ayanova7/source/Plugins/AyaNova.Plugin.ClientRemover/ClientRemover.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ComponentModel;
using System.Windows.Forms;
using System.Reflection;
using AyaNova.PlugIn;
using GZTW.AyaNova.BLL;
using System.IO;
using System.IO.Compression;
//using Newtonsoft.Json;
//using Newtonsoft.Json.Serialization;
//using ICSharpCode.SharpZipLib.Zip;

namespace AyaNova.PlugIn.ClientRemover
{
    class ClientRemover : IAyaNovaPlugin
    {

        #region Plugin interface
        System.Resources.ResourceManager resman = null;
        private static List<RootObjectTypes> ObjectsWeCanDealWith = null;


        public string PluginName
        {
            get { return "ClientRemover"; }
        }

        public string PluginVersion
        {
            get { return "7.5"; }
        }

        public string About
        {
            get
            {
                return "AyaNova ClientRemover plugin\r\n" +
                     "Built " + AyaNova.PlugIn.ClientRemover.Timestamp.BuildAt.ToString() + "\r\n" +
                      "Copyright 2019 Ground Zero Tech-Works Inc.";
            }
        }

        public Guid PluginID
        {
            get { return new Guid("{37486FF1-3F9B-4B37-880E-75B934174ACB}"); }
        }

        public System.Drawing.Image PluginSmallIcon
        {
            get { return Resource1.ClientRemover16; }
        }

        public System.Drawing.Image PluginLargeIcon
        {
            get { return Resource1.ClientRemover32; }
        }

        public System.Resources.ResourceManager AyaNovaResourceManager
        {
            set { resman = value; }
            get { return resman; }
        }

        public bool Initialize(Version AyaNovaVersion, LocalizedTextTable localizedText)
        {
            if (AyaNovaVersion.Major < 7)
            {
                MessageBox.Show("This ClientRemover plugin requires AyaNova version 7.5 or newer");
                return false;
            }

            if (AyaNovaVersion.Minor < 5)
            {
                MessageBox.Show("This ClientRemover plugin requires AyaNova version 7.5 or newer");
                return false;
            }

            ObjectsWeCanDealWith = new List<RootObjectTypes>();
            ObjectsWeCanDealWith.Add(RootObjectTypes.Client);
            return true;
        }

        public void Close()
        {
            ;
        }

        #region ShowMenu?
        public bool SingleObjectMenuShow(RootObjectTypes objectType)
        {
            return (ObjectsWeCanDealWith.Contains(objectType));
        }

        public bool MultipleObjectsMenuShow(RootObjectTypes objectType)
        {
            return (ObjectsWeCanDealWith.Contains(objectType));
        }

        #endregion show menu?

        public List<AyaNovaPluginMenuItem> SingleObjectMenuOptions(RootObjectTypes objectType, object ayaNovaObject)
        {
            if (!ObjectsWeCanDealWith.Contains(objectType)) return null;
            List<AyaNovaPluginMenuItem> list = new List<AyaNovaPluginMenuItem>();
            list.Add(new AyaNovaPluginMenuItem("ClientRemover", "Delete this client and all it's records", null, null));
            return list;
        }

        public List<AyaNovaPluginMenuItem> MultipleObjectsMenuOptions(RootObjectTypes objectType)
        {
            if (!ObjectsWeCanDealWith.Contains(objectType)) return null;
            if (objectType == RootObjectTypes.Nothing) return null;
            List<AyaNovaPluginMenuItem> list = new List<AyaNovaPluginMenuItem>();
            list.Add(new AyaNovaPluginMenuItem("ClientRemover", "Delete selected clients and all their records", null, null));

            return list;
        }

        public bool CommandSelectedForList(string commandKey, RootObjectTypes objectType, List<Guid> objectIDList, object listObject)
        {
            if (!User.IsAdmin)//case 3613
            {
                MessageBox.Show("This action can only be done by the AyaNova Administrator account");
                return false;
            }
            if (objectIDList.Count == 0)
            {
                MessageBox.Show("There are no Clients selected in the list\r\nSelect one or more clients first");
                return false;
            }

            DoDelete(objectIDList);
            return true;//true=refresh the list
        }

        public void CommandSelectedForSingleObject(string commandKey, RootObjectTypes objectType, object ayaNovaObject)
        {
            if (!User.IsAdmin)
            {
                MessageBox.Show("This action can only be done by the AyaNova Administrator account");
                return;
            }


            List<Guid> objectIDList = new List<Guid>(1);
            objectIDList.Add(((Client)ayaNovaObject).ID);
            DoDelete(objectIDList);

        }

        #endregion




        #region DELETE

        private void DoDelete(List<Guid> SelectedItems)
        {
            //REally delete... this client.... these 14 clients...
            string sAffected = string.Empty;
            bool bMultiple = SelectedItems.Count > 1;

            if (bMultiple)
                sAffected = "these " + SelectedItems.Count.ToString() + " Clients\r\n";
            else
                sAffected = "this Client\r\n";

            DialogResult dr = MessageBox.Show("WARNING!! \r\n\r\n" +
                     "You are about to permanently delete " + sAffected +
                     "and all their related records including the following:\r\n\r\nService workorders, quotes, units, client notes, client users, etc.\r\n\r\n" +
                     "The only way to reverse this will be to restore your AyaNova database from a backup.\r\n\r\n" +
                     "Permanently delete?", "", MessageBoxButtons.YesNoCancel,
             MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button3);

            if (dr != DialogResult.Yes)
                return;

            StringBuilder sbRet = new StringBuilder();
            
            //Delete them
            foreach (Guid id in SelectedItems)
            {

                bool deleted = false;
                var theName = NameFetcher.GetName(RootObjectTypes.Client, id);
                sbRet.AppendLine("Attempting to delete client " + theName);
                sbRet.AppendLine();
                try
                {                   
                    sbRet.Append(Client.DeleteAllClientWorkorders(id));                   
                    sbRet.Append(Client.DeleteAllClientUnits(id));                  
                    Client.DeleteItem(id);
                    sbRet.AppendLine("Client deleted\r\n");
                    deleted = true;
                }
                catch (Exception ex)
                {
                    while (ex.InnerException != null)
                        ex = ex.InnerException;
                    sbRet.AppendLine("Error attempting to delete client:");
                    sbRet.AppendLine(ex.Message);
                }

                if (!deleted)
                    sbRet.AppendLine("\r\nClient " + theName + " was *NOT* deleted\r\n");

                if (bMultiple)
                    sbRet.AppendLine("************************************************************");

            }

            CopyableMessageBox d = new CopyableMessageBox(sbRet.ToString());
            d.ShowDialog();

        }
        #endregion delete




    } //eoc

}//eons