using MgTestAdmin.Model;
using SqliteDotNet;
using System;
using System.Windows.Forms;

namespace MgTestAdmin
{
    public partial class TestManagerControl : UserControl
    {
        public TestManagerControl()
        {
            InitializeComponent();
        }

        private SqliteDb _db;

        public void Setup(SqliteDb db)
        {
            _db = db;
            lstTests.DataSource = _db.GetTests();
            //If we have any tests in the list select the first one by default
            if (lstTests.Items.Count > 0)
            {
                lstTests.SelectedIndex = 0;
            }
            tbDeleteTest.Enabled = lstTests.SelectedIndex >= 0;
        }

        private void ClearMainPanel()
        {
            foreach (Control c in splitContainer1.Panel2.Controls)
            {
                c.Dispose();
            }
            splitContainer1.Panel2.Controls.Clear();
        }

        private void LoadMainPanel(Control c)
        {
            this.ClearMainPanel();
            c.Dock = DockStyle.Fill;
            splitContainer1.Panel2.Controls.Add(c);
        }

        private void lstTests_SelectedIndexChanged(object sender, EventArgs e)
        {
            tbDeleteTest.Enabled = lstTests.SelectedIndex >= 0;
            if (lstTests.SelectedItem != null)
            {
                var tc = (TestCaseInfo)lstTests.SelectedItem;
                var test = _db.GetTest(tc.TestName);
                if (test != null)
                {
                    this.LoadMainPanel(new TestCaseControl().Attach(test, _db));
                }
            }
        }

        private void tbDeleteTest_Click(object sender, EventArgs e)
        {
            if (lstTests.SelectedItem != null)
            {
                var tc = (TestCaseInfo)lstTests.SelectedItem;
                MessageBox.Show("TODO: Delete " + tc.TestName);
            }
        }

        private void tbAddTest_Click(object sender, EventArgs e)
        {
            lstTests.ClearSelected();
            var newTest = new TestCase { };
            this.LoadMainPanel(new TestCaseControl().Attach(newTest, _db));
        }
    }
}