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;
using PrecastConcretePlantContracts.BusinessLogicsContracts;
using PrecastConcretePlantContracts.ViewModels;
using PrecastConcretePlantDataModels.Models;

namespace PrecastConcretePlantView
{
    public partial class FormReinforcedComponent : Form
    {
        private readonly List<ComponentViewModel>? _list;

        public int Id
        {
            get
            {
                return Convert.ToInt32(ComponentComboBox.SelectedValue);
            }
            set
            {
                ComponentComboBox.SelectedValue = value;
            }
        }

        public IComponentModel? ComponentModel
        {
            get
            {
                if (_list == null)
                {
                    return null;
                }
                foreach (var elem in _list)
                {
                    if (elem.Id == Id)
                    {
                        return elem;
                    }
                }
                return null;
            }
        }

        public int Count
        {
            get { return Convert.ToInt32(CountTextBox.Text); }
            set { CountTextBox.Text = value.ToString(); }
        }

        public FormReinforcedComponent(IComponentLogic logic)
        {
            InitializeComponent();
            _list = logic.ReadList(null);
            if (_list != null)
            {
                ComponentComboBox.DisplayMember = "ComponentName";
                ComponentComboBox.ValueMember = "Id";
                ComponentComboBox.DataSource = _list;
                ComponentComboBox.SelectedItem = null;
            }
        }


        private void SaveButton_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(CountTextBox.Text))
            {
                MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            if (ComponentComboBox.SelectedValue == null)
            {
                MessageBox.Show("Выберите компонент", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            DialogResult = DialogResult.OK;
            Close();
        }

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