Initial Commit

2017-09-11 05:46:57 +02:00
parent 20199ef17c
commit 3d2d4851cc
37 changed files with 2513 additions and 0 deletions
--- a/ViewModel/Dialogs/NewPersonDialogViewModel.cs
+++ b/ViewModel/Dialogs/NewPersonDialogViewModel.cs
@@ -0,0 +1,125 @@
+using System;
+using System.Windows;
+using DebtMgr.Model;
+using GalaSoft.MvvmLight;
+using GalaSoft.MvvmLight.Command;
+
+namespace DebtMgr.ViewModel.Dialogs
+{
+    public class NewPersonDialogViewModel : ViewModelBase
+    {
+        public event EventHandler RequestClose;
+
+        #region FirstNameTextBoxText (string) Property
+
+        /// <summary>
+        /// Privater Teil von <see cref="FirstNameTextBoxText" />
+        /// </summary>
+        private string _firstNameTextBoxText;
+
+        /// <summary>
+        /// Comment
+        ///</summary>
+        public string FirstNameTextBoxText
+        {
+            get { return _firstNameTextBoxText; }
+
+            set
+            {
+                _firstNameTextBoxText = value;
+                RaisePropertyChanged(() => FirstNameTextBoxText);
+                CreatePersonButtonClickCommand.RaiseCanExecuteChanged();
+            }
+        }
+
+        #endregion
+        #region LastNameTextBoxText (string) Property
+
+        /// <summary>
+        /// Privater Teil von <see cref="LastNameTextBoxText" />
+        /// </summary>
+        private string _lastNameTextBoxText;
+
+        /// <summary>
+        /// Comment
+        ///</summary>
+        public string LastNameTextBoxText
+        {
+            get { return _lastNameTextBoxText; }
+
+            set
+            {
+                _lastNameTextBoxText = value;
+                RaisePropertyChanged(() => LastNameTextBoxText);
+                CreatePersonButtonClickCommand.RaiseCanExecuteChanged();
+            }
+        }
+
+        #endregion
+
+        #region CreatePersonButtonClickCommand Command
+
+        /// <summary>
+        /// Private member backing variable for <see cref="CreatePersonButtonClickCommand" />
+        /// </summary>
+        private RelayCommand _createPersonButtonClickCommand = null;
+
+        /// <summary>
+        /// Comment
+        /// </summary>
+        public RelayCommand CreatePersonButtonClickCommand => _createPersonButtonClickCommand ?? (_createPersonButtonClickCommand = new RelayCommand(CreatePersonButtonClickCommand_Execute, CreatePersonButtonClickCommand_CanExecute));
+
+        private bool CreatePersonButtonClickCommand_CanExecute()
+        {
+            if (string.IsNullOrWhiteSpace(FirstNameTextBoxText) || string.IsNullOrWhiteSpace(LastNameTextBoxText))
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private void CreatePersonButtonClickCommand_Execute()
+        {
+            if (CreatePersonButtonClickCommand_CanExecute())
+            {
+                var newPerson = new Person
+                {
+                    FirstName = FirstNameTextBoxText,
+                    LastName = LastNameTextBoxText
+                };
+
+                var resultId = App.Database.Insert(newPerson);
+
+                if (resultId == 1)
+                {
+                    App.Locator.MainView.UpdatePersonsList();
+                    App.Locator.AddTransactionView.UpdatesPersonsComboBox();
+                    RequestClose?.Invoke(null, null);
+                    ClearView();
+                }
+                else
+                {
+                    MessageBox.Show("Something bad happened", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
+                }
+            }
+        }
+
+        #endregion
+
+        #region ClearView()
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////////
+        /// <summary>   Clears the view. </summary>
+        ///
+        /// <remarks>   Andre Beging, 08.09.2017. </remarks>
+        ////////////////////////////////////////////////////////////////////////////////////////////////////
+        private void ClearView()
+        {
+            FirstNameTextBoxText = string.Empty;
+            LastNameTextBoxText = string.Empty;
+        }
+
+        #endregion
+
+    }
+}