using ComponentsLibrary;
using ComponentsView;

namespace ComponentsLab
{
	public partial class FormComponents : Form
	{
		private Random random = new Random();
		public FormComponents()
		{
			InitializeComponent();
			CreateImage();
			EmailLoad();
		}
		private void CreateImage()
		{
			Bitmap bmp = new(imageLoad.Width - 10, imageLoad.Height - 10);
			Graphics gr = Graphics.FromImage(bmp);
			gr.DrawEllipse(new Pen(Color.Red), 10, 10, 20, 20);
			imageLoad.Avatar = bmp;
		}
		private void ImageLoad_AvatarChanged(object sender, EventArgs e)
		{
			var width = imageLoad.Avatar.Width;
			MessageBox.Show($"Change avatar, width={width}");
		}

		private void visualSelectionComponent1_ChangeComboBox(object sender, EventArgs e)
		{
			var val = visualSelectionComponent1.comboBoxSelectedValue;
			MessageBox.Show($"Change value, value={val}");
		}

		private void EmailLoad()
		{
			emailComponent.EmailPattern = @"^[^@\s]+@[^@\s]+\.[^@\s]+$";
			emailComponent.SetToolTip("Пример: example@domain.com");
		}

		private void buttonCheckEmail_Click(object sender, EventArgs e)
		{
			try
			{
				var email = emailComponent.EmailValue;
				MessageBox.Show($"Email соответствует шаблону");
			}
			catch (EmailException ex)
			{
				MessageBox.Show(ex.Message, "Ошибка. Веденный адрес электронной почты не соответствует шаблону. ", MessageBoxButtons.OK, MessageBoxIcon.Error);
			}
		}

		private void emailComponent_ChangeEmail(object sender, EventArgs e)
		{
			int r = random.Next(256);
			int g = random.Next(256);
			int b = random.Next(256);
			emailComponent.EmailTextBox.ForeColor = Color.FromArgb(r, g, b);
		}

		private void listBoxValues_Load(object sender, EventArgs e)
		{
			listBoxValues.SetLayout("Температура воздуха {T}, давление {P}", '{', '}');
			var objectList = new List<ObjectClass>
			{
				new ObjectClass { T = 20.5, P = 1012 },
				new ObjectClass { T = 18.3, P = 1008 },
				new ObjectClass { T = 50.1, P = 1010 },
				new ObjectClass { T = 30.0, P = 1011 },
				new ObjectClass { T = 18.9, P = 1009 },
			};
			listBoxValues.FillListBox(objectList);
		}
		private void listBoxValues_GetObject(object sender, EventArgs e)
		{

			try
			{
				var selectedItem = listBoxValues.GetSelectedItem<ObjectClass>();
				MessageBox.Show($"Объект создан: {selectedItem}");
			}
			catch (EmailException ex)
			{
				MessageBox.Show(ex.Message, $"Ошибка при заполнении свойств объекта", MessageBoxButtons.OK, MessageBoxIcon.Error);
			}
		}
	}
}