PIbd-14_Antonova_A.A.__Simple/ProjectDumpTruck/ProjectDumpTruck/FormTruckCollection.cs

using ProjectDumpTruck.CollectionGenericObjects;
using ProjectDumpTruck.Drawnings;
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 ProjectDumpTruck;

public partial class FormTruckCollection : Form
{

    /// <summary>
    /// Компания
    /// </summary>
    private AbstractCompany? _company = null;

    public FormTruckCollection()
    {
        InitializeComponent();
    }

    /// <summary>
    /// Выбор компании
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
    {
        switch (comboBoxSelectorCompany.Text)
        {
            case "Хранилище":
                _company = new TruckSharingService(pictureBox.Width,
                pictureBox.Height, new MassiveGenericObjects<DrawningTruck>());
                break;
        }
    }


    /// <summary>
    /// Добавление грузовика
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void ButtonAddTruck_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningTruck));
    /// <summary>
    /// Добавление спортивного автомобиля
    /// </summary>
    /// <param name="sender"></pa
    private void ButtonAddDumpTruck_Click(object sender, EventArgs e) => CreateObject(nameof(DrawningDumpTruck));

    /// <summary>
    /// Создание объекта класса-перемещения
    /// </summary>
    /// <param name="type">Тип создаваемого объекта</param>
    private void CreateObject(string type)
    {
        if (_company == null)
        {
            return;
        }
        Random random = new();
        DrawningTruck drawningTruck;
        switch (type)
        {
            case nameof(DrawningTruck):
                drawningTruck = new DrawningTruck(random.Next(100, 300), random.Next(1000, 3000),
                    GetColor(random));
                break;
            case nameof(DrawningDumpTruck):
                drawningTruck = new DrawningDumpTruck(random.Next(100, 300), random.Next(1000, 3000),
                    GetColor(random), GetColor(random),
                    Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
                break;
            default:
                return;
        }
        if (_company + drawningTruck >= 0)
        {
            MessageBox.Show("Объект добавлен");
            pictureBox.Image = _company.Show();
        }
        else
        {
            MessageBox.Show("Не удалось добавить объект");
        }
    }

    /// <summary>
    /// Получение цвета
    /// </summary>
    /// <param name="random">Генератор случайных чисел</param>
    /// <returns></returns>
    private static Color GetColor(Random random)
    {
        Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
        ColorDialog dialog = new();
        if (dialog.ShowDialog() == DialogResult.OK)
        {
            color = dialog.Color;
        }
        return color;
    }

    /// <summary>
    /// Удаление объекта
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void ButtonRemoveTruck_Click(object sender, EventArgs e)
    {
        if (string.IsNullOrEmpty(maskedTextBoxPosition.Text) || _company == null)
        {
            return;
        }
        if (MessageBox.Show("Удалить объект?", "Удаление",
        MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
        {
            return;
        }
        int pos = Convert.ToInt32(maskedTextBoxPosition.Text);
        if (_company - pos != null)
        {
            MessageBox.Show("Объект удален");
            pictureBox.Image = _company.Show();
        }
        else
        {
            MessageBox.Show("Не удалось удалить объект");
        }
    }

    /// <summary>
    /// Передача объекта в другую форму
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void ButtonGoToChek_Click(object sender, EventArgs e)
    {
        if (_company == null)
        {
            return;
        }
        DrawningTruck? truck = null;
        int counter = 100;
        while (truck == null)
        {
            truck = _company.GetRandomObject();
            counter--;
            if (counter <= 0)
            {
                break;
            }
        }
        if (truck == null)
        {
            return;
        }
        FormDumpTruck form = new()
        {
            SetTruck = truck
        };
        form.ShowDialog();
    }

    /// <summary>
    /// Перерисовка коллекции
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    private void ButtonRefresh_Click(object sender, EventArgs e)
    {
        if (_company == null)
        {
            return;
        }
        pictureBox.Image = _company.Show();
    }
}