Shares can be handled by owners

StockBL.Interface/IPersonStockFacade.cs

@@ -1,8 +1,12 @@
 using System;
+using System.Collections.Generic;
+using DataDomain;
 
 namespace StockBL.Interface
 {
-    public class IPersonStockFacade
+    public interface IPersonStockFacade
     {
+        IEnumerable<StockMember> GetAllSharesConnectedTo(int personId);
+        System.Collections.Generic.IEnumerable<StockMember> GetUnconnectedShares();
     }
 }

StockBL.Interface/StockBL.Interface.csproj

@@ -4,4 +4,8 @@
     <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\DataDomain\DataDomain.csproj" />
+  </ItemGroup>
+
 </Project>

StockBL/PersonStockFacade.cs

@@ -1,10 +1,47 @@
-using StockBL.Interface;
+using DataDomain;
+using StockBL.Interface;
+using StockDAL.Interface;
 using System;
+using System.Collections.Generic;
+using System.Linq;
 
 namespace StockBL
 {
     public class PersonStockFacade : IPersonStockFacade
     {
+        private readonly IStockPersonConnect _stockPersonConnect;
+        private readonly IStockRepository _stockRepository;
 
+        public PersonStockFacade(IStockPersonConnect stockPersonConnect, IStockRepository stockRepository)
+        {
+            _stockPersonConnect = stockPersonConnect;
+            _stockRepository = stockRepository;
+        }
+
+        public IEnumerable<StockMember> GetUnconnectedShares()
+        {
+            var stockList = _stockRepository.GetAllStocks();
+            var connectList = _stockPersonConnect.GetAllConnectedStocks();
+
+
+            var stcList = (from st in stockList
+                           where connectList.Any(co => st.Id == co.StockId) 
+                           select st).ToList();
+
+            var sList = stockList.Except(stcList).ToList();
+
+            return sList;
+        }
+
+        public IEnumerable<StockMember> GetAllSharesConnectedTo(int personId)
+        {
+            var personConnections = _stockPersonConnect.GetAllConnectionsByPersId(personId);
+            var stockList = _stockRepository.GetAllStocks();
+
+            var stcList = (from st in stockList
+                           where personConnections.Any(pc => st.Id == pc.StockId)
+                           select st).ToList();
+            return stcList;
+        }
     }
 }

StockBL/StockBL.csproj

@@ -5,7 +5,10 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\DataDomain\DataDomain.csproj" />
+    <ProjectReference Include="..\DatamodelLibrary\DatamodelLibrary.csproj" />
     <ProjectReference Include="..\StockBL.Interface\StockBL.Interface.csproj" />
+    <ProjectReference Include="..\StockDal.Interface\StockDAL.Interface.csproj" />
   </ItemGroup>
 
 </Project>

StockDAL/StockPersonConnect.cs

@@ -20,6 +20,15 @@ namespace StockDAL
             return connections;
         }
 
+        public IEnumerable<PersonStock> GetAllConnectedStocks()
+        {
+            using var context = new StockContext();
+            var entities = (from spc in context.PersonStocks
+                            where spc.PersonId != 0
+                            select spc).ToList();
+            return entities;
+        }
+
         public PersonStock SavePersonStockConnection(PersonStock personStock)
         {
             using var context = new StockContext();
@@ -46,5 +55,18 @@ namespace StockDAL
 
             return entity;
         }
+
+        public void RemoveConnectedShare(PersonStock personStock)
+        {
+            using var context = new StockContext();
+            var entity = (from ps in context.PersonStocks
+                          where ps.StockId == personStock.StockId
+                          select ps).FirstOrDefault();
+            if (entity != null)
+            {
+                context.PersonStocks.Remove(entity);
+                context.SaveChanges();
+            }
+        }
     }
 }

StockDal.Interface/IStockPersonConnect.cs

@@ -9,7 +9,9 @@ namespace StockDAL.Interface
 {
     public interface IStockPersonConnect
     {
+        IEnumerable<PersonStock> GetAllConnectedStocks();
         IEnumerable<PersonStock> GetAllConnectionsByPersId(int personId);
+        void RemoveConnectedShare(PersonStock personStock);
         PersonStock SavePersonStockConnection(PersonStock personStock);
     }
 }

StockInfo/Program.cs

@@ -1,4 +1,6 @@
 using Autofac;
+using StockBL;
+using StockBL.Interface;
 using StockDal;
 using StockDal.Interface;
 using StockDAL;
@@ -24,7 +26,14 @@ namespace StockInfo
             Application.EnableVisualStyles();
             Application.SetCompatibleTextRenderingDefault(false);
             Container = Configure();
-            Application.Run(new frmInitial( Container.Resolve<IStockRepository>(), Container.Resolve<IStockMarketRepository>(), Container.Resolve<IPersonRepository>(), Container.Resolve<IAddressRepository>(), Container.Resolve<IStockPersonConnect>()));
+            Application.Run(new frmInitial( 
+                Container.Resolve<IStockRepository>(), 
+                Container.Resolve<IStockMarketRepository>(), 
+                Container.Resolve<IPersonRepository>(), 
+                Container.Resolve<IAddressRepository>(), 
+                Container.Resolve<IStockPersonConnect>(), 
+                Container.Resolve<IPersonStockFacade>()
+             ));
         }
 
         static IContainer Configure()
@@ -35,6 +44,7 @@ namespace StockInfo
             builder.RegisterType<PersonRepository>().As<IPersonRepository>();
             builder.RegisterType<AddressRepository>().As<IAddressRepository>();
             builder.RegisterType<StockPersonConnect>().As<IStockPersonConnect>();
+            builder.RegisterType<PersonStockFacade>().As<IPersonStockFacade>();
             builder.RegisterType<frmInitial>();
             return builder.Build();
         }

StockInfo/StockInfo.csproj

@@ -26,6 +26,8 @@
     <ItemGroup>
       <ProjectReference Include="..\DataDomain\DataDomain.csproj" />
       <ProjectReference Include="..\Helpers\Helpers.csproj" />
+      <ProjectReference Include="..\StockBL.Interface\StockBL.Interface.csproj" />
+      <ProjectReference Include="..\StockBL\StockBL.csproj" />
       <ProjectReference Include="..\StockDal.Interface\StockDAL.Interface.csproj" />
       <ProjectReference Include="..\StockDAL\StockDAL.csproj" />
     </ItemGroup>

StockInfo/frmInitial.cs

@@ -13,6 +13,7 @@ using System.Windows.Forms;
 using System.Text.Json;
 using System.IO;
 using Helpers;
+using StockBL.Interface;
 
 namespace StockInfo
 {
@@ -23,6 +24,7 @@ namespace StockInfo
         private readonly IPersonRepository _personRepository;
         private readonly IAddressRepository _addressRepository;
         private readonly IStockPersonConnect _stockPersonConnect;
+        private readonly IPersonStockFacade _personStockFacade;
         private frmRegisterStock regWindow;
         private frmMyStocks stockWindow;
         private frmSelling sellWindow;
@@ -35,7 +37,8 @@ namespace StockInfo
                 IStockMarketRepository stockMarketRepository,
                 IPersonRepository personRepository,
                 IAddressRepository addressRepository,
-                IStockPersonConnect stockPersonConnect)
+                IStockPersonConnect stockPersonConnect,
+                IPersonStockFacade  personStockFacade)
         {
             InitializeComponent();
             _stockRepository = stockMemberRepository;
@@ -43,6 +46,7 @@ namespace StockInfo
             _personRepository = personRepository;
             _addressRepository = addressRepository;
             _stockPersonConnect = stockPersonConnect;
+            _personStockFacade = personStockFacade;
         }
 
         private void Form1_Load(object sender, EventArgs e)
@@ -191,7 +195,7 @@ namespace StockInfo
             else
             {
                 var person = _personRepository.GetPersonById(SelectedPersonId);
-                personShareConnect = new frmPersonShareConnect();
+                personShareConnect = new frmPersonShareConnect(_personStockFacade,_stockPersonConnect,_stockRepository);
                 Cursor.Current = Cursors.WaitCursor;
                 personShareConnect.ConnectPerson = person;
                 Cursor.Current = DefaultCursor;

StockInfo/frmPersonShareConnect.Designer.cs

@@ -31,11 +31,12 @@ namespace StockInfo
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(frmPersonShareConnect));
             this.lstShares = new System.Windows.Forms.ListBox();
-            this.listBox1 = new System.Windows.Forms.ListBox();
+            this.lstPersConnected = new System.Windows.Forms.ListBox();
-            this.btnToPerson = new System.Windows.Forms.Button();
+            this.btnDisconnect = new System.Windows.Forms.Button();
             this.lblShareHolder = new System.Windows.Forms.Label();
             this.label1 = new System.Windows.Forms.Label();
-            this.button1 = new System.Windows.Forms.Button();
+            this.btnConnect = new System.Windows.Forms.Button();
+            this.btnClose = new System.Windows.Forms.Button();
             this.SuspendLayout();
             // 
             // lstShares
@@ -47,23 +48,24 @@ namespace StockInfo
             this.lstShares.Size = new System.Drawing.Size(173, 349);
             this.lstShares.TabIndex = 0;
             // 
-            // listBox1
+            // lstPersConnected
             // 
-            this.listBox1.FormattingEnabled = true;
+            this.lstPersConnected.FormattingEnabled = true;
-            this.listBox1.ItemHeight = 15;
+            this.lstPersConnected.ItemHeight = 15;
-            this.listBox1.Location = new System.Drawing.Point(270, 35);
+            this.lstPersConnected.Location = new System.Drawing.Point(270, 35);
-            this.listBox1.Name = "listBox1";
+            this.lstPersConnected.Name = "lstPersConnected";
-            this.listBox1.Size = new System.Drawing.Size(173, 349);
+            this.lstPersConnected.Size = new System.Drawing.Size(173, 349);
-            this.listBox1.TabIndex = 1;
+            this.lstPersConnected.TabIndex = 1;
             // 
-            // btnToPerson
+            // btnDisconnect
             // 
-            this.btnToPerson.Image = ((System.Drawing.Image)(resources.GetObject("btnToPerson.Image")));
+            this.btnDisconnect.Image = ((System.Drawing.Image)(resources.GetObject("btnDisconnect.Image")));
-            this.btnToPerson.Location = new System.Drawing.Point(214, 202);
+            this.btnDisconnect.Location = new System.Drawing.Point(214, 202);
-            this.btnToPerson.Name = "btnToPerson";
+            this.btnDisconnect.Name = "btnDisconnect";
-            this.btnToPerson.Size = new System.Drawing.Size(49, 23);
+            this.btnDisconnect.Size = new System.Drawing.Size(49, 23);
-            this.btnToPerson.TabIndex = 2;
+            this.btnDisconnect.TabIndex = 2;
-            this.btnToPerson.UseVisualStyleBackColor = true;
+            this.btnDisconnect.UseVisualStyleBackColor = true;
+            this.btnDisconnect.Click += new System.EventHandler(this.btnDisconnect_Click);
             // 
             // lblShareHolder
             // 
@@ -83,25 +85,37 @@ namespace StockInfo
             this.label1.TabIndex = 4;
             this.label1.Text = "Uncoupled Shares";
             // 
-            // button1
+            // btnConnect
             // 
-            this.button1.Image = ((System.Drawing.Image)(resources.GetObject("button1.Image")));
+            this.btnConnect.Image = ((System.Drawing.Image)(resources.GetObject("btnConnect.Image")));
-            this.button1.Location = new System.Drawing.Point(215, 173);
+            this.btnConnect.Location = new System.Drawing.Point(215, 173);
-            this.button1.Name = "button1";
+            this.btnConnect.Name = "btnConnect";
-            this.button1.Size = new System.Drawing.Size(49, 23);
+            this.btnConnect.Size = new System.Drawing.Size(49, 23);
-            this.button1.TabIndex = 5;
+            this.btnConnect.TabIndex = 5;
-            this.button1.UseVisualStyleBackColor = true;
+            this.btnConnect.UseVisualStyleBackColor = true;
+            this.btnConnect.Click += new System.EventHandler(this.btnConnect_Click);
+            // 
+            // btnClose
+            // 
+            this.btnClose.Location = new System.Drawing.Point(422, 415);
+            this.btnClose.Name = "btnClose";
+            this.btnClose.Size = new System.Drawing.Size(75, 23);
+            this.btnClose.TabIndex = 6;
+            this.btnClose.Text = "Close";
+            this.btnClose.UseVisualStyleBackColor = true;
+            this.btnClose.Click += new System.EventHandler(this.btnClose_Click);
             // 
             // frmPersonShareConnect
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(509, 450);
-            this.Controls.Add(this.button1);
+            this.Controls.Add(this.btnClose);
+            this.Controls.Add(this.btnConnect);
             this.Controls.Add(this.label1);
             this.Controls.Add(this.lblShareHolder);
-            this.Controls.Add(this.btnToPerson);
+            this.Controls.Add(this.btnDisconnect);
-            this.Controls.Add(this.listBox1);
+            this.Controls.Add(this.lstPersConnected);
             this.Controls.Add(this.lstShares);
             this.Name = "frmPersonShareConnect";
             this.Text = "frmPersonShareConnect";
@@ -114,10 +128,11 @@ namespace StockInfo
         #endregion
 
         private System.Windows.Forms.ListBox lstShares;
-        private System.Windows.Forms.ListBox listBox1;
+        private System.Windows.Forms.ListBox lstPersConnected;
-        private System.Windows.Forms.Button btnToPerson;
+        private System.Windows.Forms.Button btnDisconnect;
         private System.Windows.Forms.Label lblShareHolder;
         private System.Windows.Forms.Label label1;
-        private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.Button btnConnect;
+        private System.Windows.Forms.Button btnClose;
     }
 }

StockInfo/frmPersonShareConnect.cs

@@ -1,4 +1,6 @@
 using DataDomain;
+using StockBL.Interface;
+using StockDAL.Interface;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -13,16 +15,75 @@ namespace StockInfo
 {
     public partial class frmPersonShareConnect : Form
     {
+        private readonly IPersonStockFacade _personStockFacade;
+        private readonly IStockPersonConnect _stockPersonConnect;
+        private readonly IStockRepository _stockRepository;
+
         public Person ConnectPerson { get; set; }
-        public frmPersonShareConnect()
+        public frmPersonShareConnect(IPersonStockFacade personStockFacade, IStockPersonConnect  stockPersonConnect,IStockRepository stockRepository)
         {
             InitializeComponent();
+            _personStockFacade = personStockFacade;
+            _stockPersonConnect = stockPersonConnect;
+            _stockRepository = stockRepository;
         }
 
         private void frmPersonShareConnect_Shown(object sender, EventArgs e)
         {
             this.Text = $"{ConnectPerson.Id} - {ConnectPerson.FirstName} {ConnectPerson.LastName}'s Shares";
             this.lblShareHolder.Text = $"{ConnectPerson.FirstName} {ConnectPerson.LastName}'s Shares";
+            RefreshShareList();
+            RefreshConnectedList();
+        }
+
+        private void RefreshShareList()
+        {
+            var dataSource = _personStockFacade.GetUnconnectedShares();
+            lstShares.DataSource = dataSource;
+            lstShares.DisplayMember = "StockId";
+            lstShares.ValueMember = "Id";
+            lstShares.Refresh();
+        }
+
+        private void RefreshConnectedList()
+        {
+            var dataSource = _personStockFacade.GetAllSharesConnectedTo(ConnectPerson.Id);
+            lstPersConnected.DataSource = dataSource;
+            lstPersConnected.DisplayMember = "StockId";
+            lstPersConnected.ValueMember = "Id";
+            lstPersConnected.Refresh();
+        }
+
+
+        private void btnConnect_Click(object sender, EventArgs e)
+        {
+            if (lstShares.SelectedIndex != -1)
+            {
+                PersonStock ps = new PersonStock();
+                ps.PersonId = ConnectPerson.Id;
+                ps.StockId = int.Parse(lstShares.SelectedValue.ToString());
+                _stockPersonConnect.SavePersonStockConnection(ps);
+                RefreshShareList();
+                RefreshConnectedList();
+            }
+        }
+
+        private void btnDisconnect_Click(object sender, EventArgs e)
+        {
+            if (lstPersConnected.SelectedIndex != -1)
+            {
+                PersonStock ps = new PersonStock();
+                ps.PersonId = ConnectPerson.Id;
+                ps.StockId = int.Parse(lstPersConnected.SelectedValue.ToString());
+                _stockPersonConnect.RemoveConnectedShare(ps);
+                RefreshShareList();
+                RefreshConnectedList();
+            }
+        }
+
+        private void btnClose_Click(object sender, EventArgs e)
+        {
+            this.Close();
         }
     }
 }

StockInfo/frmPersonShareConnect.resx

@@ -58,22 +58,22 @@
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <assembly alias="System.Drawing.Common" name="System.Drawing.Common, Version=5.0.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51" />
-  <data name="btnToPerson.Image" type="System.Drawing.Bitmap, System.Drawing.Common" mimetype="application/x-microsoft.net.object.bytearray.base64">
+  <data name="btnDisconnect.Image" type="System.Drawing.Bitmap, System.Drawing.Common" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
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+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAO
-        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACiSURBVDhPY0AH37594wPie0D8H4ihoiQAoKYlq1evBmkm
+        wAAADsABataJCQAAAKJJREFUOE9jQAffvn3jA+J7QPwfiKGiJACgpiWrV68GaSbdAKCGqBs3bvz38PAg
-        3QCghqgbN2789/DwIN0AoGKFj0CQlJT038nJCWYAQQzTzAzERydOnAjWjI5BCnGxYQbUHzlyBC6BjvEa
+        3QCgYoWPQJCUlPTfyckJZgBBDNPMDMRHJ06cCNaMjkEKcbFhBtQfOXIELoGO8RoAJKyeP3/+Jzg4GC6B
-        ACSsnj9//ic4OBgugY4JGXCvoqICLogN09wAyrxAcSBCDaAsGkEAyCE/IcEAUAAjKRPCGAAoiJKZCGEM
+        jgkZcK+iogIuiA3T3ADKvEBxIEINoCwaQQDIIT8hwQBQACMpE8IYACiIkpkIYQwAFCQhOzMwAABkGA25
-        ABQkITszMAAAZBgNueqz2kUAAAAASUVORK5CYII=
+        6rPaRQAAAABJRU5ErkJggg==
 </value>
   </data>
-  <data name="button1.Image" type="System.Drawing.Bitmap, System.Drawing.Common" mimetype="application/x-microsoft.net.object.bytearray.base64">
+  <data name="btnConnect.Image" type="System.Drawing.Bitmap, System.Drawing.Common" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
-        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABGdBTUEAALGPC/xhBQAAAAlwSFlzAAAO
-        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACmSURBVDhPYyAGfPv27T8Q3wNiPqgQaQBkwNq1a0GGLIEK
+        wAAADsABataJCQAAAKZJREFUOE9jIAZ8+/btPxDfA2I+qBBpAGTA2rVrQYYsgQqRBkAGeHh4/L958ybI
-        kQZABnh4ePy/efMmyJAoqDAEgCSJwU5OTv9TUlL+fwQCIF8Bqh1iAEgShHGxkfHkyZNBckeBmJksA0D4
+        kCioMASAJInBTk5O/1NSUv5/BAIgXwGqHWIASBKEcbGR8eTJk0FyR4GYmSwDQPjo0aMg+XqyDQgJCfn/
-        6NGjIPl6sg0ICQn5/+LFiz9ANVZkGQDClZWVIDX3BsYAir1AUSBijUZiMEgz1oT0//9/kCGEMO6kDAJo
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-        irFhyjMTEGPJzgwMAF29/539maLfAAAAAElFTkSuQmCC
+        Xb3/nf2Zot8AAAAASUVORK5CYII=
 </value>
   </data>
 </root>