feat: Formulare-Menü mit Elternbrief-Einstieg + Arbeitsblatt-Personalisierung (Nutzer-Feedback)

Neue Menü-Kategorie "Formulare" in der Menüleiste: "Elternbrief erzeugen..." öffnet jetzt einen Schüler-Picker statt nur aus der Schülerdetailansicht erreichbar zu sein, "Arbeitsblatt personalisieren..." ist aktiv, sobald eine einzelne Lerngruppe geöffnet ist, und erzeugt aus einer in TemplateDesigner gebauten .lavorlage-Vorlage ein PDF je aktivem Gruppenmitglied - über eine von den Elternbrief-Vorlagen getrennte WorksheetTemplateStore-Bibliothek. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-13 00:21:08 +02:00
parent bfe214ecf2
commit 56ab5067e6
22 changed files with 715 additions and 17 deletions
@@ -0,0 +1,76 @@
+using LehrerApp.Core.Models;
+using LehrerApp.Desktop.ViewModels.Groups;
+using LehrerApp.Templating;
+using Xunit;
+
+namespace LehrerApp.Desktop.Tests;
+
+public sealed class PersonalizeWorksheetDialogViewModelTests : IDisposable
+{
+    private readonly string _directory = Path.Combine(Path.GetTempPath(), $"lehrerapp-worksheet-vm-tests-{Guid.NewGuid():N}");
+    public PersonalizeWorksheetDialogViewModelTests() => Directory.CreateDirectory(_directory);
+
+    [Fact]
+    public void Generate_ErzeugtEinePdfJeAusgewaehltemSchueler()
+    {
+        var group = new LearningGroup { Name = "8a", SchoolYear = "2025/26" };
+        var anna = new Student { FirstName = "Anna", LastName = "Adler" };
+        var ben = new Student { FirstName = "Ben", LastName = "Bauer" };
+        var vm = Build(group, [anna, ben], StoreWithTemplate());
+        var output = Path.Combine(_directory, "output");
+
+        vm.Generate(output);
+
+        Assert.Equal(2, vm.Results.Count);
+        Assert.All(vm.Results, r => Assert.True(r.Success));
+        Assert.Equal(2, Directory.GetFiles(output, "*.pdf").Length);
+    }
+
+    [Fact]
+    public void Generate_AbgewaehlterSchueler_WirdUebersprungen()
+    {
+        var group = new LearningGroup { Name = "8a", SchoolYear = "2025/26" };
+        var anna = new Student { FirstName = "Anna", LastName = "Adler" };
+        var ben = new Student { FirstName = "Ben", LastName = "Bauer" };
+        var vm = Build(group, [anna, ben], StoreWithTemplate());
+        vm.Students.Single(s => s.Model.Id == ben.Id).IsIncluded = false;
+        var output = Path.Combine(_directory, "output");
+
+        vm.Generate(output);
+
+        Assert.Single(vm.Results);
+        Assert.Equal(anna.FullName, vm.Results[0].StudentName);
+    }
+
+    [Fact]
+    public void OhneVorlage_GenerateTutNichts()
+    {
+        var group = new LearningGroup { Name = "8a", SchoolYear = "2025/26" };
+        var anna = new Student { FirstName = "Anna", LastName = "Adler" };
+        var vm = Build(group, [anna], new WorksheetTemplateStore(new TemplateStore(Path.Combine(_directory, "empty-store"))));
+        var output = Path.Combine(_directory, "output");
+
+        vm.Generate(output);
+
+        Assert.Empty(vm.Results);
+    }
+
+    private static PersonalizeWorksheetDialogViewModel Build(LearningGroup group, List<Student> students, WorksheetTemplateStore store) =>
+        new(group, [.. students.Select(s => s.Id)], new FakeStudents(students), store, new QuestTemplateRenderer());
+
+    private WorksheetTemplateStore StoreWithTemplate()
+    {
+        var source = Path.Combine(_directory, $"{Guid.NewGuid():N}.lavorlage");
+        var manifest = new TemplateManifest
+        {
+            Id = $"arbeitsblatt-{Guid.NewGuid():N}", Name = "Arbeitsblatt",
+            Placeholders = [new PlaceholderDefinition("Student.FirstName", PlaceholderType.Text)],
+        };
+        TemplatePackage.Create(source, manifest, "PAGE 210 297 mm\nTEXT 20 20 $Student.FirstName", new Dictionary<string, byte[]>());
+        var store = new WorksheetTemplateStore(new TemplateStore(Path.Combine(_directory, $"store-{Guid.NewGuid():N}")));
+        store.Store.Import(source);
+        return store;
+    }
+
+    public void Dispose() { if (Directory.Exists(_directory)) Directory.Delete(_directory, true); }
+}