using System;
using System.Drawing;
using System.Windows.Forms;

namespace DataTableParsingEngine
{
    public class TableGroupParser
    {
        /// <summary>
        /// Paints rows according to their RowAttribute and detects whether or not they are part of a group.
        /// This function offers a faster method of determining all of this by starting at the row index that 
        /// fired the row leave even. As opposed to the PaintRowGroups function which spins through all the 
        /// DataGridView's rows.
        /// </summary>
        /// <param name="table">The DataGridView to parse.</param>
        /// <param name="startingIndex">The starting index (the row that fired the RowLeave event)</param>
        /// <param name="fullScan">True to force a full scan of all rows beginning at the starting index.</param>
        public static bool PaintRowGroupss(DataGridView table, int startingIndex, bool fullScan = false)
        {
            var parser = new RowParser();
            var isHeaderColumn = 1;//(int) SalesTableColumns.IsHeaderRow;
            var isMemberColumn = 2;//(int) SalesTableColumns.IsMemberRow;
            var isDirtyColumn = (int) SalesTableColumns.IsDirty;
            var updatesOccured = false;
            if (table.ColumnCount < Enum.GetNames(typeof(SalesTableColumns)).Length)
            {
                isHeaderColumn = 2;//(int) InventoryTableColumns.IsHeaderRow;
                isMemberColumn = 5;//(int) InventoryTableColumns.IsMemberRow;
                isDirtyColumn = (int) InventoryTableColumns.IsDirty;
            }
            //Spin through the dataGridView rows starting at the row that fired the event.
            for (var i = startingIndex; i < (table.RowCount - 1); i++)
            {
                //Get the status of the current row.
                var currentRowAttribute = parser.GetRowAttribute(table.Rows[i]);
                //Get the previous row's status.
                var previousRow = RowParser.RowAttribute.UnAssigned;
                if (i > 0)
                {
                    previousRow = parser.GetRowAttribute(table.Rows[i - 1]);
                }
                //Get the next row's attribute.
                var nextRow = RowParser.RowAttribute.UnAssigned;
                if ((i + 1) < table.RowCount)
                {
                    nextRow = parser.GetRowAttribute(table.Rows[i + 1]);
                }
                //If current row is a header row...
                if (currentRowAttribute == RowParser.RowAttribute.HeaderRow)
                {
                    //...and the current row is index zero or the previous row is a header row
                    //then clear color coding from both.
                    if (previousRow == RowParser.RowAttribute.HeaderRow)
                    {
                        //Check the previous row's attributes to see if it needs to be marked for updating.
                        if ((bool) table.Rows[i - 1].Cells[isHeaderColumn].EditedFormattedValue ||
                            (bool) table.Rows[i - 1].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The previous row had some attributes set, so mark the previous row for updating.
                            table.Rows[i - 1].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            table.Rows[i - 1].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            table.Rows[i - 1].DefaultCellStyle.BackColor = default(Color);
                        }
                        //Clear the previous row of its attributes.
                        table.Rows[i - 1].Cells[isHeaderColumn].Value = false;
                        table.Rows[i - 1].Cells[isMemberColumn].Value = false;
                        //This condition means the user changed the members of a group, so the old header row needs to be updated in the database.
                        //Check the next row to see if its a member row before declaring the current row a header row.
                        if (nextRow == RowParser.RowAttribute.MemberRow)
                        {
                            if (!(bool)table.Rows[i].Cells[isHeaderColumn].EditedFormattedValue || 
                                (bool) table.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The current row had some attributes set, so mark the previous row for updating.
                                table.Rows[i].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                table.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                                table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                            }
                            //Set the current row as a header row.
                            table.Rows[i].Cells[isHeaderColumn].Value = true;
                            table.Rows[i].Cells[isMemberColumn].Value = false;
                            table.Rows[i].DefaultCellStyle.BackColor = TableColors.HeaderRow;
                            //Mark the next row as a member row.
                            if ((bool) table.Rows[i + 1].Cells[isHeaderColumn].EditedFormattedValue || 
                                !(bool)table.Rows[i + 1].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The next row had some attributes set, so mark the previous row for updating.
                                table.Rows[i + 1].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                table.Rows[i + 1].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                                table.Rows[i + 1].DefaultCellStyle.BackColor = default(Color);
                            }

                            table.Rows[i + 1].Cells[isHeaderColumn].Value = false;
                            table.Rows[i + 1].Cells[isMemberColumn].Value = true;
                            table.Rows[i + 1].DefaultCellStyle.BackColor = TableColors.MemberRow;
                        }
                        else
                        {
                            //If the current row is not a member row then clear the current row of any attributes it may have.
                            if ((bool) table.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                                (bool) table.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The current row had some attributes set, so mark the previous row for updating.
                                table.Rows[i].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                table.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                                table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                            }
                            //Clear the current row's attributes.
                            table.Rows[i].Cells[isHeaderColumn].Value = false;
                            table.Rows[i].Cells[isMemberColumn].Value = false;
                            table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                            if (!fullScan) return updatesOccured;
                        }
                    }
                    else
                    {
                        //Else if check to see if the previous row exists.
                        if (previousRow == RowParser.RowAttribute.UnAssigned)
                        {
                            //This indicates that there is no previous row, so its safe to assume that 
                            //we can simply continue on to the next row.
                            continue;
                        }
                        if (nextRow == RowParser.RowAttribute.MemberRow)
                        {
                            continue;
                        }
                        //If the current row is not a member row then clear the current row of any attributes it may have.
                        if ((bool)table.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                            (bool)table.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The current row had some attributes set, so mark the previous row for updating.
                            table.Rows[i].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            table.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                        }
                        //Clear the current row's attributes.
                        table.Rows[i].Cells[isHeaderColumn].Value = false;
                        table.Rows[i].Cells[isMemberColumn].Value = false;
                        table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                        if(!fullScan) return updatesOccured;
                    }
                }
                if (currentRowAttribute == RowParser.RowAttribute.MemberRow)
                {
                    //Check to see if the previous row is a header row.
                    if (previousRow == RowParser.RowAttribute.HeaderRow)
                    {
                        //Set the previous row as a header.
                        if (!(bool)table.Rows[i - 1].Cells[isHeaderColumn].EditedFormattedValue ||
                            (bool)table.Rows[i - 1].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The current row had some attributes set, so mark the current row for updating.
                            table.Rows[i - 1].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            table.Rows[i - 1].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            table.Rows[i - 1].DefaultCellStyle.BackColor = default(Color);
                        }
                        table.Rows[i - 1].Cells[isHeaderColumn].Value = true;
                        table.Rows[i - 1].Cells[isMemberColumn].Value = false;
                        table.Rows[i - 1].DefaultCellStyle.BackColor = TableColors.HeaderRow;
                        //Mark current row as member row.
                        if ((bool)table.Rows[i].Cells[isHeaderColumn].EditedFormattedValue || 
                            !(bool)table.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The current row had some attributes set, so mark the current row for updating.
                            table.Rows[i].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            table.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                        }
                        table.Rows[i].Cells[isHeaderColumn].Value = false;
                        table.Rows[i].Cells[isMemberColumn].Value = true;
                        table.Rows[i].DefaultCellStyle.BackColor = TableColors.MemberRow;
                    }
                    else if (previousRow == RowParser.RowAttribute.MemberRow)
                    {
                        //Check to see if the previous row is set as a member row.
                        if ((bool) table.Rows[i - 1].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //Assume that the current row is part of the group.
                            if ((bool) table.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                                !(bool) table.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The current row had some attributes set, so mark the current row for updating.
                                table.Rows[i].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                table.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                                table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                            }
                            table.Rows[i].Cells[isHeaderColumn].Value = false;
                            table.Rows[i].Cells[isMemberColumn].Value = true;
                            table.Rows[i].DefaultCellStyle.BackColor = TableColors.MemberRow;
                        }
                        else
                        {
                            if ((bool)table.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                                (bool)table.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The current row had some attributes set, so mark the current row for updating.
                                table.Rows[i].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                table.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                                table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                            }
                            table.Rows[i].Cells[isHeaderColumn].Value = false;
                            table.Rows[i].Cells[isMemberColumn].Value = false;
                            table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                        }
                    }
                    else
                    {
                        if ((bool)table.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                            (bool)table.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The current row had some attributes set, so mark the current row for updating.
                            table.Rows[i].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            table.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            table.Rows[i].DefaultCellStyle.BackColor = default(Color);
                        }
                        table.Rows[i].Cells[isHeaderColumn].Value = false;
                        table.Rows[i].Cells[isMemberColumn].Value = false;
                    }
                }
            }

            return updatesOccured;
        }

        public static bool PaintIneventorys(DataGridView inventoryDataGridView, DataGridView masterGridView,
            int startingIndex, bool fullScan = false)
        {
            var parser = new RowParser();
            var updatesOccured = false;
            const int isHeaderColumn = 2;
            const int isMemberColumn = 1;
            const int isDirtyColumn = (int)InventoryTableColumns.IsDirty;
            //Spin through the dataGridView rows starting at the row that fired the event.
            for (var i = startingIndex; i < (inventoryDataGridView.RowCount - 1); i++)
            {
                //Get the status of the current row.
                var masterCurrentRow = parser.GetRowAttribute(masterGridView.Rows[i]);
                //var inventoryCurrentRow = parser.GetRowAttribute(inventoryDataGridView.Rows[i]);
                //Get the previous row's status.
                var masterPreviousRow = RowParser.RowAttribute.UnAssigned;
                //var inventoryPreviousRow = RowParser.RowAttribute.UnAssigned;
                if (i > 0)
                {
                    masterPreviousRow = parser.GetRowAttribute(masterGridView.Rows[i - 1]);
                    //inventoryPreviousRow = parser.GetRowAttribute(inventoryDataGridView.Rows[i - 1]);
                }
                //Get the next row's attribute.
                var masterNextRow = RowParser.RowAttribute.UnAssigned;
                //var inventoryNextRow = RowParser.RowAttribute.UnAssigned;
                if ((i + 1) < inventoryDataGridView.RowCount)
                {
                    masterNextRow = parser.GetRowAttribute(masterGridView.Rows[i + 1]);
                    //inventoryNextRow = parser.GetRowAttribute(inventoryDataGridView.Rows[i + 1]);
                }
                //If current row is a header row...
                if (masterCurrentRow == RowParser.RowAttribute.HeaderRow)
                {
                    //...and the current row is index zero or the previous row is a header row
                    //then clear color coding from both.
                    if (masterPreviousRow == RowParser.RowAttribute.HeaderRow)
                    {
                        //Check the previous row's attributes to see if it needs to be marked for updating.
                        if ((bool)inventoryDataGridView.Rows[i - 1].Cells[isHeaderColumn].EditedFormattedValue ||
                            (bool)inventoryDataGridView.Rows[i - 1].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The previous row had some attributes set, so mark the previous row for updating.
                            inventoryDataGridView.Rows[i - 1].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            inventoryDataGridView.Rows[i - 1].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            inventoryDataGridView.Rows[i - 1].DefaultCellStyle.BackColor = default(Color);
                        }
                        //Clear the previous row of its attributes.
                        inventoryDataGridView.Rows[i - 1].Cells[isHeaderColumn].Value = false;
                        inventoryDataGridView.Rows[i - 1].Cells[isMemberColumn].Value = false;
                        //This condition means the user changed the members of a group, so the old header row needs to be updated in the database.
                        //Check the next row to see if its a member row before declaring the current row a header row.
                        if (masterNextRow == RowParser.RowAttribute.MemberRow)// && inventoryNextRow == RowParser.RowAttribute.MemberRow)
                        {
                            if (!(bool)inventoryDataGridView.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                                (bool)inventoryDataGridView.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The current row had some attributes set, so mark the previous row for updating.
                                inventoryDataGridView.Rows[i].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                inventoryDataGridView.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                                inventoryDataGridView.Rows[i].DefaultCellStyle.BackColor = default(Color);
                            }
                            //Set the current row as a header row.
                            inventoryDataGridView.Rows[i].Cells[isHeaderColumn].Value = true;
                            inventoryDataGridView.Rows[i].Cells[isMemberColumn].Value = false;
                            inventoryDataGridView.Rows[i].DefaultCellStyle.BackColor = TableColors.HeaderRow;
                            //Mark the next row as a member row.
                            if ((bool)inventoryDataGridView.Rows[i + 1].Cells[isHeaderColumn].EditedFormattedValue ||
                                !(bool)inventoryDataGridView.Rows[i + 1].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The next row had some attributes set, so mark the previous row for updating.
                                inventoryDataGridView.Rows[i + 1].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                inventoryDataGridView.Rows[i + 1].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            }
                            inventoryDataGridView.Rows[i + 1].Cells[isHeaderColumn].Value = false;
                            inventoryDataGridView.Rows[i + 1].Cells[isMemberColumn].Value = true;
                            inventoryDataGridView.Rows[i + 1].DefaultCellStyle.BackColor = TableColors.MemberRow;
                        }
                        else
                        {
                            //If the current row is not a member row then clear the current row of any attributes it may have.
                            if ((bool)inventoryDataGridView.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                                (bool)inventoryDataGridView.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The current row had some attributes set, so mark the previous row for updating.
                                inventoryDataGridView.Rows[i].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                inventoryDataGridView.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            }
                            //Clear the current row's attributes.
                            inventoryDataGridView.Rows[i].Cells[isHeaderColumn].Value = false;
                            inventoryDataGridView.Rows[i].Cells[isMemberColumn].Value = false;
                            inventoryDataGridView.Rows[i].DefaultCellStyle.BackColor = default(Color);
                            if (!fullScan) return updatesOccured;
                        }
                    }
                    else
                    {
                        //Else if check to see if the previous row exists.
                        if (masterPreviousRow == RowParser.RowAttribute.UnAssigned)
                        {
                            //This indicates that there is no previous row, so its safe to assume that 
                            //we can simply continue on to the next row.
                            continue;
                        }
                        if (masterNextRow == RowParser.RowAttribute.MemberRow)
                        {
                            continue;
                        }
                        //If the current row is not a member row then clear the current row of any attributes it may have.
                        if ((bool)inventoryDataGridView.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                            (bool)inventoryDataGridView.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The current row had some attributes set, so mark the previous row for updating.
                            inventoryDataGridView.Rows[i].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            inventoryDataGridView.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                        }
                        //Clear the current row's attributes.
                        inventoryDataGridView.Rows[i].Cells[isHeaderColumn].Value = false;
                        inventoryDataGridView.Rows[i].Cells[isMemberColumn].Value = false;
                        inventoryDataGridView.Rows[i].DefaultCellStyle.BackColor = default(Color);
                        if (!fullScan) return updatesOccured;
                    }
                }
                if (masterCurrentRow == RowParser.RowAttribute.MemberRow)// && inventoryCurrentRow == RowParser.RowAttribute.MemberRow)
                {
                    //Check to see if the previous row is a header row.
                    if (masterPreviousRow == RowParser.RowAttribute.HeaderRow)
                    {
                        //Set the previous row as a header.
                        if (!(bool)inventoryDataGridView.Rows[i - 1].Cells[isHeaderColumn].EditedFormattedValue ||
                            (bool)inventoryDataGridView.Rows[i - 1].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The current row had some attributes set, so mark the current row for updating.
                            inventoryDataGridView.Rows[i - 1].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            inventoryDataGridView.Rows[i - 1].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                        }
                        inventoryDataGridView.Rows[i - 1].Cells[isHeaderColumn].Value = true;
                        inventoryDataGridView.Rows[i - 1].Cells[isMemberColumn].Value = false;
                        inventoryDataGridView.Rows[i - 1].DefaultCellStyle.BackColor = TableColors.HeaderRow;
                        //Mark current row as member row.
                        if ((bool)inventoryDataGridView.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                            !(bool)inventoryDataGridView.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The current row had some attributes set, so mark the current row for updating.
                            inventoryDataGridView.Rows[i].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            inventoryDataGridView.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                        }
                        inventoryDataGridView.Rows[i].Cells[isHeaderColumn].Value = false;
                        inventoryDataGridView.Rows[i].Cells[isMemberColumn].Value = true;
                        inventoryDataGridView.Rows[i].DefaultCellStyle.BackColor = TableColors.MemberRow;
                    }
                    else if (masterPreviousRow == RowParser.RowAttribute.MemberRow)
                    {
                        //Check to see if the previous row is set as a member row.
                        if ((bool)inventoryDataGridView.Rows[i - 1].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //Assume that the current row is part of the group.
                            if ((bool)inventoryDataGridView.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                                !(bool)inventoryDataGridView.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The current row had some attributes set, so mark the current row for updating.
                                inventoryDataGridView.Rows[i].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                inventoryDataGridView.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            }
                            inventoryDataGridView.Rows[i].Cells[isHeaderColumn].Value = false;
                            inventoryDataGridView.Rows[i].Cells[isMemberColumn].Value = true;
                            inventoryDataGridView.Rows[i].DefaultCellStyle.BackColor = TableColors.MemberRow;
                        }
                        else
                        {
                            if ((bool)inventoryDataGridView.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                                (bool)inventoryDataGridView.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                            {
                                //The current row had some attributes set, so mark the current row for updating.
                                inventoryDataGridView.Rows[i].Cells[isDirtyColumn].Value = true;
                                updatesOccured = true;
                                inventoryDataGridView.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            }
                            inventoryDataGridView.Rows[i].Cells[isHeaderColumn].Value = false;
                            inventoryDataGridView.Rows[i].Cells[isMemberColumn].Value = false;
                            inventoryDataGridView.Rows[i].DefaultCellStyle.BackColor = default(Color);
                        }
                    }
                    else
                    {
                        if ((bool)inventoryDataGridView.Rows[i].Cells[isHeaderColumn].EditedFormattedValue ||
                            (bool)inventoryDataGridView.Rows[i].Cells[isMemberColumn].EditedFormattedValue)
                        {
                            //The current row had some attributes set, so mark the current row for updating.
                            inventoryDataGridView.Rows[i].Cells[isDirtyColumn].Value = true;
                            updatesOccured = true;
                            inventoryDataGridView.Rows[i].HeaderCell.Style.BackColor = TableColors.PendingEdit;
                            inventoryDataGridView.Rows[i].DefaultCellStyle.BackColor = default(Color);
                        }
                        inventoryDataGridView.Rows[i].Cells[isHeaderColumn].Value = false;
                        inventoryDataGridView.Rows[i].Cells[isMemberColumn].Value = false;
                    }
                }
            }

            return updatesOccured;
        } 

        public enum SalesTableColumns
        {
            Id = 0,
            AdItem = 1,
            Sold = 2,
            SalePrice = 3,
            TotalSales = 4,
            Cost = 5,
            ProfitReturn = 6,
            TotalProfitReturn = 7,
            IsDirty = 8
        }

        public enum InventoryTableColumns
        {
            Id = 0,
            AdItem = 1,
            BeginningInventory = 2,
            Recieved = 3,
            Total = 4,
            EndingInventory = 5,
            IsDirty = 6
        }

        public enum InvoiceTableColumns
        {
            Id = 0,
            InvoiceDate = 1,
            Supplier = 2,
            InvoiceNumber = 3,
            InvoiceNetAmountAtCost = 4,
            InvoiceNote = 5,
            IsDirty = 6
        }
    }
}