SourceCode/PROMS/Volian.Controls.Library/FormatUtility.cs

using Csla;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml;
using VEPROMS.CSLA.Library;

namespace Volian.Controls.Library
{
    public static class FormatUtility
    {
        private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

        //C2023-017: Remove any formats that are not applicable to the current plant
        public static IList<FormatInfo> GetFilteredFormatList(SortedBindingList<FormatInfo> RawList)
        {
            List<FormatInfo> result = new List<FormatInfo>();

            try
            {
                //Get the top folder configuration XML of the PROMS treeview and load
                //the Formats node to retrieve the available formats for this plant
                FolderInfo fi = FolderInfo.GetTop();
                System.Xml.XmlDocument xDoc = new System.Xml.XmlDocument();
                xDoc.LoadXml(fi.Config);
                XmlNodeList fList = xDoc.GetElementsByTagName("Formats");

                //We need to check to see if the current database has been updated with the necessary changes
                //to the folder configuration value.  If so then build the list of available to be returned
                //to the calling code
                // added check for a list count of zero.  Was getting null error from data gotten from customer
                if (fList == null || fList.Count == 0)
                {
                    _MyLog.InfoFormat("Filtered format list not available: Database update needed for config value of top folder record");
                    return RawList;
                }
                else
                {
                    //Create a string array that we can use to filter the raw list and add the format to the return value
                    string[] availableFormats = fList[0].Attributes["Active"].Value.Split(',');
                    foreach (FormatInfo item in RawList)
                    {
                        if (Array.IndexOf(availableFormats, item.ApplicablePlant.ToString()) > -1)
                        {
                            result.Add(item);
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                //On any exception simply return the original list that was passed in
                _MyLog.ErrorFormat("Error loading filtered format list - PopulateFormatList(): {0}", ex.Message);
                return RawList;
            }

            return result;
        }
    }
}