using AutomobilePlantBusinessLogic.MailWorker;
using AutomobilePlantContracts.BusinessLogicsContracts;
using AutomobilePlantContracts.ViewModels;
using Microsoft.Extensions.Logging;

namespace AutomobilePlantView
{
	public partial class FormMail : Form
	{
		private readonly ILogger _logger;
		private readonly AbstractMailWorker _mailWorker;
		private readonly IMessageInfoLogic _logic;
		private MessageInfoViewModel _message;
		public string MessageId { get; set; } = string.Empty;

		public FormMail(ILogger<FormMail> logger, AbstractMailWorker mailWorker, IMessageInfoLogic logic)
		{
			InitializeComponent();
			_logger = logger;
			_mailWorker = mailWorker;
			_logic = logic;
		}

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

		private void buttonSave_Click(object sender, EventArgs e)
		{
			_mailWorker.MailSendAsync(new()
			{
				MailAddress = _message.SenderName,
				Subject = textBoxHead.Text,
				Text = textBoxBody.Text,
			});
			_logic.Update(new()
			{
				MessageId = MessageId,
				Reply = textBoxBody.Text,
				IsReaded = true,
			});
			MessageBox.Show("Успешно отправлен ответ", "Отправлен ответ", MessageBoxButtons.OK);
			DialogResult = DialogResult.OK;
			Close();
		}

		private void FormMail_Load(object sender, EventArgs e)
		{
			try
			{
				_message = _logic.ReadElement(new() { MessageId = MessageId });
				if (_message == null) throw new ArgumentNullException("Письма с таким Id не существует");

				_logic.Update(new()
				{
					MessageId = MessageId,
					Reply = _message.Reply,
					IsReaded = true,
				});

				labelHead.Text = _message.Subject;
				labelBody.Text = _message.Body;
				labelFrom.Text = $"From: {_message.SenderName}";

				if (_message.IsReaded is false)
				{
					_logic.Update(new() { MessageId = MessageId, IsReaded = true, Reply = _message.Reply });
				}
			}
			catch (Exception ex)
			{
				_logger.LogError(ex, "Ошибка получения собщения");
				MessageBox.Show(ex.Message, "Eror", MessageBoxButtons.OK, MessageBoxIcon.Error);
			}
		}
	}
}