using HotelContracts.BindingModels;
using HotelContracts.BusinessLogicsContracts;
using HotelContracts.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 HotelView
{
    public partial class FormWorker : Form
    {

        private readonly IWorkerLogic _logicW;
        private readonly IPostLogic _logicP;
        private int? _id;

        public int Id { set { _id = value; } }

        public FormWorker(IWorkerLogic logicW, IPostLogic logicP)
        {
            InitializeComponent();
            _logicW = logicW;
            _logicP = logicP;
        }

        private void buttonSave_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(textBoxFIO.Text))
            {
                MessageBox.Show("Заполните Имя", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);

                return;
            }
            if (comboBoxPost.SelectedValue == null)
            {
                MessageBox.Show("Выберите изделие", "Ошибка",
               MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            try
            {
                var model = new WorkerBindingModel
                {
                    Id = _id ?? 0,
                    FIO = textBoxFIO.Text,
                    DateOfBirth = dateTimePicker.Value,
                    WorkExperience = Convert.ToInt32(textBoxWorkExperience.Text),
                    Salary = Convert.ToInt32(textBoxSalary.Text),
                    Phone = textBoxPhone.Text,
                    PostId = Convert.ToInt32(comboBoxPost.SelectedValue),
                };
                var operationResult = _id.HasValue ? _logicW.Update(model) : _logicW.Create(model);
                if (!operationResult)
                {
                    throw new Exception("Ошибка при сохранении. Доп информация в логах.");
                }
                MessageBox.Show("Сохранение прошло успешно", "Сообщение", MessageBoxButtons.OK, MessageBoxIcon.Information);
                DialogResult = DialogResult.OK;
                Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
        private void buttonCancel_Click(object sender, EventArgs e)
        {
            DialogResult = DialogResult.Cancel;
            Close();
        }

        private void FormWorker_Load(object sender, EventArgs e)
        {
            try
            {
                var postList = _logicP.ReadList(null);
                if (postList != null)
                {
                    comboBoxPost.DisplayMember = "PostName";
                    comboBoxPost.ValueMember = "Id";
                    comboBoxPost.DataSource = postList;
                    comboBoxPost.SelectedItem = null;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
    }
}