From ac13aee42264c5250a95bcc164e3a225d3c1791e Mon Sep 17 00:00:00 2001
From: Sascha Woitschetzki <djh2o2@web.de>
Date: Wed, 23 Jun 2021 12:10:43 +0200
Subject: [PATCH] GetAll and ConvertToVM functions in AccountVM and ContactVM

---
 Gremlin/GremlinUI/MainWindow.xaml         |  6 +--
 Gremlin/GremlinUI/MainWindow.xaml.cs      | 23 +++++++---
 Gremlin/GremlinUI/QuoteUI.xaml.cs         |  2 +-
 Gremlin/GremlinUI/ViewModels/AccountVM.cs | 54 ++++++++++++++++++++++-
 Gremlin/GremlinUI/ViewModels/ContactVM.cs | 37 +++++++++-------
 5 files changed, 93 insertions(+), 29 deletions(-)

diff --git a/Gremlin/GremlinUI/MainWindow.xaml b/Gremlin/GremlinUI/MainWindow.xaml
index bb8165d..470ee8e 100644
--- a/Gremlin/GremlinUI/MainWindow.xaml
+++ b/Gremlin/GremlinUI/MainWindow.xaml
@@ -31,9 +31,9 @@
                 <Button Content="Import Custom Descriptions from CSV..." Margin="10,5,10,5" Name="btnImportCDFromCSV" Click="BtnImportCDFromCSV_Click" />
             </StackPanel>
             <StackPanel x:Name="Work" Grid.Row="1" Grid.Column="1" Orientation="Vertical" >
-                <Button Content="Select a quote..." VerticalAlignment="top" Margin="10,5,10,3" Name="btnOpenQuote"  Click="BtnOpenQuote_Click" />
-                <Button Content="Refresh Account List" VerticalAlignment="top" Margin="10,5,10,3" Name ="btnRefreshAccountList" Click="BtnRefreshAccountList_Click"/>
-                <Button Content="Test" VerticalAlignment="Top" Margin="10,50,10,3" Name="btnTest" Click="BtnTest_Click"  Height="60" />
+                <Button Content="Select a quote..." VerticalAlignment="top" Margin="10,5,10,5" Name="btnOpenQuote"  Click="BtnOpenQuote_Click" />
+                <Button Content="Show Account List" VerticalAlignment="top" Margin="10,5,10,5" Name ="btnShowAccountList" Click="BtnShowAccountList_Click"/>
+                <Button Content="Show Contact List" VerticalAlignment="top" Margin="10,5,10,5" Name ="btnShowContactList" Click="BtnShowContactList_Click"/>
                 <Button Content="Open QuoteUI" VerticalAlignment="top" Margin="10,5,10,5" Name="btnQuoteUI" Click="BtnQuoteUI_Click" />
             </StackPanel>
             <StackPanel x:Name="DB" Grid.Row="2" Grid.Column="2" Orientation="Vertical">
diff --git a/Gremlin/GremlinUI/MainWindow.xaml.cs b/Gremlin/GremlinUI/MainWindow.xaml.cs
index 67c81df..77eeff2 100644
--- a/Gremlin/GremlinUI/MainWindow.xaml.cs
+++ b/Gremlin/GremlinUI/MainWindow.xaml.cs
@@ -3,6 +3,7 @@ using Gremlin.GremlinUtilities;
 using Gremlin.GremlinData.EntityClasses;
 using Gremlin.GremlinUI.ViewModels;
 using Gremlin.Models;
+using Gremlin.ViewModels;
 using Microsoft.Win32;
 using System;
 using System.Collections.Generic;
@@ -86,17 +87,13 @@ namespace Gremlin.GremlinUI
             _ = await DbHelper.ImportLSAGContactListToolDataAsync();
         }
 
-        private void BtnRefreshAccountList_Click(object sender, RoutedEventArgs e)
-        {
-            ObservableCollection<Account> accounts = new(AccountVM.GetAccounts());
-            dg_Test.ItemsSource = accounts;
-        }
-
         private void BtnChooseDb_Click(object sender, RoutedEventArgs e)
         {
             ChooseDB chooseDB = new();
-            if ((bool)chooseDB.ShowDialog())
+            if (chooseDB.ShowDialog() == true)
+            {
                 UpdateUI();
+            }
         }
 
         private void BtnResetDb_Click(object sender, RoutedEventArgs e)
@@ -137,5 +134,17 @@ namespace Gremlin.GremlinUI
             QuoteUI quoteUI = new();
             _ = quoteUI.ShowDialog();
         }
+
+        private void BtnShowAccountList_Click(object sender, RoutedEventArgs e)
+        {
+            ObservableCollection<AccountVM> accounts = new(AccountVM.GetAllAccountsVM());
+            dg_Test.ItemsSource = accounts;
+        }
+
+        private void BtnShowContactList_Click(object sender, RoutedEventArgs e)
+        {
+            ObservableCollection<ContactVM> contacts = new(ContactVM.GetAllContactsVM());
+            dg_Test.ItemsSource = contacts;
+        }
     }
 }
diff --git a/Gremlin/GremlinUI/QuoteUI.xaml.cs b/Gremlin/GremlinUI/QuoteUI.xaml.cs
index 4a51559..328ad5f 100644
--- a/Gremlin/GremlinUI/QuoteUI.xaml.cs
+++ b/Gremlin/GremlinUI/QuoteUI.xaml.cs
@@ -29,7 +29,7 @@ namespace Gremlin.GremlinUI
 
         private void LoadContacts()
         {
-            listCollectionContacts = new(ContactVM.GetContacts());
+            listCollectionContacts = new(ContactVM.GetAllContactsVM());
             listCollectionContacts.Filter = ContactVM.SearchContact(listCollectionContacts, tbContactSearch.Text);
             dgFoundContacts.ItemsSource = listCollectionContacts;
             UpdateUI();
diff --git a/Gremlin/GremlinUI/ViewModels/AccountVM.cs b/Gremlin/GremlinUI/ViewModels/AccountVM.cs
index 6d727ff..1c7c998 100644
--- a/Gremlin/GremlinUI/ViewModels/AccountVM.cs
+++ b/Gremlin/GremlinUI/ViewModels/AccountVM.cs
@@ -1,6 +1,9 @@
 using Gremlin.GremlinData.DBClasses;
 using Gremlin.GremlinData.EntityClasses;
+using Gremlin.ViewModels;
+using Microsoft.EntityFrameworkCore;
 using System;
+using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
 
@@ -8,13 +11,34 @@ namespace Gremlin.GremlinUI.ViewModels
 {
     internal class AccountVM : BaseVM
     {
-        public static ObservableCollection<Account> GetAccounts()
+        public uint SAPAccountNumber { get; set; }
+        public string AccountName { get; set; }
+        public string Street { get; set; }
+        public uint ZIP { get; set; }
+        public string City { get; set; }
+        public string PhoneNumber { get; set; }
+        public string FaxNumber { get; set; }
+        public string Webpage { get; set; }
+        public string EMail { get; set; }
+        public ICollection<ContactVM> Contacts { get; set; }
+        public AccountType AccountType { get; set; }
+        public SubMarket SubMarket { get; set; }
+
+        public static ObservableCollection<AccountVM> GetAllAccountsVM()
         {
             try
             {
                 using (GremlinContext gremlinContext = new())
                 {
-                    return new ObservableCollection<Account>(gremlinContext.Accounts.ToList());
+                    List<Account> accounts = gremlinContext.Accounts.Include(account => account.Contacts).ToList();
+                    ObservableCollection<AccountVM> accountsVM = new();
+
+                    foreach (Account account in accounts)
+                    {
+                        accountsVM.Add(ConvertAccountToVM(account));
+                    }
+
+                    return accountsVM;
                 }
             }
             catch (Exception ex)
@@ -24,5 +48,31 @@ namespace Gremlin.GremlinUI.ViewModels
                 throw;
             }
         }
+
+        public static AccountVM ConvertAccountToVM(Account account)
+        {
+            AccountVM accountVM = new();
+
+            accountVM.AccountType = account.AccountType;
+            accountVM.SubMarket = account.SubMarket;
+            accountVM.AccountName = account.AccountName;
+            accountVM.Street = account.Street;
+            accountVM.ZIP = account.ZIP;
+            accountVM.City = account.City;
+            accountVM.PhoneNumber = account.PhoneNumber;
+            accountVM.FaxNumber = account.FaxNumber;
+            accountVM.Webpage = account.Webpage;
+            accountVM.EMail = account.EMail;
+            accountVM.SAPAccountNumber = account.SAPAccountNumber;
+
+            List<ContactVM> contactsVM = new();
+            foreach (Contact contact in account.Contacts)
+            {
+                contactsVM.Add(ContactVM.ConvertContactToVM(contact));
+            }
+            accountVM.Contacts = contactsVM;
+
+            return accountVM;
+        }
     }
 }
\ No newline at end of file
diff --git a/Gremlin/GremlinUI/ViewModels/ContactVM.cs b/Gremlin/GremlinUI/ViewModels/ContactVM.cs
index 93915d0..bb18d07 100644
--- a/Gremlin/GremlinUI/ViewModels/ContactVM.cs
+++ b/Gremlin/GremlinUI/ViewModels/ContactVM.cs
@@ -121,33 +121,21 @@ namespace Gremlin.ViewModels
             }
         }
 
-        public static ObservableCollection<ContactVM> GetContacts()
+        public static ObservableCollection<ContactVM> GetAllContactsVM()
         {
             try
             {
                 using (GremlinContext gremlinContext = new())
                 {
                     List<Contact> contacts = gremlinContext.Contacts.Include(contact => contact.Account).ToList();
-                    ObservableCollection<ContactVM> contactsViewModel = new();
+                    ObservableCollection<ContactVM> contactsVM = new();
 
                     foreach (Contact contact in contacts)
                     {
-                        ContactVM contactViewModel = new();
-                        contactViewModel.Gender = contact.Gender;
-                        contactViewModel.LastName = contact.LastName;
-                        contactViewModel.FirstName = contact.FirstName;
-                        contactViewModel.EMail = contact.EMail;
-                        if (contact.Account != null)
-                        {
-                            contactViewModel.AccountName = contact.Account.AccountName;
-                            contactViewModel.AccountStreet = contact.Account.Street;
-                            contactViewModel.AccountZIP = contact.Account.ZIP;
-                            contactViewModel.AccountCity = contact.Account.City;
-                        }
-                        contactsViewModel.Add(contactViewModel);
+                        contactsVM.Add(ConvertContactToVM(contact));
                     }
 
-                    return contactsViewModel;
+                    return contactsVM;
                 }
             }
             catch (Exception ex)
@@ -158,6 +146,23 @@ namespace Gremlin.ViewModels
             }
         }
 
+        public static ContactVM ConvertContactToVM(Contact contact)
+        {
+            ContactVM contactVM = new();
+            contactVM.Gender = contact.Gender;
+            contactVM.LastName = contact.LastName;
+            contactVM.FirstName = contact.FirstName;
+            contactVM.EMail = contact.EMail;
+            if (contact.Account != null)
+            {
+                contactVM.AccountName = contact.Account.AccountName;
+                contactVM.AccountStreet = contact.Account.Street;
+                contactVM.AccountZIP = contact.Account.ZIP;
+                contactVM.AccountCity = contact.Account.City;
+            }
+            return contactVM;
+        }
+
         internal static StringBuilder CreateBriefkopf(ContactVM contactVM, bool tex = false)
         {
             StringBuilder briefkopf = new();