using ComponentLibrary1.pdf_diagram;
using ComponentLibrary1.pdf_image;
using ComponentLibrary1.pdf_table;

namespace TestApp1
{
	public partial class Form1 : Form
	{
		private List<byte[]> selectedImages = new List<byte[]>();
		public Form1()
		{
			InitializeComponent();
			System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
			checkList.ChangeEvent += DoChange;
			limitedText.ChangeEvent += DoChange2;
			List<string> categories = new List<string>
			{
				"Department",
				"JobTitle",
				"FullName"
			};
			treeList.SetCategories(categories);
		}

		#region test1
		private void input_Click(object sender, EventArgs e)
		{
			try
			{
				checkList.Input(textBox1.Text);
				textBox1.Text = string.Empty;
			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}
		}

		private void clear_Click(object sender, EventArgs e)
		{
			checkList.Clear();
		}

		private void set_Click(object sender, EventArgs e)
		{
			checkList.SelectedItem = textBox1.Text;
		}

		private void get_Click(object sender, EventArgs e)
		{
			textBox1.Text = checkList.SelectedItem;
		}
		private void DoChange(object? sender, EventArgs e)
		{
			changeBox.Checked = true;
		}
		#endregion

		#region test2
		private void write_Click(object sender, EventArgs e)
		{
			try
			{
				limitedText.TextField = textBox2.Text;
			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}
		}

		private void read_Click(object sender, EventArgs e)
		{
			try
			{
				textBox2.Text = limitedText.TextField;
			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}
		}

		private void inputMin_Click(object sender, EventArgs e)
		{
			limitedText.Min = (int)numericMin.Value;
		}

		private void inputMax_Click(object sender, EventArgs e)
		{
			limitedText.Max = (int)numericMax.Value;
		}

		private void DoChange2(object? sender, EventArgs e)
		{
			changeBox2.Checked = true;
		}
		#endregion

		#region test3
		private void add_Click(object sender, EventArgs e)
		{
			try
			{
				if (string.IsNullOrEmpty(textBoxDepartment.Text) ||
					string.IsNullOrEmpty(textBoxJobTitle.Text) ||
					string.IsNullOrEmpty(textBoxFullName.Text))
				{
					throw new Exception("Заполните данные сотрудника");
				}
				treeList.AddTreeListObject(new Employee(textBoxDepartment.Text, textBoxJobTitle.Text, textBoxFullName.Text));
			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}
		}

		private void clearTreeList_Click(object sender, EventArgs e)
		{
			treeList.Clear();
		}

		private void getObject_Click(object sender, EventArgs e)
		{
			try
			{
				Employee? employee = treeList.GetSelectedObject<Employee>();
				if (employee == null)
				{
					return;
				}
				textBoxDepartment.Text = employee.Department;
				textBoxJobTitle.Text = employee.JobTitle;
				textBoxFullName.Text = employee.FullName;
			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}
		}
		#endregion

		#region test4
		private void chooseImage_Click(object sender, EventArgs e)
		{
			try
			{
				using OpenFileDialog openFileDialog = new OpenFileDialog
				{
					Multiselect = true,
					Filter = "Изображения|*.jpg;*.jpeg;*.png;*.bmp"
				};
				if (openFileDialog.ShowDialog() == DialogResult.OK)
				{
					selectedImages.Clear();
					listBoxImages.Items.Clear();
					foreach (string filePath in openFileDialog.FileNames)
					{
						selectedImages.Add(File.ReadAllBytes(filePath));
						listBoxImages.Items.Add(Path.GetFileName(filePath));
					}
				}
			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}
		}

		private void createPdfImages_Click(object sender, EventArgs e)
		{
			try
			{
				if (selectedImages.Count == 0)
				{
					MessageBox.Show("Выберите хотя бы одно изображение!", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
					return;
				}
				var info = new PdfImageInfo
				{
					FileName = "C://Users//user//PdfWithImage.pdf",
					Title = "Ульяновск",
					Images = selectedImages
				};
				pdfImage.CreatePdf(info);
				MessageBox.Show("PDF успешно создан!", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);

			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}
		}
		#endregion

		#region test5
		private void createTable_Click(object sender, EventArgs e)
		{
			try
			{
				List<TreeNode> headers = new List<TreeNode>
				{
					new TreeNode
					{
						Text = "ФИО",
						Tag = "FullName",
					},
					new TreeNode("Корпоративные данные", new TreeNode[]
					{
						new TreeNode
						{
							Text = "Отдел",
							Tag = "Department"
						},
						new TreeNode
						{
							Text = "Должность",
							Tag = "JobTitle"
						}
					})
				};
				List<Employee> data = new List<Employee>
				{
					new Employee("Отдел по животным", "Глава отдела", "Артём"),
					new Employee("Отдел по животным", "Зам", "Ростислав"),
					new Employee("Отдел по автохламу", "Зам", "Нияз")
				};
				var info = new PdfTableInfo<Employee>
				{
					FileName = "C://Users//user//PdfWithTable.pdf",
					Title = "Сотрудники",
					Headers = headers,
					Data = data
				};
				pdfTable.CreatePdf(info);
				MessageBox.Show("PDF успешно создан!", "Успех", MessageBoxButtons.OK, MessageBoxIcon.Information);
			}
			catch (Exception ex)
			{
				MessageBox.Show(ex.Message);
			}
		}
		#endregion

		#region test6
		private void createDiagram_Click(object sender, EventArgs e)
		{
			try
			{
				pdfDiagram.CreateDiagram(new PdfDiagramInfo
				{
					FileName = "C://Users//user//PdfWithPieDiagram.pdf",
					Title = "Документ с диаграммой",
					ChartTitle = "Распределение долей рынка настольных операцинных систем, август 2024",
					LegendLocation = ComponentLibrary1.office_package.HelperEnums.PdfDiagramLegendLocation.Bottom,
					Series = new ComponentLibrary1.office_package.HelperModels.PdfDiagramSeries
					{
						SeriesName = "DesctopOperatingSystemAugust2024",
						Data = new Dictionary<string, double>
						{
							{ "Windows", 71.5 },
							{ "OS X", 15.5 },
							{ "Linux", 4.5 },
							{ "Others", 8.5 },
						}
					}
				});
				MessageBox.Show("PDF документ с диаграммой создан!", "Успех");
			}
			catch (Exception ex)
			{
				MessageBox.Show($"Ошибка: {ex.Message}");
			}
		}
		#endregion
	}
}