PIbd-31_Putincev.D.M._COP_29/COP/PortalAccountsView/FormAccount.cs

using DocumentFormat.OpenXml.Vml.Office;
using PortalAccountsContracts.BindingModels;
using PortalAccountsContracts.BusinessLogicsContracts;
using PortalAccountsContracts.SearchModels;
using PortalAccountsContracts.ViewModels;
using RodionovLibrary.VisualComponents;
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 PortalAccountsView
{
    public partial class FormAccount : Form
    {
        private int? _id;

        private bool _isModified = false;

        private readonly IAccountLogic _logic;

        private readonly IInterestLogic _interestLogic;

        private List<InterestViewModel> _interests;

        public int Id { set { _id = value; } }
        public FormAccount(IAccountLogic logic, IInterestLogic interestLogic)
        {
            InitializeComponent();
            _logic = logic;
            _interestLogic = interestLogic;
            _interests = new List<InterestViewModel>();
            customListBoxInterest.TextChanged += (_, _) => _isModified = true;
            textBoxControlEmail.TextChanged += (_, _) => _isModified = true;
            textBoxControlEmail.Pattern = @"^[a-z0-9._%+-]+\@([a-z0-9-]+\.)+[a-z]{2,4}$";
            textBoxControlEmail.SetTooltipText("example@gmail.com");

        }

        private void FormAccount_Load(object sender, EventArgs e)
        {
            _interests = _interestLogic.ReadList(null) ?? throw new Exception("Не удалось получить список ролей");
            customListBoxInterest.SetItems(_interests.Select(x => x.Name).ToList());
            if (_id.HasValue)
            {
                try
                {
                    var account = _logic.ReadElement(new AccountSearchModel { Id = _id.Value });
                    if (account != null)
                    {
                        textBoxLogin.Text = account.Login;
                        textBoxAvatar.Text = account.AvatarPath;
                        textBoxControlEmail.Text = account.Email;
                        customListBoxInterest.SelectedItem = account.InterestName;
                        _isModified = false;
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }

        private void buttonCancel_Click(object sender, EventArgs e)
        {
            if (_isModified)
            {
                var result = MessageBox.Show(
                    "У вас есть несохранённые изменения. Вы действительно хотите закрыть форму?",
                    "Предупреждение",
                    MessageBoxButtons.YesNo,
                    MessageBoxIcon.Warning
                );

                if (result == DialogResult.No)
                    return;
            }

            DialogResult = DialogResult.Cancel;
            Close();
        }

        private void buttonSave_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(textBoxLogin.Text))
            {
                MessageBox.Show("Заполните логин", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            if (string.IsNullOrEmpty(customListBoxInterest.SelectedItem))
            {
                MessageBox.Show("Выберите интерес", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            try
            {
                var model = new AccountBindingModel
                {
                    Id = _id ?? 0,
                    Login = textBoxLogin.Text,
                    Email = textBoxControlEmail.Value,
                    AvatarPath = textBoxAvatar.Text,
                    InterestId = _interests.First(x => x.Name == customListBoxInterest.SelectedItem).Id,
                };
                var operationResult = _id.HasValue ? _logic.Update(model) : _logic.Create(model);
                if (!operationResult)
                {
                    throw new Exception("Ошибка при сохранении");
                }
                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 TextBoxLogin_TextChanged(object sender, EventArgs e)
        {
            _isModified = true;
        }

        private void textBoxAvatar_Click(object sender, EventArgs e)
        {
            using (var dialog = new OpenFileDialog { Filter = "jpg|*.jpg" })
            {
                if (dialog.ShowDialog() == DialogResult.OK)
                {
                    textBoxAvatar.Text = dialog.FileName.ToString();
                }
            }
        }
    }
}