Handles even selling

StockInfo/frmSelling.cs

@@ -3,6 +3,7 @@ using Helpers;
 using StockDAL.Interface;
 using System;
 using System.Collections.Generic;
+using System.Drawing;
 using System.Linq;
 using System.Windows.Forms;
 
@@ -21,6 +22,11 @@ namespace StockInfo
         }
 
         private void frmSelling_Load(object sender, EventArgs e)
+        {
+            ReloadRemainingStocks();
+        }
+
+        private void ReloadRemainingStocks()
         {
             remainingStocks = _stockRepository.GetAllRemainingStocks().ToList();
             foreach (var stock in remainingStocks)
@@ -56,11 +62,11 @@ namespace StockInfo
             txtStockId.Text = stkMemSelected.StockId;
             txtBuyDate.Text = stkMemSelected.BuyDate.ToShortDateString();
             txtBuyNumber.Text = stkMemSelected.PostAmount.ToString();
-            txtBuyPrice.Text = stkMemSelected.BuyValue.ToString();
-            txtBuyValue.Text = (stkMemSelected.BuyValue * stkMemSelected.PostAmount).ToString();
+            txtBuyPrice.Text = stkMemSelected.BuyValue.ToString("N2");
+            txtBuyValue.Text = (stkMemSelected.BuyValue * stkMemSelected.PostAmount).ToString("N2");
 
             txtSoldDate.Text = DateTime.Today.ToShortDateString();
-            txtSoldPrice.Text = stkMemSelected.ActValue.ToString();
+            txtSoldPrice.Text = stkMemSelected.ActValue.ToString("N2");
             txtSoldAmount.Text = stkMemSelected.ActAmount.ToString();
         }
 
@@ -87,7 +93,44 @@ namespace StockInfo
             {
                 txtSellValue.Text = (decimal.Parse(txtSoldPrice.Text) * long.Parse(txtSoldAmount.Text)).ToString();
                 txtRemainingNo.Text = stkMemSelected.ActAmount > 0 ? (stkMemSelected.PostAmount - long.Parse(txtSoldAmount.Text)).ToString() : 0.ToString();
+                var gainLoose = (decimal.Parse(txtSellValue.Text) - decimal.Parse(txtBuyPrice.Text)*long.Parse(txtSoldAmount.Text));
+                txtGainLoose.Text = gainLoose.ToString();
+                if (gainLoose > 0)
+                {
+                    txtGainLoose.BackColor = Color.LightGreen;
+                }
+                else if (gainLoose == 0)
+                {
+                    txtGainLoose.BackColor = default; 
+                }
+                else
+                {
+                    txtGainLoose.BackColor = Color.LightPink;
+                }
             }
         }
+
+        private void btnConfirm_Click(object sender, EventArgs e)
+        {
+            SellCurrentStock();
+        }
+
+        private void SellCurrentStock()
+        {
+            if (txtSoldAmount.Text.IsNumeric() && txtSoldPrice.Text.IsNumeric())
+            {
+                _stockRepository.UpdateActualForSell(stkMemSelected.Id, int.Parse(txtSoldAmount.Text), decimal.Parse(txtSoldPrice.Text), DateTime.Parse(txtSoldDate.Text));
+                var answer = MessageBox.Show($"Ok att sälja {stkMemSelected.StockId} ?","Selling" , MessageBoxButtons.OKCancel);
+                if (DialogResult.OK == answer)
+                {
+                    ReloadRemainingStocks();
+                }
+            }
+            else
+            {
+                MessageBox.Show("Something wrong with amounts");
+            }
+
+        }
     }
 }