Klassenlehrer-Tab: Theme-Ressourcen statt Hex-Farben, gestapelter Trend, Fehlquote seit Schuljahresbeginn

Semantische Brushes (Light/Dark) lösen die fest codierten Dark-Hex-Werte ab, die
im hellen Theme unbenutzbar waren. Trend-Chart zeigt jetzt einen echten
gestapelten Balken über die letzten 7 Schultage statt drei unabhängig
skalierten über Kalendertage; neue Fehlquote je Schüler*in seit
Schuljahresbeginn ergänzt den Heute-Snapshot.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
2026-08-27 12:47:13 +02:00
co-authored by Claude Sonnet 5
parent cf8de08501
commit 9d375caf14
9 changed files with 510 additions and 119 deletions
+8
View File
@@ -2,6 +2,14 @@
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
x:Class="LehrerApp.Desktop.App"
RequestedThemeVariant="Default">
<Application.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceInclude Source="avares://LehrerApp.Desktop/Styles/SemanticBrushes.axaml"/>
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Application.Resources>
<Application.Styles>
<FluentTheme />
<StyleInclude Source="avares://Avalonia.Controls.DataGrid/Themes/Fluent.xaml"/>
@@ -0,0 +1,63 @@
<ResourceDictionary xmlns="https://github.com/avaloniaui"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<!--
Semantische Pinsel für Flächen und Statusfarben (Klassenlehrer-Bereich, perspektivisch auch
die übrigen Ansichten). Hart codierte Hex-Werte in den Views waren auf das dunkle Theme
zugeschnitten und blieben beim Umschalten auf "Hell" stehen — dunkle Kartenflächen auf hellem
Fenstergrund, Statustexte ohne Kontrast. Über ThemeDictionaries tauscht Avalonia die Werte beim
Theme-Wechsel live aus, sofern die Views sie per DynamicResource (nicht StaticResource) holen.
-->
<ResourceDictionary.ThemeDictionaries>
<ResourceDictionary x:Key="Dark">
<!-- Flächen -->
<SolidColorBrush x:Key="AppCardBackgroundBrush" Color="#11151B"/>
<SolidColorBrush x:Key="AppCardBorderBrush" Color="#2A3038"/>
<SolidColorBrush x:Key="AppListRowBackgroundBrush" Color="#0E1217"/>
<SolidColorBrush x:Key="AppListRowHoverBrush" Color="#171D25"/>
<SolidColorBrush x:Key="AppListRowBorderBrush" Color="#262C34"/>
<SolidColorBrush x:Key="AppTrackBackgroundBrush" Color="#252B33"/>
<SolidColorBrush x:Key="AppChipBackgroundBrush" Color="#1C222A"/>
<SolidColorBrush x:Key="AppAvatarBorderBrush" Color="#4A515C"/>
<!-- Akzent -->
<SolidColorBrush x:Key="AppAccentTextBrush" Color="#5795F5"/>
<SolidColorBrush x:Key="AppAccentSoftBackgroundBrush" Color="#173765"/>
<SolidColorBrush x:Key="AppAccentOnSoftBrush" Color="#66A3FF"/>
<SolidColorBrush x:Key="AppFilterBorderBrush" Color="#343B45"/>
<SolidColorBrush x:Key="AppFilterActiveBackgroundBrush" Color="#173765"/>
<SolidColorBrush x:Key="AppFilterActiveBorderBrush" Color="#3C86F7"/>
<SolidColorBrush x:Key="AppFilterActiveForegroundBrush" Color="#FFFFFF"/>
<!-- Status -->
<SolidColorBrush x:Key="AppStatusOkBrush" Color="#73C45A"/>
<SolidColorBrush x:Key="AppStatusInfoBrush" Color="#4C8DFF"/>
<SolidColorBrush x:Key="AppStatusWarningBrush" Color="#F59E0B"/>
<SolidColorBrush x:Key="AppStatusDangerBrush" Color="#FF5A67"/>
</ResourceDictionary>
<ResourceDictionary x:Key="Light">
<!-- Flächen: Karten heben sich hier heller vom grauen Fenstergrund ab, nicht dunkler. -->
<SolidColorBrush x:Key="AppCardBackgroundBrush" Color="#FFFFFF"/>
<SolidColorBrush x:Key="AppCardBorderBrush" Color="#DCE1E8"/>
<SolidColorBrush x:Key="AppListRowBackgroundBrush" Color="#FFFFFF"/>
<SolidColorBrush x:Key="AppListRowHoverBrush" Color="#EDF2F9"/>
<SolidColorBrush x:Key="AppListRowBorderBrush" Color="#E3E7ED"/>
<SolidColorBrush x:Key="AppTrackBackgroundBrush" Color="#E3E7ED"/>
<SolidColorBrush x:Key="AppChipBackgroundBrush" Color="#EDF0F5"/>
<SolidColorBrush x:Key="AppAvatarBorderBrush" Color="#B7BEC9"/>
<!-- Akzent: dunklere Töne, die Akzentfarben aus dem Dark-Theme wären auf Weiß zu blass. -->
<SolidColorBrush x:Key="AppAccentTextBrush" Color="#1B5FC7"/>
<SolidColorBrush x:Key="AppAccentSoftBackgroundBrush" Color="#DCE9FC"/>
<SolidColorBrush x:Key="AppAccentOnSoftBrush" Color="#14509F"/>
<SolidColorBrush x:Key="AppFilterBorderBrush" Color="#C7CDD6"/>
<SolidColorBrush x:Key="AppFilterActiveBackgroundBrush" Color="#D7E6FC"/>
<SolidColorBrush x:Key="AppFilterActiveBorderBrush" Color="#2C6FD8"/>
<SolidColorBrush x:Key="AppFilterActiveForegroundBrush" Color="#10243F"/>
<!-- Status -->
<SolidColorBrush x:Key="AppStatusOkBrush" Color="#2E7D32"/>
<SolidColorBrush x:Key="AppStatusInfoBrush" Color="#1B5FC7"/>
<SolidColorBrush x:Key="AppStatusWarningBrush" Color="#A45B00"/>
<SolidColorBrush x:Key="AppStatusDangerBrush" Color="#C0272D"/>
</ResourceDictionary>
</ResourceDictionary.ThemeDictionaries>
</ResourceDictionary>
@@ -13,8 +13,11 @@ public sealed record ClassTeacherClassRegisterRow(DateOnly Date, string? Subject
{
public string DateLabel => Date.ToString("dd.MM.yyyy");
public string StudentDisplayName => DisplayName(StudentName);
public string CategoryColor => CategoryGroup?.Contains("Negativ", StringComparison.OrdinalIgnoreCase) == true
? "#FF5A67" : "#4C8DFF";
public ClassTeacherStatusKind CategoryKind =>
CategoryGroup?.Contains("Negativ", StringComparison.OrdinalIgnoreCase) == true
? ClassTeacherStatusKind.Danger : ClassTeacherStatusKind.Info;
public bool IsDangerStatus => CategoryKind == ClassTeacherStatusKind.Danger;
public bool IsInfoStatus => CategoryKind == ClassTeacherStatusKind.Info;
private static string DisplayName(string value)
{
@@ -46,10 +49,6 @@ public sealed record ClassAbsenceDaySummaryRow(DateOnly Date, string StudentName
public string PeriodsLabel => string.Join(", ", PeriodNumbers.Order());
public string StatusLabel => string.Join(", ", Statuses);
public string ReasonLabel => string.Join("; ", AbsenceReasons);
/// Nutzer-Feedback: ein ganzer Fehltag ist in der Liste sonst nicht auf einen Blick erkennbar -
/// dezente Hervorhebung statt einer weiteren Text-/Icon-Spalte.
public string RowBackground => CountsAsFullDay ? "#1FFFA000" : "Transparent";
public string? FullDayTooltip => CountsAsFullDay ? "Ganzer Fehltag" : null;
public bool IsLate => TotalAbsentPeriods == 0 || AbsenceReasons.Any(r =>
r.Contains("verspät", StringComparison.OrdinalIgnoreCase));
public bool IsUnexcused => Statuses.Any(s =>
@@ -58,7 +57,10 @@ public sealed record ClassAbsenceDaySummaryRow(DateOnly Date, string StudentName
CountsAsFullDay ? "Ganzer Fehltag" : $"{TotalAbsentPeriods} Fehlstunde{(TotalAbsentPeriods == 1 ? "" : "n")}";
public string FriendlyStatusLabel => IsUnexcused ? "Unentschuldigt" :
Statuses.Any(s => s.Contains("entsch", StringComparison.OrdinalIgnoreCase)) ? "Entschuldigt" : StatusLabel;
public string StatusColor => IsUnexcused ? "#FF5A67" : IsLate ? "#F59E0B" : "#73C45A";
public ClassTeacherStatusKind StatusKind => IsUnexcused ? ClassTeacherStatusKind.Danger :
IsLate ? ClassTeacherStatusKind.Warning : ClassTeacherStatusKind.Ok;
public bool IsDangerStatus => StatusKind == ClassTeacherStatusKind.Danger;
public bool IsWarningStatus => StatusKind == ClassTeacherStatusKind.Warning;
public string DetailLabel => string.Join(" · ", new[] { ReasonLabel, Note, ExcuseNote }
.Where(value => !string.IsNullOrWhiteSpace(value)));
@@ -2,10 +2,17 @@ using System.Collections.ObjectModel;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using LehrerApp.Core.Models;
using LehrerApp.Core.Services;
using LehrerApp.Desktop.Services;
namespace LehrerApp.Desktop.ViewModels.ClassTeacher;
/// <summary>Semantische Statusstufe einer Zeile bzw. eines Hinweises. Bewusst ohne Farbwert im
/// ViewModel: Die Zuordnung zu einem Pinsel passiert über Style-Klassen in XAML
/// (<c>Styles/SemanticBrushes.axaml</c>), damit ein Theme-Wechsel hell/dunkel sie live mitnimmt —
/// ein hart codierter Hex-String aus dem ViewModel bliebe beim Wechsel unverändert stehen.</summary>
public enum ClassTeacherStatusKind { Ok, Info, Warning, Danger }
public sealed record ClassTeacherRosterRow(string StudentName, int? ExternKey, bool HasAbsenceToday,
string? AbsenceTooltip, bool HasRecentClassRegisterEntry)
{
@@ -43,12 +50,30 @@ public sealed record ClassTeacherRosterRow(string StudentName, int? ExternKey, b
}
}
public string StatusColor => IsUnexcused ? "#FF5A67" :
HasAbsenceToday ? "#F59E0B" : HasRecentClassRegisterEntry ? "#4C8DFF" : "#73C45A";
public string StatusBarColor => StatusColor;
public ClassTeacherStatusKind StatusKind => IsUnexcused ? ClassTeacherStatusKind.Danger :
HasAbsenceToday ? ClassTeacherStatusKind.Warning :
HasRecentClassRegisterEntry ? ClassTeacherStatusKind.Info : ClassTeacherStatusKind.Ok;
public bool IsDangerStatus => StatusKind == ClassTeacherStatusKind.Danger;
public bool IsWarningStatus => StatusKind == ClassTeacherStatusKind.Warning;
public bool IsInfoStatus => StatusKind == ClassTeacherStatusKind.Info;
public string ClassRegisterLabel => HasClassRegisterToday ? "Eintrag heute" :
HasRecentClassRegisterEntry ? "Eintrag diese Woche" : "";
/// Kumulierte Fehlzeiten seit Schuljahresbeginn (Nutzer-Feedback: der Heute-Snapshot allein
/// sagt für Zeugnis/Attestpflicht wenig aus). <see cref="SchoolDaysElapsed"/> zählt nur
/// Werktage, ohne Ferienkalender — eine bewusste Vereinfachung, siehe TODO.md 12.4-Nachtrag.
public int YearAbsenceDayCount { get; init; }
public int YearUnexcusedDayCount { get; init; }
public int SchoolDaysElapsed { get; init; }
public bool HasYearSummary => SchoolDaysElapsed > 0 && YearAbsenceDayCount > 0;
public int YearAbsenceRatePercent =>
SchoolDaysElapsed <= 0 ? 0 : (int)Math.Round(100d * YearAbsenceDayCount / SchoolDaysElapsed);
public string YearSummaryLabel => HasYearSummary
? $"{YearAbsenceRatePercent} % Fehlzeit seit Schuljahresbeginn" : "";
public string? YearSummaryTooltip => !HasYearSummary ? null :
$"{YearAbsenceDayCount} von {SchoolDaysElapsed} Schultagen mit Fehlzeit" +
(YearUnexcusedDayCount > 0 ? $" · {YearUnexcusedDayCount} unentschuldigt" : "");
private static bool IsLateReason(string reason) =>
reason.Contains("verspät", StringComparison.OrdinalIgnoreCase);
@@ -56,7 +81,9 @@ public sealed record ClassTeacherRosterRow(string StudentName, int? ExternKey, b
IReadOnlyList<UntisStudentRosterCacheEntry> students,
IReadOnlyList<ClassAbsenceDaySummaryRow> todayAbsences,
IReadOnlyList<UntisForeignClassRegisterEventDto> recentClassRegisterEntries,
DateOnly? today = null)
DateOnly? today = null,
IReadOnlyList<ClassAbsenceDaySummaryRow>? yearAbsences = null,
int schoolDaysElapsed = 0)
{
var referenceDate = today ?? todayAbsences.FirstOrDefault()?.Date ?? DateOnly.FromDateTime(DateTime.Today);
var absenceByKey = todayAbsences.Where(a => a.ExternKey is not null)
@@ -65,6 +92,11 @@ public sealed record ClassTeacherRosterRow(string StudentName, int? ExternKey, b
.ToDictionary(g => g.Key, g => g.First());
var recentByName = recentClassRegisterEntries.GroupBy(e => UntisNameMatching.NameKey(e.StudentName))
.ToDictionary(g => g.Key, g => g.ToList());
var yearRows = yearAbsences ?? [];
var yearByKey = yearRows.Where(a => a.ExternKey is not null)
.GroupBy(a => a.ExternKey!.Value).ToDictionary(g => g.Key, g => g.ToList());
var yearByName = yearRows.GroupBy(a => UntisNameMatching.NameKey(a.StudentName))
.ToDictionary(g => g.Key, g => g.ToList());
return students.Select(student =>
{
@@ -72,12 +104,17 @@ public sealed record ClassTeacherRosterRow(string StudentName, int? ExternKey, b
var absence = (student.ExternKey is { } key ? absenceByKey.GetValueOrDefault(key) : null)
?? absenceByName.GetValueOrDefault(nameKey);
var registerEntries = recentByName.GetValueOrDefault(nameKey) ?? [];
var yearEntries = (student.ExternKey is { } yearKey ? yearByKey.GetValueOrDefault(yearKey) : null)
?? yearByName.GetValueOrDefault(nameKey) ?? [];
return new ClassTeacherRosterRow(student.DisplayName, student.ExternKey, absence is not null,
absence is null ? null : $"{absence.TotalAbsentPeriods} Stunde(n) — {absence.StatusLabel}",
registerEntries.Count > 0)
{
TodayAbsence = absence,
HasClassRegisterToday = registerEntries.Any(e => TryDate(e.Date, out var date) && date == referenceDate),
YearAbsenceDayCount = yearEntries.Count,
YearUnexcusedDayCount = yearEntries.Count(r => r.IsUnexcused),
SchoolDaysElapsed = schoolDaysElapsed,
};
})
.OrderBy(r => r.AttentionRank).ThenBy(r => r.StudentName).ToList();
@@ -87,14 +124,31 @@ public sealed record ClassTeacherRosterRow(string StudentName, int? ExternKey, b
DateOnly.TryParseExact(value.ToString(), "yyyyMMdd", out date);
}
public sealed record ClassTeacherTrendDay(string DayLabel, int AlertCount, int UnexcusedCount, int LateCount,
double AlertBarWidth, double UnexcusedBarWidth, double LateBarWidth);
public sealed record ClassTeacherPatternNotice(string StudentName, string Message, string Color);
/// Ein gestapelter Tages-Balken statt drei unabhängig skalierter (Nutzer-Feedback: die vorherige
/// Version zeigte Alerts/Unentschuldigt/Verspätet als drei separate, gleich hohe Balken, obwohl
/// Unentschuldigt und Verspätet Teilmengen von Alerts sind — das suggerierte fälschlich drei
/// unabhängige Größen). Die drei Segmente sind überschneidungsfrei (Unentschuldigt hat Vorrang
/// vor Verspätet, wie bei <see cref="ClassTeacherRosterRow.AttentionRank"/>) und ihre Breiten
/// summieren sich exakt zu <see cref="TotalBarWidth"/>.
public sealed record ClassTeacherTrendDay(string DayLabel, int AlertCount, int UnexcusedCount,
int LateExcusedCount, int ExcusedCount, double UnexcusedBarWidth, double LateExcusedBarWidth,
double ExcusedBarWidth)
{
public double TotalBarWidth => UnexcusedBarWidth + LateExcusedBarWidth + ExcusedBarWidth;
}
public sealed record ClassTeacherPatternNotice(string StudentName, string Message,
ClassTeacherStatusKind Kind)
{
public bool IsDangerStatus => Kind == ClassTeacherStatusKind.Danger;
public bool IsWarningStatus => Kind == ClassTeacherStatusKind.Warning;
public bool IsInfoStatus => Kind == ClassTeacherStatusKind.Info;
}
public partial class ClassTeacherOverviewViewModel : ObservableObject
{
private readonly WebUntisSettingsService _settings;
private readonly UntisReportCacheService _cache;
private readonly SchoolYearService _schoolYear;
public ClassTeacherDetailsViewModel DetailsTab { get; }
public ObservableCollection<ClassTeacherRosterRow> Roster { get; } = [];
@@ -139,10 +193,11 @@ public partial class ClassTeacherOverviewViewModel : ObservableObject
public Func<Task>? OnNavigateToWorkload { get; set; }
public ClassTeacherOverviewViewModel(WebUntisSettingsService settings,
UntisReportCacheService cache, ClassTeacherDetailsViewModel detailsTab)
UntisReportCacheService cache, SchoolYearService schoolYear, ClassTeacherDetailsViewModel detailsTab)
{
_settings = settings;
_cache = cache;
_schoolYear = schoolYear;
DetailsTab = detailsTab;
}
@@ -176,16 +231,24 @@ public partial class ClassTeacherOverviewViewModel : ObservableObject
try
{
var today = DateOnly.FromDateTime(DateTime.Today);
var start = today.AddDays(-6);
var sevenDayStart = today.AddDays(-6);
var trendDays = LastSchoolDays(today, 7);
// Fehlzeiten seit Schuljahresbeginn statt nur der letzten 7 Tage: liefert die
// Kennzahl unten (YearSummaryLabel) und den Nenner für die Fehlquote in einem Abruf.
// UntisReportCacheService cached diesen "kalten" Bereich dauerhaft (siehe dort) —
// teuer ist nur der erste Abruf pro Schuljahr, nicht jedes Öffnen der Ansicht.
var yearStart = _schoolYear.SchoolYearStart(_schoolYear.CurrentSchoolYear(today));
var studentsTask = _cache.GetStudentRosterAsync(className);
var absencesTask = _cache.GetAbsencesAsync(className, start, today);
var classRegisterTask = _cache.GetClassRegisterEventsAsync(className, start, today);
var absencesTask = _cache.GetAbsencesAsync(className, yearStart, today);
var classRegisterTask = _cache.GetClassRegisterEventsAsync(className, sevenDayStart, today);
await Task.WhenAll(studentsTask, absencesTask, classRegisterTask);
var absenceDays = ClassAbsenceDaySummaryRow.GroupByStudentAndDay(absencesTask.Result);
var todayAbsences = absenceDays.Where(a => a.Date == today).ToList();
var absenceDaysYear = ClassAbsenceDaySummaryRow.GroupByStudentAndDay(absencesTask.Result);
var todayAbsences = absenceDaysYear.Where(a => a.Date == today).ToList();
var weekAbsenceDays = absenceDaysYear.Where(a => a.Date >= sevenDayStart).ToList();
var schoolDaysElapsed = CountWeekdays(yearStart, today);
foreach (var row in ClassTeacherRosterRow.Build(studentsTask.Result, todayAbsences,
classRegisterTask.Result, today)) Roster.Add(row);
classRegisterTask.Result, today, absenceDaysYear, schoolDaysElapsed)) Roster.Add(row);
StudentCount = Roster.Count;
TodayAlertCount = Roster.Count(r => r.HasAbsenceToday);
@@ -195,8 +258,8 @@ public partial class ClassTeacherOverviewViewModel : ObservableObject
ExcusedAbsenceCount = Roster.Count(r => r.HasAbsenceToday && !r.IsLate && !r.IsUnexcused);
UnexcusedAbsenceCount = Roster.Count(r => r.HasAbsenceToday && !r.IsLate && r.IsUnexcused);
RecentClassRegisterCount = classRegisterTask.Result.Count;
BuildTrend(absenceDays, start, today);
BuildPatternNotices(absenceDays);
BuildTrend(absenceDaysYear, trendDays);
BuildPatternNotices(weekAbsenceDays);
LastUpdatedLabel = $"Zuletzt aktualisiert: Heute, {DateTime.Now:HH:mm}";
Status = $"{StudentCount} Schüler*innen · {TodayAlertCount} heute auffällig";
ApplyRosterFilter();
@@ -266,21 +329,50 @@ public partial class ClassTeacherOverviewViewModel : ObservableObject
NotifyRosterState();
}
private void BuildTrend(IReadOnlyList<ClassAbsenceDaySummaryRow> absenceDays, DateOnly start, DateOnly end)
/// Letzte <paramref name="days"/> statt letzte 7 Kalendertage (Nutzer-Feedback: an zwei von
/// sieben Tagen war der Trend bislang systematisch leer, weil Wochenenden mitzählten). Ohne
/// Ferienkalender — siehe <see cref="LastSchoolDays"/>.
private void BuildTrend(IReadOnlyList<ClassAbsenceDaySummaryRow> absenceDays, IReadOnlyList<DateOnly> days)
{
var counts = Enumerable.Range(0, 7).Select(offset => start.AddDays(offset)).Select(date =>
var today = days[^1];
var counts = days.Select(date =>
{
var rows = absenceDays.Where(r => r.Date == date).ToList();
return (Date: date, Alerts: rows.Count,
Unexcused: rows.Count(r => r.Statuses.Any(s => s.Contains("nicht entsch", StringComparison.OrdinalIgnoreCase))),
Late: rows.Count(r => r.TotalAbsentPeriods == 0 || r.AbsenceReasons.Any(a =>
a.Contains("verspät", StringComparison.OrdinalIgnoreCase))));
var unexcused = rows.Count(r => r.IsUnexcused);
var lateExcused = rows.Count(r => !r.IsUnexcused && r.IsLate);
var excused = rows.Count(r => !r.IsUnexcused && !r.IsLate);
return (Date: date, Unexcused: unexcused, LateExcused: lateExcused, Excused: excused,
Total: unexcused + lateExcused + excused);
}).ToList();
var max = Math.Max(1, counts.Max(c => c.Alerts));
var max = Math.Max(1, counts.Max(c => c.Total));
foreach (var day in counts)
TrendDays.Add(new ClassTeacherTrendDay(day.Date == end ? "Heute" : day.Date.ToString("ddd"),
day.Alerts, day.Unexcused, day.Late,
112d * day.Alerts / max, 112d * day.Unexcused / max, 112d * day.Late / max));
TrendDays.Add(new ClassTeacherTrendDay(day.Date == today ? "Heute" : day.Date.ToString("ddd"),
day.Total, day.Unexcused, day.LateExcused, day.Excused,
112d * day.Unexcused / max, 112d * day.LateExcused / max, 112d * day.Excused / max));
}
/// Letzte <paramref name="count"/> Werktage bis einschließlich <paramref name="end"/>, ohne
/// Ferienkalender (bewusste Vereinfachung, siehe TODO.md 12.4-Nachtrag) — die App kennt keine
/// Schulferien, nur Wochenenden.
private static IReadOnlyList<DateOnly> LastSchoolDays(DateOnly end, int count)
{
var days = new List<DateOnly>();
for (var cursor = end; days.Count < count; cursor = cursor.AddDays(-1))
if (cursor.DayOfWeek is not (DayOfWeek.Saturday or DayOfWeek.Sunday))
days.Add(cursor);
days.Reverse();
return days;
}
/// Nenner für <see cref="ClassTeacherRosterRow.YearAbsenceRatePercent"/> — Werktage zwischen
/// Schuljahresbeginn und heute, ebenfalls ohne Ferienkalender.
private static int CountWeekdays(DateOnly start, DateOnly end)
{
if (end < start) return 0;
var count = 0;
for (var d = start; d <= end; d = d.AddDays(1))
if (d.DayOfWeek is not (DayOfWeek.Saturday or DayOfWeek.Sunday)) count++;
return count;
}
private void BuildPatternNotices(IReadOnlyList<ClassAbsenceDaySummaryRow> absenceDays)
@@ -294,10 +386,10 @@ public partial class ClassTeacherOverviewViewModel : ObservableObject
var unexcusedDays = rows.Count(row => row.IsUnexcused && !row.IsLate);
if (unexcusedDays >= 2)
PatternNotices.Add(new ClassTeacherPatternNotice(displayName,
$"{unexcusedDays} unentschuldigte Fehltage in 7 Tagen", "#FF5A67"));
$"{unexcusedDays} unentschuldigte Fehltage in 7 Tagen", ClassTeacherStatusKind.Danger));
else if (lateDays >= 2)
PatternNotices.Add(new ClassTeacherPatternNotice(displayName,
$"{lateDays}-mal verspätet in 7 Tagen", "#F59E0B"));
$"{lateDays}-mal verspätet in 7 Tagen", ClassTeacherStatusKind.Warning));
}
OnPropertyChanged(nameof(HasPatternNotices));
}
@@ -3,6 +3,31 @@
xmlns:vm="clr-namespace:LehrerApp.Desktop.ViewModels.ClassTeacher"
x:Class="LehrerApp.Desktop.Views.ClassTeacher.ClassTeacherAbsencesView"
x:DataType="vm:ClassTeacherDetailsViewModel">
<UserControl.Styles>
<!-- Siehe Styles/SemanticBrushes.axaml: Farben per DynamicResource, damit der Theme-Wechsel
sie live austauscht; die Statusfarbe je Zeile kommt als Style-Klasse aus dem ViewModel. -->
<Style Selector="Border.filterCard">
<Setter Property="Background" Value="{DynamicResource AppCardBackgroundBrush}"/>
<Setter Property="BorderBrush" Value="{DynamicResource AppCardBorderBrush}"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="CornerRadius" Value="8"/>
<Setter Property="Padding" Value="10"/>
</Style>
<Style Selector="TextBlock.status">
<Setter Property="Foreground" Value="{DynamicResource AppStatusOkBrush}"/>
</Style>
<Style Selector="TextBlock.status.info">
<Setter Property="Foreground" Value="{DynamicResource AppStatusInfoBrush}"/>
</Style>
<Style Selector="TextBlock.status.warning">
<Setter Property="Foreground" Value="{DynamicResource AppStatusWarningBrush}"/>
</Style>
<Style Selector="TextBlock.status.danger">
<Setter Property="Foreground" Value="{DynamicResource AppStatusDangerBrush}"/>
</Style>
</UserControl.Styles>
<Grid RowDefinitions="Auto,Auto,*,Auto" Margin="16" RowSpacing="10">
<Grid Grid.Row="0" ColumnDefinitions="*,Auto">
<StackPanel>
@@ -10,11 +35,10 @@
<TextBlock Text="Pro Schüler*in und Tag über alle Fächer zusammengefasst" FontSize="12" Opacity="0.55"/>
</StackPanel>
<Button Grid.Column="1" Content="↻ Aus WebUntis aktualisieren" Command="{Binding RefreshCommand}"
IsEnabled="{Binding !Busy}" Background="Transparent" Foreground="#5795F5" VerticalAlignment="Center"/>
IsEnabled="{Binding !Busy}" Background="Transparent" Foreground="{DynamicResource AppAccentTextBrush}" VerticalAlignment="Center"/>
</Grid>
<Border Grid.Row="1" Background="#11151B" BorderBrush="#2A3038" BorderThickness="1"
CornerRadius="8" Padding="10">
<Border Grid.Row="1" Classes="filterCard">
<Grid RowDefinitions="Auto,Auto" RowSpacing="8">
<Grid Grid.Row="0" ColumnDefinitions="155,Auto,*,Auto,*" ColumnSpacing="8">
<ComboBox Grid.Column="0" SelectedIndex="{Binding QuickRangeIndex, Mode=TwoWay}">
@@ -36,7 +60,7 @@
<Grid Grid.Row="2">
<DataGrid ItemsSource="{Binding AbsenceEntries}" AutoGenerateColumns="False" IsReadOnly="True"
GridLinesVisibility="Horizontal" BorderBrush="#2A3038" BorderThickness="1"
GridLinesVisibility="Horizontal" BorderBrush="{DynamicResource AppCardBorderBrush}" BorderThickness="1"
CanUserResizeColumns="True" CanUserSortColumns="True" RowHeight="48">
<DataGrid.Columns>
<DataGridTextColumn Header="Datum" Binding="{Binding DateLabel}" Width="105"/>
@@ -44,15 +68,20 @@
<DataGridTemplateColumn Header="Art" Width="1.15*">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate x:DataType="vm:ClassAbsenceDaySummaryRow">
<TextBlock Text="{Binding KindLabel}" Foreground="{Binding StatusColor}" VerticalAlignment="Center"/>
<TextBlock Text="{Binding KindLabel}" Classes="status"
Classes.warning="{Binding IsWarningStatus}"
Classes.danger="{Binding IsDangerStatus}" VerticalAlignment="Center"/>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
</DataGridTemplateColumn>
<DataGridTemplateColumn Header="Status" Width="1*">
<DataGridTemplateColumn.CellTemplate>
<DataTemplate x:DataType="vm:ClassAbsenceDaySummaryRow">
<Border Background="#1C222A" CornerRadius="5" Padding="7,3" HorizontalAlignment="Left">
<TextBlock Text="{Binding FriendlyStatusLabel}" Foreground="{Binding StatusColor}" FontSize="11"/>
<Border Background="{DynamicResource AppChipBackgroundBrush}" CornerRadius="5"
Padding="7,3" HorizontalAlignment="Left">
<TextBlock Text="{Binding FriendlyStatusLabel}" Classes="status"
Classes.warning="{Binding IsWarningStatus}"
Classes.danger="{Binding IsDangerStatus}" FontSize="11"/>
</Border>
</DataTemplate>
</DataGridTemplateColumn.CellTemplate>
@@ -5,10 +5,14 @@
x:Class="LehrerApp.Desktop.Views.ClassTeacher.ClassTeacherOverviewView"
x:DataType="vm:ClassTeacherOverviewViewModel">
<!-- Flächen- und Statusfarben kommen aus Styles/SemanticBrushes.axaml und werden bewusst per
DynamicResource geholt, damit der Theme-Wechsel (hell/dunkel) sie live austauscht. Die
Statusfarbe einer Zeile setzt deshalb ein Style-Selektor über Klassen und nicht ein
Hex-String aus dem ViewModel — ein lokal gesetztes Attribut würde den Selektor überstimmen. -->
<UserControl.Styles>
<Style Selector="Border.metric">
<Setter Property="Background" Value="#11151B"/>
<Setter Property="BorderBrush" Value="#2A3038"/>
<Setter Property="Background" Value="{DynamicResource AppCardBackgroundBrush}"/>
<Setter Property="BorderBrush" Value="{DynamicResource AppCardBorderBrush}"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="CornerRadius" Value="8"/>
<Setter Property="Padding" Value="14,12"/>
@@ -16,32 +20,32 @@
</Style>
<Style Selector="Button.filter">
<Setter Property="Background" Value="Transparent"/>
<Setter Property="BorderBrush" Value="#343B45"/>
<Setter Property="BorderBrush" Value="{DynamicResource AppFilterBorderBrush}"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="CornerRadius" Value="6"/>
<Setter Property="Padding" Value="16,6"/>
<Setter Property="FontSize" Value="12"/>
</Style>
<Style Selector="Button.filter.active">
<Setter Property="Background" Value="#173765"/>
<Setter Property="BorderBrush" Value="#3C86F7"/>
<Setter Property="Foreground" Value="#FFFFFF"/>
<Setter Property="Background" Value="{DynamicResource AppFilterActiveBackgroundBrush}"/>
<Setter Property="BorderBrush" Value="{DynamicResource AppFilterActiveBorderBrush}"/>
<Setter Property="Foreground" Value="{DynamicResource AppFilterActiveForegroundBrush}"/>
</Style>
<Style Selector="Button.rosterRow">
<Setter Property="HorizontalAlignment" Value="Stretch"/>
<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
<Setter Property="Background" Value="#0E1217"/>
<Setter Property="BorderBrush" Value="#262C34"/>
<Setter Property="Background" Value="{DynamicResource AppListRowBackgroundBrush}"/>
<Setter Property="BorderBrush" Value="{DynamicResource AppListRowBorderBrush}"/>
<Setter Property="BorderThickness" Value="1,0,1,1"/>
<Setter Property="Padding" Value="0"/>
<Setter Property="MinHeight" Value="48"/>
</Style>
<Style Selector="Button.rosterRow:pointerover /template/ ContentPresenter">
<Setter Property="Background" Value="#171D25"/>
<Setter Property="Background" Value="{DynamicResource AppListRowHoverBrush}"/>
</Style>
<Style Selector="Border.sidePanel">
<Setter Property="Background" Value="#11151B"/>
<Setter Property="BorderBrush" Value="#2A3038"/>
<Setter Property="Background" Value="{DynamicResource AppCardBackgroundBrush}"/>
<Setter Property="BorderBrush" Value="{DynamicResource AppCardBorderBrush}"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="CornerRadius" Value="8"/>
<Setter Property="Padding" Value="14"/>
@@ -52,13 +56,83 @@
<Setter Property="FontWeight" Value="SemiBold"/>
<Setter Property="Margin" Value="4,10,0,6"/>
</Style>
<!-- Statusstufe: Basis ist "unauffällig", die Klassen aus dem ViewModel schalten hoch. -->
<Style Selector="TextBlock.status">
<Setter Property="Foreground" Value="{DynamicResource AppStatusOkBrush}"/>
</Style>
<Style Selector="TextBlock.status.info">
<Setter Property="Foreground" Value="{DynamicResource AppStatusInfoBrush}"/>
</Style>
<Style Selector="TextBlock.status.warning">
<Setter Property="Foreground" Value="{DynamicResource AppStatusWarningBrush}"/>
</Style>
<Style Selector="TextBlock.status.danger">
<Setter Property="Foreground" Value="{DynamicResource AppStatusDangerBrush}"/>
</Style>
<Style Selector="Border.statusFill">
<Setter Property="Background" Value="{DynamicResource AppStatusOkBrush}"/>
</Style>
<Style Selector="Border.statusFill.info">
<Setter Property="Background" Value="{DynamicResource AppStatusInfoBrush}"/>
</Style>
<Style Selector="Border.statusFill.warning">
<Setter Property="Background" Value="{DynamicResource AppStatusWarningBrush}"/>
</Style>
<Style Selector="Border.statusFill.danger">
<Setter Property="Background" Value="{DynamicResource AppStatusDangerBrush}"/>
</Style>
</UserControl.Styles>
<UserControl.Resources>
<!-- Eine Vorlage für beide Roster-Listen (auffällig / übrige): Sie waren Zeichen für Zeichen
identisch und mussten bisher doppelt gepflegt werden. -->
<DataTemplate x:Key="RosterRowTemplate" x:DataType="vm:ClassTeacherRosterRow">
<Button Classes="rosterRow"
Command="{Binding $parent[ItemsControl].((vm:ClassTeacherOverviewViewModel)DataContext).ShowDetailsForStudentCommand}"
CommandParameter="{Binding}">
<Grid ColumnDefinitions="4,42,220,*,150,18">
<Border Grid.Column="0" Classes="statusFill"
Classes.info="{Binding IsInfoStatus}"
Classes.warning="{Binding IsWarningStatus}"
Classes.danger="{Binding IsDangerStatus}"/>
<Border Grid.Column="1" Width="28" Height="28" CornerRadius="14"
BorderBrush="{DynamicResource AppAvatarBorderBrush}" BorderThickness="1"
HorizontalAlignment="Center" VerticalAlignment="Center">
<TextBlock Text="{Binding Initials}" FontSize="10"
HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<TextBlock Grid.Column="2" Text="{Binding StudentName}" VerticalAlignment="Center"
TextTrimming="CharacterEllipsis"/>
<StackPanel Grid.Column="3" VerticalAlignment="Center" Spacing="1"
ToolTip.Tip="{Binding YearSummaryTooltip}">
<TextBlock Text="{Binding StatusText}" Classes="status"
Classes.info="{Binding IsInfoStatus}"
Classes.warning="{Binding IsWarningStatus}"
Classes.danger="{Binding IsDangerStatus}"
FontSize="12" TextTrimming="CharacterEllipsis"/>
<!-- Fehlquote seit Schuljahresbeginn (Nutzer-Feedback: der Heute-Snapshot allein sagt
für Zeugnis/Attestpflicht wenig aus) — als dezente zweite Zeile statt eigener
Spalte, damit das bestehende Layout nicht neu vermessen werden muss. -->
<TextBlock Text="{Binding YearSummaryLabel}" IsVisible="{Binding HasYearSummary}"
FontSize="10" Opacity="0.5" TextTrimming="CharacterEllipsis"/>
</StackPanel>
<TextBlock Grid.Column="4" Text="{Binding ClassRegisterLabel}"
Foreground="{DynamicResource AppAccentTextBrush}"
VerticalAlignment="Center" FontSize="11"/>
<TextBlock Grid.Column="5" Text="" FontSize="18" Opacity="0.7" VerticalAlignment="Center"/>
</Grid>
</Button>
</DataTemplate>
</UserControl.Resources>
<Grid>
<StackPanel IsVisible="{Binding !HomeroomClassConfigured}" HorizontalAlignment="Center"
VerticalAlignment="Center" Spacing="12" MaxWidth="380">
<Border Width="56" Height="56" CornerRadius="28" Background="#173765" HorizontalAlignment="Center">
<TextBlock Text="KL" FontSize="18" FontWeight="Bold" Foreground="#66A3FF"
<Border Width="56" Height="56" CornerRadius="28" HorizontalAlignment="Center"
Background="{DynamicResource AppAccentSoftBackgroundBrush}">
<TextBlock Text="KL" FontSize="18" FontWeight="Bold"
Foreground="{DynamicResource AppAccentOnSoftBrush}"
HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<TextBlock Text="Noch keine Klasse ausgewählt" FontSize="18" FontWeight="SemiBold" HorizontalAlignment="Center"/>
@@ -80,32 +154,37 @@
<StackPanel Grid.Column="1" Orientation="Horizontal" Spacing="10" VerticalAlignment="Center">
<TextBlock Text="{Binding LastUpdatedLabel}" FontSize="11" Opacity="0.55" VerticalAlignment="Center"/>
<Button Content="↻ Aktualisieren" Command="{Binding LoadCommand}" IsEnabled="{Binding !Busy}"
Background="Transparent" BorderThickness="0" Foreground="#5795F5"/>
Background="Transparent" BorderThickness="0"
Foreground="{DynamicResource AppAccentTextBrush}"/>
</StackPanel>
</Grid>
<Grid Grid.Row="1" ColumnDefinitions="*,*,*,*">
<Border Grid.Column="0" Classes="metric">
<Grid ColumnDefinitions="36,*">
<TextBlock Text="◉" FontSize="22" Foreground="#4C8DFF" VerticalAlignment="Center"/>
<TextBlock Text="◉" FontSize="22" VerticalAlignment="Center"
Foreground="{DynamicResource AppStatusInfoBrush}"/>
<StackPanel Grid.Column="1"><TextBlock Text="{Binding StudentCount}" FontSize="22" FontWeight="SemiBold"/><TextBlock Text="Schüler*innen" FontSize="11" Opacity="0.6"/></StackPanel>
</Grid>
</Border>
<Border Grid.Column="1" Classes="metric">
<Grid ColumnDefinitions="36,*">
<TextBlock Text="△" FontSize="24" Foreground="#F59E0B" VerticalAlignment="Center"/>
<TextBlock Text="△" FontSize="24" VerticalAlignment="Center"
Foreground="{DynamicResource AppStatusWarningBrush}"/>
<StackPanel Grid.Column="1"><TextBlock Text="{Binding TodayAlertCount}" FontSize="22" FontWeight="SemiBold"/><TextBlock Text="heute auffällig" FontSize="11" Opacity="0.6"/></StackPanel>
</Grid>
</Border>
<Border Grid.Column="2" Classes="metric">
<Grid ColumnDefinitions="36,*">
<TextBlock Text="!" FontSize="22" Foreground="#FF5A67" VerticalAlignment="Center"/>
<TextBlock Text="!" FontSize="22" VerticalAlignment="Center"
Foreground="{DynamicResource AppStatusDangerBrush}"/>
<StackPanel Grid.Column="1"><TextBlock Text="{Binding TodayUnexcusedCount}" FontSize="22" FontWeight="SemiBold"/><TextBlock Text="unentschuldigt" FontSize="11" Opacity="0.6"/></StackPanel>
</Grid>
</Border>
<Border Grid.Column="3" Classes="metric" Margin="0">
<Grid ColumnDefinitions="36,*">
<TextBlock Text="▤" FontSize="21" Foreground="#4C8DFF" VerticalAlignment="Center"/>
<TextBlock Text="▤" FontSize="21" VerticalAlignment="Center"
Foreground="{DynamicResource AppStatusInfoBrush}"/>
<StackPanel Grid.Column="1"><TextBlock Text="{Binding RecentClassRegisterCount}" FontSize="22" FontWeight="SemiBold"/><TextBlock Text="Klassenbucheinträge · 7 Tage" FontSize="11" Opacity="0.6"/></StackPanel>
</Grid>
</Border>
@@ -113,7 +192,8 @@
<Grid Grid.Row="2" ColumnDefinitions="*,286" ColumnSpacing="12">
<Grid Grid.Column="0" RowDefinitions="Auto,*">
<Border Grid.Row="0" Background="#11151B" BorderBrush="#2A3038" BorderThickness="1"
<Border Grid.Row="0" Background="{DynamicResource AppCardBackgroundBrush}"
BorderBrush="{DynamicResource AppCardBorderBrush}" BorderThickness="1"
CornerRadius="8" Padding="8" Margin="0,0,0,4">
<Grid ColumnDefinitions="Auto,Auto,Auto,*,250" ColumnSpacing="8">
<Button Grid.Column="0" Classes="filter" Classes.active="{Binding AlertsFilterSelected}"
@@ -129,53 +209,11 @@
<ScrollViewer Grid.Row="1">
<StackPanel>
<TextBlock Classes="sectionLabel" Text="{Binding PrimarySectionTitle}" IsVisible="{Binding HasPrimaryRoster}"/>
<ItemsControl ItemsSource="{Binding PrimaryRoster}">
<ItemsControl.ItemTemplate>
<DataTemplate x:DataType="vm:ClassTeacherRosterRow">
<Button Classes="rosterRow"
Command="{Binding $parent[ItemsControl].((vm:ClassTeacherOverviewViewModel)DataContext).ShowDetailsForStudentCommand}"
CommandParameter="{Binding}">
<Grid ColumnDefinitions="4,42,220,*,150,18" Margin="0">
<Border Grid.Column="0" Background="{Binding StatusBarColor}"/>
<Border Grid.Column="1" Width="28" Height="28" CornerRadius="14" BorderBrush="#4A515C"
BorderThickness="1" HorizontalAlignment="Center" VerticalAlignment="Center">
<TextBlock Text="{Binding Initials}" FontSize="10" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<TextBlock Grid.Column="2" Text="{Binding StudentName}" VerticalAlignment="Center" TextTrimming="CharacterEllipsis"/>
<TextBlock Grid.Column="3" Text="{Binding StatusText}" Foreground="{Binding StatusColor}"
VerticalAlignment="Center" FontSize="12" TextTrimming="CharacterEllipsis"/>
<TextBlock Grid.Column="4" Text="{Binding ClassRegisterLabel}" Foreground="#5795F5"
VerticalAlignment="Center" FontSize="11"/>
<TextBlock Grid.Column="5" Text="" FontSize="18" Opacity="0.7" VerticalAlignment="Center"/>
</Grid>
</Button>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<ItemsControl ItemsSource="{Binding PrimaryRoster}" ItemTemplate="{StaticResource RosterRowTemplate}"/>
<TextBlock Classes="sectionLabel" Text="{Binding SecondarySectionTitle}" IsVisible="{Binding HasSecondaryRoster}"/>
<ItemsControl ItemsSource="{Binding SecondaryRoster}">
<ItemsControl.ItemTemplate>
<DataTemplate x:DataType="vm:ClassTeacherRosterRow">
<Button Classes="rosterRow"
Command="{Binding $parent[ItemsControl].((vm:ClassTeacherOverviewViewModel)DataContext).ShowDetailsForStudentCommand}"
CommandParameter="{Binding}">
<Grid ColumnDefinitions="4,42,220,*,150,18">
<Border Grid.Column="0" Background="{Binding StatusBarColor}"/>
<Border Grid.Column="1" Width="28" Height="28" CornerRadius="14" BorderBrush="#4A515C" BorderThickness="1"
HorizontalAlignment="Center" VerticalAlignment="Center">
<TextBlock Text="{Binding Initials}" FontSize="10" HorizontalAlignment="Center" VerticalAlignment="Center"/>
</Border>
<TextBlock Grid.Column="2" Text="{Binding StudentName}" VerticalAlignment="Center" TextTrimming="CharacterEllipsis"/>
<TextBlock Grid.Column="3" Text="{Binding StatusText}" Foreground="{Binding StatusColor}"
VerticalAlignment="Center" FontSize="12"/>
<TextBlock Grid.Column="4" Text="{Binding ClassRegisterLabel}" Foreground="#5795F5" VerticalAlignment="Center" FontSize="11"/>
<TextBlock Grid.Column="5" Text="" FontSize="18" Opacity="0.7" VerticalAlignment="Center"/>
</Grid>
</Button>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<ItemsControl ItemsSource="{Binding SecondaryRoster}" ItemTemplate="{StaticResource RosterRowTemplate}"/>
<StackPanel IsVisible="{Binding HasNoFilterResults}" HorizontalAlignment="Center" Margin="0,54,0,0" Spacing="6">
<TextBlock Text="Keine passenden Schüler*innen" FontWeight="SemiBold" HorizontalAlignment="Center"/>
<TextBlock Text="Passe Filter oder Suche an." FontSize="12" Opacity="0.55"/>
@@ -189,10 +227,10 @@
<Border Classes="sidePanel">
<StackPanel Spacing="9">
<TextBlock Text="Tagesüberblick" FontSize="14" FontWeight="SemiBold"/>
<Grid ColumnDefinitions="10,*,Auto,40"><Border Width="7" Height="7" CornerRadius="4" Background="#73C45A"/><TextBlock Grid.Column="1" Text="Anwesend" FontSize="12"/><TextBlock Grid.Column="2" Text="{Binding PresentCount}"/><TextBlock Grid.Column="3" Text="{Binding PresentPercent, StringFormat='{}{0} %'}" Opacity="0.6" HorizontalAlignment="Right"/></Grid>
<Grid ColumnDefinitions="10,*,Auto,40"><Border Width="7" Height="7" CornerRadius="4" Background="#F59E0B"/><TextBlock Grid.Column="1" Text="Verspätet" FontSize="12"/><TextBlock Grid.Column="2" Text="{Binding LateCount}"/><TextBlock Grid.Column="3" Text="{Binding LatePercent, StringFormat='{}{0} %'}" Opacity="0.6" HorizontalAlignment="Right"/></Grid>
<Grid ColumnDefinitions="10,*,Auto,40"><Border Width="7" Height="7" CornerRadius="4" Background="#4C8DFF"/><TextBlock Grid.Column="1" Text="Fehlzeit · entschuldigt" FontSize="12"/><TextBlock Grid.Column="2" Text="{Binding ExcusedAbsenceCount}"/><TextBlock Grid.Column="3" Text="{Binding ExcusedAbsencePercent, StringFormat='{}{0} %'}" Opacity="0.6" HorizontalAlignment="Right"/></Grid>
<Grid ColumnDefinitions="10,*,Auto,40"><Border Width="7" Height="7" CornerRadius="4" Background="#FF5A67"/><TextBlock Grid.Column="1" Text="Fehlzeit · unentschuldigt" FontSize="12"/><TextBlock Grid.Column="2" Text="{Binding UnexcusedAbsenceCount}"/><TextBlock Grid.Column="3" Text="{Binding UnexcusedAbsencePercent, StringFormat='{}{0} %'}" Opacity="0.6" HorizontalAlignment="Right"/></Grid>
<Grid ColumnDefinitions="10,*,Auto,40"><Border Width="7" Height="7" CornerRadius="4" Classes="statusFill"/><TextBlock Grid.Column="1" Text="Anwesend" FontSize="12"/><TextBlock Grid.Column="2" Text="{Binding PresentCount}"/><TextBlock Grid.Column="3" Text="{Binding PresentPercent, StringFormat='{}{0} %'}" Opacity="0.6" HorizontalAlignment="Right"/></Grid>
<Grid ColumnDefinitions="10,*,Auto,40"><Border Width="7" Height="7" CornerRadius="4" Classes="statusFill warning"/><TextBlock Grid.Column="1" Text="Verspätet" FontSize="12"/><TextBlock Grid.Column="2" Text="{Binding LateCount}"/><TextBlock Grid.Column="3" Text="{Binding LatePercent, StringFormat='{}{0} %'}" Opacity="0.6" HorizontalAlignment="Right"/></Grid>
<Grid ColumnDefinitions="10,*,Auto,40"><Border Width="7" Height="7" CornerRadius="4" Classes="statusFill info"/><TextBlock Grid.Column="1" Text="Fehlzeit · entschuldigt" FontSize="12"/><TextBlock Grid.Column="2" Text="{Binding ExcusedAbsenceCount}"/><TextBlock Grid.Column="3" Text="{Binding ExcusedAbsencePercent, StringFormat='{}{0} %'}" Opacity="0.6" HorizontalAlignment="Right"/></Grid>
<Grid ColumnDefinitions="10,*,Auto,40"><Border Width="7" Height="7" CornerRadius="4" Classes="statusFill danger"/><TextBlock Grid.Column="1" Text="Fehlzeit · unentschuldigt" FontSize="12"/><TextBlock Grid.Column="2" Text="{Binding UnexcusedAbsenceCount}"/><TextBlock Grid.Column="3" Text="{Binding UnexcusedAbsencePercent, StringFormat='{}{0} %'}" Opacity="0.6" HorizontalAlignment="Right"/></Grid>
</StackPanel>
</Border>
@@ -205,15 +243,38 @@
<Grid ColumnDefinitions="42,*,24" Margin="0,2">
<TextBlock Text="{Binding DayLabel}" FontSize="11" Opacity="0.6" VerticalAlignment="Center"/>
<Grid Grid.Column="1" Height="8" VerticalAlignment="Center">
<Border Background="#252B33" CornerRadius="4"/>
<Border Width="{Binding AlertBarWidth}" HorizontalAlignment="Left" Background="#F59E0B" CornerRadius="4"/>
<Border Background="{DynamicResource AppTrackBackgroundBrush}" CornerRadius="4"/>
<!-- Gestapelter Balken: drei sich nicht überschneidende Segmente
(siehe ClassTeacherTrendDay), gemeinsam auf CornerRadius
zugeschnitten statt jedes Segment einzeln abzurunden. -->
<Border Width="{Binding TotalBarWidth}" HorizontalAlignment="Left"
CornerRadius="4" ClipToBounds="True">
<StackPanel Orientation="Horizontal">
<Border Width="{Binding UnexcusedBarWidth}" Classes="statusFill danger"/>
<Border Width="{Binding LateExcusedBarWidth}" Classes="statusFill warning"/>
<Border Width="{Binding ExcusedBarWidth}" Classes="statusFill info"/>
</StackPanel>
</Border>
</Grid>
<TextBlock Grid.Column="2" Text="{Binding AlertCount}" FontSize="11" HorizontalAlignment="Right"/>
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
<TextBlock Text="Betroffene Schüler*innen pro Tag" FontSize="10" Opacity="0.45"/>
<StackPanel Orientation="Horizontal" Spacing="10">
<StackPanel Orientation="Horizontal" Spacing="4">
<Border Width="7" Height="7" CornerRadius="4" Classes="statusFill danger"/>
<TextBlock Text="Unentsch." FontSize="10" Opacity="0.55"/>
</StackPanel>
<StackPanel Orientation="Horizontal" Spacing="4">
<Border Width="7" Height="7" CornerRadius="4" Classes="statusFill warning"/>
<TextBlock Text="Verspätet" FontSize="10" Opacity="0.55"/>
</StackPanel>
<StackPanel Orientation="Horizontal" Spacing="4">
<Border Width="7" Height="7" CornerRadius="4" Classes="statusFill info"/>
<TextBlock Text="Entschuldigt" FontSize="10" Opacity="0.55"/>
</StackPanel>
</StackPanel>
</StackPanel>
</Border>
@@ -224,7 +285,10 @@
<ItemsControl.ItemTemplate>
<DataTemplate x:DataType="vm:ClassTeacherPatternNotice">
<Grid ColumnDefinitions="4,*" Margin="0,3">
<Border Background="{Binding Color}" CornerRadius="2" Margin="0,1,8,1"/>
<Border CornerRadius="2" Margin="0,1,8,1" Classes="statusFill"
Classes.info="{Binding IsInfoStatus}"
Classes.warning="{Binding IsWarningStatus}"
Classes.danger="{Binding IsDangerStatus}"/>
<StackPanel Grid.Column="1">
<TextBlock Text="{Binding StudentName}" FontSize="12" FontWeight="SemiBold"/>
<TextBlock Text="{Binding Message}" FontSize="11" Opacity="0.62" TextWrapping="Wrap"/>
@@ -3,6 +3,31 @@
xmlns:vm="clr-namespace:LehrerApp.Desktop.ViewModels.ClassTeacher"
x:Class="LehrerApp.Desktop.Views.ClassTeacher.ClassTeacherRegisterView"
x:DataType="vm:ClassTeacherDetailsViewModel">
<UserControl.Styles>
<!-- Siehe Styles/SemanticBrushes.axaml: Farben per DynamicResource, damit der Theme-Wechsel
sie live austauscht; die Statusfarbe je Zeile kommt als Style-Klasse aus dem ViewModel. -->
<Style Selector="Border.filterCard">
<Setter Property="Background" Value="{DynamicResource AppCardBackgroundBrush}"/>
<Setter Property="BorderBrush" Value="{DynamicResource AppCardBorderBrush}"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="CornerRadius" Value="8"/>
<Setter Property="Padding" Value="10"/>
</Style>
<Style Selector="TextBlock.status">
<Setter Property="Foreground" Value="{DynamicResource AppStatusOkBrush}"/>
</Style>
<Style Selector="TextBlock.status.info">
<Setter Property="Foreground" Value="{DynamicResource AppStatusInfoBrush}"/>
</Style>
<Style Selector="TextBlock.status.warning">
<Setter Property="Foreground" Value="{DynamicResource AppStatusWarningBrush}"/>
</Style>
<Style Selector="TextBlock.status.danger">
<Setter Property="Foreground" Value="{DynamicResource AppStatusDangerBrush}"/>
</Style>
</UserControl.Styles>
<Grid RowDefinitions="Auto,Auto,*,Auto" Margin="16" RowSpacing="10">
<Grid Grid.Row="0" ColumnDefinitions="*,Auto">
<StackPanel>
@@ -10,11 +35,10 @@
<TextBlock Text="Einträge anderer Lehrkräfte nur zur Ansicht" FontSize="12" Opacity="0.55"/>
</StackPanel>
<Button Grid.Column="1" Content="↻ Aus WebUntis aktualisieren" Command="{Binding RefreshCommand}"
IsEnabled="{Binding !Busy}" Background="Transparent" Foreground="#5795F5" VerticalAlignment="Center"/>
IsEnabled="{Binding !Busy}" Background="Transparent" Foreground="{DynamicResource AppAccentTextBrush}" VerticalAlignment="Center"/>
</Grid>
<Border Grid.Row="1" Background="#11151B" BorderBrush="#2A3038" BorderThickness="1"
CornerRadius="8" Padding="10">
<Border Grid.Row="1" Classes="filterCard">
<Grid RowDefinitions="Auto,Auto" RowSpacing="8">
<Grid Grid.Row="0" ColumnDefinitions="155,Auto,*,Auto,*" ColumnSpacing="8">
<ComboBox Grid.Column="0" SelectedIndex="{Binding QuickRangeIndex, Mode=TwoWay}">
@@ -36,7 +60,7 @@
<Grid Grid.Row="2">
<DataGrid ItemsSource="{Binding Entries}" AutoGenerateColumns="False" IsReadOnly="True"
GridLinesVisibility="Horizontal" BorderBrush="#2A3038" BorderThickness="1"
GridLinesVisibility="Horizontal" BorderBrush="{DynamicResource AppCardBorderBrush}" BorderThickness="1"
CanUserResizeColumns="True" CanUserSortColumns="True" RowHeight="46">
<DataGrid.Columns>
<DataGridTextColumn Header="Datum" Binding="{Binding DateLabel}" Width="105"/>