate desc];


				selectedInvoiceDetails();
				objModalWrapper = new ModalWrapper();
			}
			else{
				objModalWrapper =new ModalWrapper('displayEngagementLetterModal',true);
			}

		}catch(DMLException e){
			String errorMsg = e.getMessage();
			if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
			}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
			}
			objModalWrapper = new ModalWrapper(errorMsg);

		}
	}
	//
	Public Decimal TotalArea{get;set;}
	Public Decimal TotalInvoicedArea{get;set;}
	// Boolean to deal with Assign Number Modal
	public boolean isModal{get;set;}
	//
	public boolean IsAssignedId{get;set;}
	//
	public boolean isError{get;set;}
	//
	//
	public boolean tofinal;
	public string related{get;set;}
	//
	public boolean IsAssignBtn{get;set;}
	//
	public boolean PropertyDetails{get;set;}
	//
	public boolean IsPdf{get;set;}
	public boolean errorOnSave;
	public boolean finalizejobFlag;
	// Logic for Assign Number Validation and Modal

	public void AssignNumberModal(){
		errorOnSave=false;
		saveAll();
		if(errorOnSave)
		{
			return;
		}
		Savepoint sp = Database.setSavepoint();
		Decimal jobAmt;
		boolean checkMLR = true;
		boolean checkPO = true;
		System.debug('---MLRRequired->'+objOpportunity.MLR_Required__c);
		if(objJobDetailsWrapper!=NULL)
		System.debug('-hasMLR--->'+objJobDetailsWrapper.hasMLR);
		List<Purchase_Order_Invoice_Junction__c> lstPurchaseOrderInvoice = new List<Purchase_Order_Invoice_Junction__c>();
		List<Invoice_Allocation_Junction__c> lstAllocationInvoice = new List<Invoice_Allocation_Junction__c>();
		List<Invoice_Cost_Junction__c> lstInvoiceCost = new List<Invoice_Cost_Junction__c>();
		if(!String.isBlank(selectedId)){
			// lstInvoiceCost =    [select id, Disbursement__c,
			// Invoice__c
			// from Invoice_Cost_Junction__c where Invoice__c=:selectedid limit 49999];

			// lstAllocationInvoice =  [Select id, name,
			// Allocation__c,
			// Amount__c,
			// Forecasting__c,
			// International_Amount__c,
			// Invoice__c,
			// Master_Amount__c
			// From
			// Invoice_Allocation_Junction__c
			// where
			// Invoice__c = : selectedId and Forecasting__c != null limit 49999];

			// if(lstInvoiceCost.isEmpty() && lstAllocationInvoice.isEmpty()){
			// objModalWrapper = new ModalWrapper('There are no Allocations/Cost with this Invoice.');
			// }
			if(objJobDetailsWrapper != null ){
				lstPurchaseOrderInvoice = [Select id, name,
				Invoice__c,
				Purchase_Order__c,Amount_Paid__c,
				Purchase_Order__r.BalanceAmount__c,
				Purchase_Order__r.PO_Status__c
				From
				Purchase_Order_Invoice_Junction__c
				where Invoice__c =: selectedId];
				system.debug('LoggingLevel logLevel'+selectedId);
				system.debug('LoggingLevel logLevel'+lstPurchaseOrderInvoice);
				if(lstPurchaseOrderInvoice.isEmpty()){
					if( objJobDetailsWrapper.hasPO){
						objModalWrapper = new ModalWrapper('There are no Purchase Orders associated with this Invoice.');
					}else{
						if(objInvoiceDetailsWrapper.totalGrossAmountNew<=0){
							objModalWrapper = new ModalWrapper('Please raise an invoice with amount greater than zero');
						}else{
							if(objOpportunity != null && objJobDetailsWrapper != null && objOpportunity.MLR_Required__c  && (!objJobDetailsWrapper.hasMLR)){
								if(objInvoiceDetailsWrapper != null && objInvoiceDetailsWrapper.objInvoiceToDisplay != null){
									Invoice__c objInvoiceToUpdateMLR = new Invoice__c();
									objInvoiceToUpdateMLR = objInvoiceDetailsWrapper.objInvoiceToDisplay;
									objInvoiceToUpdateMLR.toSendeMLRMail__c = true;
									try{
										checkRecursiveInvoice.run = true;
										update objInvoiceToUpdateMLR;
										checkRecursiveInvoice.run = true;
									}catch(exception e){
										System.debug('---->'+e.getMessage());
										Database.rollback( sp );
									}

								}

								objModalWrapper = new ModalWrapper('You need a valid MLR before you can finalise an invoice in this job 1.');

							}else{
								boolean flaglinetemp=false;
								if(lstForeCastWrapper!=null)
								{
									for(Integer i=0;i<lstForeCastWrapper.size();i++)
									{
										if(lstForeCastWrapper[i].isSelected)
										{
											flaglinetemp=true;
										}

									}
								}

								if(flaglinetemp)
								objModalWrapper =new ModalWrapper('displayAssignNumberStep1',true);
								else
								{
									ThirdModal();
									objModalWrapper =new ModalWrapper('displayAssignNumberStep1',false);
									objModalWrapper =new ModalWrapper('displayAssignNumberStep3',true);
								}

								//  objModalWrapper =new ModalWrapper('displayAssignNumberStep1',true);
							}
						}

					}

				}
				else if(objInvoiceDetailsWrapper.totalGrossAmountNew<=0)
				{
					objModalWrapper = new ModalWrapper('Please raise an invoice with amount greater than zero');
				}
				else{
					Decimal TotalAmount = 0.0;
					boolean checkApprovedOrginal = true;
					for(Purchase_Order_Invoice_Junction__c objPurchaseOrderInvoice:  lstPurchaseOrderInvoice){
						System.debug('----->'+objPurchaseOrderInvoice.Purchase_Order__r.PO_Status__c);
						if ((objPurchaseOrderInvoice.Purchase_Order__r.PO_Status__c == 'Amended - Approved') || objPurchaseOrderInvoice.Purchase_Order__r.PO_Status__c == 'Original' ||objPurchaseOrderInvoice.Purchase_Order__r.PO_Status__c.contains('Orginal')) {
							TotalAmount+=objPurchaseOrderInvoice.Purchase_Order__r.BalanceAmount__c;
						}else{
							checkApprovedOrginal = false;
							break;
						}
					}

					if(!checkApprovedOrginal){
						objModalWrapper = new ModalWrapper('Number cannot be assigned until the POs assigned to the invoice are in Orginal/Amended-Approved Status');

					}else{
						if(objInvoiceDetailsWrapper.totalGrossAmount==null)
						objInvoiceDetailsWrapper.totalGrossAmount=0.0;
						if(objInvoiceDetailsWrapper.totalGrossAmountNew==null)
						objInvoiceDetailsWrapper.totalGrossAmountNew=0.0;
						if(objInvoiceDetailsWrapper.totalFeeLines==null)
						objInvoiceDetailsWrapper.totalFeeLines=0.0;

						// if(TotalAmount>=objInvoiceDetailsWrapper.totalGrossAmount+objInvoiceDetailsWrapper.totalFeeLines){
						if(TotalAmount>=objInvoiceDetailsWrapper.totalFeeLines){
							if(objOpportunity != null && objJobDetailsWrapper != null && objOpportunity.MLR_Required__c  && (!objJobDetailsWrapper.hasMLR)){
								if(objInvoiceDetailsWrapper != null && objInvoiceDetailsWrapper.objInvoiceToDisplay != null){
									Invoice__c objInvoiceToUpdateMLR = new Invoice__c();
									objInvoiceToUpdateMLR = objInvoiceDetailsWrapper.objInvoiceToDisplay;
									objInvoiceToUpdateMLR.toSendeMLRMail__c = true;
									try{
										checkRecursiveInvoice.run = true;
										update objInvoiceToUpdateMLR;
										checkRecursiveInvoice.run = true;
									}catch(exception e){
										System.debug('---->'+e.getMessage());
										Database.rollback( sp );
									}

								}

								objModalWrapper = new ModalWrapper('You need a valid MLR before you can finalise an invoice in this job 2.');

							}else{
								boolean flaglinetemp=false;
								if(lstForeCastWrapper!=null)
								{
									for(Integer i=0;i<lstForeCastWrapper.size();i++)
									{
										if(lstForeCastWrapper[i].isSelected)
										{
											flaglinetemp=true;
										}

									}
								}

								if(flaglinetemp)
								objModalWrapper =new ModalWrapper('displayAssignNumberStep1',true);
								else
								{
									ThirdModal();
									objModalWrapper =new ModalWrapper('displayAssignNumberStep1',false);
									objModalWrapper =new ModalWrapper('displayAssignNumberStep3',true);
								}

								//  objModalWrapper =new ModalWrapper('displayAssignNumberStep1',true);
							}

						}else{

							objModalWrapper = new ModalWrapper('The Total amount of POs associated with Invoice should be greater or equal to Net Fee.');
						}
					}

				}

			}else if(objOpportunity != null && objJobDetailsWrapper != null && objOpportunity.MLR_Required__c  && (!objJobDetailsWrapper.hasMLR)){

				if(objInvoiceDetailsWrapper.totalGrossAmountNew<=0)
				{
					objModalWrapper = new ModalWrapper('Please raise an invoice with amount greater than zero');
				}

				else if(objInvoiceDetailsWrapper != null && objInvoiceDetailsWrapper.objInvoiceToDisplay != null){
					Invoice__c objInvoiceToUpdateMLR = new Invoice__c();
					objInvoiceToUpdateMLR = objInvoiceDetailsWrapper.objInvoiceToDisplay;
					objInvoiceToUpdateMLR.toSendeMLRMail__c = true;
					try{
						update objInvoiceToUpdateMLR;
						checkRecursiveInvoice.run = true;
					}catch(exception e){
						System.debug('---->'+e.getMessage());
					}

				}
				Database.rollback( sp );
				objModalWrapper = new ModalWrapper('You need a valid MLR before you can finalise an invoice in this job 3.');

			}else{
				system.debug('----1---'+lstForeCastWrapper);

				if(objInvoiceDetailsWrapper.totalGrossAmountNew<=0)
				{
					objModalWrapper = new ModalWrapper('Please raise an invoice with amount greater than zero');
				}
				else
				{
					boolean flaglinetemp=false;
					if(lstForeCastWrapper!=null)
					{
						for(Integer i=0;i<lstForeCastWrapper.size();i++)
						{
							if(lstForeCastWrapper[i].isSelected)
							{
								flaglinetemp=true;
							}

						}
					}

					if(flaglinetemp)
					objModalWrapper =new ModalWrapper('displayAssignNumberStep1',true);
					else
					{
						ThirdModal();
						objModalWrapper =new ModalWrapper('displayAssignNumberStep1',false);
						objModalWrapper =new ModalWrapper('displayAssignNumberStep3',true);
					}
				}
			}

			// if(objOpportunity != null && objJobDetailsWrapper != null && objOpportunity.MLR_Required__c  && (!objJobDetailsWrapper.hasMLR)){
			// checkMLR = false;
			// }
			// if(objJobDetailsWrapper != null && objJobDetailsWrapper.hasPO && !lstPurchaseOrderInvoice.isEmpty()){
			// checkPO = false;
			// }
			// if(checkPO && checkMLR){
			// objModalWrapper =new ModalWrapper('displayAssignNumberStep1',true);
			// }
			// else{
			// if(checkMLR){
			// Decimal TotalAmount = 0.0;
			// for(Purchase_Order_Invoice_Junction__c JN:  lstPurchaseOrderInvoice){
			// TotalAmount+=JN.Amount_Paid__c;
			// }
			// if(TotalAmount>=objInvoiceDetailsWrapper.totalGrossAmount+objInvoiceDetailsWrapper.totalFeeLines){
			// objModalWrapper =new ModalWrapper('displayAssignNumberStep1',true);
			// }
			// else{
			//Suggested by JM
			// objModalWrapper = new ModalWrapper('The Total amount of PO should be greater or equal to Gross.');
			// }
			// }else{
			// if(objInvoiceDetailsWrapper != null && objInvoiceDetailsWrapper.objInvoiceToDisplay != null){
			// Invoice__c objInvoiceToUpdateMLR = new Invoice__c();
			// objInvoiceToUpdateMLR = objInvoiceDetailsWrapper.objInvoiceToDisplay;
			// objInvoiceToUpdateMLR.toSendeMLRMail__c = true;
			// try{
			// update objInvoiceToUpdateMLR;
			// }catch(exception e){
			// System.debug('---->'+e.getMessage());
			// }

			// }

			// objModalWrapper = new ModalWrapper('You need a valid MLR before you can finalise an invoice in this job.');
			// }
			// }

		}else{
			objModalWrapper = new ModalWrapper('No invoices Selected!');


		}
	}

	// Close all Modals
	Public Void CancelModal() {

		objModalWrapper = new ModalWrapper();


		/* IsAssignedId =false;
		PropertyDetails=false;
		IsModal=false;
		IsPdf=false;*/



	}

	public AssignId__c assID;
	Public string Patternval{get;set;}
	public Boolean IsProceed;
	// gat the value from the custom setting to assign to id

	Public Void ThirdModal() {
		List<AssignId__c> AssIgnList  =  AssignId__c.getall().values();
		assID= AssIgnList[0];
		Patternval = assID.Invoice_Pattern__c;
		String InvID = string.valueof(integer.valueof(assID.AssignNo__c));
		Patternval = Patternval.substring(0,Patternval.length()-InvID.Length())+InvID;
		Patternval = Patternval.replaceall('X','0');
		assID.AssignNo__c= assID.AssignNo__c+1;
		update assID;

		SaveAssignId();





	}


	Public Void SaveAssignId() {
		//lstOfbooleanCostWrapper
		try{
			system.debug('22222');
			// If(selectedInvoice.Status__c !='Approved'){

			IsAssignBtn=false;
			/* String Patternval = assID.Invoice_Pattern__c;
		String InvID = string.valueof(integer.valueof(assID.AssignNo__c));
		Patternval = Patternval.substring(0,Patternval.length()-InvID.Length())+InvID;
		Patternval = Patternval.replaceall('X','0');*/


			objInvoiceDetailsWrapper.objInvoiceToDisplay.Assigned_Invoice_Number__c=Patternval;
			objInvoiceDetailsWrapper.objInvoiceToDisplay.Status__c='Approved';
			//selectedInvoice.Final_Invoice__c=true;
			if(tofinal==true){
				objInvoiceDetailsWrapper.objInvoiceToDisplay.OriginalInvoicePrinted__c=true;
			}
			if( objInvoiceDetailsWrapper.objInvoiceToDisplay.Final_Invoice__c==true)
			{

				objInvoiceDetailsWrapper.objInvoiceToDisplay.disableinvoice__c=true;
				lstOpportunity[0].stageName= 'Closed Won';
				invoiceFInalStr='Final Invoice (Invoice #'+  objInvoiceDetailsWrapper.objInvoiceToDisplay.Assigned_Invoice_Number__c +' ) already created ';


				// update lstOpportunity[0];
				//  objOpportunity = lstOpportunity[0];

			}
			system.debug('11111');
			checkRecursiveInvoice.run = true;
			if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c!=null){
				// objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c= objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c.replaceAll('&nbsp;',' ');

				// objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c= objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c.replaceAll('[\\u00A0]',' ');
			}

			update objInvoiceDetailsWrapper.objInvoiceToDisplay;



			if( objInvoiceDetailsWrapper.objInvoiceToDisplay.Final_Invoice__c==true)
			{

				lstOpportunity[0].stageName= 'Closed';

				update lstOpportunity[0];
				objOpportunity = lstOpportunity[0];

			}
			objModalWrapper = new ModalWrapper('displayAssignNumberStep3',true);
			//  }
			List<Opportunity> lstofOppforarea = new List<Opportunity>();
			lstofOppforarea = [SELECT Id,Total_Invoice_Area__c FROM Opportunity Where Id=:strOpportunityID];
			if(!lstofOppforarea.isEmpty()){
				TotalInvoicedArea =lstofOppforarea[0].Total_Invoice_Area__c;
			}

			system.debug('check----');



		} catch (Exception e) {
			ApexPages.addMessages(e);
			String errorMsg = e.getMessage();
			if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
			}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
			}else if(errorMsg.contains('Assigned_Invoice_Number__c duplicates value')){
				errorMsg = 'The invoice cannot be finalised at this moment because there is a conflict with another record. Can you please refresh the page and try again?';
			}
			objModalWrapper = new ModalWrapper(errorMsg);
			return;
		}
	}
	//T check for values if all the modal values for assign no. are true
	Public Void AssignedNoCheck() {
		if(objInvoiceDetailsWrapper.objInvoiceToDisplay.IsEngagementC__c == true && objInvoiceDetailsWrapper.objInvoiceToDisplay.IsDeliverySer__c== true &&  objInvoiceDetailsWrapper.objInvoiceToDisplay.IsPrice__c== true){
			objModalWrapper = new ModalWrapper('displayAssignNumberStep2',true);


		}
		else{
			system.debug('--'+objInvoiceDetailsWrapper.objInvoiceToDisplay.IsEngagementC__c+objInvoiceDetailsWrapper.objInvoiceToDisplay.IsDeliverySer__c+objInvoiceDetailsWrapper.objInvoiceToDisplay.IsPrice__c);
			objModalWrapper = new ModalWrapper('Please ensure you have required documentation in place prior to proceeding');
		}

	}

	public List<SelectOption> getRiasedForOpts() {
		List<SelectOption> options = new List<SelectOption>();
		List<Allocation__c> Sprints =  [Select id, Name, Assigned_To__c, Assigned_To__r.Name, externalCompany__c From Allocation__c WHERE externalCompany__c =null AND job__c = :objOpportunity.id ];
		system.debug('--------------------------'+Sprints);
		set<id> DuplicateCheck = new set<id>();
		if(Sprints!=null&&Sprints.size()==1){
			//if(costdetailwrper.costObject!=null){
			//costdetailwrper.costObject.Created_For__c = Sprints[0].Assigned_To__c;
			options.add(new SelectOption('', '--None--'));
			//getAllocationOpts();
			//  system.debug('-****************'+costdetailwrper.costObject.Created_For__c+'********'+Sprints[0].Assigned_To__c);
			// }
		}
		else{
			options.add(new SelectOption('', '--None--'));
		}
		for(Allocation__c spr : Sprints ){
			if(!DuplicateCheck.contains(spr.Assigned_To__c)){
				options.add(new  SelectOption(spr.Assigned_To__c, spr.Assigned_To__r.Name));
				DuplicateCheck.add(spr.Assigned_To__c);
			}
		}
		return options;
	}


	public void closeandfinalize(){



		if(errorOnSave!=null && errorOnSave==true)
		return;

		boolean isErrorActive = false;
		if(objOpportunity.Invoicing_Company2__c != null){
			if(objOpportunity.Invoicing_Company2__r.Company_Status__c != 'Active'){
				objModalWrapper = new ModalWrapper('Invoicing Company is not Active');
				isErrorActive = true;
			}
		}else if(objOpportunity.Invoicing_Care_Of__c != null && objOpportunity.Invoicing_Care_Of__r.Client__c != null){
			if(objOpportunity.Invoicing_Care_Of__r.Client__r.Company_Status__c != 'Active'){
				objModalWrapper = new ModalWrapper('Care of Company is not Active');
				isErrorActive = true;
			}

		}
		if(!isErrorActive){
			Savepoint sp = Database.setSavepoint();
			if(objInvoiceDetailsWrapper.objInvoiceToDisplay!=null && selectedId!=null && selectedId!='')
			{
				saveAll();




				list<Invoice__c> jobinvoiceList = [select id from Invoice__c where Opportunity__c =:lstOpportunity[0].id ];
				for(Invoice__c i: jobinvoiceList)
				{
					i.disableinvoice__c = true;
				}

				try
				{
					update jobinvoiceList;
				}
				catch(Exception e)
				{
					objModalWrapper = new ModalWrapper(e.getMessage());
					Database.rollback( sp );

				}
				checkRecursiveInvoice.run = true;
			}




			Invoice__c objInvoice = new Invoice__c();
			try{
				if(!String.isBlank(strOpportunityID) && objOpportunity != null){

					if(objOpportunity.Engagement_Letter__c){

						isJobClosed=true;
						disableAllo=true;
						selectedId ='';

						objInvoice.Opportunity__c = strOpportunityID;
						objInvoice.Status__c = 'Draft';
						objInvoice.Company__c = objOpportunity.Instructing_Company__c;
						// objInvoice.Payment_Charges__c = null;
						objInvoice.Contact__c = objOpportunity.Instructing_Contact__c;
						objInvoice.Final_Invoice__c=true;
						objInvoice.Company__c = objOpportunity.Invoicing_Company2__c;
						objInvoice.Payment_Charges__c = null;
						objInvoice.Contact__c = objOpportunity.Instructing_Contact__c;
						objInvoice.Description__c=objOpportunity.Name;
						// objInvoice.C=objOpportunity.Invoicing_Company2__r.name;
						objInvoice.Care_Of_Information__c=objOpportunity.Invoicing_Care_Of__c;
						objInvoice.Invoice_contact__c = objOpportunity.Invoice_Contact__c;
						//objInvoice.Invoice_Address__c =  objOpportunity.Invoicing_Address_Formula__c;
						objInvoice.Address__c = objOpportunity.Invoicing_Address__c;
						objInvoice.VAT__c=20;
						insert objInvoice;

						invoiceFInalStr='Final draft Invoice created ';


						lstInvoice= new List<Invoice__c>();
						lstInvoice = [Select Id, Name,
						Company__c,
						Care_Of_Information__c,
						Company__r.name,
						Invoice_contact__c,
						Invoice_contact__r.Name,
						Care_Of_Information__r.name,
						Care_Of_Information__r.Care_of_Company_Name_Full__c,
						Contact__r.name,
						Final_Invoice__c,
						Date_of_Invoice__c,
						Job_Title_From_Job__c,
						Manager__r.name,
						Contact__c,
						Amount_Inc_VAT__c,
						Total_Fee__c,
						Total_cost__c,
						status__c,
						Property_Type__c,
						FE_Write_Of_Created_Date__c,
						IsEngagementC__c,
						IsDeliverySer__c,
						IsPrice__c,
						Payable_By__c,
						is_International__c,
						Opportunity__c,
						File_Reference__c,
						createdDate,
						CreatedById,
						CreatedBy.Name,
						Invoice_Address__c,
						Description__c,
						Invoice_Wording__c,
						VAT__c,
						Assigned_Invoice_Number__c,
						Opportunity__r.Invoicing_Company2__r.name,
						Invoice_Currency__c,
						Foreign_Country__c,
						Vat_Reg_No__c,
						disableinvoice__c,
						Payment_Charges__c,
						Reason_to_Unpay__c,
						Total_amount__c,Total_Amount_Inc_Vat__c,OriginalInvoicePrinted__c
						from
						Invoice__c
						where Opportunity__c =: strOpportunityID and  Status__c != 'Archived'
						order by CreatedDate desc];

						selectedId = objInvoice.id;
						selectedInvoiceDetails();
					}
					else{
						objModalWrapper =new ModalWrapper('displayEngagementLetterModal',true);
						finalizejobFlag=true;

					}
				}else{
					//objModalWrapper =new ModalWrapper('displayEngagementLetterModal',true);
				}

			}catch(DMLException e){
				Database.rollback( sp );
				String errorMsg = e.getMessage();
				if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
					errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
				}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
					errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
				}
				objModalWrapper = new ModalWrapper(errorMsg);
				isJobClosed=false;
				disableAllo=false;


			}

		}


	}
	/**
	*   Method Name: updateJob
	*   Description: method to Update Job Engagment Details
	*   Param: None
	*   Return: None
	*/
	public void updateJob(){

		try{
			if(objOpportunity != null){
				update objOpportunity;
				if(finalizejobFlag)
				closeandfinalize();
				else
				addNewInvoice();

				finalizejobFlag=false;
				closeModal();
			}
		}catch(DMLException e){
			String errorMsg = e.getMessage();
			if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
			}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
			}
			objModalWrapper = new ModalWrapper(errorMsg);

		}

	}


	/**
	*   Method Name: addNewInvoice
	*   Description: method to create new Draft Invoice
	*   Param: None
	*   Return: None
	*/
	public void addNewInvoice(){
		selectedId ='';

		Invoice__c objInvoice = new Invoice__c();
		try{
			if(!String.isBlank(strOpportunityID) && objOpportunity != null){

				if(objOpportunity.Engagement_Letter__c ){

					boolean isErrorActive = false;
					if(objOpportunity.Invoicing_Company2__c != null){
						if(objOpportunity.Invoicing_Company2__r.Company_Status__c != 'Active'){
							objModalWrapper = new ModalWrapper('Invoicing Company is not Active');
							isErrorActive = true;
						}
					}else if(objOpportunity.Invoicing_Care_Of__c != null && objOpportunity.Invoicing_Care_Of__r.Client__c != null){
						if(objOpportunity.Invoicing_Care_Of__r.Client__r.Company_Status__c != 'Active'){
							objModalWrapper = new ModalWrapper('Care of Company is not Active');
							isErrorActive = true;
						}

					}
					if(!isErrorActive){
						objInvoice.Opportunity__c = strOpportunityID;
						objInvoice.Status__c = 'Draft';
						objInvoice.Company__c = objOpportunity.Invoicing_Company2__c;
						objInvoice.Contact__c = objOpportunity.Instructing_Contact__c;
						objInvoice.Description__c=objOpportunity.Name;
						objInvoice.Care_Of_Information__c=objOpportunity.Invoicing_Care_Of__c;
						objInvoice.Invoice_contact__c = objOpportunity.Invoice_Contact__c;
						//objInvoice.Invoice_Address__c =  objOpportunity.Invoicing_Address_Formula__c;
						objInvoice.Address__c = objOpportunity.Invoicing_Address__c;
						objInvoice.vat__c=20.0;
						insert objInvoice;

						lstInvoice= new List<Invoice__c>();
						lstInvoice = [Select Id, Name,
						Company__c,
						Care_Of_Information__c,
						Company__r.name,
						Care_Of_Information__r.name,
						Care_Of_Information__r.Care_of_Company_Name_Full__c,
						Contact__r.name,
						Final_Invoice__c,
						Date_of_Invoice__c,
						Job_Title_From_Job__c,
						Manager__r.name,
						Contact__c,
						Invoice_Contact__c,
						Invoice_contact__r.Name,
						Amount_Inc_VAT__c,
						Total_Fee__c,
						Total_cost__c,
						status__c,
						Property_Type__c,
						FE_Write_Of_Created_Date__c,
						IsEngagementC__c,
						IsDeliverySer__c,
						IsPrice__c,
						Payable_By__c,
						is_International__c,
						Opportunity__c,
						createdDate,
						CreatedById,
						CreatedBy.Name,
						Invoice_Address__c,
						Description__c,
						Invoice_Wording__c,
						VAT__c,
						Assigned_Invoice_Number__c,
						Opportunity__r.Invoicing_Company2__r.name,
						Invoice_Currency__c,
						Foreign_Country__c,
						Vat_Reg_No__c,
						File_Reference__c,
						disableinvoice__c,
						Payment_Charges__c,
						Reason_to_Unpay__c,
						Total_amount__c,Total_Amount_Inc_Vat__c,OriginalInvoicePrinted__c
						from
						Invoice__c
						where Opportunity__c =: strOpportunityID and  Status__c != 'Archived'
						order by CreatedDate desc];

						selectedId = objInvoice.id;
						selectedInvoiceDetails();
						// List<Accrual__c> lstAccural = [Select id, name,
						// Job__c,
						// Status__c,
						// Accrual_Amount__c
						// From
						// Accrual__c
						// where Job__c =: strOpportunityID and (Status__c = 'Awaiting Approval' or Status__c =  'Approved') and Accrual_Amount__c > 0];

						// for(Accrual__c objAccural: lstAccural){

						// if(objAccural.Status__c.equalsIgnoreCase('Approved')){
						// objAccural.Status__c = 'Reversed By Invoice';
						// }else{
						// objAccural.Status__c = 'Rejected';
						// }

						// objModalWrapper = new ModalWrapper('Accural has been '+objAccural.Status__c);
						// }
					}
				}else{
					objModalWrapper =new ModalWrapper('displayEngagementLetterModal',true);
				}

			}
		}catch(DMLException e){
			String errorMsg = e.getMessage();
			if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
			}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');

			}
			objModalWrapper = new ModalWrapper(errorMsg);

		}
	}

	/**
	*   Method Name: createPurchaseOrderInvoiceJunction
	*   Description: method to fetch selected Purchase Order invoice Junction
	*   Param: None
	*   Return: None
	*/
	public void createPurchaseOrderInvoiceJunction(){
		Purchase_Order_Invoice_Junction__c objPurchaseOrderJunction = new Purchase_Order_Invoice_Junction__c();
		if(selectedPOIndex != null && !String.isBlank(selectedId)){
			isPOChanged = true;
			Purchase_Order__c objPurchaseOrderToUpdate = new Purchase_Order__c();
			try{
				if(lstPurchaseOrderWrapper.get(selectedPOIndex) != null){
					objPurchaseOrderToUpdate = lstPurchaseOrderWrapper.get(selectedPOIndex).objPurchaseOrder;
					if(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected){
						if(String.isBlank(objPurchaseOrderToUpdate.name) || objPurchaseOrderToUpdate.name.equalsIgnoreCase('New')){
							if(lstPurchaseOrderWrapper.get(selectedPOIndex) != null){
								if(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected){
									lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(false, lstPurchaseOrderWrapper.get(selectedPOIndex).objPurchaseOrder,selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext));
								}else{
									lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(true, lstPurchaseOrderWrapper.get(selectedPOIndex).objPurchaseOrder,selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext));
								}
							}
							objModalWrapper = new ModalWrapper('Please enter a valid PO Number before adding to Invoice'); //.displayerrorMessage = true;
						}else{
							// List<Purchase_Order_Invoice_Junction__c> lstPurchaseOrderJunctionToInsert = new List<Purchase_Order_Invoice_Junction__c>();
							// lstPurchaseOrderJunctionToInsert =  [Select id, name,
							// Invoice__c,
							//Amount_Paid__c,
							// Purchase_Order__c
							// From
							// Purchase_Order_Invoice_Junction__c
							// where Invoice__c =: selectedId and Purchase_Order__c =: objPurchaseOrderToUpdate.id limit 1];
							// if(lstPurchaseOrderJunctionToInsert.isEmpty()){
							// objPurchaseOrderJunction.Invoice__c = selectedId;
							// objPurchaseOrderJunction.Purchase_Order__c = objPurchaseOrderToUpdate.id;
							// lstPurchaseOrderInvoiceToInsert.add(objPurchaseOrderJunction);
							//insert objPurchaseOrderJunction;
							// }
						}
					}else{
						// List<Purchase_Order_Invoice_Junction__c> lstPurchaseOrderJunctionToDel = new List<Purchase_Order_Invoice_Junction__c>();
						// lstPurchaseOrderJunctionToDel =  [Select id, name,
						// Invoice__c,
						//Amount_Paid__c,
						// Purchase_Order__c
						// From
						// Purchase_Order_Invoice_Junction__c
						// where Invoice__c =: selectedId and Purchase_Order__c =: objPurchaseOrderToUpdate.id limit 1];
						// if(!lstPurchaseOrderJunctionToDel.isEmpty()){
						//delete lstPurchaseOrderJunctionToDel;
						// }
					}
				}
			}catch(exception e){
				system.debug('---Hormese----'+e.getMessage());
				String errorMsg = e.getMessage();
				if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
					errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
				}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
					errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
				}
				objModalWrapper = new ModalWrapper(errorMsg);
				if(lstPurchaseOrderWrapper.get(selectedPOIndex) != null){
					if(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected){
						lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(false, lstPurchaseOrderWrapper.get(selectedPOIndex).objPurchaseOrder,selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext));
					}else{
						lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(true, lstPurchaseOrderWrapper.get(selectedPOIndex).objPurchaseOrder,selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext));
					}
				}
				// objModalWrapper = new ModalWrapper(e.getMessage()); //.displayerrorMessage = true;

			}
		}

	}
	/**
	*   Method Name: selectedUpdatePurchaseOrderAmount
	*   Description: method to fetch selected Purchase Order
	*   Param: None
	*   Return: None
	*/
	public void selectedUpdatePurchaseOrderAmount(){
		Purchase_Order__c objPurchaseOrderToUpdate = new Purchase_Order__c();
		List<Purchase_Order__c> lstPurchaseOrderUpdated = new list<Purchase_Order__c>();
		objModalWrapper = new ModalWrapper();
		if(selectedPOIndex != null){

			if(lstPurchaseOrderWrapper.get(selectedPOIndex) != null){
				objPurchaseOrderToUpdate = lstPurchaseOrderWrapper.get(selectedPOIndex).objPurchaseOrder;

				try{
					if(!lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext){
						objPurchaseOrderToUpdate.PO_Status__c = 'Amended - Approval Required';
					}else{
						objPurchaseOrderToUpdate.Prevent_Process__c = true;
					}
					update objPurchaseOrderToUpdate;

					objPurchaseOrderToUpdate.Prevent_Process__c = false;
					update objPurchaseOrderToUpdate;
					lstPurchaseOrderUpdated = [Select id, Name,
					Amount__c,
					Job__c,
					BalanceAmount__c,
					Prevent_Process__c,
					PO_Status__c
					from
					Purchase_Order__c
					where id = : objPurchaseOrderToUpdate.id limit 1];
					if(lstPurchaseOrderWrapper.get(selectedPOIndex).isDisabled)
					{
						lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected, lstPurchaseOrderUpdated[0],selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext,true));

					}

					else if(!objInvoiceDetailsWrapper.objInvoiceToDisplay.Status__c.equalsIgnoreCase('Draft') && (objPurchaseOrderToUpdate.PO_Status__c=='Amended - Approved' || objPurchaseOrderToUpdate.PO_Status__c=='Original' ||objPurchaseOrderToUpdate.PO_Status__c.contains('Orginal')))
					{
						lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected, lstPurchaseOrderUpdated[0],selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext,false));
					}
					else
					lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected, lstPurchaseOrderUpdated[0],selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext,true));
					if(!lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext){
						objModalWrapper.displayPOAmendModal = true;
						objModalWrapper.modalMessage = 'The Purchase Order Number '+lstPurchaseOrderUpdated[0].Name+ ' has been submitted for approval.';
					}
				}catch(exception e){
					System.debug('---->'+e.getMessage());
					objModalWrapper.displayerrorMessage = true;
					String errorMsg = e.getMessage();
					if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
						errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
					}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
						errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
					}
					objModalWrapper.modalMessage = errorMsg;
				}
			}
			selectedPOIndex = null;

		}
	}
	/**
	*   Method Name: createPurchaseOrder
	*   Description: method to create Purchase Order
	*   Param: None
	*   Return: None
	*/
	public void createPurchaseOrder(){
		Purchase_Order__c objPurchaseOrder = new Purchase_Order__c();
		List<Purchase_Order__c> lstPurchaseOrderInserted = new list<Purchase_Order__c>();
		objModalWrapper = new ModalWrapper();
		try{
			if(!String.isBlank(strOpportunityID)){
				objPurchaseOrder.Amount__c = 0.0;
				objPurchaseOrder.Job__c =strOpportunityID;
				objPurchaseOrder.Name = 'New';
				objPurchaseOrder.PO_Status__c ='Orginal';
				insert objPurchaseOrder;

				if(objInvoiceDetailsWrapper.objInvoiceToDisplay.OriginalInvoicePrinted__c== true &&
						objInvoiceDetailsWrapper.objInvoiceToDisplay.Status__c!='Draft' ){


					objInvoiceDetailsWrapper.objInvoiceToDisplay.OriginalInvoicePrinted__c=false;
					if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c!=null){
						// objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c= objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c.replace('&nbsp;',' ');
						// objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c= objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c.replaceAll('[\\u00A0]',' ');
					}
					update objInvoiceDetailsWrapper.objInvoiceToDisplay;
				}
				lstPurchaseOrderInserted = [Select id, Name,
				Amount__c,
				Job__c,
				BalanceAmount__c,
				Prevent_Process__c,
				PO_Status__c
				from
				Purchase_Order__c
				where id = : objPurchaseOrder.id limit 1];
				if(!lstPurchaseOrderWrapper.isEmpty()){
					List<PurchaseOrderWrapper> lstPurchaseOrderWrapperTemp = new List<PurchaseOrderWrapper>();
					lstPurchaseOrderWrapperTemp.addAll(lstPurchaseOrderWrapper);
					lstPurchaseOrderWrapper = new List<PurchaseOrderWrapper>();
					integer sizeOfPO = lstPurchaseOrderWrapper.size();
					lstPurchaseOrderWrapper.add(new PurchaseOrderWrapper(false, lstPurchaseOrderInserted[0],0, true));
					lstPurchaseOrderWrapper.addAll(lstPurchaseOrderWrapperTemp);
					//lstPurchaseOrderWrapper[0].strPOStatus='Orginal';
				}else{
					lstPurchaseOrderWrapper.add(new PurchaseOrderWrapper(false, lstPurchaseOrderInserted[0],0, true));
					//lstPurchaseOrderWrapper[0].strPOStatus ='Orginal';
				}
				//objJobDetailsWrapper.hasPO = true;
			}
		}catch(exception e){
			System.debug('---->'+e.getMessage());
			String errorMsg = e.getMessage();
			if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
			}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
			}
			objModalWrapper.displayerrorMessage = true;
			objModalWrapper.modalMessage = errorMsg;
		}
	}

	/**
	*   Method Name: closeModalEngagement
	*   Description: method to close Modal and reset Engagement Letter
	*   Param: None
	*   Return: None
	*/
	public void closeModalEngagement(){
		closeModal();
		if(objOpportunity != null){
			objOpportunity.Engagement_Letter__c = false;
			objOpportunity.Engagement_Letter_Sent_Date__c = null;
		}
	}

	/**
	*   Method Name: closeModal
	*   Description: method to close Modal
	*   Param: None
	*   Return: None
	*/
	public void closeModal(){
		objModalWrapper = new ModalWrapper();
	}

	/**
	*   Method Name: showArchiveModal
	*   Description: method to close Modal
	*   Param: None
	*   Return: None
	*/
	public void showArchiveModal(){
		objModalWrapper = new ModalWrapper();
		objModalWrapper.displayArchive = true;
	}

	public void refreshInvoiceInformationTable()
	{
		system.debug('test refresh'+objInvoiceDetailsWrapper.forecastFeeTotal);
		if(objInvoiceDetailsWrapper.totalGrossAmount==null)
		objInvoiceDetailsWrapper.totalGrossAmount=0.0;
		if(objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c==null)
		objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c=0.0;

		objInvoiceDetailsWrapper.totalGrossAmountNew=objInvoiceDetailsWrapper.totalGrossAmount+(objInvoiceDetailsWrapper.totalFeeLines+objInvoiceDetailsWrapper.totalFeeLines*objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c/100);
	}
	public void refreshAllInformation()
	{
		try{
			if(strForeCastWrapper!=null && strForeCastWrapper!='')
			lstForeCastWrapper= (List<ForecastWrapper>)Json.deserialize(strForeCastWrapper,List<ForecastWrapper>.class);

			if(strInvoiceLineItem!=null && strInvoiceLineItem!='')
			listOfInvoiceLineItem= (List<Invoice_Line_Item__c>)Json.deserialize(strInvoiceLineItem,List<Invoice_Line_Item__c>.class);

			if(strBreakdown!=null && strBreakdown!='')
			LstBreakdown= (List<Invoice_Line_Item__c>)Json.deserialize(strBreakdown,List<Invoice_Line_Item__c>.class);
			//     if(strCategry!=null && strCategry!='')
			//   LstCategry= (List<Invoice_Line_Item__c>)Json.deserialize(strCategry,List<Invoice_Line_Item__c>.class);
			//     if(strSummery!=null && strSummery!='')
			//   LstSummery= (List<Invoice_Line_Item__c>)Json.deserialize(strSummery,List<Invoice_Line_Item__c>.class);

			if(strbooleanCostWrapper!=null && strbooleanCostWrapper!='')
			lstOfbooleanCostWrapper= (List<booleanCostWrapper>)Json.deserialize(strbooleanCostWrapper,List<booleanCostWrapper>.class);
			if(objInvoiceDetailsWrapper.totalGrossAmount==null)
			objInvoiceDetailsWrapper.totalGrossAmount=0.0;



			if(objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c==null)
			objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c =0.0;

			objInvoiceDetailsWrapper.totalGrossAmountNew=objInvoiceDetailsWrapper.totalGrossAmount+(objInvoiceDetailsWrapper.totalFeeLines+objInvoiceDetailsWrapper.totalFeeLines*objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c/100);

			system.debug('test refresh'+objInvoiceDetailsWrapper.forecastFeeTotal);
		}catch(exception e){
			system.debug('test refresh'+e.getMessage());

		}

	}
	/**
	*   Method Name: archiveInvoice
	*   Description: method to close Modal
	*   Param: None
	*   Return: None
	*/
	public void archiveInvoice(){
		objModalWrapper = new ModalWrapper();

		Invoice__c objInvoice = new Invoice__c();
		try{
			if(archiveId!=null)
			objInvoice=new Invoice__c(id=archiveId);
			if(objInvoiceDetailsWrapper != null){
				//objInvoice = objInvoiceDetailsWrapper.objInvoiceToDisplay;
				if(objInvoice != null){
					objInvoice.Status__c = 'Archived';
					update objInvoice;
					selectedId = '';
					lstInvoice= new List<Invoice__c>();
					lstInvoice = [Select Id, Name,
					Company__c,
					Invoice_contact__c,
					Invoice_contact__r.Name,
					Care_Of_Information__c,
					Company__r.name,
					Care_Of_Information__r.name,
					Care_Of_Information__r.Care_of_Company_Name_Full__c,
					Contact__c,
					Contact__r.name,
					Final_Invoice__c,
					FE_Write_Of_Created_Date__c,
					is_International__c,
					Payable_By__c,
					status__c,
					Opportunity__c,  Opportunity__r.Invoicing_Company2__c,Opportunity__r.isClosed,
					Opportunity__r.Invoicing_Company2__r.name,Amount_Inc_VAT__c,Total_cost__c,Total_Fee__c,
					createdDate,
					CreatedById,
					CreatedBy.Name,
					Invoice_Address__c,
					Description__c,
					Invoice_Wording__c,
					VAT__c,
					Assigned_Invoice_Number__c,Date_of_Invoice__c,
					Invoice_Currency__c,
					IsEngagementC__c,
					IsDeliverySer__c,
					IsPrice__c,
					Foreign_Country__c,
					Vat_Reg_No__c,
					disableinvoice__c,
					File_Reference__c,
					Payment_Charges__c,
					Reason_to_Unpay__c,Total_amount__c,Total_Amount_Inc_Vat__c,OriginalInvoicePrinted__c
					from
					Invoice__c
					where Opportunity__c =: strOpportunityID and  Status__c != 'Archived'// and Status__c != 'Archived'
					order by CreatedDate desc];
					objInvoiceDetailsWrapper = new InvoiceDetailsWrapper();
					lstPurchaseOrderWrapper = new List<PurchaseOrderWrapper>();
					lstForeCastWrapper = new List<ForeCastWrapper>();
					objModalWrapper = new ModalWrapper();
					objJobDetailsWrapper = new JobDetailsWrapper();
				}
			}
		}catch(exception e){
			System.debug('---->'+e.getMessage());
			String errorMsg = e.getMessage();
			if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
			}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
			}
			objModalWrapper.displayerrorMessage = true;
			objModalWrapper.modalMessage = errorMsg;
		}
	}
	/**
	*   Method Name: selectedUpdatePurchaseOrder
	*   Description: method to fetch selected Purchase Order
	*   Param: None
	*   Return: None
	*/
	public void selectedUpdatePurchaseOrder(){
		Purchase_Order__c objPurchaseOrderToUpdate = new Purchase_Order__c();
		List<Purchase_Order__c> lstPurchaseOrderUpdated = new list<Purchase_Order__c>();
		objModalWrapper = new ModalWrapper();
		if(selectedPOIndex != null){

			if(lstPurchaseOrderWrapper!=null && lstPurchaseOrderWrapper.size()>selectedPOIndex && lstPurchaseOrderWrapper.get(selectedPOIndex) != null){
				objPurchaseOrderToUpdate = lstPurchaseOrderWrapper.get(selectedPOIndex).objPurchaseOrder;
				if(!String.isBlank(lstPurchaseOrderWrapper.get(selectedPOIndex).strPOStatus))
				objPurchaseOrderToUpdate.PO_Status__c = lstPurchaseOrderWrapper.get(selectedPOIndex).strPOStatus;

				try{
					update objPurchaseOrderToUpdate;
					lstPurchaseOrderUpdated = [Select id, Name,
					Amount__c,
					Job__c,
					BalanceAmount__c,
					Prevent_Process__c,
					PO_Status__c
					from
					Purchase_Order__c
					where id = : objPurchaseOrderToUpdate.id limit 1];
					//  lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected, lstPurchaseOrderUpdated[0],selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext));
					//if(lstPurchaseOrderUpdated[0].PO_Status__c == 'Amended-Approved' ){
					// lstPurchaseOrderWrapper.get(selectedPOIndex).lstStatusOption.clear();
					// for(Schema.PicklistEntry objSchemaPicklistPOStatus : lstSchemaPicklistPOStatusP){
					// if(objSchemaPicklistPOStatus.getValue() ==  'Complete')
					// lstPurchaseOrderWrapper.get(selectedPOIndex).lstStatusOption.add(new SelectOption(objSchemaPicklistPOStatus.getLabel(), objSchemaPicklistPOStatus.getValue()));
					// else
					// lstPurchaseOrderWrapper.get(selectedPOIndex).lstStatusOption.add(new SelectOption(objSchemaPicklistPOStatus.getLabel(), objSchemaPicklistPOStatus.getValue(), true));
					// }
					//}
					if(lstPurchaseOrderWrapper.get(selectedPOIndex).isDisabled)
					{
						lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected, lstPurchaseOrderUpdated[0],selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext,true));

					}

					else if(!objInvoiceDetailsWrapper.objInvoiceToDisplay.Status__c.equalsIgnoreCase('Draft') && (objPurchaseOrderToUpdate.PO_Status__c=='Amended - Approved' || objPurchaseOrderToUpdate.PO_Status__c=='Original' ||objPurchaseOrderToUpdate.PO_Status__c.contains('Orginal')))
					{
						lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected, lstPurchaseOrderUpdated[0],selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext,false));
					}
					else{
						lstPurchaseOrderWrapper.set(selectedPOIndex, new PurchaseOrderWrapper(lstPurchaseOrderWrapper.get(selectedPOIndex).isSelected, lstPurchaseOrderUpdated[0],selectedPOIndex, lstPurchaseOrderWrapper.get(selectedPOIndex).isCurrentContext,true));
					}
				}catch(exception e){
					System.debug('---->'+e.getMessage());
					String errorMsg = e.getMessage();
					if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
						errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
					}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
						errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
					}
					objModalWrapper.displayerrorMessage = true;
					objModalWrapper.modalMessage = errorMsg;


				}
			}
			selectedPOIndex = null;

		}
	}

	/**
	*   Method Name: selectedInvoiceDetails
	*   Description: method to fetch selected invoice details
	*   Param: None
	*   Return: None
	*/
	public void selectedInvoiceDetails(){
		lstPurchaseOrderInvoiceToInsert = new List<Purchase_Order_Invoice_Junction__c>();
		lstPurchaseOrderInvoiceToDel  = new List<Purchase_Order_Invoice_Junction__c>();
		mapPurchaseOrderJunctionInsertDel = new map<id, Purchase_Order_Invoice_Junction__c>();
		List<Invoice__c> lstInvoiceSelected = new List<Invoice__c>();
		List<Purchase_Order__c> lstPurchaseOrder = new List<Purchase_Order__c>();
		List<Forecasting__c> lstForecasting = new List<Forecasting__c>();
		lstPurchaseOrderWrapper = new List<PurchaseOrderWrapper>();
		lstForeCastWrapper = new List<ForeCastWrapper>();
		LIst<Purchase_Order_Invoice_Junction__c> lstPOJunction = new List<Purchase_Order_Invoice_Junction__c>();
		LIst<Invoice_Allocation_Junction__c> lstInvoiceAllocation = new List<Invoice_Allocation_Junction__c>();
		List<Accrual__c> lstPendingAccurals = new List<Accrual__c>();
		LstBreakdown= new List<Invoice_Line_Item__c>();
		LstCategry= new List<Invoice_Line_Item__c>();
		LstSummery= new List<Invoice_Line_Item__c>();
		objInvoiceDetailsWrapper = new InvoiceDetailsWrapper();
		lstLinItem = new List<Invoice_Line_Item__c>();
		strForeCastWrapper=null;
		strInvoiceLineItem=null;
		strbooleanCostWrapper=null;
		strBreakdown=null;
		isPOChanged = false;
		costType='Breakdown';
		System.debug('---Selected Invoice---'+selectedId);
		if(!String.isBlank(selectedId)){
			// Fetching Details of the Selected Invoice
			lstInvoiceSelected = [Select Id, name,
			Company__c,
			Company__r.name, Care_Of_Information__r.name,
			Contact__c,
			Invoice_contact__c,
			Invoice_contact__r.Name,
			Contact__r.name,
			Care_Of_Information__c,
			Care_Of_Information__r.Care_of_Company_Name_Full__c,
			Final_Invoice__c,
			FE_Write_Of_Created_Date__c,
			is_International__c,
			Payable_By__c,
			Status__c,
			Opportunity__c,
			Opportunity__r.MLR_Required__c,
			createdDate,
			CreatedById,
			CreatedBy.Name,
			Invoice_Address__c,
			Description__c,
			Invoice_Wording__c,
			VAT__c,
			File_Reference__c,
			Amount_Inc_VAT__c,
			Date_of_Invoice__c,
			Assigned_Invoice_Number__c,
			Invoice_Currency__c,
			Foreign_Country__c,
			disableinvoice__c,
			Vat_Reg_No__c,
			disableAssignNum__c,
			IsEngagementC__c,
			IsDeliverySer__c,
			Payment_Charges__c,
			IsPrice__c,
			Reason_to_Unpay__c,
			Payment_Balance__c,
			Total_Amount__c,Total_Amount_Inc_Vat__c,OriginalInvoicePrinted__c,
			(select id, Amount_ex_VAT__c,International_Amount__c,Fee__c,IsFromAllocation__c,type__c, Description__c from Invoice_Line_Items__r where type__c = 'Fee')
			From
			Invoice__c
			where
			id = :selectedId limit 1];

			//beginning of new logic addition - for "PDF VALUES" tab

			//logic added for PDF values Table
			//check whether to show PDF values tab or NOT
			/*pdfTabSuccess = pdfTabFailed = false;
			pdfTabMessage = '';
			*/
			pdfTabSuccess = false;
			pdfTabFailed = false;
			pdfTabMessage = '';
			/*
			* Label.Allocation_Department_Option1 = Residential - Development
			* Label.Allocation_Department_Option2 = Residential - New Homes
			* Label.Allocation_Department_Option3 = International Properties
			* Label.Invoice_Cost_Category = Cost Flow Through (Residential only)
			*/
			try{
				pdfInvoice = [Select Id, Name, Total_PDF_Amount__c,
					(Select Invoice__c From Invoice_Allocation_Junctions__r
						Where Allocation__r.Main_Allocation__c = TRUE AND
						(Allocation__r.Department_Allocation__c =: Label.Allocation_Department_Option1 OR Allocation__r.Department_Allocation__c =: Label.Allocation_Department_Option2 OR Allocation__r.Department_Allocation__c =: Label.Allocation_Department_Option3)
					),
					(Select Invoice__c From Invoice_Cost_Junctions__r
					Where Disbursement__r.Category__c =: Label.Invoice_Cost_Category)
					From Invoice__c
					Where Id =: selectedId Limit 1
				];
			}catch(Exception ex){
				System.debug('-- Error while fetching data for PDF Values tab : '+ ex);
			}

			//clear feesList & costsList to remove previous values
			feesList.clear();
			costsList.clear();
			if(pdfInvoice.Invoice_Allocation_Junctions__r.size()> 0 && pdfInvoice.Invoice_Cost_Junctions__r.size()> 0){
				showPDFTab = true;
				//Now that we know that PDF tab has to be displayed, we'll query for required data
				List<Invoice_Line_Item__c> invLineItemList = [
					Select Id, Name, Description__c, Is_International__c, Type__c, Amount_ex_VAT__c,
						International_Amount__c, International_VAT_Amount_Formula__c, VAT_Amount__c,Amount_ex_VAT_Formula__c,
						PDF_Amount__c, PDF_VAT__c
					From Invoice_Line_Item__c Where Invoice__c =: selectedId
				];
				// segregate the lists into two parts feesList, costsList
				for(Invoice_Line_Item__c invLineItem: invLineItemList){
					if(invLineItem.Type__c == 'Fee')
						feesList.add(invLineItem);
					else if(invLineItem.Type__c == 'Cost')
						costsList.add(invLineItem);
				}

			}
			else
				showPDFTab = false;
			//end of new changes

			System.debug(objOpportunity+'---Selecte1d Invoice---'+lstInvoiceSelected);
			if(!lstInvoiceSelected.isEmpty() && objOpportunity != null){

				Invoice__c objInvoice = new Invoice__c();
				objInvoice = lstInvoiceSelected[0];
				//related =lstInvoiceSelected[0].Relates_To__c;
				// Logic to show the Assign Number Button
				if(objInvoice.Status__c=='Draft'){
					IsAssignBtn=true;
				}
				else{
					IsAssignBtn=false;
				}
				//objInvoice.disableAssignNum__c&&
				// if(objInvoice.disableinvoice__c){
				//     IsAssignBtn=false;
				// }
				if(objInvoice.disableAssignNum__c)
				{
					IsAssignBtn=false;
				}
				invoicePayment.Amount__c=objInvoice.Payment_Balance__c;

				// Fetching the status of the Invoice
				if(objInvoice.Status__c.equalsIgnoreCase('Draft'))
					objInvoiceDetailsWrapper.isDraft = true;
				else if(objInvoice.Status__c.equalsIgnoreCase('Approved'))
					objInvoiceDetailsWrapper.isApproved = true;
				disableAllo=false;
				// Checking if the invoice is final
				objInvoiceDetailsWrapper.isFinal = objInvoice.Final_Invoice__c;
				if(objInvoice.Final_Invoice__c)
				disableAllo=true;

				objInvoiceDetailsWrapper.objInvoiceToDisplay = objInvoice;
				if(objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c==null)
					objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c=0.0;
				if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c!=null){
					System.debug('---Before---'+objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c);
					objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c= objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c.replaceAll('(\\u00A0\\u00A0\\u00A0\\u00A0)','&nbsp;&nbsp;&nbsp;&nbsp;');

					//  String subInvoiceWording=objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c;

					// subInvoiceWording = subInvoiceWording.replaceAll('(\\s+)', '&nbsp;');
					// subInvoiceWording = subInvoiceWording.replaceAll('(\\u00A0)', '&nbsp;');
					// subInvoiceWording =  subInvoiceWording.replaceAll('[ ]{2,}','&nbsp;');

					System.debug('---After---'+objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c);
					// objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c= objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c.replaceAll('[\\u00A0]',' ');
				}

				if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Description__c==null)
					objInvoiceDetailsWrapper.objInvoiceToDisplay.Description__c=objOpportunity.Name;
				objInvoiceDetailsWrapper.displayButtonGroup = true;
				objInvoiceDetailsWrapper.displayInvoiceInformation = true;

				if(lstOpportunity[0].stageName== 'Closed Won')
				{
					objInvoiceDetailsWrapper.objInvoiceToDisplay.disableinvoice__c=true;
					IsAssignBtn=false;
					isJobClosed=true;
					disableAllo=true;

				}
				if( objInvoiceDetailsWrapper.objInvoiceToDisplay.Final_Invoice__c)
				{
					isJobClosed=true;
				}

				// Fetching the Purchase Orders Associated with the Job
				lstPurchaseOrder = [Select id, name,
				Amount__c,
				Job__c,
				BalanceAmount__c,
				PO_Status__c
				from
				Purchase_Order__c
				where Job__c =: objInvoice.Opportunity__c order by CreatedDate desc limit 49999];



				lstPOJunction =  [Select id, name,
				Invoice__c,
				Amount_Paid__c,
				Purchase_Order__c
				From
				Purchase_Order_Invoice_Junction__c
				where Invoice__c =: selectedId limit 49999];

				map<id,Purchase_Order_Invoice_Junction__c > mapIdPurchaseOrder = new map<id,Purchase_Order_Invoice_Junction__c >();

				for(Purchase_Order_Invoice_Junction__c objPurchaseOrderInvoice: lstPOJunction) {
					if(objPurchaseOrderInvoice.Purchase_Order__c != null){
						mapIdPurchaseOrder.put(objPurchaseOrderInvoice.Purchase_Order__c, objPurchaseOrderInvoice);
						mapPurchaseOrderJunctionInsertDel.put(objPurchaseOrderInvoice.Purchase_Order__c, objPurchaseOrderInvoice);
					}
				}
				integer indexOf= 0;
				for (Purchase_Order__c objPurchaseOrder: lstPurchaseOrder) {

					if(mapIdPurchaseOrder.containsKey(objPurchaseOrder.id)) {
						system.debug('---Hormese----'+objInvoice.Status__c);
						if(objInvoice.Status__c.equalsIgnoreCase('Draft'))
						lstPurchaseOrderWrapper.add(new PurchaseOrderWrapper(true, objPurchaseOrder,indexOf, false,false));
						else
						{
							lstPurchaseOrderWrapper.add(new PurchaseOrderWrapper(true, objPurchaseOrder,indexOf, false,true));
							system.debug('---Hormese in loop----'+objInvoice.Status__c);
						}

					} else {
						if(!objInvoice.Status__c.equalsIgnoreCase('Draft'))
						{
							if( (objPurchaseOrder.PO_Status__c=='Amended - Approved' || objPurchaseOrder.PO_Status__c.contains('Original') ||objPurchaseOrder.PO_Status__c.contains('Orginal')  ))
							{
								lstPurchaseOrderWrapper.add(new PurchaseOrderWrapper(false, objPurchaseOrder, indexOf, false,false));
							}
							else
							lstPurchaseOrderWrapper.add(new PurchaseOrderWrapper(false, objPurchaseOrder, indexOf, false,true));
						}

						else
						lstPurchaseOrderWrapper.add(new PurchaseOrderWrapper(false, objPurchaseOrder, indexOf, false,false));

					}
					indexOf = indexOf+1;
				}
				system.debug('---Hormese in loop----'+lstPurchaseOrderWrapper);

				// Checking if Purchase Order is Present
				// if(!lstPurchaseOrder.isEmpty()){
				// objJobDetailsWrapper.hasPO = true;
				// }

				// Fetching Forecasts for the present amount
				if(objInvoice.Status__c=='Draft')
				{
					lstForecasting = [Select id, Name,
					Allocation__c,
					Allocation__r.Staff_Work_Type__c,
					Allocation__r.externalCompany__c,
					Allocation__r.externalCompany__r.name,
					CS_Forecast_Date__c,
					Amount__c,
					(Select id, Amount__c from Accrual_Forecasting_Junction__r where Accrual__r.Status__c='Approved' and Amount__c>0 )
					From
					Forecasting__c
					where CS_Forecast_Date__c  = THIS_MONTH and Allocation__r.Job__c = :objOpportunity.id and  Allocation__r.Complete__c= false Limit 49999];

					lstInvoiceAllocation = [Select id, name,
					Allocation__c,
					Amount__c,
					Forecasting__c,
					International_Amount__c,
					Invoice__c,
					Master_Amount__c
					From
					Invoice_Allocation_Junction__c
					where
					Invoice__c = : selectedId and Forecasting__c != null limit 49999];
				}

				else
				{

					lstInvoiceAllocation = [Select id, name,
					Allocation__c,
					Amount__c,
					Forecasting__c,
					International_Amount__c,
					Invoice__c,
					Master_Amount__c
					From
					Invoice_Allocation_Junction__c
					where
					Invoice__c = : selectedId and Forecasting__c != null limit 49999];
					Set<Id> forecastIdSet = new Set<Id>();
					for(Invoice_Allocation_Junction__c ic : lstInvoiceAllocation)
					{
						forecastIdSet.add(ic.Forecasting__c);
					}
					lstForecasting = [Select id, Name,
					Allocation__c,
					Allocation__r.Staff_Work_Type__c,
					Allocation__r.externalCompany__c,
					Allocation__r.externalCompany__r.name,
					CS_Forecast_Date__c,
					Amount__c,
					(Select id, Amount__c from Accrual_Forecasting_Junction__r where Accrual__r.Status__c='Approved' and Amount__c>0 )
					From
					Forecasting__c
					where id in :forecastIdSet Limit 49999];
					//CS_Forecast_Date__c  = THIS_MONTH and Allocation__r.Job__c = :objOpportunity.id and  Allocation__r.Complete__c= false Limit 49999];


				}

				// lstPendingAccurals =[Select id, name,
				// Accrual_Amount__c,
				// Status__c,
				// Job__c,
				// (Select id, name,
				// Forecasting__c,
				// Amount__c
				// From
				// Accrual_Forecasting_Junction__r)
				// From
				// Accrual__c

				// where Status__c = 'Approved' and Date_To_Bill__c = THIS_MONTH and Job__c = :objOpportunity.id limit 49999];


				list < Invoice_Cost_Junction__c > ListCostInvoice = new list < Invoice_Cost_Junction__c > ();
				List<Disbursements__c> lstDisbursments = new List<Disbursements__c> ();
				if(objInvoice.Status__c=='Draft')
				{
					lstDisbursments =    [Select Description__c,
					Category__c,
					Sub_Category__c,
					status__c,
					VAT_Applicable__c,
					Created_For__c,
					Created_For__r.name,
					Invoice_Details__c,
					Recharge_Cost__c ,
					Purchase_Cost__c,
					Purchase_Date__c
					from
					Disbursements__c where Job__c = :objOpportunity.id and (status__c='To be Invoiced'  or status__c='Included on Draft') order by CreatedDate desc Limit 700];




					ListCostInvoice = [select id, Disbursement__c, Invoice__c from Invoice_Cost_Junction__c where Invoice__c=:selectedid limit 49999];

				}

				else
				{
					ListCostInvoice = [select id, Disbursement__c, Invoice__c from Invoice_Cost_Junction__c where Invoice__c=:selectedid limit 49999];

					Set<Id> disbursIdSet = new Set<Id>();
					for(Invoice_Cost_Junction__c ic : ListCostInvoice)
					{
						disbursIdSet.add(ic.Disbursement__c);
					}

					lstDisbursments =    [Select Description__c,
					Category__c,
					Sub_Category__c,
					status__c,
					VAT_Applicable__c,
					Created_For__c,
					Created_For__r.name,
					Invoice_Details__c,
					Recharge_Cost__c ,
					Purchase_Cost__c,
					Purchase_Date__c
					from
					Disbursements__c where id in :disbursIdSet order by CreatedDate desc Limit 700] ;

					//where Job__c = :objOpportunity.id and (status__c='To be Invoiced'  or status__c='Included on Draft')];





				}

				lstLinItem=[select id, Fee__c,IsFromAllocation__c,Cost_Line_Category__c,Invoice__c,type__c,International_Amount__c,VAT_Amount_Prec__c,VAT_Amount__c,Amount_ex_VAT__c,Description__c,Cost_Type__c from Invoice_Line_Item__c where
				Invoice__c = :selectedId and  type__c = 'Cost'];

				Decimal totalForcastfee=0.0;
				Decimal totalFeeLines=0.0;
				//
				map<id,Invoice_Allocation_Junction__c > mapIdForecast = new map<id,Invoice_Allocation_Junction__c >();
				for(Invoice_Allocation_Junction__c objInvoicAllocation: lstInvoiceAllocation){
					mapIdForecast.put(objInvoicAllocation.Forecasting__c, objInvoicAllocation);

				}

				indexOf= 0;
				listOfInvoiceLineItem=new List<Invoice_Line_Item__c>();
				List<Invoice_Line_Item__c> listOfInvoiceLineItemTemp=new List<Invoice_Line_Item__c>();
				lstForeCastWrapper=new List<ForecastWrapper>();

				for (Invoice_Line_Item__c LineItem: objInvoice.Invoice_Line_Items__r) {
					if(LineItem.International_Amount__c!=null)
					totalFeeLines+=LineItem.International_Amount__c;
					// if(LineItem.Description__c!=null && LineItem.Description__c.contains('Fee as agreed'))
					// listOfInvoiceLineItem.add(LineItem);
					// else
					listOfInvoiceLineItemTemp.add(LineItem);

				}
				listOfInvoiceLineItem.addall(listOfInvoiceLineItemTemp);

				Decimal amountTotal=0.0;
				if(listOfInvoiceLineItem.isEmpty())
				{
					Invoice_Line_Item__c inl = new Invoice_Line_Item__c();
					inl.Description__c='Fee as agreed';
					inl.International_Amount__c=amountTotal;
					inl.type__c='Fee';
					inl.Invoice__c=selectedId;
					//  inl.IsFromAllocation__c=true;
					totalFeeLines=amountTotal;
					totalForcastfee=amountTotal;
					listOfInvoiceLineItem.add(inl);
				}

				System.debug('--Forecasting---'+lstForecasting);
				for (Forecasting__c objForeCasting: lstForecasting) {

					Decimal accrualAmount= 0.0;
					Decimal invoiceamount =0.0;
					if(objForeCasting.Amount__c>0.0)
					invoiceamount=objForeCasting.Amount__c;
					// else
					// {
					//      if(objForeCasting.Accrual_Forecasting_Junction__r!=null && objForeCasting.Accrual_Forecasting_Junction__r.size()>0)
					// {
					//     invoiceamount=objForeCasting.Accrual_Forecasting_Junction__r[0].Amount__c;
					// }

					// }

					if(objForeCasting.Accrual_Forecasting_Junction__r!=null && objForeCasting.Accrual_Forecasting_Junction__r.size()>0)
					{
						for(Accrual_Forecasting_Junction__c objaccrfor : objForeCasting.Accrual_Forecasting_Junction__r){
							accrualAmount +=objaccrfor.Amount__c;
						}
						//accrualAmount=objForeCasting.Accrual_Forecasting_Junction__r[0].Amount__c;
					}
					if(objInvoice.Status__c!='Draft'  || (objInvoice.Status__c=='Draft' && objForeCasting.Amount__c > 0)
							|| (objInvoice.Status__c=='Draft' && objForeCasting.Amount__c<=0 && accrualAmount>0) )
					{

						if(mapIdForecast.containsKey(objForeCasting.id)){

							System.debug('--ForecastingInLoop---'+mapIdForecast.get(objForeCasting.id));
							if(mapIdForecast.get(objForeCasting.id).Amount__c != null){
								lstForeCastWrapper.add(new ForecastWrapper(true, objForeCasting,indexOf,mapIdForecast.get(objForeCasting.id).Amount__c, objForeCasting.Amount__c,accrualAmount));
							}else{

								lstForeCastWrapper.add(new ForecastWrapper(true, objForeCasting,indexOf,invoiceamount+accrualAmount,objForeCasting.Amount__c,accrualAmount));
							}

							if(totalForcastfee==null)
							totalForcastfee=0.0;
							if(totalForcastfee!=null && mapIdForecast.get(objForeCasting.id)!=null){
								if(mapIdForecast.get(objForeCasting.id).Amount__c != null){
									totalForcastfee+=mapIdForecast.get(objForeCasting.id).Amount__c;
								}
							}
						} else {
							if(listOfInvoiceLineItemTemp.isEmpty()&& listOfInvoiceLineItem[0].International_Amount__c==amountTotal)
							{
								lstForeCastWrapper.add(new ForecastWrapper(true, objForeCasting, indexOf,invoiceamount+accrualAmount,objForeCasting.Amount__c,accrualAmount));
								amountTotal+=objForeCasting.Amount__c+accrualAmount;
								listOfInvoiceLineItem[0].International_Amount__c =amountTotal;
								totalFeeLines=amountTotal;
								totalForcastfee=amountTotal;

							}
							else
							lstForeCastWrapper.add(new ForecastWrapper(false, objForeCasting, indexOf,invoiceamount,objForeCasting.Amount__c,accrualAmount));
						}


						indexOf = indexOf+1;
					}
				}
				//   if(listOfInvoiceLineItemTemp.isEmpty()&&listOfInvoiceLineItem.size()==1)
				//         {
				//             listOfInvoiceLineItem[0].International_Amount__c=totalForcastfee;
				//         }
				if(lstForeCastWrapper!=null)
				{
					strForeCastWrapper=Json.serialize(lstForeCastWrapper);

					strForeCastWrapper=strForeCastWrapper == null ?'':String.escapeSingleQuotes(strForeCastWrapper);
				}

				system.debug('---Hormesestr---'+strForeCastWrapper);

				objInvoiceDetailsWrapper.forecastFeeTotal=totalForcastfee;
				objInvoiceDetailsWrapper.totalFeeLines=totalFeeLines;


				strInvoiceLineItem = Json.serialize(listOfInvoiceLineItem);
				strInvoiceLineItem=strInvoiceLineItem == null ?'':String.escapeSingleQuotes(strInvoiceLineItem);

				system.debug('---Hormesestr---'+strInvoiceLineItem);
				amountTotal=0.0;
				for(Invoice_Line_Item__c linItem : lstLinItem){
					costType=linItem.Cost_Type__c;
					LstBreakdown.add(linItem);
					// if(linItem.International_Amount__c!= null){
					// GrossTotal=GrossTotal+linItem.International_Amount__c;
					// }
					if(objInvoiceDetailsWrapper.objInvoiceToDisplay.VAT__c!=null&&objInvoiceDetailsWrapper.objInvoiceToDisplay!=null &&linItem.International_Amount__c!=null )
					amountTotal+=(linItem.International_Amount__c+ (objInvoiceDetailsWrapper.objInvoiceToDisplay.VAT__c*linItem.International_Amount__c/100));
					// if(linItem.Cost_Type__c == 'Breakdown'){
					//     LstBreakdown.add(linItem);
					// }
					// if(linItem.Cost_Type__c == 'Category'){
					//     LstCategry.add(linItem);
					// }
					// if(linItem.Cost_Type__c == 'Summary'){
					//     LstSummery.add(linItem);

					// }

				}
				if(totalFeeLines==null)
				totalFeeLines=0.0;




				objInvoiceDetailsWrapper.totalGrossAmountNew= objInvoiceDetailsWrapper.objInvoiceToDisplay.Total_Amount_Inc_Vat__c;
				//amountTotal+(totalFeeLines+totalFeeLines*objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c/100);
				// objInvoiceDetailsWrapper.totalGrossAmountNew=objInvoiceDetailsWrapper.totalGrossAmount;
				strBreakdown= Json.serialize(LstBreakdown);
				strBreakdown=strBreakdown == null ?'':String.escapeSingleQuotes(strBreakdown);

				System.debug('------BreaakDown Json----'+strBreakdown);
				//strCategry= Json.serialize(LstCategry);
				// strSummery= Json.serialize(LstSummery);
				Breakdown = true;
				categry = false;
				summery = false;

				system.debug('---Hormesestr---'+  strBreakdown);

				lstOfbooleanCostWrapper = new List < booleanCostWrapper > ();

				Map < id, Invoice_Cost_Junction__c > MapIdCostInvoice = new Map < id, Invoice_Cost_Junction__c > ();

				Schema.DescribeFieldResult fieldResult = Disbursements__c.Category__c.getDescribe();
				List < Schema.PicklistEntry > ple = fieldResult.getPicklistValues();

				system.debug('111'+ListCostInvoice);
				for (Invoice_Cost_Junction__c CstInv: ListCostInvoice) {
					MapIdCostInvoice.put(CstInv.Disbursement__c, CstInv);

				}

				/*for(Invoice_Cost_Junction__c CstInv: ListCostInvoice){
			MapIdCostInvoice.put(CstInv.Disbursement__c, CstInv);

		}*/
				if(lstOpportunity!=null){
					for (Disbursements__c CostList: lstDisbursments) {

						if (MapIdCostInvoice.containsKey(CostList.id)) {
							if (MapIdCostInvoice.get(CostList.id).Invoice__c == selectedid) {
								lstOfbooleanCostWrapper.add(new booleanCostWrapper(true, CostList));
							}
						} else {

							if(CostList.Status__c!= 'Invoiced'){
								lstOfbooleanCostWrapper.add(new booleanCostWrapper(false, CostList));

							}
						}



					}

					strbooleanCostWrapper= Json.serialize(lstOfbooleanCostWrapper);
					strbooleanCostWrapper=strbooleanCostWrapper == null ?'':String.escapeSingleQuotes(strbooleanCostWrapper);
				}

				system.debug('---Hormesestr---'+strbooleanCostWrapper);

			}
		}


	}





	public void AddCostRow() {


		system.debug('---Hormesestr---'+strbooleanCostWrapper);
		strbooleanCostWrapper=strbooleanCostWrapper.replace('\\\\\\\\\\\\','');
		strbooleanCostWrapper=strbooleanCostWrapper.replace('\\\\\\\\\\','');
		strbooleanCostWrapper=strbooleanCostWrapper.replace('\\\\\\\\','');
		strbooleanCostWrapper=strbooleanCostWrapper.replace('\\\'','\'');
		system.debug('LoggingLevel logLevel'+strbooleanCostWrapper);
		if(strbooleanCostWrapper!=null && strbooleanCostWrapper!='')
		lstOfbooleanCostWrapper= (List<booleanCostWrapper>)Json.deserialize(strbooleanCostWrapper,List<booleanCostWrapper>.class);

		strbooleanCostWrapper=strbooleanCostWrapper == null ?'':String.escapeSingleQuotes(strbooleanCostWrapper);
		toAddCost = new List < Disbursements__c > ();
		Disbursements__c cst = new Disbursements__c();
		cst.Job__c = strOpportunityID;
		toAddCost.add(cst);
	}

	public void saveAll()
	{
		errorOnSave=false;
		Savepoint sp = Database.setSavepoint();
		if(toAddCost!=null)
		toAddCost.clear();
		boolean feelineAmountcheck = true;
		//system.debug('1212'+objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c);
		if(objInvoiceDetailsWrapper.objInvoiceToDisplay.is_International__c && objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Currency__c != 'GBP'){
			if((objInvoiceDetailsWrapper.forecastFeeTotal-objInvoiceDetailsWrapper.totalFeeLines).round(System.RoundingMode.HALF_DOWN)!= 0){
				feelineAmountcheck = false;
			}
		}else{
			if((objInvoiceDetailsWrapper.forecastFeeTotal-objInvoiceDetailsWrapper.totalFeeLines)!= 0){
				feelineAmountcheck = false;
			}
		}
		if(isactiveinvoice){
			if(feelineAmountcheck)
			{
				objModalWrapper.saveMessage=null;
				try
				{
					if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c!=null){
						// objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c= objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c.replace('&nbsp;',' ');
						// objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c= objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c.replaceAll('[\\u00A0]',' ');
					}

					//  objInvoiceDetailsWrapper.objInvoiceToDisplay.Total_Fee__c= objInvoiceDetailsWrapper.totalFeeLines;
					//objInvoiceDetailsWrapper.objInvoiceToDisplay.Total_cost__c= objInvoiceDetailsWrapper.totalGrossAmount;
					if(objInvoiceDetailsWrapper.totalGrossAmount==null)
					objInvoiceDetailsWrapper.totalGrossAmount=0.0;
					if(objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c==null)
					objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c=0.0;
					//objInvoiceDetailsWrapper.objInvoiceToDisplay.Total__c=objInvoiceDetailsWrapper.totalFeeLines+objInvoiceDetailsWrapper.totalGrossAmount;
					// objInvoiceDetailsWrapper.objInvoiceToDisplay.Amount_Inc_VAT__c=objInvoiceDetailsWrapper.totalFeeLines+objInvoiceDetailsWrapper.totalGrossAmount;



					system.debug('111'+objInvoiceDetailsWrapper.objInvoiceToDisplay);
					checkRecursiveInvoice.run = true;

					if(!objInvoiceDetailsWrapper.objInvoiceToDisplay.is_International__c)
					{
						objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Currency__c='GBP';
						objInvoiceDetailsWrapper.objInvoiceToDisplay.Foreign_Country__c=null;

					}
					update objInvoiceDetailsWrapper.objInvoiceToDisplay;

					List<Invoice__c> lstInvoiceBalance = new List<Invoice__c>();
					lstInvoiceBalance = [Select id, Name,
					Balance_PO_to_be_Paid__c,
					Status__c
					From
					Invoice__c
					where
					id = :objInvoiceDetailsWrapper.objInvoiceToDisplay.id
					and Balance_PO_to_be_Paid__c != null
					And ( Status__c = 'Paid' OR  Status__c = 'Printed'
					OR  Status__c = 'Outstanding' OR  Status__c = 'Partial Paid'
					OR  Status__c = 'Outstanding' OR  Status__c = 'Approved'
					OR  Status__c = 'Cancelled' OR  Status__c = 'Partial' )
					Limit 1];


					decimal balancePayabale = 0.0;
					decimal balancetoDeduct = 0.0;
					System.debug('------mapPurchaseOrderJunctionInsertDel-----'+mapPurchaseOrderJunctionInsertDel.keyset());
					for(PurchaseOrderWrapper objPurchaseOrderWrapper: lstPurchaseOrderWrapper){
						if(objPurchaseOrderWrapper.objPurchaseOrder != null && objPurchaseOrderWrapper.objPurchaseOrder.id != null){
							Purchase_Order_Invoice_Junction__c objPurchaseOrderJunction = new Purchase_Order_Invoice_Junction__c();
							if(objPurchaseOrderWrapper.isSelected){
								if(!mapPurchaseOrderJunctionInsertDel.containsKey(objPurchaseOrderWrapper.objPurchaseOrder.id)){
									objPurchaseOrderJunction.Invoice__c = objInvoiceDetailsWrapper.objInvoiceToDisplay.id;
									objPurchaseOrderJunction.Purchase_Order__c = objPurchaseOrderWrapper.objPurchaseOrder.id;
									decimal balancePayabaleEach = 0.0;
									if(objPurchaseOrderWrapper.objPurchaseOrder.BalanceAmount__c != null && (
												objPurchaseOrderWrapper.objPurchaseOrder.PO_Status__c.equalsIgnoreCase('Original') ||
												objPurchaseOrderWrapper.objPurchaseOrder.PO_Status__c.equalsIgnoreCase('Orginal') ||
												objPurchaseOrderWrapper.objPurchaseOrder.PO_Status__c.equalsIgnoreCase('Amended - Approved'))){
										balancePayabaleEach = objPurchaseOrderWrapper.objPurchaseOrder.BalanceAmount__c;
									}
									balancePayabale = balancePayabale+balancePayabaleEach;
									System.debug('------balancePayabaleEach-----'+balancePayabaleEach);
									lstPurchaseOrderInvoiceToInsert.add(objPurchaseOrderJunction);

								}else{
									decimal balancePayabaleEach = 0.0;
									if(objPurchaseOrderWrapper.objPurchaseOrder.BalanceAmount__c != null && (
												objPurchaseOrderWrapper.objPurchaseOrder.PO_Status__c.equalsIgnoreCase('Original') ||
												objPurchaseOrderWrapper.objPurchaseOrder.PO_Status__c.equalsIgnoreCase('Orginal') ||
												objPurchaseOrderWrapper.objPurchaseOrder.PO_Status__c.equalsIgnoreCase('Amended - Approved'))){
										balancePayabaleEach = objPurchaseOrderWrapper.objPurchaseOrder.BalanceAmount__c;
									}
									balancePayabale = balancePayabale+balancePayabaleEach;
								}
							}else{
								if(mapPurchaseOrderJunctionInsertDel.containsKey(objPurchaseOrderWrapper.objPurchaseOrder.id)){
									objPurchaseOrderJunction = mapPurchaseOrderJunctionInsertDel.get(objPurchaseOrderWrapper.objPurchaseOrder.id);
									decimal balancePayabaleEach = 0.0;
									if(objPurchaseOrderJunction.Amount_Paid__c != null){
										balancePayabaleEach = objPurchaseOrderJunction.Amount_Paid__c;
									}
									balancetoDeduct = balancetoDeduct+balancePayabaleEach;
									lstPurchaseOrderInvoiceToDel.add(objPurchaseOrderJunction);
								}
							}
						}
						System.debug('------balancePayabale-----'+balancePayabale);
					}
					// System.debug('------PurchaseOrderJunctionDel-----'+lstPurchaseOrderInvoiceToDel);
					if(!lstInvoiceBalance.isEmpty()){
						System.debug('------balancePayabale-----'+balancePayabale);
						System.debug('------Available-----'+lstInvoiceBalance[0].Balance_PO_to_be_Paid__c);
						if(isPOChanged){
							if(balancePayabale < (lstInvoiceBalance[0].Balance_PO_to_be_Paid__c+balancetoDeduct)){
								errorOnSave=true;
								throw new CS_CustomException('Due to addition/removal of Purchase Orders, the Total PO Amount has become less than the Net Fees. Please increase the PO Amount or add new Purchase Orders.');
							}
						}
					}

					checkRecursiveInvoice.run = true;
					checkRecursivePurchaseOrderInvoice.run=true;
					if(!lstPurchaseOrderInvoiceToInsert.isEmpty()){
						insert lstPurchaseOrderInvoiceToInsert;
					}


					System.debug('------PurchaseOrderJunctionDel-----'+lstPurchaseOrderInvoiceToDel);
					checkRecursiveInvoice.run = true;
					checkRecursivePurchaseOrderInvoice.run=true;
					if(!lstPurchaseOrderInvoiceToDel.isEmpty()){
						delete lstPurchaseOrderInvoiceToDel;
					}
					checkRecursiveInvoice.run = true;
					if( objInvoiceDetailsWrapper.objInvoiceToDisplay.status__c=='Draft')
					{

						system.debug('12123'+objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Wording__c);

						lstLinItem=[select id, Fee__c,IsFromAllocation__c,Invoice__c,type__c,International_Amount__c,VAT_Amount__c,VAT_Amount_Prec__c, Description__c,Cost_Type__c from Invoice_Line_Item__c where
						Invoice__c = :selectedId ];
						list < Invoice_Cost_Junction__c > ListCostInvoice = new list < Invoice_Cost_Junction__c > ();

						ListCostInvoice = [select id, Disbursement__c, Invoice__c from Invoice_Cost_Junction__c where Invoice__c=:selectedid limit 49999];

						list < Invoice_Allocation_Junction__c >      lstInvoiceAllocation = [Select id, name,
						Allocation__c,
						Amount__c,
						Forecasting__c,
						International_Amount__c,
						Invoice__c,

						Master_Amount__c
						From
						Invoice_Allocation_Junction__c
						where
						Invoice__c = : selectedId and Forecasting__c != null limit 49999];
						system.debug('112'+objInvoiceDetailsWrapper.objInvoiceToDisplay);






						if(lstLinItem!=null)
						delete lstLinItem;

						if(ListCostInvoice!=null && ListCostInvoice.size()>0 )
						delete ListCostInvoice;
						if(lstInvoiceAllocation!=null && lstInvoiceAllocation.size()>0 )
						delete lstInvoiceAllocation;

						// delete ListCostInvoice;
						// delete lstInvoiceAllocation;

						//   strForeCastWrapper
						//   strInvoiceLineItem
						//   strbooleanCostWrapper
						//   strBreakdown
						system.debug('11231'+strForeCastWrapper);
						if(strForeCastWrapper!=null && strForeCastWrapper!='')
						{
							strForeCastWrapper=strForeCastWrapper.replace('\\\'','\'');
							lstForeCastWrapper= (List<ForecastWrapper>)Json.deserialize(strForeCastWrapper,List<ForecastWrapper>.class);
						}

						if(strInvoiceLineItem!=null && strInvoiceLineItem!='')
						{
							strInvoiceLineItem=strInvoiceLineItem.replace('\\\'','\'');
							listOfInvoiceLineItem= (List<Invoice_Line_Item__c>)Json.deserialize(strInvoiceLineItem,List<Invoice_Line_Item__c>.class);
						}
						// boolean flagline=false;
						// if(lstForeCastWrapper!=null)
						// {
						// for(Integer i=0;i<lstForeCastWrapper.size();i++)
						// {
						//     if(lstForeCastWrapper[i].isSelected)
						//     {
						//         flagline=true;
						//     }

						// }
						// }
						// if(!flagline)
						// {
						//     listOfInvoiceLineItem = new List<Invoice_Line_Item__c>();
						// }

						if(strBreakdown!=null && strBreakdown!='')
						{
							strBreakdown=strBreakdown.replace('\\\'','\'');
							LstBreakdown= (List<Invoice_Line_Item__c>)Json.deserialize(strBreakdown,List<Invoice_Line_Item__c>.class);
						}

						System.debug('------BreaakDown Json----'+listOfInvoiceLineItem);
						//     if(strCategry!=null && strCategry!='')
						//   LstCategry= (List<Invoice_Line_Item__c>)Json.deserialize(strCategry,List<Invoice_Line_Item__c>.class);
						//     if(strSummery!=null && strSummery!='')
						//   LstSummery= (List<Invoice_Line_Item__c>)Json.deserialize(strSummery,List<Invoice_Line_Item__c>.class);

						if(strbooleanCostWrapper!=null && strbooleanCostWrapper!='')
						{
							strbooleanCostWrapper=strbooleanCostWrapper.replace('\\\\\\\\\\\\','');
							strbooleanCostWrapper=strbooleanCostWrapper.replace('\\\\\\\\\\','');
							strbooleanCostWrapper=strbooleanCostWrapper.replace('\\\\\\\\','');
							strbooleanCostWrapper=strbooleanCostWrapper.replace('\\\'','\'');
							system.debug('11---'+strbooleanCostWrapper);
							lstOfbooleanCostWrapper= (List<booleanCostWrapper>)Json.deserialize(strbooleanCostWrapper,List<booleanCostWrapper>.class);
						}

						List<Invoice_Cost_Junction__c> disbursmentJunctionList = new List<Invoice_Cost_Junction__c>();
						for(booleanCostWrapper bcostWrap : lstOfbooleanCostWrapper)
						{
							if(bcostWrap.isSelecteds)
							{
								Invoice_Cost_Junction__c iCOst = new Invoice_Cost_Junction__c();
								iCOst.Disbursement__c=bcostWrap.objCost.id;
								iCost.Invoice__c=objInvoiceDetailsWrapper.objInvoiceToDisplay.id;
								disbursmentJunctionList.add(iCost);
							}

						}



						List<Invoice_Allocation_Junction__c> invoiceAllocationList = new List<Invoice_Allocation_Junction__c>();

						for (ForecastWrapper fc : lstForeCastWrapper)
						{

							if(fc.isSelected)
							{
								if(fc.OrginalFeeAmount+fc.AccrualAmount>=fc.forecastFeeAmount)
								{

									Invoice_Allocation_Junction__c iallocation = new Invoice_Allocation_Junction__c();
									iallocation.Allocation__c=fc.objForecasting.Allocation__c;
									iallocation.Forecasting__c=fc.objForecasting.id;
									iallocation.Amount__c=fc.forecastFeeAmount;
									iallocation.Invoice__c=objInvoiceDetailsWrapper.objInvoiceToDisplay.id;
									invoiceAllocationList.add(iallocation);


								}
								else
								{
									// if( objInvoiceDetailsWrapper.objInvoiceToDisplay.status__c=='Draft')
									{

										errorOnSave=true;
										throw new CS_CustomException('Invoice amount has to be less than forecast');
									}
								}
							}

						}
						for (integer i=0;i< LstBreakdown.size();i++)
						{
							LstBreakdown[i].id=null;
							//   LstBreakdown[i].VAT_Amount__c=0.0;
							//   if(LstBreakdown[i].International_Amount__c!=null && objInvoiceDetailsWrapper.objInvoiceToDisplay.VAT__c!=null && )
							//   LstBreakdown[i].VAT_Amount__c=LstBreakdown[i].International_Amount__c*objInvoiceDetailsWrapper.objInvoiceToDisplay.VAT__c/100;

							if(LstBreakdown[i].International_Amount__c!=null)
							LstBreakdown[i].Fee__c=LstBreakdown[i].International_Amount__c+LstBreakdown[i].VAT_Amount__c;
							LstBreakdown[i].IsFromAllocation__c=false;
							if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Currency__c==null || objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Currency__c=='GBP')
							{
								LstBreakdown[i].Amount_ex_VAT__c=LstBreakdown[i].International_Amount__c;

							}


						}
						//   for (integer i=0;i< LstCategry.size();i++)
						//   {
						//       LstCategry[i].id=null;

						//   }
						//   for (integer i=0;i< LstSummery.size();i++)
						//   {
						//       LstSummery[i].id=null;

						//   }
						for (integer i=0;i< listOfInvoiceLineItem.size();i++)
						{
							listOfInvoiceLineItem[i].id=null;
							if(objInvoiceDetailsWrapper.objInvoiceToDisplay.VAT__c!=null &&  listOfInvoiceLineItem[i].Type__C=='Cost')
							{

								// listOfInvoiceLineItem[i].VAT_Amount__c=listOfInvoiceLineItem[i].International_Amount__c*objInvoiceDetailsWrapper.objInvoiceToDisplay.VAT__c/100;

							}   if( listOfInvoiceLineItem[i].Type__C=='Fee')
							{
								//   Decimal tempVatamnt=listOfInvoiceLineItem[i].International_Amount__c*objInvoiceDetailsWrapper.objInvoiceToDisplay.VAT__c/100;
								//   listOfInvoiceLineItem[i].VAT_Amount__c= tempVatamnt.setScale(2,System.RoundingMode.FLOOR);

								listOfInvoiceLineItem[i].VAT_Amount__c=listOfInvoiceLineItem[i].International_Amount__c*objInvoiceDetailsWrapper.objInvoiceToDisplay.VAT__c/100;
								Double tempVat =(listOfInvoiceLineItem[i].International_Amount__c*objInvoiceDetailsWrapper.objInvoiceToDisplay.VAT__c);
								listOfInvoiceLineItem[i].VAT_Amount_Prec__c=tempVat;
								listOfInvoiceLineItem[i].VAT_Amount_Prec__c= listOfInvoiceLineItem[i].VAT_Amount_Prec__c /100.00;
								system.debug('----Vatamount---'+listOfInvoiceLineItem[i].VAT_Amount_Prec__c);
								listOfInvoiceLineItem[i].IsFromAllocation__c=true;
							}
							else
							{
								listOfInvoiceLineItem[i].IsFromAllocation__c=false;
							}
							if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Currency__c==null || objInvoiceDetailsWrapper.objInvoiceToDisplay.Invoice_Currency__c=='GBP')
							{
								listOfInvoiceLineItem[i].Amount_ex_VAT__c=listOfInvoiceLineItem[i].International_Amount__c;
							}
						}
						system.debug('Hormese'+listOfInvoiceLineItem);

						// upsert fcList;

						insert listOfInvoiceLineItem;
						//  if(costType=='Breakdown')
						insert LstBreakdown;
						// if(costType=='Category')
						//   insert LstCategry;
						//   if(costType=='Summary')
						//   insert LstSummery;

						checkRecursiveInvoiceForecasting.run = true;
						insert invoiceAllocationList;
						checkRecursiveInvoiceCost.run = true;
						insert disbursmentJunctionList;
						// System.debug('------lstPurchaseOrderInvoiceToInsert-----'+lstPurchaseOrderInvoiceToInsert);
						// checkRecursiveInvoice.run = true;
						// checkRecursivePurchaseOrderInvoice.run=true;
						// if(!lstPurchaseOrderInvoiceToInsert.isEmpty()){
						// insert lstPurchaseOrderInvoiceToInsert;
						// }


						// System.debug('------PurchaseOrderJunctionDel-----'+lstPurchaseOrderInvoiceToDel);
						// checkRecursiveInvoice.run = true;
						// checkRecursivePurchaseOrderInvoice.run=true;
						// if(!lstPurchaseOrderInvoiceToDel.isEmpty()){
						// delete lstPurchaseOrderInvoiceToDel;
						// }

						//logic added for Defect D-450
	                    pdfTabSuccess = pdfTabFailed = false;
	                    pdfTabMessage = '';
	                    if(showPDFTab && selectedId == pdfInvoice.Id && pdfAmountTotal > 0.00){
	                        if( updatePDFValues() == false)
	                            return;
	                    }
	                    //end of new logic

						LstBreakdown.clear();
						lstForeCastWrapper.clear();

						lstLinItem.clear();
						listOfInvoiceLineItem.clear();
						refreshAll();
						objModalWrapper = new ModalWrapper();
						objModalWrapper.saveMessage='All Changes have been saved successfully!';

						for(PurchaseOrderWrapper objPurchaseOrderWrapperFinal: lstPurchaseOrderWrapper){
							objPurchaseOrderWrapperFinal.isCurrentContext = false;
						}

					}

				}
				catch (Exception e)
				{
					errorOnSave=true;

					String errorMsg = e.getMessage();
					if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
						errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
					}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
						errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
					}
					objModalWrapper = new ModalWrapper(errorMsg);


					System.debug(e);
					System.debug('----HereinsideException----');
					// objModalWrapper = new ModalWrapper('Oops..Fatal Error while saving! Please try again!'+ e.getMessage());


					Database.rollback( sp );

				}

			}
			else
			{

				{

					errorOnSave=true;
					objModalWrapper = new ModalWrapper('Fee lines should  add upto Allocation amounts ');
				}
			}
		}else{
			errorOnSave=true;
			objModalWrapper = new ModalWrapper('Job Manager’s Coding Structure is Inactive – Please contact the System Administrator to change the job manager on the job');
		}

	}
	//create junction object for the selected cost and update cost details
	Public void UpdateBreakdownCost() {
		objModalWrapper = new ModalWrapper();

		try
		{
			system.debug('--1'+toAddCost);
			if (toAddCost!=null && toAddCost.size()>= 1) {
				integer pos=toAddCost.size()-1;
				toAddCost[pos].Purchase_Cost__c=toAddCost[pos].Recharge_Cost__c;
				toAddCost[pos].Recoverable__c=true;
				toAddCost[pos].Description__c=toAddCost[pos].Invoice_Details__c;
				system.debug('--1'+toAddCost);
				insert toAddCost;
				system.debug('--1'+toAddCost);
				if(strbooleanCostWrapper!=null && strbooleanCostWrapper!='')
				{
					lstOfbooleanCostWrapper= (List<booleanCostWrapper>)Json.deserialize(strbooleanCostWrapper,List<booleanCostWrapper>.class);
				}


				LIST<Disbursements__c> CostList= [select Description__c, Category__c,Invoice_Details__c , Sub_Category__c, status__c,Purchase_Date__c, VAT_Applicable__c, Created_For__c, Created_For__r.name, Recharge_Cost__c from Disbursements__c where id=: toAddCost[pos].id order by CreatedDate desc Limit 700];
				//LIST<Disbursements__c> tempList= new List<Disbursements__c>();
				//tempList.add(toAddCost);
				system.debug('--1'+CostList);
				newCostString=Json.serialize(new booleanCostWrapper(true, CostList[0])) ;
				system.debug('--1'+newCostString);
				newCostString=newCostString==null ? '':String.escapeSingleQuotes(newCostString);
				system.debug('--3'+newCostString);
				strbooleanCostWrapper=strbooleanCostWrapper==null ? '':String.escapeSingleQuotes(strbooleanCostWrapper);

				if(lstOfbooleanCostWrapper!=null)
				{
					lstOfbooleanCostWrapper.add(new booleanCostWrapper(true, CostList[0]));
				}
				else
				{
					lstOfbooleanCostWrapper = new List<booleanCostWrapper>();
					lstOfbooleanCostWrapper.add(new booleanCostWrapper(true, CostList[0]));
				}
				system.debug('--2'+strbooleanCostWrapper);

			}
			else
			{
				newCostString='error';
			}
			AddCostRow();
			//system.debug('--'+newCostString);
		}
		catch (Exception e)
		{
			String errorMsg = e.getMessage();
			objModalWrapper = new ModalWrapper(errorMsg);
			if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
			}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
			}
			else
			{
				errorMsg = errorMsg.substringBetween('Error occured while saving. Please retry!');
			}
			objModalWrapper = new ModalWrapper(errorMsg);
			newCostString='error';
			// objModalWrapper = new ModalWrapper(e.getmess);
			AddCostRow();
		}




	}
	
	public void updateVatCalculations()
	{
		// saveall();
		// selectedInvoiceDetails();
		if(strForeCastWrapper!=null && strForeCastWrapper!='')
		lstForeCastWrapper= (List<ForecastWrapper>)Json.deserialize(strForeCastWrapper,List<ForecastWrapper>.class);

		if(strInvoiceLineItem!=null && strInvoiceLineItem!='')
		listOfInvoiceLineItem= (List<Invoice_Line_Item__c>)Json.deserialize(strInvoiceLineItem,List<Invoice_Line_Item__c>.class);

		if(strBreakdown!=null && strBreakdown!='')
		LstBreakdown= (List<Invoice_Line_Item__c>)Json.deserialize(strBreakdown,List<Invoice_Line_Item__c>.class);
		//     if(strCategry!=null && strCategry!='')
		//   LstCategry= (List<Invoice_Line_Item__c>)Json.deserialize(strCategry,List<Invoice_Line_Item__c>.class);
		//     if(strSummery!=null && strSummery!='')
		//   LstSummery= (List<Invoice_Line_Item__c>)Json.deserialize(strSummery,List<Invoice_Line_Item__c>.class);

		if(strbooleanCostWrapper!=null && strbooleanCostWrapper!='')
		lstOfbooleanCostWrapper= (List<booleanCostWrapper>)Json.deserialize(strbooleanCostWrapper,List<booleanCostWrapper>.class);
		if(objInvoiceDetailsWrapper.totalGrossAmount==null)
		objInvoiceDetailsWrapper.totalGrossAmount=0.0;
		if(objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c==null)
		objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c=0.0;
		strbooleanCostWrapper=strbooleanCostWrapper==null ? '':String.escapeSingleQuotes(strbooleanCostWrapper);
		system.debug('---vat%'+strbooleanCostWrapper);
		objInvoiceDetailsWrapper.totalGrossAmountNew=objInvoiceDetailsWrapper.totalGrossAmount+(objInvoiceDetailsWrapper.totalFeeLines+objInvoiceDetailsWrapper.totalFeeLines*objInvoiceDetailsWrapper.objInvoiceToDisplay.vat__c/100);


	}

	// public class CostCategoryWrapper {
	// Public Boolean IsCategorySelected {
	// get;
	// set;
	// }
	// public string Categry {
	// get;
	// set;
	// }
	// Public String CreatedFor {
	// get;
	// set;
	// }
	// public Decimal Amnt {
	// get;
	// set;
	// }
	// public Decimal Vat {
	// get;
	// set;
	// }
	// public Decimal Total {
	// get;
	// set;
	// }


	// public CostCategoryWrapper(Boolean IsCategorySelecteds, string Categrys, Decimal Amnts, Decimal Vats, Decimal Totals, String CreatedFors) {
	// IsCategorySelected = IsCategorySelecteds;
	// Categry = Categrys;
	// Amnt = Amnts;
	// Vat = Vats;
	// Total = Totals;
	// CreatedFor = CreatedFors;


	// }
	// }

	/**
	*   Method Name: updatePDFValues
	*   Description: D-0450, when user changes values from PDF VALUES tab, it gets updated in the respective records
	*   Param: none
	*   Return: true|false
	*/
	Public Boolean updatePDFValues(){
		if(pdfInvoice.Total_PDF_Amount__c == pdfAmountTotal){
			//re-retreive new Invoice Line Items related to selected Invoice
			// as previous Invoice line items have been deleted
			List<Invoice_Line_Item__c> invLineItemList = new List<Invoice_Line_Item__c>();
			List<Invoice_Line_Item__c> mergedList = new List<Invoice_Line_Item__c>();
			invLineItemList = [Select Id, Name, Description__c, Is_International__c, Type__c, Amount_ex_VAT__c,
					International_Amount__c, International_VAT_Amount_Formula__c, VAT_Amount__c,Amount_ex_VAT_Formula__c,
					PDF_Amount__c, PDF_VAT__c
				From Invoice_Line_Item__c Where Invoice__c =: selectedId
			];
			Map<String,Invoice_Line_Item__c> invLineItemMap = new Map<String,Invoice_Line_Item__c>();
			for(Invoice_Line_Item__c invLineItem: invLineItemList){
				String keyString = invLineItem.Description__c + invLineItem.Type__c + String.valueOf(invLineItem.Amount_ex_VAT_Formula__c);
				invLineItemMap.put(keyString,invLineItem);
			}
			//merge old line item list and set their PDF amount & PDF vat values in new list Items
			// using map (key -> Description + Category)
			for(Invoice_Line_Item__c invLineItem : feesList)
				mergedList.add(invLineItem);
			for(Invoice_Line_Item__c invLineItem : costsList)
				mergedList.add(invLineItem);
			for(Invoice_Line_Item__c invLineItem:mergedList){
				String keyString = invLineItem.Description__c + invLineItem.Type__c + String.valueOf(invLineItem.Amount_ex_VAT_Formula__c);
				Invoice_Line_Item__c tempInv = invLineItemMap.get(keyString);
				tempInv.PDF_Amount__c = invLineItem.PDF_Amount__c;
				tempInv.PDF_VAT__c = invLineItem.PDF_VAT__c;
			}
			try{
				update invLineItemList;
				pdfTabMessage = 'Data Saved Successfully';
				pdfTabSuccess = true;
				return true;
			}catch(Exception ex){
				//add page error message
				pdfTabFailed = true;
				pdfTabMessage = ex.getMessage();
			}
		}
		else{
			pdfTabFailed = true;
			pdfTabMessage = 'Total Amount don\'t match';
		}
		return false;

	}


	Public pagereference draftpdfCheck() {

		List<Invoice__c> invList=new List<Invoice__c>();
		invList=[select OriginalInvoicePrinted__c,Assigned_Invoice_Number__c,Printed_Date__c,id,status__c,Amount_Inc_VAT__c  from Invoice__c where id=: objInvoiceDetailsWrapper.objInvoiceToDisplay.id limit 1 ];
		Invoice__c objInvoiceSelected=  invList[0];
		objInvoiceSelected.Printed_Date__c= System.today();


		system.debug('-----11');

		String original ='Copy';
		string IsDraftOrApproved= null;
		String draftname='';
		if(objInvoiceSelected.status__c!='Draft'){


			if(objInvoiceSelected.OriginalInvoicePrinted__c!= true){


				objInvoiceSelected.OriginalInvoicePrinted__c=true;


				Blob body;
				Blob bodyCopy;
				Attachment attach = new Attachment();
				Attachment attachCopy = new Attachment();
				try {

					PageReference pdf = Page.CS_InvoicePDFView;
					pdf.getParameters().put('invid',objInvoiceSelected.id);

					// create the new attachment


					// the contents of the attachment from the pdf


					pdf.getParameters().put('Copy','FINAL');
					PageReference pdfCopy = Page.CS_InvoicePDFView;
					pdfCopy.getParameters().put('invid',objInvoiceSelected.id);
					pdfCopy.getParameters().put('Copy','COPY');

					// create the new attachment


					// the contents of the attachment from the pdf

					// returns the output of the page as a PDF
					body = pdf.getContentAsPDF();
					bodyCopy = pdfCopy.getContentAsPDF();
					system.debug('body should be fine');

					// need to pass unit test -- current bug
				} catch (VisualforceException e) {
					system.debug('in the catch block');
					body = Blob.valueOf('Error');
				}

				attach.Body = body;



				if(objInvoiceSelected.Assigned_Invoice_Number__c== null){
					attach.Name ='Original'+'_'+lstOpportunity[0].Job_Number__c +'_'+ lstOpportunity[0].name  + '.pdf';
				}
				else{
					attach.Name ='Original'+'_'+lstOpportunity[0].Job_Number__c +'_'+ objInvoiceSelected.Assigned_Invoice_Number__c +'_'+ lstOpportunity[0].name  + '.pdf';
				}

				// add the user entered name
				/* attach.Name =IsDraftOrApproved+listInvoive[0].Job_Number__c + selectedInvoice.Assigned_Invoice_Number__c + listInvoive[0].name  + '.pdf';*/
				attach.IsPrivate = false;
				// attach the pdf to the account
				attach.ParentId = objInvoiceSelected.id;
				try{
					insert attach;
				} catch (Exception e) {
					ApexPages.addMessages(e);
				}

				attachCopy.Body = bodyCopy;



				if(objInvoiceSelected.Assigned_Invoice_Number__c== null){
					attachCopy.Name ='Copy'+'_'+lstOpportunity[0].Job_Number__c +'_'+ lstOpportunity[0].name  + '.pdf';
				}
				else{
					attachCopy.Name ='Copy'+'_'+lstOpportunity[0].Job_Number__c +'_'+ objInvoiceSelected.Assigned_Invoice_Number__c +'_'+ lstOpportunity[0].name  + '.pdf';
				}

				// add the user entered name
				/* attach.Name =IsDraftOrApproved+listInvoive[0].Job_Number__c + selectedInvoice.Assigned_Invoice_Number__c + listInvoive[0].name  + '.pdf';*/
				attachCopy.IsPrivate = false;
				// attach the pdf to the account
				attachCopy.ParentId = objInvoiceSelected.id;
				try{
					insert attachCopy;
				} catch (Exception e) {
					ApexPages.addMessages(e);
				}



				// if(lstOpportunity[0].IsWon!=true){
				try{
					update objInvoiceSelected;
					IsDraftOrApproved='FINAL';
					draftname='Original';
				} catch (Exception e) {
					ApexPages.addMessages(e);
				}
				// }

			}
		}
		if(objInvoiceSelected.OriginalInvoicePrinted__c== true && IsDraftOrApproved!='FINAL' && objInvoiceSelected.status__c!= 'Draft'){
			IsDraftOrApproved='COPY';

		}

		else if(objInvoiceSelected.status__c== 'Draft'){
			IsDraftOrApproved='DRAFT';
		}
		original=IsDraftOrApproved;


		//   if(objInvoiceSelected.status__c!= 'Draft')
		//   {

		//   }







		system.debug('-----22');






		PageReference redirectPage = new PageReference('/apex/CS_InvoicePDFView');

		// redirectPage.setRedirect(true);
		//As per JM
		redirectPage.getParameters().put('invid',selectedId);
		redirectPage.getParameters().put('Copy',Original);
		pdfPageURLString = redirectPage.getUrl();
		return null;
		// return null;

	}

	public void processPayment()
	{
		try
		{
			invoicePayment.status__c='Paid';
			IsAssignBtn=true;
			invoicePayment.invoice__c=objInvoiceDetailsWrapper.objInvoiceToDisplay.id;

			List<Staff__c> sf = [Select id from Staff__c where User__c = : userinfo.getUserId() ];
			if(sf!=null && !sf.isEmpty())
			{
				invoicePayment.Processed_By__c=sf[0].id;

			}
			// checkRecursiveInvoice.run= false;
			upsert invoicePayment;

			if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Paid_Date__c==null || invoicePayment.Payment_Date__c>objInvoiceDetailsWrapper.objInvoiceToDisplay.Paid_Date__c)
			objInvoiceDetailsWrapper.objInvoiceToDisplay.Paid_Date__c=invoicePayment.Payment_Date__c;
			if(invoicePayment.Is_Final_Payment__c)
			{
				objInvoiceDetailsWrapper.objInvoiceToDisplay.status__c='Paid';
				objInvoiceDetailsWrapper.objInvoiceToDisplay.Paid_Date__c=invoicePayment.Payment_Date__c;
				if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Payment_Charges__c=='Bad Debt')
				{
					objInvoiceDetailsWrapper.objInvoiceToDisplay.Bad_Debt_Created_Date__c= system.today();
				}
				else if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Payment_Charges__c=='Foreign Exchange')
				{
					objInvoiceDetailsWrapper.objInvoiceToDisplay.FE_Write_Of_Created_Date__c= system.today();
				}
				else if(objInvoiceDetailsWrapper.objInvoiceToDisplay.Payment_Charges__c=='Write Off')
				{
					objInvoiceDetailsWrapper.objInvoiceToDisplay.Written_Off_Date__c= system.today();
				}

				checkRecursiveInvoice.run= true;
				System.debug('----Invoice Status-----'+objInvoiceDetailsWrapper.objInvoiceToDisplay.status__c);
				update objInvoiceDetailsWrapper.objInvoiceToDisplay;

			}
			// checkRecursiveInvoice.run= true;
			// System.debug('----Invoice Status-----'+objInvoiceDetailsWrapper.objInvoiceToDisplay.status__c);
			// update objInvoiceDetailsWrapper.objInvoiceToDisplay;

			refreshAll();
		}
		catch (exception e)
		{
			objInvoiceDetailsWrapper.objInvoiceToDisplay.status__c='Approved';

			String errorMsg = e.getMessage();
			if(errorMsg.contains('FIELD_CUSTOM_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_CUSTOM_VALIDATION_EXCEPTION, ', ': ');
			}else if(errorMsg.contains('FIELD_FILTER_VALIDATION_EXCEPTION')){
				errorMsg = errorMsg.substringBetween('FIELD_FILTER_VALIDATION_EXCEPTION, ', ': ');
			}
			objModalWrapper = new ModalWrapper(errorMsg);
		}
		invoicePayment = new Invoice_Payment__c();
		//invoicePayment.Amount__c=objInvoice.Payment_Balance__c;

	}

	public void unpayInvoice()
	{
		try
		{
			List<Invoice_Payment__c> invPayment=  [select id,Reversed_By__c from Invoice_Payment__c where Invoice__c= : objInvoiceDetailsWrapper.objInvoiceToDisplay.id and status__c !='Reversed'];

			List<Staff__c> sf = [Select id from Staff__c where User__c = : userinfo.getUserId() ];
			if(sf!=null && !sf.isEmpty())
			{
				for(Invoice_Payment__c invPay :invPayment )
				{

					invpay.Reversed_By__c=sf[0].id;
				}
				// checkrecursiveInvoice.run = false;
				if(invPayment!=null)
				update invPayment;
			}
			objInvoiceDetailsWrapper.objInvoiceToDisplay.status__c= 'Printed';
			objInvoiceDetailsWrapper.objInvoiceToDisplay.Paid_Date__c=null;
			IsAssignBtn=true;
			// checkrecursiveInvoice.run = false;
			update objInvoiceDetailsWrapper.objInvoiceToDisplay;
			refreshAll();
		}
		catch(exception e)
		{
			objModalWrapper = new ModalWrapper('Couldnt unpay the invoice. Please retry!! '+e.getMessage());

		}

	}
	@RemoteAction
	global static decimal convertCurrency(decimal currentAmount, String currencyCode, boolean isGBPtoForeignCurrency) {
		decimal convertedAmount;
		if(!String.isBlank(currencyCode) && currentAmount != null){
			List<CurrencyType> lstCurrencyType = new List<CurrencyType>();
			lstCurrencyType = [Select id,DecimalPlaces, ConversionRate,IsoCode From CurrencyType where IsoCode =:currencyCode limit 1];
			if(!lstCurrencyType.isEmpty()){
				decimal roundedAmount;
				if(isGBPtoForeignCurrency){
					convertedAmount = currentAmount*lstCurrencyType[0].ConversionRate;

				}else{
					convertedAmount = currentAmount/lstCurrencyType[0].ConversionRate;
				}
				roundedAmount = convertedAmount.setScale(3);
				return roundedAmount;
			}else{
				return convertedAmount;
			}
		}else{
			return convertedAmount;
		}

	}


	public class booleanCostWrapper {
		public Boolean isSelecteds {
			get;
			set;
		}
		public Disbursements__c objCost {
			get;
			set;
		}

		public booleanCostWrapper(boolean isSelects, Disbursements__c objCosts) {
			objCost = objCosts;
			isSelecteds = isSelects;

		}



	}

	/**
	*   Class Name: JobDetailsWrapper
	*   Description: Wrapper for displaying Job Details
	*/
	public class JobDetailsWrapper{

		public boolean hasMLR{get;set;}
		public String  linkMLR{get;set;}
		public String  nameMLR{get;set;}
		public boolean hasPO{get;set;}
		public boolean hasAccountId{get;set;}

		public JobDetailsWrapper(){
			linkMLR ='';
			nameMLR ='';
			hasMLR = false;
			hasPO = false;
			hasAccountId = false;
		}
	}


	/**
	*   Class Name: InvoiceDetailsWrapper
	*   Description: Wrapper for displaying Invoice Details
	*/
	public class InvoiceDetailsWrapper{
		public Invoice__c objInvoiceToDisplay{get;set;}
		public boolean displayButtonGroup{get;set;}
		public boolean displayInvoiceInformation{get;set;}
		public decimal forecastFeeTotal{get;set;}
		public decimal totalFeeLines{get;set;}
		public decimal totalGrossAmount{get;set;}
		public decimal totalGrossAmountNew{get;set;}

		public boolean isApproved {get; set;}
		public boolean isDraft {get; set;}
		public boolean isFinal {get; set;}


		public InvoiceDetailsWrapper(){
			objInvoiceToDisplay = new Invoice__c();
			displayButtonGroup = false;
			displayInvoiceInformation = false;
			forecastFeeTotal = 0.0;
			totalFeeLines=0.0;
			isDraft = false;
			isApproved = false;
			isFinal = false;
		}
	}

	/**
	*   Class Name: PurchaseOrderWrapper
	*   Description: Wrapper for displaying Purchase Order Details
	*/
	public class PurchaseOrderWrapper {

		public boolean isSelected {get; set;}
		public boolean isDisabled {get; set;}
		public boolean isCurrentContext {get; set;}
		public integer index {get; set;}
		public Purchase_Order__c objPurchaseOrder{get; set;}
		public String strPOStatus{get;set;}
		public List<SelectOption> lstStatusOption{get;set;}
		transient  Schema.DescribeFieldResult fieldResultPOStatus =  Purchase_Order__c.PO_Status__c.getDescribe();
		transient  List<Schema.PicklistEntry> lstSchemaPicklistPOStatus = fieldResultPOStatus.getPicklistValues();

		public PurchaseOrderWrapper(boolean isSelect, Purchase_Order__c objPurchaseOrderToAdd, integer indexToAdd, boolean isCurrent) {
			objPurchaseOrder = objPurchaseOrderToAdd;
			isSelected = isSelect;
			index = indexToAdd;
			isCurrentContext = isCurrent;
			isDisabled=false;
			lstStatusOption = new List<SelectOption>();
			//if(objPurchaseOrderToAdd.PO_Status__c != null){
			strPOStatus = objPurchaseOrderToAdd.PO_Status__c;
			//}
			for(Schema.PicklistEntry objSchemaPicklistPOStatus : lstSchemaPicklistPOStatus){
				if(objSchemaPicklistPOStatus.getValue() ==  'Complete' || objSchemaPicklistPOStatus.getValue() ==  'Original')
				lstStatusOption.add(new SelectOption(objSchemaPicklistPOStatus.getLabel(), objSchemaPicklistPOStatus.getValue()));
				else
				lstStatusOption.add(new SelectOption(objSchemaPicklistPOStatus.getLabel(), objSchemaPicklistPOStatus.getValue(), true));
			}
		}
		public PurchaseOrderWrapper(boolean isSelect, Purchase_Order__c objPurchaseOrderToAdd, integer indexToAdd, boolean isCurrent,boolean isDisabled) {
			objPurchaseOrder = objPurchaseOrderToAdd;
			isSelected = isSelect;
			index = indexToAdd;
			isCurrentContext = isCurrent;
			this.isDisabled=isDisabled;
			lstStatusOption = new List<SelectOption>();
			//if(objPurchaseOrderToAdd.PO_Status__c != null){
			strPOStatus = objPurchaseOrderToAdd.PO_Status__c;
			//}
			for(Schema.PicklistEntry objSchemaPicklistPOStatus : lstSchemaPicklistPOStatus){
				if(objSchemaPicklistPOStatus.getValue() ==  'Complete' || objSchemaPicklistPOStatus.getValue() ==  'Original')
				lstStatusOption.add(new SelectOption(objSchemaPicklistPOStatus.getLabel(), objSchemaPicklistPOStatus.getValue()));
				else
				lstStatusOption.add(new SelectOption(objSchemaPicklistPOStatus.getLabel(), objSchemaPicklistPOStatus.getValue(), true));
			}
		}
	}


	/**
	*   Class Name: ForecastWrapper
	*   Description: Wrapper for displaying Purchase Order Details
	*/
	public class ForecastWrapper {

		public boolean isSelected {get; set;}
		public integer index {get; set;}
		public Forecasting__c objForecasting{get; set;}
		public decimal forecastFeeAmount{get;set;}
		public decimal OrginalFeeAmount{get;set;}
		public decimal AccrualAmount{get;set;}

		public ForecastWrapper(boolean isSelect, Forecasting__c objForeCastToAdd, integer indexToAdd, decimal forecastFee, decimal OrginalFee, decimal accrualFee) {
			objForecasting = objForeCastToAdd;
			isSelected = isSelect;
			index = indexToAdd;
			forecastFeeAmount = forecastFee;
			OrginalFeeAmount = OrginalFee;
			AccrualAmount=accrualFee;
		}

	}

	/**
	*   Class Name: ModalWrapper
	*   Description: Wrapper for displaying Modals
	*/
	public class ModalWrapper {


		public String modalMessage{get;set;}
		public String saveMessage{get;set;}
		public boolean displayerrorMessage {get; set;}
		public boolean displayEngagementLetterModal {get; set;}
		public boolean displayPOAmendModal {get; set;}
		public boolean displayArchive {get; set;}
		public boolean displayAssignNumberStep1{get;set;}
		public boolean displayAssignNumberStep2{get;set;}
		public boolean displayAssignNumberStep3{get;set;}

		public ModalWrapper(){
			displayerrorMessage = false;
			modalMessage= '';
			displayArchive = false;
			displayPOAmendModal = false;
			displayEngagementLetterModal = false;
			displayAssignNumberStep1 = false;
			displayAssignNumberStep2=false;
			displayAssignNumberStep3 = false;

		}

		public ModalWrapper(String modalMessage){
			this.modalMessage =modalMessage;
			displayerrorMessage = true;
			displayArchive = false;
			displayPOAmendModal = false;
			displayEngagementLetterModal = false;
			displayAssignNumberStep1 = false;
			displayAssignNumberStep2 = false;
			displayAssignNumberStep3 = false;
			saveMessage=null;

		}
		public ModalWrapper(string Variable, Boolean activatevar){
			displayerrorMessage = false;
			displayArchive = false;
			displayPOAmendModal = false;
			displayEngagementLetterModal = false;
			displayAssignNumberStep1 = false;
			displayAssignNumberStep2 = false;
			displayAssignNumberStep3 = false;
			if(activatevar){
				if(Variable=='displayAssignNumberStep1')displayAssignNumberStep1=true;
				if(Variable=='displayEngagementLetterModal')displayEngagementLetterModal=true;
				if(Variable=='displayPOAmendModal')displayPOAmendModal=true;
				if(Variable=='displayArchive')displayArchive=true;
				if(Variable=='displayAssignNumberStep2')displayAssignNumberStep2=true;
				if(Variable=='displayAssignNumberStep3')displayAssignNumberStep3=true;
			}

		}
	}

}