///
/// Copyright (c) 2013-2023 Sensus Slovensko a.s.
///
using System;
using System.Collections.Generic;
using System.Windows.Forms;
using Common;
using Results;
using Users.Forms;
using TBF.Resources;

namespace TBF.UI.ResultsMI
{
	public partial class ResultsArrangementDlg : Form
	{
		/// <summary>
		/// Required access rights to make changes with this form
		/// </summary>
        static readonly Common.GID[] RequiredGroupMembership = new Common.GID[] { Common.GID.TestingSpecialists, Common.GID.Metrologists };

		public bool Unlocked;			/// true = changes enabled

		public TestsArrangement TestsArrangement;
		public MetersArrangement MetersArrangement;
		public int NrMetersInOneGroup;
        public bool ShowDisabledPositions;
        public int MinWidth;
        public int MinHeight;

		public IList<WMeterRsltItemSpec> SelectedItems
		{
			set { resultsConfigCtrl.SelectedItems = value; }
			get { return resultsConfigCtrl.SelectedItems; }
		}

		public MetersKind MetersKind
		{
			set
			{
				resultsConfigCtrl.MetersKind = mtrsKind = value;
				Text = string.Format("{0} ({1})", Strings.Configuration, mtrsKind.ToDescription());
			}
		}

		MetersKind mtrsKind;


		public ResultsArrangementDlg()
		{
			InitializeComponent();
			resultsConfigCtrl.SupressTestIDColumn = true;

			Unlocked = false;
			cancelButton.Visible = false;
		}

		void Localize()
		{
			Text = string.Format("{0} ({1})", Strings.Configuration, mtrsKind.ToDescription());
			testsArangementGroupBox.Text = Strings.Arrangement_of_tests;
			metersArangementGroupBox.Text = Strings.Arrangement_of_meters;
			testsRowsRadioButton.Text = Strings.Tests_are_rows;
			testsColumnsRadioButton.Text = Strings.Tests_are_columns;
			horizontallyRadioButton.Text = Strings.Horizontally;
			verticallyRadioButton.Text = Strings.Vertically;
			nrMetersLabel.Text  = string.Format("{0}:", Strings.Nr_meters_in_a_group);
            showDisabledCheckBox.Text = Strings.Show_disabled_positions;
            minWidthLabel.Text  = string.Format("{0}:", Strings.Min_width);
            minHeightLabel.Text = string.Format("{0}:", Strings.Min_height);
            unlockButton.Text = Strings.UnlockBtnText;
			okButton.Text = Strings.CloseBtnText;
			cancelButton.Text = Strings.CancelBtnText;
		}

		void ResultsConfig_Load(object sender, EventArgs e)
		{
			Localize();

			testsRowsRadioButton.Checked = (TestsArrangement == TestsArrangement.Rows);
			testsColumnsRadioButton.Checked = (TestsArrangement == TestsArrangement.Columns);

			horizontallyRadioButton.Checked = (MetersArrangement == MetersArrangement.Horizontally);
			verticallyRadioButton.Checked = (MetersArrangement == MetersArrangement.Vertically);
			nrMetersTextBox.Text = NrMetersInOneGroup.ToString();
            showDisabledCheckBox.Checked = ShowDisabledPositions;
            minWidthTextBox.Text = MinWidth.ToString();
            minHeightTextBox.Text = MinHeight.ToString();
		}

		void unlockButton_Click(object sender, EventArgs e)
		{
			if (!Unlocked)
			{
                if (!Users.CurrentUser.IsMemberOf(RequiredGroupMembership))
				{
					if (DialogResult.OK != (new LoginDlg(TBF.DB.UserSessionFactories,
                                                         RequiredGroupMembership, this)).ShowDialog()) return;
				}
				else if (Program.LocalSettings.AlwaysAskPasswdWhenUnlocking)
				{
                    if (DialogResult.OK != (new LoginDlg(TBF.DB.UserSessionFactories,
                                                         Users.CurrentUser.UserName(),
                                                         RequiredGroupMembership, this)).ShowDialog()) return;
				}

				Unlocked = true;

				///
				/// Unlock user interface controls
				/// 
				unlockButton.Enabled = false;
				okButton.Text = Strings.OkBtnText;
				cancelButton.Visible = true;
				testsRowsRadioButton.Enabled = true;
				testsColumnsRadioButton.Enabled = true;
				verticallyRadioButton.Enabled = true;
				horizontallyRadioButton.Enabled = true;
				nrMetersTextBox.Enabled = true;
                showDisabledCheckBox.Enabled = true;
                minWidthTextBox.Enabled = true;
                minHeightTextBox.Enabled = true;
				resultsConfigCtrl.Unlocked = true;

                if (Program.MainWnd != null) Program.MainWnd.UpdateUser();
            }
		}

		void okButton_Click(object sender, EventArgs e)
		{
            TestsArrangement = testsColumnsRadioButton.Checked ? TestsArrangement.Columns : TestsArrangement.Rows;
            MetersArrangement = horizontallyRadioButton.Checked ? MetersArrangement.Horizontally : MetersArrangement.Vertically;
            ShowDisabledPositions = showDisabledCheckBox.Checked;

			int tmpInt;
			if (int.TryParse(nrMetersTextBox.Text, out tmpInt) && tmpInt > 0) { NrMetersInOneGroup = tmpInt; }
            if (int.TryParse(minWidthTextBox.Text, out tmpInt) && tmpInt >= 0) { MinWidth = tmpInt; }
            if (int.TryParse(minHeightTextBox.Text, out tmpInt) && tmpInt >= 0) { MinHeight = tmpInt; }

			DialogResult = DialogResult.OK;
			Close();
		}

        private void ResultsArrangementDlg_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (Users.CurrentUser.Restore(this)) Program.MainWnd.UpdateUser();
        }
	}
}