Kapitel 7 abgeschlossen.

2026-08-16 00:29:01 +02:00
parent da8d2bb1da
commit f9e398b225
47 changed files with 2636 additions and 107 deletions
@@ -29,6 +29,7 @@ public partial class SettingsViewModel : ObservableObject
    private readonly IDocumentationRepository _documentation;
    private readonly IStudentRepository _students;
    private readonly IShorthandCodeRepository _shorthandCodes;
+    private readonly LetterTemplateService _letterTemplates;

    [ObservableProperty] private int _activeTabIndex;

@@ -67,6 +68,13 @@ public partial class SettingsViewModel : ObservableObject
    public List<string> GradingSystemOptions { get; } = ["Noten 1–6", "Punkte 0–15"];
    public ObservableCollection<GradingKeyTemplateEditItem> GradingKeyTemplateList { get; } = [];

+    // ── Word-Briefvorlagen (7.1.4 / 11.5) ───────────────────────────────────
+
+    [ObservableProperty] private string _letterTemplateStatus = "";
+    public ObservableCollection<LetterTemplateListItem> LetterTemplateList { get; } = [];
+    public IReadOnlyList<LetterPlaceholder> SupportedLetterPlaceholders =>
+        LetterTemplateService.SupportedPlaceholders;
+
    // ── Gewichtungsschema-Voreinstellungen (2.3.3) ───────────────────────────

    [ObservableProperty] private GradingSchemeEditItem _classScheme = null!;
@@ -160,7 +168,7 @@ public partial class SettingsViewModel : ObservableObject
        IDocumentationRepository documentation, IStudentRepository students,
        IShorthandCodeRepository shorthandCodes, ISchoolHolidayRepository schoolHolidays,
        SchoolCalendarSettingsService calendarSettings, PeriodScheduleService periodSchedule,
-        ISupervisionDutyRepository supervisionDuties)
+        ISupervisionDutyRepository supervisionDuties, LetterTemplateService letterTemplates)
    {
        _subjects   = subjects;
        _domainRepo = domainRepo;
@@ -179,6 +187,7 @@ public partial class SettingsViewModel : ObservableObject
        _calendarSettings = calendarSettings;
        _periodSchedule = periodSchedule;
        _supervisionDuties = supervisionDuties;
+        _letterTemplates = letterTemplates;
        LoadSubjects();
        LoadShorthandCodes();
        LoadGradingKeyTemplates();
@@ -193,6 +202,55 @@ public partial class SettingsViewModel : ObservableObject
        LoadSchoolHolidays();
        LoadPeriodTimes();
        LoadSupervisionDuties();
+        LoadLetterTemplates();
+    }
+
+    // ── Word-Briefvorlagen: Import und Validierung ──────────────────────────
+
+    private void LoadLetterTemplates()
+    {
+        LetterTemplateList.Clear();
+        foreach (var template in _letterTemplates.GetTemplates())
+            LetterTemplateList.Add(new LetterTemplateListItem(template, _letterTemplates.Validate(template)));
+    }
+
+    public void ImportLetterTemplate(string path)
+    {
+        LetterTemplateStatus = "";
+        try
+        {
+            var template = _letterTemplates.Import(path);
+            var validation = _letterTemplates.Validate(template);
+            LoadLetterTemplates();
+            LetterTemplateStatus = validation.Issues.Count == 0
+                ? "Vorlage importiert und ohne Auffälligkeiten geprüft."
+                : $"Vorlage importiert. Die Prüfung meldet {validation.Issues.Count} Hinweis(e).";
+        }
+        catch (Exception ex) when (ex is IOException or InvalidDataException or UnauthorizedAccessException)
+        {
+            LetterTemplateStatus = $"Import fehlgeschlagen: {ex.Message}";
+        }
+    }
+
+    [RelayCommand]
+    private void ValidateLetterTemplate(LetterTemplateListItem? item)
+    {
+        if (item is null) return;
+        var index = LetterTemplateList.IndexOf(item);
+        var refreshed = new LetterTemplateListItem(item.Model, _letterTemplates.Validate(item.Model));
+        if (index >= 0) LetterTemplateList[index] = refreshed;
+        LetterTemplateStatus = refreshed.Validation.Issues.Count == 0
+            ? $"„{item.Name}“ ist ohne Auffälligkeiten."
+            : $"„{item.Name}“: {refreshed.Validation.Issues.Count} Hinweis(e).";
+    }
+
+    [RelayCommand]
+    private void DeleteLetterTemplate(LetterTemplateListItem? item)
+    {
+        if (item is null) return;
+        _letterTemplates.Delete(item.Id);
+        LetterTemplateList.Remove(item);
+        LetterTemplateStatus = "Vorlage gelöscht.";
    }

    // ── Aufsichten: Laden / Hinzufügen / Löschen ─────────────────────────────
@@ -929,6 +987,45 @@ public class BackupListItem(BackupInfo info)
    public string Display { get; } = $"{info.CreatedAt:dd.MM.yyyy HH:mm} · {info.SizeBytes / 1024.0:0} KB";
 }

+public sealed class LetterTemplateListItem
+{
+    public LetterTemplateInfo Model { get; }
+    public TemplateValidationResult Validation { get; }
+    public Guid Id => Model.Id;
+    public string Name => Model.Name;
+    public string OriginalFileName => Model.OriginalFileName;
+    public bool HasIssues => Validation.Issues.Count > 0;
+    public bool HasNoIssues => !HasIssues;
+    public string ValidationSummary => HasNoIssues
+        ? $"{Validation.Tags.Count} Feld(er) · keine Auffälligkeiten"
+        : $"{Validation.Tags.Count} Feld(er) · {Validation.Issues.Count} Hinweis(e)";
+    public ObservableCollection<LetterTemplateIssueItem> Issues { get; }
+
+    public LetterTemplateListItem(LetterTemplateInfo model, TemplateValidationResult validation)
+    {
+        Model = model;
+        Validation = validation;
+        Issues = new(validation.Issues.Select(i => new LetterTemplateIssueItem(i)));
+    }
+}
+
+public sealed class LetterTemplateIssueItem(TemplateValidationIssue issue)
+{
+    public string Icon => issue.Severity switch
+    {
+        TemplateIssueSeverity.Error => "⛔",
+        TemplateIssueSeverity.StrongWarning => "⚠",
+        _ => "ⓘ",
+    };
+    public string Message => issue.Message;
+    public string Color => issue.Severity switch
+    {
+        TemplateIssueSeverity.Error => "#DC2626",
+        TemplateIssueSeverity.StrongWarning => "#D97706",
+        _ => "#6B7280",
+    };
+}
+
 public class ExpiredDocumentItem(Documentation d, string studentName)
 {
    public Guid Id { get; } = d.Id;