using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Xml.Serialization;
using System.IO;
using nu.mrorange;
using nu.mrorange.config;
using nu.mrorange.search;
using nu.mrorange.crs;
using System.Drawing;
using System.Threading;
using nu.mrorange.util.log;
using System.Diagnostics;

namespace MrOSearchApp2
{
	public partial class Form1 : Form
	{
		TextWriter _writer = null;
		private string hostName = "", databaseName = "", userName = "sa", passWord = "homermad!";
		int partnerId = -1;

		Thread mainSearchThread;
		public Form1()
		{
			InitializeComponent();

			_writer = new TextBoxStreamWriter(textBox1);
			Console.SetOut(_writer);
			btnSearch.Enabled = false;

			datePickerDeparture.Value = DateTime.Now.AddDays(7);
			datePickerArrival.Value = DateTime.Now.AddDays(14);

			txtTo.Text = "STO";
			txtFrom.Text = "PAR";

			Server[] servers = GetServers();
			int serverCount = 0;
			foreach (Server server in servers)
			{
				passWord = server.passWord;
				string[] databases;
				try
				{
					databases = Database.GetDatabases(server.IpAddress, server.user, server.passWord);
				}
				catch (Exception ex)
				{
					MessageBox.Show(this, ex.Message);
					return;
				}
				List<TreeNode> nodes = new List<TreeNode>();
				foreach (string database in databases)
				{
					if (
						!database.Contains("avail") &&
						!database.Contains("common") &&
						database != "information_schema" &&
						database != "test" &&
						database != "innodb_status" &&
						database != "mysql")
						nodes.Add(new TreeNode(database));
				}
				if (nodes.Count == 0)
					nodes.Add(new TreeNode("No databases!"));
				TreeNode node = new TreeNode(server.Name, nodes.ToArray());
				node.Name = server.IpAddress;
				TreeView1.Nodes.Add(node);
				serverCount++;
			}
		}

		private void Form1_Load(object sender, EventArgs e)
		{
			_writer = new TextBoxStreamWriter(textBox1);
			Console.SetOut(_writer);
		}

		/// <summary>
		/// Gets the servers.
		/// </summary>
		/// <returns>An array with servers[]</returns>
		private static Server[] GetServers()
		{
			XmlSerializer serializer = new XmlSerializer(typeof(List<Server>));
			StreamReader sr = new StreamReader("Servers.xml");
			List<Server> servers = (List<Server>)serializer.Deserialize(sr);
			return servers.ToArray();
		}

		/// <summary>
		/// Handles the DoubleClick event of the TreeView1 control.
		/// </summary>
		/// <param name="sender">The source of the event.</param>
		/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
		private void TreeView1_DoubleClick(object sender, EventArgs e)
		{
			ComboBoxCustomer.Items.Clear();
			databaseName = TreeView1.SelectedNode.Text;
			hostName = TreeView1.SelectedNode.Parent.Name;
			FillPartnerDropdown();
		}

		/// <summary>
		/// Fills the partner dropdown.
		/// </summary>
		private void FillPartnerDropdown()
		{
			ComboBoxCustomer.Items.Clear();
			string[] partners = Database.GetPartners(
				TreeView1.SelectedNode.Parent.Name,
				"sa",
				"homermad!",
				TreeView1.SelectedNode.Text);

			ComboBoxCustomer.Items.Add("0 - BASESITE");
			if (partners != null)
			{
				foreach (string partner in partners)
				{
					ComboBoxCustomer.Items.Add(partner);
				}
			}
			ComboBoxCustomer.SelectedIndex = 0;
		}

		/// <summary>
		/// Handles the Click event of the btnSearch control.
		/// </summary>
		/// <param name="sender">The source of the event.</param>
		/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
		private void btnSearch_Click(object sender, EventArgs e)
		{
			treeViewSearchInfo.Nodes.Clear();
			listViewItinerary.Items.Clear();
			listViewRowInfo.Items.Clear();

			mainSearchThread = new Thread(new ThreadStart(DoSearch));
			mainSearchThread.Start();
		}

		/// <summary>
		/// Does the search.
		/// </summary>
		private void DoSearch()
		{
			UpdateButton(false);
			UpdateProgressBar(true);

			Thread progressBarThread = new Thread(new ThreadStart(RunProgressBar));
			progressBarThread.Start();

			string connectionString = "Server=" + hostName + ";Database=" + databaseName + ";User ID=" + userName + "; Password=" + passWord + ";";
			string[] ageOfChildrenString = txtAgeOfChildren.Text.Split(',');
			decimal child;
			decimal[] ageChildren;
			if (ageOfChildrenString.All(number => Decimal.TryParse(number, out child)));
			{
				ageChildren = Array.ConvertAll<string, decimal>(ageOfChildrenString, Convert.ToDecimal);
			}

			ConfigurationManager.DatabaseConnectionString = connectionString;
			PartnerConfig partnerConfig = new PartnerConfig(partnerId,true);
			AirSearchParameter airParam = new AirSearchParameter();
			airParam.FromCity = txtFrom.Text;
			airParam.ToCity = txtTo.Text;
			airParam.DepartureDate = DateTime.Parse(datePickerDeparture.Text);
			airParam.ReturnDate = DateTime.Parse(datePickerArrival.Text);
			airParam.Currency = txtCurrency.Text;
			airParam.Adults = Convert.ToInt32(NumericAdult.Value);
			airParam.NonAdultAges = ageChildren;
			airParam.OneWay = chkOneWay.Checked;
			airParam.PreferredCarriers = txtPrefCarrier.Text.Split(',');
			airParam.ExcludedCarriers = txtExclCarrier.Text.Split(',');
			airParam.RestrictToCarriers = txtRestrCarriers.Text.Split(',');
			airParam.PartnerConfig = partnerConfig;

			try
			{
				List<Itineraries> itins = BookingEngine.GetAirFaresInterface(airParam);
				foreach (Itinerary itinerary in itins[0])
				{
					ListViewItem item = new ListViewItem(itinerary.Id.ToString()); //ItineraryID
					item.SubItems.Add(new ListViewItem.ListViewSubItem(item, itinerary.CRS.ToString()));
					item.SubItems.Add(new ListViewItem.ListViewSubItem(item, itinerary.MainCarrier));
					item.SubItems.Add(new ListViewItem.ListViewSubItem(item, itinerary.Pricing.BaseFarePerAdult.ToString()));
					item.SubItems.Add(new ListViewItem.ListViewSubItem(item, itinerary.Pricing.TaxPerAdult.ToString()));
					item.SubItems.Add(new ListViewItem.ListViewSubItem(item, (itinerary.Pricing.BaseFarePerAdult + itinerary.Pricing.TaxPerAdult).ToString()));
					item.SubItems.Add(new ListViewItem.ListViewSubItem(item, (itinerary.Pricing.BaseFarePerAdult + itinerary.Pricing.TaxPerAdult +

					itinerary.Pricing.BaseFareAddonPerAdult + itinerary.Pricing.TaxAddonPerAdult).ToString()));
					UpdateListView(item);
				}
				int searchCount = 0;
				foreach (SearchInfo searchInfo in itins[0].searchInfo)
				{
					List<TreeNode> nodes = new List<TreeNode>();
					searchCount += 1;
					nodes.Add(new TreeNode("CRSName: " + searchInfo.CRStype.ToString()));
					nodes.Add(new TreeNode("Search Time: " + searchInfo.SearchTime));
					nodes.Add(new TreeNode("Itinerary Count: " + searchInfo.ItineraryCount));
					nodes.Add(new TreeNode("SearchInfo: " + searchInfo.MiscSearchInfo));
					nodes.Add(new TreeNode("Exception: " + searchInfo.ExceptionMessage));

					TreeNode node = new TreeNode("Search " + searchCount, nodes.ToArray());
					UpdateTreeView(node);
				}

				//Read blackbox
				foreach (nu.mrorange.util.log.BlackBoxEntry entry in airParam.PartnerConfig.BlackBox.GetCopyOfEntries())
				{
					SetBlackBox(entry);
				}
			}

			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}
			finally
			{
				UpdateButton(true);
				UpdateProgressBar(false);
				progressBarThread.Abort();
			}
		}

		/// <summary>
		/// Checks if BlackBoxEntry is null or not
		/// </summary>
		/// <param name="item">The item.</param>
		/// <returns></returns>
		private BlackBoxEntry BlackBoxEntry(BlackBoxEntry item)
		{
			if (item != null)
			{
				return item;
			}
			return null;
		}

		/// <summary>
		/// Sets the black box.
		/// </summary>
		/// <param name="item">The item.</param>
		void SetBlackBox(BlackBoxEntry item)
		{
			if (InvokeRequired)
			{
				this.Invoke((MethodInvoker)delegate()
				{
					SetBlackBox(item);
				});
				return;
			}
			listBoxBlackboxOutput.Items.Add(item.ToString());
		}

		/// <summary>
		/// Runs the progress bar.
		/// </summary>
		private void RunProgressBar()
		{
			while (true)
			{
				if (progressBar1.Value == progressBar1.Maximum)
				{
					SetValueProgressBar(0);
				}
				SetValueProgressBar(progressBar1.Value + 1);
				Thread.Sleep(200);
			}
		}

		/// <summary>
		/// Updates the list view.
		/// </summary>
		/// <param name="item">The item.</param>
		void UpdateListView(ListViewItem item)
		{
			if (InvokeRequired)
			{
				this.Invoke((MethodInvoker)delegate() {
					UpdateListView(item);
				});
				return;
			}
			listViewItinerary.Items.Add(item).ToString();
		}

		/// <summary>
		/// Updates the tree view.
		/// </summary>
		/// <param name="item">The item.</param>
		void UpdateTreeView(TreeNode item)
		{
			if (InvokeRequired)
			{
				this.Invoke((MethodInvoker)delegate()
				{
					UpdateTreeView(item);
				});
				return;
			}
			treeViewSearchInfo.Nodes.Add(item);
		}

		/// <summary>
		/// Updates the button.
		/// </summary>
		/// <param name="enable">if set to <c>true</c> [enable].</param>
		void UpdateButton(bool enable)
		{
			if (InvokeRequired)
			{
				this.Invoke((MethodInvoker)delegate()
				{
					UpdateButton(enable);
				});
				return;
			}
			btnSearch.Enabled = enable;
		}

		/// <summary>
		/// Updates the progress bar.
		/// </summary>
		/// <param name="enable">if set to <c>true</c> [enable].</param>
		void UpdateProgressBar(bool enable)
		{
			if (InvokeRequired)
			{
				this.Invoke((MethodInvoker)delegate()
				{
					UpdateProgressBar(enable);
				});
				return;
			}
			progressBar1.Visible = enable;
		}

		/// <summary>
		/// Sets the value of the progress bar.
		/// </summary>
		/// <param name="value">The value.</param>
		void SetValueProgressBar(int value)
		{
			if (InvokeRequired)
			{
				this.Invoke((MethodInvoker)delegate()
				{
					SetValueProgressBar(value);
				});
				return;
			}
			progressBar1.Value = value;
		}

		/// <summary>
		/// Handles the AfterSelect event of the TreeView1 control.
		/// </summary>
		/// <param name="sender">The source of the event.</param>
		/// <param name="e">The <see cref="System.Windows.Forms.TreeViewEventArgs"/> instance containing the event data.</param>
		private void TreeView1_AfterSelect(object sender, TreeViewEventArgs e)
		{
			btnSearch.Enabled = true;
		}

		/// <summary>
		/// Handles the SelectedIndexChanged event of the ComboBoxCustomer control.
		/// </summary>
		/// <param name="sender">The source of the event.</param>
		/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
		private void ComboBoxCustomer_SelectedIndexChanged(object sender, EventArgs e)
		{
			partnerId = int.Parse(ComboBoxCustomer.Text.Substring(0, 3).Replace("-", "").Trim());
		}

		/// <summary>
		/// Handles the SelectedIndexChanged event of the listViewItinerary control.
		/// </summary>
		/// <param name="sender">The source of the event.</param>
		/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
		private void listViewItinerary_SelectedIndexChanged(object sender, EventArgs e)
		{
			if (listViewItinerary.SelectedItems.Count > 0)
				toolStripMenuItem1.Enabled = true;
			else
				toolStripMenuItem1.Enabled = false;

			listViewRowInfo.Items.Clear();
			PartnerConfig partnerConfig = new PartnerConfig(partnerId);
			{
				foreach (ListViewItem item in listViewItinerary.Items)
				{
					if (item.Selected == true)
					{
						int itineraryid = int.Parse(item.SubItems[0].Text);

						Itinerary itinerary = nu.mrorange.BookingEngine.GetItinerary(itineraryid, partnerConfig);
						foreach (Segment seg in itinerary.Segments)
						{
							ListViewItem item2 = new ListViewItem(seg.Id.ToString()); //ItineraryID

							item2.SubItems.Add(new ListViewItem.ListViewSubItem(item2, seg.DateTime1.ToString("hh:mm")));
							item2.SubItems.Add(new ListViewItem.ListViewSubItem(item2, seg.DateTime2.ToString("hh:mm")));
							item2.SubItems.Add(new ListViewItem.ListViewSubItem(item2, seg.City2.ToString()));
							item2.SubItems.Add(new ListViewItem.ListViewSubItem(item2, seg.City1.ToString()));
							item2.SubItems.Add(new ListViewItem.ListViewSubItem(item2, seg.Carrier + "-" + seg.FlightNumber.ToString()));
							listViewRowInfo.Items.Add(item2);
						}
					}
				}
			}
		}

		/// <summary>
		/// ContextMenu called when right clicked on an item in listViewItinerary.
		/// </summary>
		/// <param name="sender">The sender.</param>
		/// <param name="e">The <see cref="System.Windows.Forms.MouseEventArgs"/> instance containing the event data.</param>
		void OnEventListView_MouseDown(object sender, MouseEventArgs e)
		{
			if (e.Button == MouseButtons.Right)
			{
				listViewItinerary.ContextMenu.Show(listViewItinerary, new Point(e.X, e.Y));
			}
		}

		/// <summary>
		/// Handles the Click event of the toolStripMenuItem1 control. Generates a pop p window to show.
		/// </summary>
		/// <param name="sender">The source of the event.</param>
		/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
		void toolStripMenuItem1_Click(object sender, EventArgs e)
		{
			PartnerConfig partnerConfig = new PartnerConfig(partnerId);
			int itineraryid = int.Parse(listViewItinerary.SelectedItems[0].SubItems[0].Text);
			Itinerary itinerary = nu.mrorange.BookingEngine.GetItinerary(itineraryid, partnerConfig);
				if (listViewItinerary.SelectedItems.Count > 0)
				{
					FormPopUp popUp = new FormPopUp(itinerary);
					popUp.ShowDialog(this);
				}
		}
	}
}
	public class TextBoxStreamWriter : TextWriter
	{
		TextBox _output = null;
		public TextBoxStreamWriter(TextBox output)
		{
			_output = output;
		}

		/// <summary>
		/// Writes a character to the text stream.
		/// </summary>
		/// <param name="value">The character to write to the text stream.</param>
		/// <exception cref="T:System.ObjectDisposedException">The <see cref="T:System.IO.TextWriter"/> is closed. </exception>
		/// <exception cref="T:System.IO.IOException">An I/O error occurs. </exception>
		public override void Write(char value)
		{
			MethodInvoker action = delegate { _output.AppendText(value.ToString()); };
			_output.BeginInvoke(action);
		}

		/// <summary>
		/// When overridden in a derived class, returns the <see cref="T:System.Text.Encoding"/> in which the output is written.
		/// </summary>
		/// <value></value>
		/// <returns>The Encoding in which the output is written.</returns>
		public override Encoding Encoding
		{
			get { return System.Text.Encoding.UTF8; }
		}
	}