using BrowserHelper.Settings;
using DataDomain;
using StockDal.Interface;
using StockDAL.Interface;
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 StockInfoCore
{
    public partial class frmUtilities : Form
    {
        private readonly TestSettings _testSettings;
        private readonly IStockScrapePage _stockScrapePage;
        private readonly IStockRepository _stockRepository;

        public frmUtilities(TestSettings testSettings,IStockScrapePage stockScrapePage,IStockRepository stockRepository)
        {
            InitializeComponent();
            _testSettings = testSettings;
            _stockScrapePage = stockScrapePage;
            _stockRepository = stockRepository;
        }

        private void btnReadStockLists_Click(object sender, EventArgs e)
        {
            Cursor = Cursors.WaitCursor;
            var groupNames = _testSettings.StockGroups;
            var groupStockList = new List<StockGroupModel>();
            var znotfounds = _testSettings.ZNotFoundStocks;
            var rowNr = 0;
            foreach (var group in groupNames)
            {
                var biggest = groupStockList.Count>0? 
                    groupStockList.Aggregate((g1, g2) => g1.Id > g2.Id ? g1 : g2)
                    :null;
                if(biggest != null)
                    groupStockList.AddRange(_stockScrapePage.GetGroupStocksList(group,biggest.Id));
                else
                    groupStockList.AddRange(_stockScrapePage.GetGroupStocksList(group));
            }

            if(groupStockList.Count > 0)
            {
                lvStockGroups.Items.Clear();

                if(! _stockRepository.EmptyStockGroups())
                {
                    MessageBox.Show("Misslyckat borttag av StockGroups!");
                    return;
                }
            }

            foreach(var group in groupStockList)
            {
                _stockRepository.SaveStockGroup(group);
                var x = lvStockGroups.Items.Add(group.Id.ToString());
                x.SubItems.Add(group.StockGroup.ToString());
                x.SubItems.Add(group.StockName.ToString());
            }

            foreach(var stk in znotfounds)
            {
                var item = _stockRepository.SaveStockGroup(new StockGroupModel { StockGroup = "ZNotFound", StockName = stk });
                var x = lvStockGroups.Items.Add(item.Id.ToString());
                x.SubItems.Add(item.StockGroup.ToString());
                x.SubItems.Add(item.StockName.ToString());
            }

            Cursor = Cursors.Default;


            lvStockGroups.Refresh();
            //_stockScrapePage.GetStocksPerList("OMX Stockholm Large Cap");
        }
    }
}