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;
using System.Text.Json;
using System.IO;

namespace StockInfo
{
    public partial class frmInitial : Form
    {
        private readonly IStockRepository _stockRepository;
        private readonly IStockMarketRepository _stockMarketRepository;
        private readonly IPersonRepository _personRepository;
        private readonly IAddressRepository _addressRepository;
        private frmRegisterStock regWindow;
        private frmMyStocks stockWindow;
        private frmSelling sellWindow;
        private frmPerson personWindow;

        public frmInitial(
                IStockRepository stockMemberRepository, 
                IStockMarketRepository stockMarketRepository,
                IPersonRepository personRepository,
                IAddressRepository addressRepository)
        {
            InitializeComponent();
            _stockRepository = stockMemberRepository;
            _stockMarketRepository = stockMarketRepository;
            _personRepository = personRepository;
            _addressRepository = addressRepository;
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            ReloadData();
            btnRestoreShares.Enabled = false;
            btnBackupShares.Enabled = false;
            btnReloadShares.Enabled = false;
        }

        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();
            btnReloadShares.Enabled = true;
        }

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



        private void Button1reload()
        {
            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 chkEnableBackRes_CheckedChanged(object sender, EventArgs e)
        {
            if (chkEnableBackRes.Checked)
            {
                btnRestoreShares.Enabled = true;
                btnBackupShares.Enabled = true;
            }
            else
            {
                btnRestoreShares.Enabled = false;
                btnBackupShares.Enabled = false;
            }
        }

        private void btnBackupShares_Click(object sender, EventArgs e)
        {
            var stockList = _stockRepository.GetAllStocks();
            var jsonStr = JsonSerializer.Serialize(stockList);
            sfdSaver.Title = "Backup your sharedata";
            sfdSaver.Filter = "Backup file (.json)|*.json";
            sfdSaver.FileName = $"StockBackup{DateTime.Now.ToFileTime()}";

            if (sfdSaver.ShowDialog() == DialogResult.OK)
            {
                File.WriteAllText(sfdSaver.FileName, jsonStr);
            }
        }

        private void btnRestoreShares_Click(object sender, EventArgs e)
        {
            ofdOpener.Title = "Restore your share data";
            ofdOpener.Filter = "Restore file (.json)|*.json";
            ofdOpener.CheckFileExists = true;
            if (ofdOpener.ShowDialog() == DialogResult.OK)
            {
                var jsonStr = File.ReadAllText(ofdOpener.FileName);
                var stockList = JsonSerializer.Deserialize<List<StockMember>>(jsonStr);

                _stockRepository.RestoreStockMembers(stockList);
            };
        }

        private void btnReloadShares_Click(object sender, EventArgs e)
        {
            Button1reload();
        }

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

            ReloadData();
        }
        private void btnEditPerson_Click(object sender, EventArgs e)
        {
            Cursor.Current = Cursors.WaitCursor;
            personWindow = new frmPerson(_personRepository, _addressRepository);
            Cursor.Current = DefaultCursor;
            personWindow.ShowDialog();
        }

        private void btnConnShares_Click(object sender, EventArgs e)
        {

        }
    }
}