Add adding and detail

2026-02-10 15:12:01 +01:00
parent ad447d109f
commit d6ae47d23d
13 changed files with 491 additions and 40 deletions
--- a/dealer/windows/AddVehicleWindow.xaml.cs
+++ b/dealer/windows/AddVehicleWindow.xaml.cs
@@ -0,0 +1,106 @@
+using Microsoft.Win32;
+using System.IO;
+using System.Windows;
+using System.Windows.Input;
+using System.Windows.Media;
+using WinForms = System.Windows.Forms;
+
+namespace dealer
+{
+    public partial class AddVehicleWindow : Window
+    {
+        public string? SelectedPhotoPath { get; private set; }
+        public System.Windows.Media.Color SelectedColor { get; private set; } = Colors.White;
+
+        private DataManager dataManager;
+
+        public AddVehicleWindow(DataManager dataManager)
+        {
+            InitializeComponent();
+
+            this.dataManager = dataManager;
+        }
+
+        private void SelectPhotoButton_Click(object sender, RoutedEventArgs e)
+        {
+            Microsoft.Win32.OpenFileDialog openFileDialog = new Microsoft.Win32.OpenFileDialog
+            {
+                Title = "Vyberte fotografii vozidla",
+                Filter = "Obrazky|*.jpg;*.jpeg;*.png;*.bmp;*.gif|Vsechny soubory|*.*",
+                FilterIndex = 1
+            };
+
+            if (openFileDialog.ShowDialog() == true)
+            {
+                SelectedPhotoPath = openFileDialog.FileName;
+                PhotoPathTextBlock.Text = SelectedPhotoPath;
+            }
+        }
+
+        private void SelectColorButton_Click(object sender, RoutedEventArgs e)
+        {
+            WinForms.ColorDialog colorDialog = new WinForms.ColorDialog
+            {
+                AllowFullOpen = true,
+                FullOpen = true
+            };
+
+            if (colorDialog.ShowDialog() == WinForms.DialogResult.OK)
+            {
+                SelectedColor = System.Windows.Media.Color.FromArgb(
+                    colorDialog.Color.A,
+                    colorDialog.Color.R,
+                    colorDialog.Color.G,
+                    colorDialog.Color.B);
+                
+                ColorPreviewBorder.Background = new SolidColorBrush(SelectedColor);
+                ColorNameTextBlock.Text = $"#{SelectedColor.R:X2}{SelectedColor.G:X2}{SelectedColor.B:X2}";
+                ColorNameTextBlock.FontStyle = FontStyles.Normal;
+                ColorNameTextBlock.Foreground = System.Windows.Media.Brushes.Black;
+            }
+        }
+
+        private void NumericOnly_PreviewTextInput(object sender, TextCompositionEventArgs e)
+        {
+            e.Handled = !int.TryParse(e.Text, out _);
+        }
+
+        private void DecimalOnly_PreviewTextInput(object sender, TextCompositionEventArgs e)
+        {
+            var textBox = sender as System.Windows.Controls.TextBox;
+            string newText = textBox?.Text.Insert(textBox.SelectionStart, e.Text) ?? e.Text;
+            e.Handled = !decimal.TryParse(newText, out _);
+        }
+
+        private void SaveButton_Click(object sender, RoutedEventArgs e)
+        {
+            string? base64Image = null;
+            if (!string.IsNullOrEmpty(SelectedPhotoPath) && File.Exists(SelectedPhotoPath))
+            {
+                byte[] imageBytes = File.ReadAllBytes(SelectedPhotoPath);
+                base64Image = Convert.ToBase64String(imageBytes);
+            }
+
+            var vehicle = new Vehicle
+            {
+                Spz = SpzTextBox.Text,
+                Model = ModelTextBox.Text,
+                Barva = $"#{SelectedColor.R:X2}{SelectedColor.G:X2}{SelectedColor.B:X2}",
+                RokVyroby = int.TryParse(YearTextBox.Text, out int rok) ? rok : (int?)null,
+                NajeteKm = int.TryParse(MileageTextBox.Text, out int km) ? km : (int?)null,
+                Cena = decimal.TryParse(PriceTextBox.Text, out decimal cena) ? cena : (decimal?)null,
+                Fotografie = base64Image
+            };
+
+            this.dataManager.AddVehicle(vehicle);
+            this.dataManager.Save();
+
+            this.Close();
+        }
+
+        private void CancelButton_Click(object sender, RoutedEventArgs e)
+        {
+            this.Close();
+        }
+    }
+}