70 lines
2.8 KiB
C#
70 lines
2.8 KiB
C#
using Avalonia.Controls;
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using LehrerApp.Core.Interfaces;
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using LehrerApp.Core.Models;
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using LehrerApp.Desktop.ViewModels.Groups;
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using LehrerApp.Desktop.ViewModels.Students;
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using LehrerApp.Desktop.Views.Shared;
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using LehrerApp.Desktop.Views.Students;
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using Microsoft.Extensions.DependencyInjection;
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namespace LehrerApp.Desktop.Views.Groups;
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public partial class GroupDocumentationTabView : UserControl
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{
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public GroupDocumentationTabView() => InitializeComponent();
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protected override void OnDataContextChanged(EventArgs e)
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{
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base.OnDataContextChanged(e);
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if (DataContext is not GroupDocumentationTabViewModel vm) return;
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vm.OnEditDocumentation = ShowDocumentationDialog;
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vm.OnConfirmDeleteDocumentation = ShowDeleteDocumentationDialog;
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vm.OnConductParentCall = ShowParentCallSessionDialog;
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}
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private async Task<Documentation?> ShowDocumentationDialog(
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Guid groupId, List<StudentOption> studentOptions, Documentation? editing)
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{
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var owner = TopLevel.GetTopLevel(this) as Window;
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if (owner is null) return null;
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var options = new List<StudentOption> { GroupDocumentationTabViewModel.WholeGroupOption };
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options.AddRange(studentOptions);
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var vm = new DocumentationDialogViewModel(editing?.StudentId ?? Guid.Empty, editing,
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App.Services.GetRequiredService<IAttachmentStorage>(), options, groupId);
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if (editing is null)
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{
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vm.SelectedStudent = GroupDocumentationTabViewModel.WholeGroupOption;
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vm.TypeName = DocumentationTypeDisplay.Label(DocumentationType.Planning);
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}
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var dialog = new DocumentationDialog { DataContext = vm };
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var saved = await dialog.ShowDialog<bool>(owner);
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if (!saved) vm.DiscardUnsavedAttachments();
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return saved ? vm.Result : null;
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}
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private async Task<Documentation?> ShowParentCallSessionDialog(Documentation documentation, string studentTitle)
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{
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var owner = TopLevel.GetTopLevel(this) as Window;
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if (owner is null) return null;
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var vm = new ParentCallSessionViewModel(documentation, studentTitle);
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var dialog = new ParentCallSessionDialog { DataContext = vm };
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var saved = await dialog.ShowDialog<bool>(owner);
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return saved ? vm.Result : null;
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}
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private async Task<bool> ShowDeleteDocumentationDialog(DocumentationItem item)
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{
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var info = new ConfirmDialogInfo
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{
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Title = "Eintrag löschen?",
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Message = $"\"{item.Model.Title}\" ({item.StudentName}) wird als gelöscht markiert und nicht mehr angezeigt.",
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ConfirmText = "Löschen",
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};
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var dialog = new ConfirmDialog { DataContext = info };
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var owner = TopLevel.GetTopLevel(this) as Window;
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return owner is not null && await dialog.ShowDialog<bool>(owner);
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}
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}
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