Files
elwig/WGneu/Windows/MemberListWindow.xaml.cs

560 lines
23 KiB
C#

using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics.Metrics;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using WGneu.Models;
namespace WGneu.Windows {
public partial class MemberListWindow : Window {
private bool IsEditing = false;
private bool IsCreating = false;
private List<string> TextFilter = new();
private readonly Dictionary<Control, bool> Valid = new();
private readonly Dictionary<Control, object?> OriginalValues = new();
private static readonly RoutedCommand CtrlF = new();
private readonly WgContext Context = new();
public MemberListWindow() {
InitializeComponent();
CtrlF.InputGestures.Add(new KeyGesture(Key.F, ModifierKeys.Control));
CommandBindings.Add(new CommandBinding(CtrlF, FocusSearchInput));
foreach (var tb in Utils.FindVisualChilds<TextBox>(this))
if (tb.Name != "SearchInput") Valid[tb] = true;
}
private void Window_Loaded(object sender, RoutedEventArgs e) {
RefreshMemberList();
BranchInput.ItemsSource = Context.Branches.OrderBy(b => b.Name).ToList();
DefaultKgInput.ItemsSource = Context.WbKgs.Select(k => k.Kg).OrderBy(k => k.Name).ToList();
}
protected override void OnClosing(CancelEventArgs e) {
Context.Dispose();
base.OnClosing(e);
}
private int CountMatchesInMember(Member m) {
if (TextFilter.Count == 0) return 0;
string[] check = new string[] { m.MgNr.ToString(), m.FamilyName.ToLower(), m.GivenName.ToLower(), m.DefaultKg.Name.ToLower() };
int i = 0;
foreach (string c in check) {
if (TextFilter.Any(f => c == f))
i += 10;
else if (TextFilter.Any(f => c.Contains(f)))
i += 1;
}
return i;
}
private void RefreshMemberList() {
Context.Members.Load();
List<Member> members = Context.Members.OrderBy(m => m.FamilyName + " " + m.GivenName).ToList();
if (TextFilter.Count > 0) {
members = members
.ToDictionary(m => m, m => CountMatchesInMember(m))
.OrderByDescending(a => a.Value)
.Where(a => a.Value > 0)
.Select(a => a.Key)
.ToList();
}
MemberList.ItemsSource = members;
if (members.Count == 1)
MemberList.SelectedIndex = 0;
RefreshInputs();
}
private void ClearInputStates() {
foreach (var tb in Utils.FindVisualChilds<TextBox>(this))
if (tb.Name != "SearchInput") Utils.ClearInputState(tb);
foreach (var cb in Utils.FindVisualChilds<ComboBox>(this))
Utils.ClearInputState(cb);
foreach (var cb in Utils.FindVisualChilds<CheckBox>(this))
Utils.ClearInputState(cb);
foreach (var rb in Utils.FindVisualChilds<RadioButton>(this))
Utils.ClearInputState(rb);
}
private void RefreshInputs() {
Member m = (Member)MemberList.SelectedItem;
if (m != null) {
EditMemberButton.IsEnabled = true;
DeleteMemberButton.IsEnabled = true;
FillInputs(m);
} else {
EditMemberButton.IsEnabled = false;
DeleteMemberButton.IsEnabled = false;
ClearInputs();
}
ClearInputStates();
}
private void InitInputs() {
ClearInputs();
MgNrInput.Text = NextMgNr().ToString();
}
private void MemberList_SelectionChanged(object sender, SelectionChangedEventArgs e) {
RefreshInputs();
}
private void NewMemberButton_Click(object sender, RoutedEventArgs e) {
IsCreating = true;
MemberList.IsEnabled = false;
InitInputs();
HideNewEditDeleteButtons();
ShowSaveResetCancelButtons();
UnlockInputs();
}
private void EditMemberButton_Click(object sender, RoutedEventArgs e) {
if (MemberList.SelectedItem == null)
return;
IsEditing = true;
MemberList.IsEnabled = false;
HideNewEditDeleteButtons();
ShowSaveResetCancelButtons();
UnlockInputs();
}
private void DeleteMemberButton_Click(object sender, RoutedEventArgs e) {
Member m = (Member)MemberList.SelectedItem;
if (m == null) return;
var r = MessageBox.Show(
$"Soll das Mitglied \"{m.FamilyName} {m.GivenName}\" (MgNr. {m.MgNr}) wirklich unwiderruflich gelöscht werden?",
"Mitglied löschen", MessageBoxButton.YesNo, MessageBoxImage.Warning, MessageBoxResult.No);
if (r == MessageBoxResult.Yes) {
Context.Remove(m);
Context.SaveChanges();
RefreshMemberList();
}
}
private void SaveButton_Click(object sender, RoutedEventArgs e) {
Member? m = new();
if (IsEditing)
m = (Member)MemberList.SelectedItem;
else if (IsCreating)
m = new();
int newMgNr = int.Parse(MgNrInput.Text);
m.Prefix = (PrefixInput.Text == "") ? null : PrefixInput.Text;
m.GivenName = GivenNameInput.Text;
m.FamilyName = FamilyNameInput.Text;
m.Suffix = (SuffixInput.Text == "") ? null : SuffixInput.Text;
m.Birthday = (BirthdayInput.Text == "") ? null : string.Join("-", BirthdayInput.Text.Split(".").Reverse());
m.CountryCode = "AT";
m.PostalDestId = ((AT_Plz)OrtInput.SelectedItem).Id;
m.PostalDest = Context.PostalDestinations.Find(m.CountryCode, m.PostalDestId);
m.Address = AddressInput.Text;
m.Email = (EmailInput.Text == "") ? null : EmailInput.Text;
m.PhoneLandline = (PhoneLandlineInput.Text == "") ? null : PhoneLandlineInput.Text.Replace(" ", "");
m.PhoneMobile1 = (PhoneMobile1Input.Text == "") ? null : PhoneMobile1Input.Text.Replace(" ", "");
m.PhoneMobile2 = (PhoneMobile2Input.Text == "") ? null : PhoneMobile2Input.Text.Replace(" ", "");
m.Iban = (IbanInput.Text == "") ? null : IbanInput.Text.Replace(" ", "");
m.Bic = (BicInput.Text == "") ? null : BicInput.Text;
m.UstId = (UstIdInput.Text == "") ? null : UstIdInput.Text;
m.LfbisNr = (LfbisNrInput.Text == "") ? null : LfbisNrInput.Text;
m.Buchführend = BuchführendInput.IsChecked ?? false;
// TODO Rechnungsadresse
m.EntryDate = (EntryDateInput.Text == "") ? null : string.Join("-", EntryDateInput.Text.Split(".").Reverse());
m.ExitDate = (ExitDateInput.Text == "") ? null : string.Join("-", ExitDateInput.Text.Split(".").Reverse());
m.BusinessShares = (BusinessSharesInput.Text == "") ? 0 : int.Parse(BusinessSharesInput.Text);
m.AccountingNr = (AccountingNrInput.Text == "") ? null : AccountingNrInput.Text;
m.Active = ActiveInput.IsChecked ?? false;
m.VollLieferant = VollLieferantInput.IsChecked ?? false;
m.Funktionär = FunkionärInput.IsChecked ?? false;
m.ZwstId = ((Branch)BranchInput.SelectedItem).ZwstId;
m.DefaultKgNr = ((AT_Kg)DefaultKgInput.SelectedItem).KgNr;
m.Comment = (CommentInput.Text == "") ? null : CommentInput.Text;
if (ContactPostInput.IsChecked ?? false) m.DefaultContact = "post";
if (ContactEmailInput.IsChecked ?? false) m.DefaultContact = "email";
try {
if (IsEditing)
Context.Update(m);
else if (IsCreating)
Context.Add(m);
Context.SaveChanges();
if (newMgNr != m.MgNr)
Context.Database.ExecuteSql($"UPDATE member SET mgnr = {newMgNr} WHERE mgnr = {m.MgNr}");
} catch (Exception exc) {
var str = "Der Eintrag konnte nicht in der Datenbank aktualisiert werden!\n\n" + exc.Message;
if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
MessageBox.Show(str, "Mitglied aktualisieren", MessageBoxButton.OK, MessageBoxImage.Error);
}
IsEditing = false;
IsCreating = false;
MemberList.IsEnabled = true;
HideSaveResetCancelButtons();
ShowNewEditDeleteButtons();
LockInputs();
RefreshMemberList();
}
private void ResetButton_Click(object sender, RoutedEventArgs e) {
if (IsEditing) {
RefreshInputs();
} else if (IsCreating) {
InitInputs();
}
UpdateButtons();
}
private void CancelButton_Click(object sender, RoutedEventArgs e) {
IsEditing = false;
IsCreating = false;
MemberList.IsEnabled = true;
HideSaveResetCancelButtons();
ShowNewEditDeleteButtons();
RefreshInputs();
LockInputs();
}
private void SearchInput_TextChanged(object sender, RoutedEventArgs e) {
TextFilter = SearchInput.Text.ToLower().Split(" ").ToList().FindAll(s => s != "");
RefreshMemberList();
}
private void FocusSearchInput(object sender, RoutedEventArgs e) {
if (!IsEditing && !IsCreating) {
SearchInput.Focus();
SearchInput.SelectAll();
}
}
private int NextMgNr() {
int c = Context.Members.Select(m => m.MgNr).Min();
Context.Members.OrderBy(m => m.MgNr).Select(m => m.MgNr).ToList().ForEach(a => { if (a <= c + 100) c = a; });
return c + 1;
}
private void ShowSaveResetCancelButtons() {
SaveButton.IsEnabled = false;
ResetButton.IsEnabled = false;
CancelButton.IsEnabled = true;
SaveButton.Visibility = Visibility.Visible;
ResetButton.Visibility = Visibility.Visible;
CancelButton.Visibility = Visibility.Visible;
}
private void HideSaveResetCancelButtons() {
SaveButton.IsEnabled = false;
ResetButton.IsEnabled = false;
CancelButton.IsEnabled = false;
SaveButton.Visibility = Visibility.Hidden;
ResetButton.Visibility = Visibility.Hidden;
CancelButton.Visibility = Visibility.Hidden;
}
private void ShowNewEditDeleteButtons() {
NewMemberButton.IsEnabled = true;
EditMemberButton.IsEnabled = MemberList.SelectedItem != null;
DeleteMemberButton.IsEnabled = MemberList.SelectedItem != null;
NewMemberButton.Visibility = Visibility.Visible;
EditMemberButton.Visibility = Visibility.Visible;
DeleteMemberButton.Visibility = Visibility.Visible;
}
private void HideNewEditDeleteButtons() {
NewMemberButton.IsEnabled = false;
EditMemberButton.IsEnabled = false;
DeleteMemberButton.IsEnabled = false;
NewMemberButton.Visibility = Visibility.Hidden;
EditMemberButton.Visibility = Visibility.Hidden;
DeleteMemberButton.Visibility = Visibility.Hidden;
}
private void LockInputs() {
foreach (var tb in Utils.FindVisualChilds<TextBox>(this))
if (tb.Name != "SearchInput") tb.IsReadOnly = true;
foreach (var cb in Utils.FindVisualChilds<ComboBox>(this))
cb.IsEnabled = false;
foreach (var cb in Utils.FindVisualChilds<CheckBox>(this))
cb.IsEnabled = false;
foreach (var rb in Utils.FindVisualChilds<RadioButton>(this))
rb.IsEnabled = false;
}
private void UnlockInputs() {
foreach (var tb in Utils.FindVisualChilds<TextBox>(this))
if (tb.Name != "SearchInput") tb.IsReadOnly = false;
foreach (var cb in Utils.FindVisualChilds<ComboBox>(this))
cb.IsEnabled = true;
foreach (var cb in Utils.FindVisualChilds<CheckBox>(this))
cb.IsEnabled = true;
foreach (var rb in Utils.FindVisualChilds<RadioButton>(this))
rb.IsEnabled = true;
}
private void FillInputs(Member m) {
OriginalValues.Clear();
MgNrInput.Text = m.MgNr.ToString();
PredecessorMgNrInput.Text = m.PredecessorMgNr.ToString();
PrefixInput.Text = m.Prefix;
GivenNameInput.Text = m.GivenName;
FamilyNameInput.Text = m.FamilyName;
SuffixInput.Text = m.Suffix;
BirthdayInput.Text = (m.Birthday != null) ? string.Join(".", m.Birthday.Split("-").Reverse()) : null;
AddressInput.Text = m.Address;
AT_Plz? p = m.PostalDest.Plz(Context);
if (p != null) {
PlzInput.Text = p.Plz.ToString();
OrtInput.ItemsSource = p.Orte(Context);
OrtInput.SelectedItem = p;
} else {
PlzInput.Text = null;
OrtInput.ItemsSource = null;
OrtInput.SelectedItem = null;
}
EmailInput.Text = m.Email;
PhoneLandlineInput.Text = m.PhoneLandline;
PhoneMobile1Input.Text = m.PhoneMobile1;
PhoneMobile2Input.Text = m.PhoneMobile2;
IbanInput.Text = m.Iban;
BicInput.Text = m.Bic;
UstIdInput.Text = m.UstId;
LfbisNrInput.Text = m.LfbisNr;
BuchführendInput.IsChecked = m.Buchführend;
// TODO Rechnungsadresse
EntryDateInput.Text = (m.EntryDate != null) ? string.Join(".", m.EntryDate.Split("-").Reverse()) : null;
ExitDateInput.Text = (m.ExitDate != null) ? string.Join(".", m.ExitDate.Split("-").Reverse()) : null;
BusinessSharesInput.Text = m.BusinessShares.ToString();
AccountingNrInput.Text = m.AccountingNr;
BranchInput.SelectedItem = m.Branch;
DefaultKgInput.SelectedItem = m.DefaultKg;
CommentInput.Text = m.Comment;
ActiveInput.IsChecked = m.Active;
VollLieferantInput.IsChecked = m.VollLieferant;
FunkionärInput.IsChecked = m.Funktionär;
switch (m.DefaultContact) {
case "post": ContactPostInput.IsChecked = true; break;
case "email": ContactEmailInput.IsChecked = true; break;
}
foreach (var tb in Utils.FindVisualChilds<TextBox>(this))
if (tb.Name != "SearchInput") OriginalValues[tb] = tb.Text;
foreach (var cb in Utils.FindVisualChilds<ComboBox>(this))
OriginalValues[cb] = cb.SelectedItem;
foreach (var cb in Utils.FindVisualChilds<CheckBox>(this))
OriginalValues[cb] = (cb.IsChecked ?? false) ? bool.TrueString : null;
foreach (var rb in Utils.FindVisualChilds<RadioButton>(this))
OriginalValues[rb] = (rb.IsChecked ?? false) ? bool.TrueString : null;
}
private void ClearInputs() {
foreach (var tb in Utils.FindVisualChilds<TextBox>(this))
if (tb.Name != "SearchInput") tb.Text = "";
foreach (var cb in Utils.FindVisualChilds<ComboBox>(this))
cb.SelectedItem = null;
foreach (var cb in Utils.FindVisualChilds<CheckBox>(this))
cb.IsChecked = false;
foreach (var rb in Utils.FindVisualChilds<RadioButton>(this))
rb.IsChecked = false;
OriginalValues.Clear();
}
private bool IsValid() {
return Valid.All(kv => kv.Value) &&
Utils.FindVisualChilds<ComboBox>(this).All(cb => cb.ItemsSource == null || cb.SelectedItem != null);
}
private void UpdateButtons() {
if (!IsEditing && !IsCreating) return;
bool ch = HasChanged(), v = IsValid();
ResetButton.IsEnabled = (ch);
SaveButton.IsEnabled = (v && ch);
}
private bool InputHasChanged(Control input) {
if (!OriginalValues.ContainsKey(input)) {
return false;
} else if (input is TextBox tb) {
return OriginalValues[tb]?.ToString() != tb.Text;
} else if (input is ComboBox sb) {
return OriginalValues[sb] != sb.SelectedItem;
} else if (input is CheckBox cb) {
return (OriginalValues[cb] != null) != (cb.IsChecked ?? false);
} else if (input is RadioButton rb) {
return (OriginalValues[rb] != null) != (rb.IsChecked ?? false);
} else {
return false;
}
}
private bool HasChanged() {
return !IsValid() ||
Utils.FindVisualChilds<TextBox>(this).Any(InputHasChanged) ||
Utils.FindVisualChilds<ComboBox>(this).Any(InputHasChanged) ||
Utils.FindVisualChilds<CheckBox>(this).Any(InputHasChanged) ||
Utils.FindVisualChilds<RadioButton>(this).Any(InputHasChanged);
}
private void UpdatePlz(TextBox plzInput, ComboBox ortInput) {
if (plzInput.Text.Length == 4) {
int plz = int.Parse(plzInput.Text);
ortInput.ItemsSource = Context.Postleitzahlen.Where(p => p.Plz == plz).ToHashSet();
} else {
ortInput.ItemsSource = null;
}
ortInput.SelectedItem = null;
Valid[plzInput] = (ortInput.ItemsSource != null);
UpdateButtons();
}
private void InputTextChanged(TextBox input, bool optional, Func<TextBox, bool, ValidationResult> checker) {
var res = checker(input, optional);
Valid[input] = res.IsValid;
if (res.IsValid) {
if (InputHasChanged(input)) {
Utils.SetInputChanged(input);
} else {
Utils.ClearInputState(input);
}
} else {
Utils.SetInputInvalid(input);
}
UpdateButtons();
}
private void InputLostFocus(TextBox input, bool optional, Func<TextBox, bool, ValidationResult> checker, string? msg) {
var res = checker(input, optional);
if (!res.IsValid)
MessageBox.Show(res.ErrorContent.ToString(), msg ?? res.ErrorContent.ToString(), MessageBoxButton.OK, MessageBoxImage.Warning);
}
private void CheckBox_Changed(object sender, RoutedEventArgs e) {
var input = (CheckBox)sender;
if (InputHasChanged(input)) {
Utils.SetInputChanged(input);
} else {
Utils.ClearInputState(input);
}
UpdateButtons();
}
private void RadioButton_Changed(object sender, RoutedEventArgs e) {
var input = (RadioButton)sender;
if (InputHasChanged(input)) {
Utils.SetInputChanged(input);
} else {
Utils.ClearInputState(input);
}
UpdateButtons();
}
private void TextBox_TextChanged(object sender, RoutedEventArgs e) {
var input = (TextBox)sender;
if (InputHasChanged(input)) {
Utils.SetInputChanged(input);
} else {
Utils.ClearInputState(input);
}
UpdateButtons();
}
private void ComboBox_SelectionChanged(object sender, RoutedEventArgs e) {
var input = (ComboBox)sender;
if (InputHasChanged(input)) {
// TODO not working
Utils.SetInputChanged(input);
} else {
Utils.ClearInputState(input);
}
UpdateButtons();
}
private void PlzInput_TextChanged(object sender, RoutedEventArgs e) {
InputTextChanged((TextBox)sender, false, Validator.CheckPlz);
UpdatePlz((TextBox)sender, OrtInput);
}
private void PlzInput_LostFocus(object sender, RoutedEventArgs e) {
InputLostFocus((TextBox)sender, true, Validator.CheckPlz, null);
UpdatePlz((TextBox)sender, OrtInput);
}
private void PhoneNrInput_TextChanged(object sender, RoutedEventArgs e) {
InputTextChanged((TextBox)sender, true, Validator.CheckPhoneNumber);
}
private void PhoneNrInput_LostFocus(object sender, RoutedEventArgs e) {
InputLostFocus((TextBox)sender, true, Validator.CheckPhoneNumber, null);
}
private void EmailInput_TextChanged(object sender, RoutedEventArgs e) {
InputTextChanged((TextBox)sender, true, Validator.CheckEmailAddress);
}
private void EmailInput_LostFocus(object sender, RoutedEventArgs e) {
InputLostFocus((TextBox)sender, true, Validator.CheckEmailAddress, null);
}
private void IbanInput_TextChanged(object sender, RoutedEventArgs e) {
InputTextChanged((TextBox)sender, true, Validator.CheckIban);
}
private void IbanInput_LostFocus(object sender, RoutedEventArgs e) {
InputLostFocus((TextBox)sender, true, Validator.CheckIban, null);
}
private void BicInput_TextChanged(object sender, RoutedEventArgs e) {
InputTextChanged((TextBox)sender, true, Validator.CheckBic);
}
private void BicInput_LostFocus(object sender, RoutedEventArgs e) {
InputLostFocus((TextBox)sender, true, Validator.CheckBic, null);
}
private void LfbisNrInput_TextChanged(object sender, RoutedEventArgs e) {
InputTextChanged((TextBox)sender, true, Validator.CheckLfbisNr);
}
private void LfbisNrInput_LostFocus(object sender, RoutedEventArgs e) {
InputLostFocus((TextBox)sender, true, Validator.CheckLfbisNr, "Betriebsnummer ungültig");
}
private void BillingPlzInput_TextChanged(object sender, RoutedEventArgs e) {
InputTextChanged((TextBox)sender, true, Validator.CheckPlz);
UpdatePlz((TextBox)sender, BillingOrtInput);
}
private void BillingPlzInput_LostFocus(object sender, RoutedEventArgs e) {
InputLostFocus((TextBox)sender, true, Validator.CheckPlz, null);
UpdatePlz((TextBox)sender, BillingOrtInput);
}
}
}