Stockinfo/StockInfo/frmInitial.cs

using StockDal.Interface;
using StockDAL.Interface;
using DataDomain;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace StockInfo
{
    public partial class frmInitial : Form
    {
        private readonly IStockRepository _stockRepository;
        private readonly IStockMarketRepository _stockMarketRepository;

        private frmRegisterStock regWindow;
        private frmMyStocks stockWindow;
        private frmSelling sellWindow;

        public frmInitial(IStockRepository stockMemberRepository, IStockMarketRepository stockMarketRepository)
        {
            InitializeComponent();
            _stockRepository = stockMemberRepository;
            _stockMarketRepository = stockMarketRepository;
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            ReloadData();
        }

        private void ReloadData()
        {
            var allStocks = _stockRepository.GetAllStocks();
            dataGridView.DataSource = allStocks;
            // SaveStocks(allStocks);
            lblTotalRecords.Text = $"Total records: {dataGridView.RowCount}";
        }


        private void btnReload_Click(object sender, EventArgs e)
        {
            ReloadData();
        }

        private void btnTestScrapFunction_Click(object sender, EventArgs e)
        {
            _stockMarketRepository.LoadStockMarketList(chbShowBrowser.Checked);
            var stocklist = _stockMarketRepository.StockMarketList;
            lblStockRows.Text = stocklist.Count().ToString();
        }

        private void frmInitial_FormClosing(object sender, FormClosingEventArgs e)
        {
            _stockMarketRepository.Clean();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            lblStockRows.Text = "";
            _stockMarketRepository.RefreshMarketList();
            var stocklist = _stockMarketRepository.StockMarketList;
            lblStockRows.Text = stocklist.Count().ToString();
        }

        private void btnStockReg_Click(object sender, EventArgs e)
        {
            Cursor.Current = Cursors.WaitCursor;
            _stockMarketRepository.LoadStockMarketList();
            regWindow = new frmRegisterStock();
            regWindow.Stocks = _stockMarketRepository.StockMarketList;
            Cursor.Current = DefaultCursor;
            regWindow.ShowDialog();

            _stockRepository.InsertMany(regWindow.RegisteredStocks);

            ReloadData();
        }

        private void btnValueView_Click(object sender, EventArgs e)
        {
            Cursor.Current = Cursors.WaitCursor;
            _stockMarketRepository.LoadStockMarketList();
            stockWindow = new frmMyStocks( _stockRepository, _stockMarketRepository);
            stockWindow.Stocks = _stockMarketRepository.StockMarketList;
            Cursor.Current = DefaultCursor;
            stockWindow.ShowDialog();
        }

        private void btnStockSale_Click(object sender, EventArgs e)
        {
            Cursor.Current = Cursors.WaitCursor;
            sellWindow = new frmSelling(_stockRepository);
            Cursor.Current = DefaultCursor;
            sellWindow.ShowDialog();

            ReloadData();
        }
    }
}