using Microsoft.Extensions.Logging;
using SewingDressesContracts.BindingModels;
using SewingDressesContracts.BusinessLogicsContracts;
using SewingDressesContracts.SearchModels;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace SewingDressesView
{
	public partial class ImplementForm : Form
	{
		private readonly ILogger _logger;
		private readonly IImplementLogic _logic;
		private int? _id;
		public int ID { set { _id = value; } }
		public ImplementForm(ILogger<ImplementForm> logger, IImplementLogic logic)
		{
			InitializeComponent();
			_logger = logger;
			_logic = logic;
		}

		private void buttonSave_Click(object sender, EventArgs e)
		{
			if (string.IsNullOrEmpty(textBoxFIO.Text))
			{
				MessageBox.Show("Empty Name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
				return;
			}
			if (string.IsNullOrEmpty(textBoxPassword.Text))
			{
				MessageBox.Show("Empty Password", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
				return;
			}
			if (string.IsNullOrEmpty(textBoxExp.Text))
			{
				MessageBox.Show("Empty Experience", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
				return;
			}
			if (string.IsNullOrEmpty(textBoxQual.Text))
			{
				MessageBox.Show("Empty Qualification", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
				return;
			}
			_logger.LogInformation("Saving Imlement");
			try
			{
				var model = new ImplementBindingModel
				{
					Id = _id ?? 0,
					Password = textBoxPassword.Text,
					ImplementFIO = textBoxFIO.Text,
					WorkExperience = Convert.ToInt32(textBoxExp.Text),
					Qualification = Convert.ToInt32(textBoxQual.Text)
				};
				var result = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
				if (!result)
					throw new Exception("Error on saving implement");
				MessageBox.Show("Saving success", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
				DialogResult = DialogResult.OK;
				Close();
			}
			catch (Exception ex)
			{
				_logger.LogError(ex, "Error saving implement");
				MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
			}
		}

		private void buttonCancel_Click(object sender, EventArgs e)
		{
			DialogResult = DialogResult.Cancel;
			Close();
		}

		private void ImplementForm_Load(object sender, EventArgs e)
		{
			if (_id.HasValue)
			{
				try
				{
					_logger.LogInformation("Init implement");
					var view = _logic.ReadElement(new ImplementSearchModel
					{
						Id = _id.Value,
					});
					if (view != null)
					{
						textBoxPassword.Text = view.Password;
						textBoxFIO.Text = view.ImplementFIO;
						textBoxExp.Text = view.WorkExperience.ToString();
						textBoxQual.Text = view.Qualification.ToString();
					}
				}
				catch(Exception ex)
				{
					_logger.LogError(ex, "Init implement error");
					MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
				}
			}

		}
	}
}