QuestPDF-Vorlagensystem und Designer hinzufügen

LehrerApp.Desktop.Tests/CreateLetterDialogViewModelTests.cs

@@ -1,7 +1,6 @@
-using System.IO.Compression;
 using LehrerApp.Core.Models;
-using LehrerApp.Core.Services;
 using LehrerApp.Desktop.ViewModels.Students;
+using LehrerApp.Templating;
 using Xunit;
 
 namespace LehrerApp.Desktop.Tests;
@@ -9,16 +8,12 @@ namespace LehrerApp.Desktop.Tests;
 public sealed class CreateLetterDialogViewModelTests : IDisposable
 {
     private readonly string _directory = Path.Combine(Path.GetTempPath(), $"lehrerapp-letter-vm-tests-{Guid.NewGuid():N}");
-
     public CreateLetterDialogViewModelTests() => Directory.CreateDirectory(_directory);
 
     [Fact]
     public void OhneVorlage_KannKeinenBriefErzeugen()
     {
-        var student = StudentWithContact("Sehr geehrte Frau Muster,");
-
-        var vm = Build(student, new LetterTemplateService(_directory));
-
+        var vm = Build(StudentWithContact("Sehr geehrte Frau Muster,"), new TemplateStore(_directory));
         Assert.False(vm.CanGenerate);
         Assert.Contains(vm.Issues, i => i.Message.Contains("Vorlage", StringComparison.OrdinalIgnoreCase));
     }
@@ -26,83 +21,50 @@ public sealed class CreateLetterDialogViewModelTests : IDisposable
     [Fact]
     public void VerwendeteBriefanredeFehlt_BlockiertErzeugung()
     {
-        var service = ServiceWithTemplate("Letter.Salutation");
-        var vm = Build(StudentWithContact(null), service);
-
+        var vm = Build(StudentWithContact(null), StoreWithTemplate(
+            new PlaceholderDefinition("Anrede", PlaceholderType.Text, true)));
         Assert.False(vm.CanGenerate);
-        Assert.Contains(vm.Issues, i => i.Message.Contains("Briefanrede"));
+        Assert.Contains(vm.Issues, i => i.Message.Contains("Anrede", StringComparison.OrdinalIgnoreCase));
     }
 
     [Fact]
-    public void VollstaendigeDaten_ErzeugenEditierbareDocxKopie()
+    public void VollstaendigeDaten_ErzeugenFlachesPdf()
     {
-        var service = ServiceWithTemplate("Letter.Salutation", "Student.FirstName", "CurrentDate");
-        var vm = Build(StudentWithContact("Sehr geehrte Frau Muster,"), service);
-        var output = Path.Combine(_directory, "Brief.docx");
+        var store = StoreWithTemplate(new PlaceholderDefinition("Anrede", PlaceholderType.Text, true),
+            new PlaceholderDefinition("Datum", PlaceholderType.Date, true),
+            new PlaceholderDefinition("Brieftext", PlaceholderType.Multiline, true));
+        var vm = Build(StudentWithContact("Sehr geehrte Frau Muster,"), store);
+        vm.LetterText = "Dies ist der Inhalt.";
+        var output = Path.Combine(_directory, "Brief.pdf");
 
-        var generated = vm.Generate(output);
-
-        Assert.True(generated);
-        Assert.True(File.Exists(output));
-        using var archive = ZipFile.OpenRead(output);
-        using var reader = new StreamReader(archive.GetEntry("word/document.xml")!.Open());
-        var xml = reader.ReadToEnd();
-        Assert.Contains("Sehr geehrte Frau Muster,", xml);
-        Assert.Contains("Lena", xml);
+        Assert.True(vm.Generate(output));
+        Assert.Equal("%PDF", System.Text.Encoding.ASCII.GetString(File.ReadAllBytes(output), 0, 4));
     }
 
-    [Fact]
-    public void KontaktBearbeiten_SpeichertExpliziteBriefanrede()
+    private CreateLetterDialogViewModel Build(Student student, TemplateStore store) =>
+        new(student, store, new QuestTemplateRenderer(), new FakeMemberships([]), new FakeGroups([]));
+
+    private TemplateStore StoreWithTemplate(params PlaceholderDefinition[] definitions)
     {
-        var vm = new ContactEditDialogViewModel(new Contact { Name = "Frau Muster" });
-        vm.LetterSalutation = "Sehr geehrte Frau Muster,";
-
-        vm.SaveCommand.Execute(null);
-
-        Assert.Equal("Sehr geehrte Frau Muster,", vm.Result!.LetterSalutation);
-    }
-
-    private CreateLetterDialogViewModel Build(Student student, LetterTemplateService service) =>
-        new(student, service, new FakeMemberships([]), new FakeGroups([]));
-
-    private LetterTemplateService ServiceWithTemplate(params string[] tags)
-    {
-        var source = Path.Combine(_directory, $"{Guid.NewGuid():N}.docx");
-        using (var archive = ZipFile.Open(source, ZipArchiveMode.Create))
+        var source = Path.Combine(_directory, $"{Guid.NewGuid():N}.lavorlage");
+        var manifest = new TemplateManifest { Id = $"brief-{Guid.NewGuid():N}", Name = "Elternbrief", Placeholders = [.. definitions] };
+        var lines = new List<string> { "PAGE 210 297 mm" };
+        var y = 20;
+        foreach (var definition in definitions)
         {
-            var entry = archive.CreateEntry("word/document.xml");
-            using var writer = new StreamWriter(entry.Open());
-            var controls = string.Join("", tags.Select(tag =>
-                $"<w:sdt><w:sdtPr><w:tag w:val=\"{tag}\"/></w:sdtPr><w:sdtContent>" +
-                "<w:p><w:r><w:t>Platzhalter</w:t></w:r></w:p></w:sdtContent></w:sdt>"));
-            writer.Write("<w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\">" +
-                         $"<w:body>{controls}</w:body></w:document>");
+            var element = definition.Type == PlaceholderType.Multiline ? "TEXTBOX" : "TEXT";
+            lines.Add(element == "TEXTBOX" ? $"TEXTBOX 20 {y} 170 80 ${definition.Name}" : $"TEXT 20 {y} ${definition.Name}");
+            y += 20;
         }
-        var service = new LetterTemplateService(Path.Combine(_directory, $"service-{Guid.NewGuid():N}"));
-        service.Import(source, "Elternbrief");
-        return service;
+        TemplatePackage.Create(source, manifest, string.Join('\n', lines), new Dictionary<string, byte[]>());
+        var store = new TemplateStore(Path.Combine(_directory, $"store-{Guid.NewGuid():N}")); store.Import(source); return store;
     }
 
     private static Student StudentWithContact(string? salutation) => new()
     {
-        FirstName = "Lena",
-        LastName = "Beispiel",
-        Contacts =
-        [
-            new Contact
-            {
-                Name = "Frau Muster",
-                Relation = "Mutter",
-                LetterSalutation = salutation,
-                Street = "Hauptstraße 1",
-                PostalCode = "12345",
-                City = "Musterstadt",
-            },
-        ],
+        FirstName = "Lena", LastName = "Beispiel",
+        Contacts = [new Contact { Name = "Frau Muster", Relation = "Mutter", LetterSalutation = salutation,
+            Street = "Hauptstraße 1", PostalCode = "12345", City = "Musterstadt" }],
     };
-
-    public void Dispose()
-    {
-        if (Directory.Exists(_directory)) Directory.Delete(_directory, recursive: true);
-    }
+    public void Dispose() { if (Directory.Exists(_directory)) Directory.Delete(_directory, true); }
 }

LehrerApp.Desktop.Tests/SettingsViewModelTests.cs

@@ -7,6 +7,7 @@ using LehrerApp.Sync;
 using LehrerApp.Sync.Models;
 using System.Linq;
 using Xunit;
+using LehrerApp.Templating;
 
 namespace LehrerApp.Desktop.Tests;
 
@@ -34,7 +35,7 @@ public sealed class SettingsViewModelTests
             new FakeDocumentation(), new FakeStudents([]), new FakeShorthandCodes([]),
             holidays ?? new FakeSchoolHolidays(), new SchoolCalendarSettingsService(tempPath),
             new PeriodScheduleService(tempPath), supervisionDuties ?? new FakeSupervisionDuties(),
-            new LetterTemplateService(tempPath), TestSupport.BuildAiSettingsService(), TestSupport.BuildAiPlanningService(),
+            new TemplateStore(tempPath), TestSupport.BuildAiSettingsService(), TestSupport.BuildAiPlanningService(),
             TestSupport.BuildWebUntisSettingsService(),
             TestSupport.BuildAnnualPlanSettingsService(),
             TestSupport.BuildSyncSettingsService(), TestSupport.BuildSyncAuthService(),
@@ -320,7 +321,7 @@ public sealed class SettingsViewModelTests
             new LiteDbContext(new MemoryStream()), new PrivacySettingsService(tempPath),
             new FakeDocumentation(), new FakeStudents([]), new FakeShorthandCodes([]),
             new FakeSchoolHolidays(), calendarSettings, new PeriodScheduleService(tempPath),
-            new FakeSupervisionDuties(), new LetterTemplateService(tempPath), TestSupport.BuildAiSettingsService(), TestSupport.BuildAiPlanningService(),
+            new FakeSupervisionDuties(), new TemplateStore(tempPath), TestSupport.BuildAiSettingsService(), TestSupport.BuildAiPlanningService(),
             TestSupport.BuildWebUntisSettingsService(),
             TestSupport.BuildAnnualPlanSettingsService(),
             TestSupport.BuildSyncSettingsService(), TestSupport.BuildSyncAuthService(), TestSupport.BuildEventQueue(),
@@ -348,7 +349,7 @@ public sealed class SettingsViewModelTests
             new LiteDbContext(new MemoryStream()), new PrivacySettingsService(tempPath),
             new FakeDocumentation(), new FakeStudents([]), new FakeShorthandCodes([]),
             new FakeSchoolHolidays(), new SchoolCalendarSettingsService(tempPath), periodSchedule,
-            new FakeSupervisionDuties(), new LetterTemplateService(tempPath), TestSupport.BuildAiSettingsService(), TestSupport.BuildAiPlanningService(),
+            new FakeSupervisionDuties(), new TemplateStore(tempPath), TestSupport.BuildAiSettingsService(), TestSupport.BuildAiPlanningService(),
             TestSupport.BuildWebUntisSettingsService(),
             TestSupport.BuildAnnualPlanSettingsService(),
             TestSupport.BuildSyncSettingsService(), TestSupport.BuildSyncAuthService(), TestSupport.BuildEventQueue(),
@@ -380,7 +381,7 @@ public sealed class SettingsViewModelTests
             new LiteDbContext(new MemoryStream()), new PrivacySettingsService(tempPath),
             new FakeDocumentation(), new FakeStudents([]), new FakeShorthandCodes([]),
             new FakeSchoolHolidays(), new SchoolCalendarSettingsService(tempPath), periodSchedule,
-            new FakeSupervisionDuties(), new LetterTemplateService(tempPath), TestSupport.BuildAiSettingsService(), TestSupport.BuildAiPlanningService(),
+            new FakeSupervisionDuties(), new TemplateStore(tempPath), TestSupport.BuildAiSettingsService(), TestSupport.BuildAiPlanningService(),
             TestSupport.BuildWebUntisSettingsService(),
             TestSupport.BuildAnnualPlanSettingsService(),
             TestSupport.BuildSyncSettingsService(), TestSupport.BuildSyncAuthService(), TestSupport.BuildEventQueue(),