CustomerSOList

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

public partial class _Default : System.Web.UI.Page

{

    private CustomerSOList bgCustomerSOListEntity { get; set; }

    private CustomerSOList dbCustomerSOListEntity { get; set; }

    private bool enableStyle { get; set; }

    protected void Page_Load(object sender, EventArgs e)

    {

        GenerateDemoData();

        SortCustomerSOListEntityProperty(dbCustomerSOListEntity);

        SortCustomerSOListEntityProperty(bgCustomerSOListEntity);

        var dbNode = new TreeNode("CustomerSOListEntity");

        var bgNode = new TreeNode("CustomerSOListEntity");

        this.TreeView1.Nodes.Add(dbNode);

        this.TreeView2.Nodes.Add(bgNode);

        enableStyle = true;

        CompareCustomerSOList(dbNode, dbCustomerSOListEntity, bgCustomerSOListEntity);

        enableStyle = false;

        CompareCustomerSOList(bgNode, bgCustomerSOListEntity, dbCustomerSOListEntity);

    }

    public void GenerateDemoData()

    {

        var soTran1 = new SOTransactionBasic()

        {

            ItemNumber = "s-001",

            Description = "sd-001"

        };

        var soTran2 = new SOTransactionBasic()

        {

            ItemNumber = "s-002",

            Description = "sd-002"

        };

        var soTran3 = new SOTransactionBasic()

        {

            ItemNumber = "s-003",

            Description = "sd-003"

        };

        var soBasic1 = new SOBasic()

        {

            SONumber = ,

            SODate = DateTime.Now,

            SOTransactionBasicList = new List<SOTransactionBasic>() { soTran1 }

        };

        var soBasic2 = new SOBasic()

        {

            SONumber = ,

            SODate = DateTime.Now,

            SOTransactionBasicList = new List<SOTransactionBasic>() { soTran1, soTran2 }

        };

        var soBasic3 = new SOBasic()

        {

            SONumber = ,

            SODate = DateTime.Now,

            SOTransactionBasicList = new List<SOTransactionBasic>() { soTran1, soTran3 }

        };

        var soBasic4 = new SOBasic()

        {

            SONumber = ,

            SODate = DateTime.Now,

            SOTransactionBasicList = new List<SOTransactionBasic>() { soTran1, soTran3 }

        };

        bgCustomerSOListEntity = new CustomerSOList()

        {

            RowKey = "10|60000",

            SOBasicList = new List<SOBasic>() { soBasic1, soBasic2 }

        };

        dbCustomerSOListEntity = new CustomerSOList()

        {

            RowKey = "10|60000",

            SOBasicList = new List<SOBasic>() { soBasic3, soBasic4 }

        };

        bgCustomerSOListEntity = null;

    }

    public void SortCustomerSOListEntityProperty(CustomerSOList customerSOListEntity)

    {

        if (customerSOListEntity == null) return;

        if (customerSOListEntity.SOBasicList != null && customerSOListEntity.SOBasicList.Any())

        {

            customerSOListEntity.SOBasicList = customerSOListEntity.SOBasicList.OrderBy(p => p.SONumber).ToList();

            customerSOListEntity.SOBasicList.ForEach(p =>

            {

                if (p.SOTransactionBasicList != null && p.SOTransactionBasicList.Any())

                {

                    p.SOTransactionBasicList = p.SOTransactionBasicList.OrderBy(m => m.ItemNumber).ToList();

                }

            });

        }

    }

    public void CompareCustomerSOList2(TreeNode dbPNode, TreeNode bgPNode, object obj1, object obj2)

    {

        CustomerSOList dbCustomerSOs = null;

        CustomerSOList bgCustomerSOs = null;

        if (obj1.GetType() == typeof(CustomerSOList))

        {

            dbCustomerSOs = obj1 as CustomerSOList;

            bgCustomerSOs = obj2 as CustomerSOList;

        }

        SOBasic dbSOBasic = null;

        SOBasic bgSOBasic = null;

        if (obj1.GetType() == typeof(SOBasic))

        {

            dbSOBasic = obj1 as SOBasic;

            bgSOBasic = obj2 as SOBasic;

        }

        var dbProperties = obj1.GetType().GetProperties();

        var bgProperties = obj2 == null ? null : obj2.GetType().GetProperties();

        foreach (var pi in dbProperties)

        {

            if (pi.PropertyType == typeof(List<SOBasic>))

            {

                var dbNodeList = new TreeNode("SOBasicList");

                var bgNodeList = new TreeNode("SOBasicList");

                dbPNode.ChildNodes.Add(dbNodeList);

                bgPNode.ChildNodes.Add(bgNodeList);

                dbCustomerSOs.SOBasicList.ForEach(p1 =>

                {

                    var dbNode = new TreeNode(string.Format("SOBasic-{0}", dbCustomerSOs.SOBasicList.IndexOf(p1)));

                    var bgNode = new TreeNode(string.Format("SOBasic-{0}", dbCustomerSOs.SOBasicList.IndexOf(p1)));

                    dbNodeList.ChildNodes.Add(dbNode);

                    bgNodeList.ChildNodes.Add(bgNode);

                    var p2 = bgCustomerSOs.SOBasicList.Find(m => m.SONumber == p1.SONumber);

                    if (p2 == null)

                    {

                        SetPerentNodeStyle(dbNode);

                        SetChildNodeStyle(dbNode);

                    }

                    CompareCustomerSOList2(dbNode, bgNode, p1, p2);

                });

            }

            else if (pi.PropertyType == typeof(List<SOTransactionBasic>))

            {

                var dbNodeList = new TreeNode("SOTransactionBasicList");

                var bgNodeList = new TreeNode("SOTransactionBasicList");

                dbPNode.ChildNodes.Add(dbNodeList);

                bgPNode.ChildNodes.Add(bgNodeList);

                dbSOBasic.SOTransactionBasicList.ForEach(p1 =>

                {

                    var dbNode = new TreeNode(string.Format("SOTransactionBasic-{0}", dbSOBasic.SOTransactionBasicList.IndexOf(p1)));

                    var bgNode = new TreeNode(string.Format("SOTransactionBasic-{0}", dbSOBasic.SOTransactionBasicList.IndexOf(p1)));

                    dbNodeList.ChildNodes.Add(dbNode);

                    bgNodeList.ChildNodes.Add(bgNode);

                    var p2 = bgSOBasic == null || bgSOBasic.SOTransactionBasicList == null ? null : bgSOBasic.SOTransactionBasicList.Find(m => m.ItemNumber == p1.ItemNumber);

                    if (p2 == null)

                    {

                        SetPerentNodeStyle(dbNode);

                        SetChildNodeStyle(dbNode);

                    }

                    CompareCustomerSOList2(dbNode, bgNode, p1, p2);

                });

            }

            else

            {

                var dbPropertyValue = pi.GetValue(obj1).ToString();

                var dbNode = new TreeNode(string.Format("{0}:{1}", pi.Name, dbPropertyValue));

                dbPNode.ChildNodes.Add(dbNode);

                string bgPropertyValue = null;

                if (bgProperties != null)

                {

                    bgPropertyValue = bgProperties.ToList().Find(p => p.Name == pi.Name).GetValue(obj2).ToString();

                    var bgNode = new TreeNode(string.Format("{0}:{1}", pi.Name, bgPropertyValue));

                    bgPNode.ChildNodes.Add(bgNode);

                }

                if (dbPropertyValue == bgPropertyValue) continue;

                SetPerentNodeStyle(dbNode);

            }

        }

    }

    public void CompareCustomerSOList(TreeNode dbPNode, object obj1, object obj2)

    {

        if (obj1 == null) return;

        CustomerSOList dbCustomerSOs = null;

        CustomerSOList bgCustomerSOs = null;

        if (obj1.GetType() == typeof(CustomerSOList))

        {

            dbCustomerSOs = obj1 as CustomerSOList;

            bgCustomerSOs = obj2 as CustomerSOList;

        }

        SOBasic dbSOBasic = null;

        SOBasic bgSOBasic = null;

        if (obj1.GetType() == typeof(SOBasic))

        {

            dbSOBasic = obj1 as SOBasic;

            bgSOBasic = obj2 as SOBasic;

        }

        var dbProperties = obj1.GetType().GetProperties();

        var bgProperties = obj2 == null ? null : obj2.GetType().GetProperties();

        foreach (var pi in dbProperties)

        {

            if (pi.PropertyType == typeof(List<SOBasic>))

            {

                var dbNodeList = new TreeNode("SOBasicList");

                dbPNode.ChildNodes.Add(dbNodeList);

                dbCustomerSOs.SOBasicList.ForEach(p1 =>

                {

                    var dbNode = new TreeNode(string.Format("SOBasic-{0}", dbCustomerSOs.SOBasicList.IndexOf(p1)));

                    dbNodeList.ChildNodes.Add(dbNode);

                    var p2 = bgCustomerSOs == null ? null : bgCustomerSOs.SOBasicList.Find(m => m.SONumber == p1.SONumber);

                    if (enableStyle && p2 == null)

                    {

                        SetPerentNodeStyle(dbNode);

                        SetChildNodeStyle(dbNode);

                    }

                    CompareCustomerSOList(dbNode, p1, p2);

                });

            }

            else if (pi.PropertyType == typeof(List<SOTransactionBasic>))

            {

                var dbNodeList = new TreeNode("SOTransactionBasicList");

                dbPNode.ChildNodes.Add(dbNodeList);

                dbSOBasic.SOTransactionBasicList.ForEach(p1 =>

                {

                    var dbNode = new TreeNode(string.Format("SOTransactionBasic-{0}", dbSOBasic.SOTransactionBasicList.IndexOf(p1)));

                    dbNodeList.ChildNodes.Add(dbNode);

                    var p2 = bgSOBasic == null || bgSOBasic.SOTransactionBasicList == null ? null : bgSOBasic.SOTransactionBasicList.Find(m => m.ItemNumber == p1.ItemNumber);

                    if (enableStyle && p2 == null)

                    {

                        SetPerentNodeStyle(dbNode);

                        SetChildNodeStyle(dbNode);

                    }

                    CompareCustomerSOList(dbNode, p1, p2);

                });

            }

            else

            {

                var dbPropertyValue = pi.GetValue(obj1).ToString();

                var dbNode = new TreeNode(string.Format("{0}:{1}", pi.Name, dbPropertyValue));

                dbPNode.ChildNodes.Add(dbNode);

                string bgPropertyValue = null;

                if (bgProperties != null)

                {

                    bgPropertyValue = bgProperties.ToList().Find(p => p.Name == pi.Name).GetValue(obj2).ToString();

                }

                if (dbPropertyValue == bgPropertyValue) continue;

                if (enableStyle)

                {

                    SetPerentNodeStyle(dbNode);

                }

            }

        }

    }

    public void SetPerentNodeStyle(TreeNode node)

    {

        if (node == null) return;

        node.Text = node.Text.IndexOf("yellowBack") >  ? node.Text : string.Format("<span class='yellowBack'>{0}</span>", node.Text);

        SetPerentNodeStyle(node.Parent);

    }

    public void SetChildNodeStyle(TreeNode node)

    {

        if (node == null) return;

        node.Text = node.Text.IndexOf("yellowBack") >  ? node.Text : string.Format("<span class='yellowBack'>{0}</span>", node.Text);

        if (node.ChildNodes != null && node.ChildNodes.Count > )

        {

            foreach (var item in node.ChildNodes)

            {

                SetChildNodeStyle(node);

            }

        }

    }

}