SYBD_2024/viewmodel/FormCreateProject.cs

using ConstructionFirmBusinessLogic.BusinessLogics;
using ConstructionFirmDataModels.Models;
using Subd_4.BindingModels;
using Subd_4.BusinessLogicContracts;
using Subd_4.SearchModels;

namespace viewmodel
{
    public partial class FormCreateProject : Form
    {

        private readonly IClientLogic _logicP;
        private readonly IEmployeeLogic _logicC;
        private readonly IProjectLogic _logicT;
        private int? _id;
        private Dictionary<int, (IConstructionMaterialModel, int)> _projectmaterial;
        private Dictionary<int, (ITeamModel, int)> _projecteam;
        public int Id { set { _id = value; } }

        public FormCreateProject(IProjectLogic tlogic, IClientLogic logicP, IEmployeeLogic logicC)
        {
            InitializeComponent();
            _logicT = tlogic;
            _projectmaterial = new Dictionary<int, (IConstructionMaterialModel, int)>();
            _projecteam = new Dictionary<int, (ITeamModel, int)>();
            _logicP = logicP;
            _logicC = logicC;
        }

        private void FormCreateTask_Load(object sender, EventArgs e)
        {
            var _listP = _logicP.ReadList(null);
            var _listC = _logicC.ReadList(null);
            if (_listP != null)
            {
                comboBoxClient.DisplayMember = "Organization";
                comboBoxClient.ValueMember = "Id";
                comboBoxClient.DataSource = _listP;
                comboBoxClient.SelectedItem = null;
            }
            if (_listC != null)
            {
                comboBoxEmployee.DisplayMember = "FullName";
                comboBoxEmployee.ValueMember = "Id";
                comboBoxEmployee.DataSource = _listC;
                comboBoxEmployee.SelectedItem = null;
            }
            if (_id.HasValue)
            {
                try
                {
                    var view = _logicT.ReadElement(new ProjectSearchModel { Id = _id.Value });
                    if (view != null)
                    {
                        textBoxPrice.Text = CalcPrice().ToString();
                        _projectmaterial = view.ConstructionMaterialProjects ?? new Dictionary<int, (IConstructionMaterialModel, int)>();
                        _projecteam = view.TeamProject ?? new Dictionary<int, (ITeamModel, int)>();
                        LoadData();
                    }
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }

        private void LoadData()
        {
            try
            {
                textBoxPrice.Text = CalcPrice().ToString();
                if (_projectmaterial != null)
                {
                    dataGridView.Rows.Clear();
                    foreach (var rc in _projectmaterial)
                    {
                        dataGridView.Rows.Add(new object[] { rc.Value.Item1.MaterialName, rc.Value.Item1.Cost * rc.Value.Item2, rc.Value.Item1.Quantity });
                    }
                }
                if (_projecteam != null)
                {
                    dataGridViewTeams.Rows.Clear();
                    foreach (var rc in _projecteam)
                    {
                        dataGridViewTeams.Rows.Add(new object[] { rc.Value.Item1.TeamName, rc.Value.Item1.LeaderName, rc.Value.Item1.Experince, rc.Value.Item1.TeamType });
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        private void buttonAdd_Click(object sender, EventArgs e)
        {
            var service = Program.ServiceProvider?.GetService(typeof(FormProjectMaterial));
            if (service is FormProjectMaterial form)
            {
                if (form.ShowDialog() == DialogResult.OK)
                {
                    if (form.MenuModel == null)
                    {
                        return;
                    }
                    if (_projectmaterial.ContainsKey(form.Id))
                    {
                        _projectmaterial[form.Id] = (form.MenuModel, form.Count);
                    }
                    else
                    {
                        _projectmaterial.Add(form.Id, (form.MenuModel, form.Count));
                    }
                    LoadData();
                }
            }
        }

        private void buttonUpd_Click(object sender, EventArgs e)
        {
            if (dataGridView.SelectedRows.Count == 1)
            {
                var service = Program.ServiceProvider?.GetService(typeof(FormProjectMaterial));
                if (service is FormProjectMaterial form)
                {
                    int id = Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value);
                    form.Id = id;
                    form.Count = _projectmaterial[id].Item2;
                    if (form.ShowDialog() == DialogResult.OK)
                    {
                        if (form.MenuModel == null)
                        {
                            return;
                        }
                        _projectmaterial[form.Id] = (form.MenuModel, form.Count);
                        LoadData();
                    }
                }
            }
        }

        private void buttonDel_Click(object sender, EventArgs e)
        {
            if (dataGridView.SelectedRows.Count == 1)
            {
                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
                {
                    try
                    {
                        _projectmaterial?.Remove(Convert.ToInt32(dataGridView.SelectedRows[0].Cells[0].Value));
                    }
                    catch (Exception ex)
                    {
                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                    LoadData();
                }
            }
        }

        private void buttonSave_Click(object sender, EventArgs e)
        {
            if (_projectmaterial == null || _projectmaterial.Count == 0)
            {
                MessageBox.Show("Заполните блюда", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            try
            {
                var model = new ProjectBindingModel
                {
                    Id = _id ?? 0,
                    DeadLine = DateTime.Now,
                    Status = ConstructionFirmDataModels.Enum.TaskStatus.Принят,
                    CliendId = comboBoxClient.SelectedIndex + 1,
                    EmployeeId = comboBoxEmployee.SelectedIndex + 1,
                    ConstructionMaterialProjects = _projectmaterial,
                    TeamProject = _projecteam
                };
                var operationResult = _id.HasValue ? _logicT.Update(model) : _logicT.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 double CalcPrice()
        {
            double price = 0;
            foreach (var elem in _projectmaterial)
            {
                price += ((elem.Value.Item1?.Cost ?? 0) * elem.Value.Item2);
            }
            return price;
        }

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

        private void buttonAddTeams_Click(object sender, EventArgs e)
        {
            var serviceTeam = Program.ServiceProvider?.GetService(typeof(FormTeamProject));
            if (serviceTeam is FormTeamProject formTeam)
            {
                if (formTeam.ShowDialog() == DialogResult.OK)
                {
                    if (formTeam.TeamModel == null)
                    {
                        return;
                    }
                    if (_projecteam.ContainsKey(formTeam.Id))
                    {
                        _projecteam[formTeam.Id] = (formTeam.TeamModel, formTeam.CountTeam);
                    }
                    else
                    {
                        _projecteam.Add(formTeam.Id, (formTeam.TeamModel, formTeam.CountTeam));
                    }
                    LoadData();
                }
            }
        }

        private void buttonUpsTeams_Click(object sender, EventArgs e)
        {
            if (dataGridViewTeams.SelectedRows.Count == 1)
            {
                var service = Program.ServiceProvider?.GetService(typeof(FormTeamProject));
                if (service is FormTeamProject form)
                {
                    int id = Convert.ToInt32(dataGridViewTeams.SelectedRows[0].Cells[0].Value);
                    form.Id = id;
                    form.CountTeam = _projecteam[id].Item2;
                    if (form.ShowDialog() == DialogResult.OK)
                    {
                        if (form.TeamModel == null)
                        {
                            return;
                        }
                        _projecteam[form.Id] = (form.TeamModel, form.CountTeam);
                        LoadData();
                    }
                }
            }
        }

        private void buttonDelTeams_Click(object sender, EventArgs e)
        {
            if (dataGridViewTeams.SelectedRows.Count == 1)
            {
                if (MessageBox.Show("Удалить запись?", "Вопрос", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
                {
                    try
                    {
                        _projecteam?.Remove(Convert.ToInt32(dataGridViewTeams.SelectedRows[0].Cells[0].Value));
                    }
                    catch (Exception ex)
                    {
                        MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                    LoadData();
                }
            }
        }
    }
}