Files
elwig/Elwig/Windows/MemberBusinessSharesAdminWindow.xaml.cs
T

348 lines
14 KiB
C#

using Elwig.Helpers;
using Elwig.Models.Entities;
using Elwig.Services;
using Elwig.ViewModels;
using Microsoft.EntityFrameworkCore;
using System;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
namespace Elwig.Windows {
public partial class MemberBusinessSharesAdminWindow : AdministrationWindow {
public MemberBusinessSharesViewModel ViewModel => (MemberBusinessSharesViewModel)DataContext;
public MemberBusinessSharesAdminWindow(int mgnr) {
InitializeComponent();
using var ctx = new AppDbContext();
ViewModel.FilterMember = ctx.Members.Find(mgnr) ?? throw new ArgumentException("MgNr argument has invalid value");
ViewModel.Title = $"Geschäftsanteilbewegungen - {ViewModel.FilterMember.AdministrativeName} - Elwig";
ExemptInputs = [
MemberHistoryList, TotalAmountInput
];
RequiredInputs = [
ReasonInput, DateNoticeInput, DateEffeciveInput, SharesInput
];
}
public void FocusMemberHistory(int histnr) {
if (IsEditing || IsCreating) return;
var item = ViewModel.History.FirstOrDefault(h => h.HistNr == histnr);
if (item != null) {
ControlUtils.SelectItem(MemberHistoryList, item);
}
}
private async Task RefreshList() {
var vm = ViewModel;
var cursor = Mouse.OverrideCursor != null;
if (!cursor) Mouse.OverrideCursor = Cursors.Wait;
var history = await Task.Run(async () => {
using var ctx = new AppDbContext();
return await ctx.MemberHistory
.Where(h => h.FromMgNr == vm.FilterMember.MgNr || h.ToMgNr == vm.FilterMember.MgNr)
.OrderBy(h => h.DateNoticeString).ThenBy(h => h.HistNr)
.ToListAsync();
});
if (!cursor) Mouse.OverrideCursor = null;
history.ForEach(h => h.PoVMgNr = vm.FilterMember.MgNr);
ControlUtils.RenewItemsSource(MemberHistoryList, history,
MemberHistoryList_SelectionChanged, ControlUtils.RenewSourceDefault.None);
RefreshInputs();
}
private void RefreshInputs(bool validate = false) {
ClearInputStates();
if (ViewModel.SelectedHistoryEntry is MemberHistory h) {
EditHistoryButton.IsEnabled = true;
DeleteHistoryButton.IsEnabled = true;
FillInputs(h);
} else {
EditHistoryButton.IsEnabled = false;
DeleteHistoryButton.IsEnabled = false;
ClearOriginalValues();
ClearDefaultValues();
ClearInputs(validate);
ClearInputStates();
}
GC.Collect();
}
private void FillInputs(MemberHistory h) {
ClearOriginalValues();
ClearDefaultValues();
ViewModel.FillInputs(h);
ReasonInput.SelectedValue = h.Reason + (h.Reason == MemberHistory.REASON_TRANSFER ? $"_{(h.FromMgNr == ViewModel.FilterMember.MgNr ? "to" : "from")}" : "");
FinishInputFilling();
}
private async Task InitInputs() {
ClearOriginalValues();
ClearDefaultValues();
await ViewModel.InitInputs();
SetDefaultValue(DateNoticeInput);
if (ViewModel.ValuePerShare != null)
SetDefaultValue(ValuePerShareInput);
ValidateRequiredInputs();
}
new protected void ClearInputs(bool validate = false) {
ViewModel.ClearInputs();
base.ClearInputs(validate);
}
override protected void UpdateButtons() {
if (!IsEditing && !IsCreating) return;
bool ch = HasChanged, v = IsValid;
ResetButton.IsEnabled = ch;
SaveButton.IsEnabled = v && ch;
}
protected override async Task OnRenewContext(AppDbContext ctx) {
await base.OnRenewContext(ctx);
if (await ctx.FetchMembers(ViewModel.FilterMember.MgNr).SingleOrDefaultAsync() is not Member m) {
Close();
return;
}
ViewModel.FilterMember = m;
ViewModel.Title = $"Geschäftsanteilbewegungen - {ViewModel.FilterMember.AdministrativeName} - Elwig";
ControlUtils.RenewItemsSource(OtherMemberInput, await ctx.FetchMembers(includeNotActive: true).ToListAsync());
MemberInfo.Text = $"{m.FullAdministrativeName}\nGA: {m.Shares:N0} (normal) / {m.SharesRed:N0} (rot) / {m.SharesWhite:N0} (weiß) / {m.SharesDormant:N0} (ruhend)";
await RefreshList();
}
private void MemberHistoryList_SelectionChanged(object? sender, SelectionChangedEventArgs? evt) {
RefreshInputs();
}
protected override void ShortcutNew() {
if (!NewHistoryButton.IsEnabled || NewHistoryButton.Visibility != Visibility.Visible)
return;
NewHistoryButton_Click(null, null);
}
private async void NewHistoryButton_Click(object? sender, RoutedEventArgs? evt) {
IsCreating = true;
MemberHistoryList.IsEnabled = false;
ViewModel.SelectedHistoryEntry = null;
HideNewEditDeleteButtons();
ShowSaveResetCancelButtons();
UnlockInputs();
await InitInputs();
DeductInput.IsEnabled = false;
OtherMgNrInput.IsEnabled = false;
OtherMemberInput.IsEnabled = false;
}
protected override void ShortcutEdit() {
if (!EditHistoryButton.IsEnabled || EditHistoryButton.Visibility != Visibility.Visible)
return;
EditHistoryButton_Click(null, null);
}
private void EditHistoryButton_Click(object? sender, RoutedEventArgs? evt) {
if (ViewModel.SelectedHistoryEntry == null) return;
IsEditing = true;
MemberHistoryList.IsEnabled = false;
HideNewEditDeleteButtons();
ShowSaveResetCancelButtons();
UnlockInputs();
DeductInput.IsEnabled = ViewModel.Reason == MemberHistory.REASON_PURCHASE || ViewModel.Reason == MemberHistory.REASON_PRESCRIPTION;
OtherMgNrInput.IsEnabled = ViewModel.Reason?.StartsWith(MemberHistory.REASON_TRANSFER) ?? false;
OtherMemberInput.IsEnabled = OtherMgNrInput.IsEnabled;
}
protected override void ShortcutDelete() {
if (!DeleteHistoryButton.IsEnabled || DeleteHistoryButton.Visibility != Visibility.Visible)
return;
DeleteHistoryButton_Click(null, null);
}
private async void DeleteHistoryButton_Click(object? sender, RoutedEventArgs? evt) {
if (ViewModel.SelectedHistoryEntry is not MemberHistory h)
return;
if (InteractionService.AskContinueYesNo("Geschäftsanteilbewegung löschen", $"Soll die Geschäftsanteilbewegung wirklich unwiderruflich\ngelöscht werden?\n\nFalls ja:\nSoll die Änderung der aktuellen GA wieder rückgängig gemacht werden?") is bool enableTriggers) {
Mouse.OverrideCursor = Cursors.Wait;
try {
await MemberBusinessSharesService.DeleteMemberHistory(h.HistNr, enableTriggers);
App.HintContextChange();
} catch (Exception exc) {
InteractionService.ShowDbException("Geschäftsanteilbewegung löschen", exc);
}
Mouse.OverrideCursor = null;
}
}
protected override void ShortcutSave() {
if (!SaveButton.IsEnabled || SaveButton.Visibility != Visibility.Visible)
return;
SaveButton_Click(null, null);
}
private async void SaveButton_Click(object? sender, RoutedEventArgs? evt) {
Mouse.OverrideCursor = Cursors.Wait;
SaveButton.IsEnabled = false;
int mgnr;
try {
mgnr = await ViewModel.UpdateMemberHistory(ViewModel.SelectedHistoryEntry?.HistNr, IsEditing || ViewModel.DateNotice >= DateOnly.FromDateTime(Utils.Today).AddDays(-14));
App.HintContextChange();
} catch (Exception exc) {
InteractionService.ShowDbException("Geschäftsanteilbewegung aktualisieren", exc);
SaveButton.IsEnabled = true;
Mouse.OverrideCursor = null;
return;
}
IsEditing = false;
IsCreating = false;
MemberHistoryList.IsEnabled = true;
OtherMgNrInput.IsEnabled = true;
HideSaveResetCancelButtons();
ShowNewEditDeleteButtons();
LockInputs();
FinishInputFilling();
await EnsureContextRenewed();
Mouse.OverrideCursor = null;
if (mgnr is int m)
FocusMemberHistory(m);
}
protected override void ShortcutReset() {
if (!ResetButton.IsEnabled || ResetButton.Visibility != Visibility.Visible)
return;
ResetButton_Click(null, null);
}
private async void ResetButton_Click(object? sender, RoutedEventArgs? evt) {
if (IsEditing) {
RefreshInputs();
} else if (IsCreating) {
ClearInputs();
await InitInputs();
}
UpdateButtons();
}
private void CancelButton_Click(object sender, RoutedEventArgs evt) {
IsEditing = false;
IsCreating = false;
MemberHistoryList.IsEnabled = true;
OtherMgNrInput.IsEnabled = true;
HideSaveResetCancelButtons();
ShowNewEditDeleteButtons();
RefreshInputs();
LockInputs();
}
private void ShowSaveResetCancelButtons() {
SaveButton.IsEnabled = false;
ResetButton.IsEnabled = false;
CancelButton.IsEnabled = true;
ViewModel.EditingButtonsVisibility = Visibility.Visible;
}
private void HideSaveResetCancelButtons() {
SaveButton.IsEnabled = false;
ResetButton.IsEnabled = false;
CancelButton.IsEnabled = false;
ViewModel.EditingButtonsVisibility = Visibility.Hidden;
}
private void ShowNewEditDeleteButtons() {
NewHistoryButton.IsEnabled = true;
EditHistoryButton.IsEnabled = ViewModel.SelectedHistoryEntry != null;
DeleteHistoryButton.IsEnabled = ViewModel.SelectedHistoryEntry != null;
ViewModel.ControlButtonsVisibility = Visibility.Visible;
}
private void HideNewEditDeleteButtons() {
NewHistoryButton.IsEnabled = false;
EditHistoryButton.IsEnabled = false;
DeleteHistoryButton.IsEnabled = false;
ViewModel.ControlButtonsVisibility = Visibility.Hidden;
}
private void OtherMgNrInput_TextChanged(object sender, TextChangedEventArgs evt) {
var valid = InputTextChanged((TextBox)sender, Validator.CheckMgNr);
var text = OtherMgNrInput.Text;
var caret = OtherMgNrInput.CaretIndex;
ControlUtils.SelectItemWithPk(OtherMemberInput, valid ? ViewModel.OtherMgNr : null);
OtherMgNrInput.Text = text;
OtherMgNrInput.CaretIndex = caret;
}
private void OtherMgNrInput_LostFocus(object sender, RoutedEventArgs evt) {
var valid = InputLostFocus((TextBox)sender, Validator.CheckMgNr);
ControlUtils.SelectItemWithPk(OtherMemberInput, valid ? ViewModel.OtherMgNr : null);
}
private void OtherMemberInput_SelectionChanged(object? sender, SelectionChangedEventArgs? evt) {
var m = OtherMemberInput.SelectedItem as Member;
ViewModel.OtherMgNr = m?.MgNr;
}
private void OtherMemberReferenceButton_Click(object sender, RoutedEventArgs evt) {
if (OtherMemberInput.SelectedItem is not Member m) return;
App.FocusMember(m.MgNr);
}
private void ReasonInput_SelectionChanged(object sender, RoutedEventArgs evt) {
ComboBox_SelectionChanged(sender, evt);
if (!IsEditing && !IsCreating) return;
if (ViewModel.DateNotice is not DateOnly d) return;
if (ViewModel.Reason == MemberHistory.REASON_EXCLUSION || ViewModel.Reason == MemberHistory.REASON_DECEASED || ViewModel.Reason == MemberHistory.REASON_RETIREMENT) {
ViewModel.DateEffectiveString = $"31.12.{d.Year + 1}";
} else {
ViewModel.DateEffectiveString = ViewModel.DateNoticeString;
}
DeductInput.IsEnabled = ViewModel.Reason == MemberHistory.REASON_PURCHASE || ViewModel.Reason == MemberHistory.REASON_PRESCRIPTION;
if (!DeductInput.IsEnabled) DeductInput.IsChecked = false;
OtherMgNrInput.IsEnabled = ViewModel.Reason?.StartsWith(MemberHistory.REASON_TRANSFER) ?? false;
OtherMemberInput.IsEnabled = OtherMgNrInput.IsEnabled;
if (!OtherMgNrInput.IsEnabled) OtherMgNrInput.Text = "";
}
private void DateNoticeInput_TextChanged(object sender, TextChangedEventArgs evt) {
DateInput_TextChanged(sender, evt);
if (!IsEditing && !IsCreating) return;
if (ViewModel.DateNotice is not DateOnly d) return;
ViewModel.DeductYear = d.Year;
if (ViewModel.DateEffective == null && ViewModel.Reason != null) {
if (ViewModel.Reason == MemberHistory.REASON_EXCLUSION || ViewModel.Reason == MemberHistory.REASON_DECEASED || ViewModel.Reason == MemberHistory.REASON_RETIREMENT) {
ViewModel.DateEffectiveString = $"31.12.{d.Year + 1}";
} else {
ViewModel.DateEffectiveString = ViewModel.DateNoticeString;
}
}
}
private void UpdateAmount() {
ViewModel.TotalAmount = $"{ViewModel.Shares * ViewModel.ValuePerShare:N2}";
}
private void SharesInput_TextChanged(object sender, TextChangedEventArgs evt) {
IntegerInput_TextChanged(sender, evt);
UpdateAmount();
}
private void AmountPerShareInput_TextChanged(object sender, TextChangedEventArgs evt) {
InputTextChanged((TextBox)sender, Validator.CheckDecimal((TextBox)sender, false, 3, 2));
UpdateAmount();
}
}
}