BaseDataWindow: implement client data saving

Elwig/Windows/BaseDataWindow.xaml.cs

@@ -1,3 +1,4 @@
+using Elwig.Helpers;
 using System.Windows;
 using System.Windows.Controls;
 
@@ -5,34 +6,122 @@ namespace Elwig.Windows {
     public partial class BaseDataWindow : AdministrationWindow {
         public BaseDataWindow() {
             InitializeComponent();
+            RequiredInputs = new Control[] {
+                ClientNameInput, ClientNameTypeInput, ClientNameTokenInput, ClientNameShortInput,
+                ClientAddressInput, ClientPlzInput, ClientOrtInput,
+            };
+            ExemptInputs = new Control[] {
+                ClientNameFull,
+            };
         }
 
         private void Window_Loaded(object sender, RoutedEventArgs evt) {
-            ClientNameInput.Text = App.Client.Name;
-            ClientNameSuffixInput.Text = App.Client.NameSuffix;
-            ClientNameTypeInput.Text = App.Client.NameType;
-            ClientNameTokenInput.Text = App.Client.NameToken;
-            ClientNameShortInput.Text = App.Client.NameShort;
-            ClientAddressInput.Text = App.Client.Address;
-            ClientPlzInput.Text = App.Client.Plz.ToString();
-            ClientOrtInput.Text = App.Client.Ort;
-            ClientIbanInput.Text = App.Client.Iban;
-            ClientBicInput.Text = App.Client.Bic;
-            ClientUstIdNrInput.Text = App.Client.UstIdNr;
-            ClientLfbisNrInput.Text = App.Client.LfbisNr;
-            ClientPhoneNrInput.Text = App.Client.PhoneNr;
-            ClientFaxNrInput.Text = App.Client.FaxNr;
-            ClientEmailAddressInput.Text = App.Client.EmailAddress;
-            ClientWebsiteInput.Text = App.Client.Website;
+            LockInputs();
+            FillInputs(App.Client);
         }
 
         protected override void UpdateButtons() {
+            if (!IsEditing && !IsCreating) return;
+            bool ch = HasChanged, v = IsValid;
+            CancelButton.IsEnabled = true;
+            ResetButton.IsEnabled = ch;
+            SaveButton.IsEnabled = ch && v;
+        }
 
+        private void EditButton_Click(object sender, RoutedEventArgs evt) {
+            IsEditing = true;
+            EditButton.Visibility = Visibility.Hidden;
+            ResetButton.Visibility = Visibility.Visible;
+
+            UnlockInputs();
+            UpdateButtons();
+        }
+
+        private void CancelButton_Click(object sender, RoutedEventArgs evt) {
+            IsEditing = false;
+            IsCreating = false;
+            EditButton.Visibility = Visibility.Visible;
+            ResetButton.Visibility = Visibility.Hidden;
+            CancelButton.IsEnabled = false;
+            SaveButton.IsEnabled = false;
+            ResetButton.IsEnabled = false;
+
+            ClearInputStates();
+            FillInputs(App.Client);
+            LockInputs();
+        }
+
+        private void ResetButton_Click(object sender, RoutedEventArgs evt) {
+            ClearInputStates();
+            FillInputs(App.Client);
+            UpdateButtons();
+        }
+
+        private void SaveButton_Click(object sender, RoutedEventArgs evt) {
+            UpdateClientParameters(App.Client);
+
+            IsEditing = false;
+            IsCreating = false;
+            EditButton.Visibility = Visibility.Visible;
+            ResetButton.Visibility = Visibility.Hidden;
+            CancelButton.IsEnabled = false;
+            SaveButton.IsEnabled = false;
+            ResetButton.IsEnabled = false;
+
+            ClearInputStates();
+            FillInputs(App.Client);
+            LockInputs();
+        }
+
+        private void FillInputs(ClientParameters p) {
+            ClearOriginalValues();
+            ClearDefaultValues();
+
+            ClientNameInput.Text = p.Name;
+            ClientNameSuffixInput.Text = p.NameSuffix;
+            ClientNameTypeInput.Text = p.NameType;
+            ClientNameTokenInput.Text = p.NameToken;
+            ClientNameShortInput.Text = p.NameShort;
+            ClientAddressInput.Text = p.Address;
+            ClientPlzInput.Text = p.Plz.ToString();
+            ClientOrtInput.Text = p.Ort;
+            ClientIbanInput.Text = p.Iban;
+            ClientBicInput.Text = p.Bic;
+            ClientUstIdNrInput.Text = p.UstIdNr;
+            ClientLfbisNrInput.Text = p.LfbisNr;
+            ClientPhoneNrInput.Text = p.PhoneNr;
+            ClientFaxNrInput.Text = p.FaxNr;
+            ClientEmailAddressInput.Text = p.EmailAddress;
+            ClientWebsiteInput.Text = p.Website;
+
+            FinishInputFilling();
+        }
+
+        private async void UpdateClientParameters(ClientParameters p) {
+            p.Name = ClientNameInput.Text;
+            p.NameSuffix = ClientNameSuffixInput.Text.Length > 0 ? ClientNameSuffixInput.Text : null;
+            p.NameType = ClientNameTypeInput.Text;
+            p.NameToken = ClientNameTokenInput.Text;
+            p.NameShort = ClientNameShortInput.Text;
+            p.Address = ClientAddressInput.Text;
+            p.Plz = int.Parse(ClientPlzInput.Text);
+            p.Ort = ClientOrtInput.Text;
+            p.Iban = ClientIbanInput.Text.Length > 0 ? ClientIbanInput.Text.Replace(" ", "") : null;
+            p.Bic = ClientBicInput.Text.Length > 0 ? ClientBicInput.Text : null;
+            p.UstIdNr = ClientUstIdNrInput.Text.Length > 0 ? ClientUstIdNrInput.Text : null;
+            p.LfbisNr = ClientLfbisNrInput.Text.Length > 0 ? ClientLfbisNrInput.Text : null;
+            p.PhoneNr = ClientPhoneNrInput.Text.Length > 0 ? ClientPhoneNrInput.Text : null;
+            p.FaxNr = ClientFaxNrInput.Text.Length > 0 ? ClientFaxNrInput.Text : null;
+            p.EmailAddress = ClientEmailAddressInput.Text.Length > 0 ? ClientEmailAddressInput.Text : null;
+            p.Website = ClientWebsiteInput.Text.Length > 0 ? ClientWebsiteInput.Text : null;
+
+            await p.UpdateValues();
         }
 
         private void ClientNames_TextChanged(object sender, TextChangedEventArgs evt) {
             var suffix = ClientNameSuffixInput.Text.Length > 0 ? ClientNameSuffixInput.Text : null;
             ClientNameFull.Text = $"{ClientNameInput.Text}{(suffix != null ? $", {suffix}," : "")} {ClientNameTypeInput.Text}";
+            TextBox_TextChanged(sender, evt);
         }
     }
 }