///
/// Copyright (c) 2019 Sensus Slovensko a.s.
///
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using log4net;
using Results.Entities;
using TBF.Resources;

namespace TBF.BenchControl.TestMethods.ManualEntry
{
	public partial class ManualEntryForm : Form, GenericDevices.IHasCompleted
    {
		private static readonly ILog log = LogManager.GetLogger(typeof(ManualEntryForm));

		///
		/// Set to 'true' when the form closes
		///
		public bool Completed { get { return completed; } }
		bool completed;

        MeterTestRslt meterTestRslt;
        string prompt;
        IList<Results.ManualEntryItemSpec> items;

        static string[] lastValues = new string[7];

        GroupBox[] groupBoxes;
        Label[] labels;
        TextBox[] textBoxes;
        RadioButton[] yesRadioButtons;
        RadioButton[] noRadioButtons;

        /// <summary>
        /// Default constructor
        /// </summary>
        public ManualEntryForm()
        {
            InitializeComponent();

            groupBoxes = new GroupBox[] { groupBox1, groupBox2, groupBox3, groupBox4, groupBox5, groupBox6, groupBox7 };
            labels = new Label[] { label1, label2, label3, label4, label5, label6, label7 };
            textBoxes = new TextBox[] { textBox1, textBox2, textBox3, textBox4, textBox5, textBox6, textBox7 };
            yesRadioButtons = new RadioButton[] { yesRadioButton1, yesRadioButton2, yesRadioButton3, yesRadioButton4, yesRadioButton5, yesRadioButton6, yesRadioButton7 };
            noRadioButtons = new RadioButton[] { noRadioButton1, noRadioButton2, noRadioButton3, noRadioButton4, noRadioButton5, noRadioButton6, noRadioButton7 };

            ControlBox = false;
            completed = false;
            StartForceCloseHandler();
        }

        /// <summary>
        /// Constructor
        /// </summary>
        /// <param name="waterMetersCount">Number of text boxes for serial numbers</param>
		public ManualEntryForm(MeterTestRslt meterTestRslt, string prompt, IList<Results.ManualEntryItemSpec> items)
			: this()
        {
            this.meterTestRslt = meterTestRslt;
            this.prompt = prompt;
            this.items = items;

            Localize();
            promptLabel.Text = prompt;

            if (items != null)
            {
                for (int i = 0; i < Math.Min(items.Count, groupBoxes.Length); i++)
                {
                    labels[i].Text = items[i].Caption;
                    groupBoxes[i].Visible = true;
                    if (items[i].Quantity == Config.Quantity.Boolean)
                    {
                        textBoxes[i].Visible = false;
                        yesRadioButtons[i].Visible = true;
                        noRadioButtons[i].Visible = true;
                    }
                    else if (!string.IsNullOrEmpty(lastValues[i]))
                    {
                        textBoxes[i].Text = lastValues[i];
                    }
                }

                Height = 100 + 90 * items.Count;
            }
		}

        void Localize()
        {
            okButton.Text = Strings.OkBtnText;
        }

        private void yesRadioButton1_CheckedChanged(object sender, EventArgs e) { if (yesRadioButton1.Checked) textBox1.Text = true.ToString(); }
        private void yesRadioButton2_CheckedChanged(object sender, EventArgs e) { if (yesRadioButton2.Checked) textBox2.Text = true.ToString(); }
        private void yesRadioButton3_CheckedChanged(object sender, EventArgs e) { if (yesRadioButton3.Checked) textBox3.Text = true.ToString(); }
        private void yesRadioButton4_CheckedChanged(object sender, EventArgs e) { if (yesRadioButton4.Checked) textBox4.Text = true.ToString(); }
        private void yesRadioButton5_CheckedChanged(object sender, EventArgs e) { if (yesRadioButton5.Checked) textBox5.Text = true.ToString(); }
        private void yesRadioButton6_CheckedChanged(object sender, EventArgs e) { if (yesRadioButton6.Checked) textBox6.Text = true.ToString(); }
        private void yesRadioButton7_CheckedChanged(object sender, EventArgs e) { if (yesRadioButton7.Checked) textBox7.Text = true.ToString(); }

        private void noRadioButton1_CheckedChanged(object sender, EventArgs e) { if (noRadioButton1.Checked) textBox1.Text = false.ToString(); }
        private void noRadioButton2_CheckedChanged(object sender, EventArgs e) { if (noRadioButton2.Checked) textBox2.Text = false.ToString(); }
        private void noRadioButton3_CheckedChanged(object sender, EventArgs e) { if (noRadioButton3.Checked) textBox3.Text = false.ToString(); }
        private void noRadioButton4_CheckedChanged(object sender, EventArgs e) { if (noRadioButton4.Checked) textBox4.Text = false.ToString(); }
        private void noRadioButton5_CheckedChanged(object sender, EventArgs e) { if (noRadioButton5.Checked) textBox5.Text = false.ToString(); }
        private void noRadioButton6_CheckedChanged(object sender, EventArgs e) { if (noRadioButton6.Checked) textBox6.Text = false.ToString(); }
        private void noRadioButton7_CheckedChanged(object sender, EventArgs e) { if (noRadioButton7.Checked) textBox7.Text = false.ToString(); }

		private void okButton_Click(object sender, EventArgs e)
		{
            bool ok = true;

            if (items != null)
            {
                for (int i = 0; i < Math.Min(items.Count, groupBoxes.Length); i++)
                {
                    bool isItemOK = items[i].Update(textBoxes[i].Text, meterTestRslt);
                    if (isItemOK)
                    {
                        lastValues[i] = textBoxes[i].Text;
                    }
                    ok = (ok && isItemOK);
                }
            }

            if (ok)
            {
                completed = true;
                Close();
            }
		}

		#region Forced close handling

		public void StartForceCloseHandler()
		{
			UiBridge.Bridge.CloseModelessFormHandler += delegate(object sender, EventArgs args)
			{
				if (InvokeRequired) { Invoke(new EventHandler<EventArgs>(OnForceClose), sender, args); }
				else OnForceClose(sender, args);
			};
		}

		void OnForceClose(object sender, EventArgs args)
		{
			DialogResult = DialogResult.Cancel;
			Close();
		}

		#endregion
	}
}