init 1.0.0

2026-06-19 00:42:00 +02:00
commit 5ca960746b
67 changed files with 3261 additions and 0 deletions
@@ -0,0 +1,135 @@
+using LehrerApp.Core.Interfaces;
+using LehrerApp.Core.Models;
+
+namespace LehrerApp.Data.Repositories;
+
+public class StudentRepository(LiteDbContext db) : IStudentRepository
+{
+    public Student? GetById(Guid id) => db.Students.FindById(id);
+    public List<Student> GetAll(bool includeInactive = false) =>
+        (includeInactive ? db.Students.FindAll() : db.Students.Find(s => s.IsActive))
+        .OrderBy(s => s.LastName).ToList();
+    public List<Student> GetByGroup(Guid groupId, string schoolYear)
+    {
+        var ids = db.Enrollments
+            .Find(e => e.GroupId == groupId && e.SchoolYear == schoolYear)
+            .Select(e => e.StudentId).ToHashSet();
+        return db.Students.Find(s => ids.Contains(s.Id)).OrderBy(s => s.LastName).ToList();
+    }
+    public void Save(Student s) { s.UpdatedAt = DateTime.UtcNow; db.Students.Upsert(s); }
+    public void Delete(Guid id) => db.Students.Delete(id);
+}
+
+public class GroupRepository(LiteDbContext db) : IGroupRepository
+{
+    public LearningGroup? GetById(Guid id) => db.Groups.FindById(id);
+    public List<LearningGroup> GetAll() =>
+        db.Groups.FindAll().OrderBy(g => g.SchoolYear).ThenBy(g => g.Name).ToList();
+    public List<LearningGroup> GetBySchoolYear(string schoolYear) =>
+        db.Groups.Find(g => g.SchoolYear == schoolYear).OrderBy(g => g.Name).ToList();
+    public void Save(LearningGroup g) { g.UpdatedAt = DateTime.UtcNow; db.Groups.Upsert(g); }
+    public void Delete(Guid id) => db.Groups.Delete(id);
+}
+
+public class EnrollmentRepository(LiteDbContext db) : IEnrollmentRepository
+{
+    public List<Enrollment> GetByStudent(Guid id) =>
+        db.Enrollments.Find(e => e.StudentId == id).ToList();
+    public List<Enrollment> GetByGroup(Guid id) =>
+        db.Enrollments.Find(e => e.GroupId == id).ToList();
+    public List<Enrollment> GetByGroupAndYear(Guid groupId, string sy) =>
+        db.Enrollments.Find(e => e.GroupId == groupId && e.SchoolYear == sy).ToList();
+    public void Save(Enrollment e) => db.Enrollments.Upsert(e);
+    public void Delete(Guid id) => db.Enrollments.Delete(id);
+}
+
+public class ExamRepository(LiteDbContext db) : IExamRepository
+{
+    public Exam? GetById(Guid id) => db.Exams.FindById(id);
+    public List<Exam> GetByGroup(Guid groupId) =>
+        db.Exams.Find(e => e.GroupId == groupId).OrderByDescending(e => e.Date).ToList();
+    public void Save(Exam e) { e.UpdatedAt = DateTime.UtcNow; db.Exams.Upsert(e); }
+    public void Delete(Guid id) => db.Exams.Delete(id);
+}
+
+public class ExamResultRepository(LiteDbContext db) : IExamResultRepository
+{
+    public List<ExamResult> GetByExam(Guid id) =>
+        db.ExamResults.Find(r => r.ExamId == id).ToList();
+    public List<ExamResult> GetByStudent(Guid id) =>
+        db.ExamResults.Find(r => r.StudentId == id).ToList();
+    public ExamResult? GetByExamAndStudent(Guid examId, Guid studentId) =>
+        db.ExamResults.FindOne(r => r.ExamId == examId && r.StudentId == studentId);
+    public void Save(ExamResult r) { r.UpdatedAt = DateTime.UtcNow; db.ExamResults.Upsert(r); }
+    public void SaveMany(List<ExamResult> results)
+    {
+        var now = DateTime.UtcNow;
+        foreach (var r in results) r.UpdatedAt = now;
+        db.ExamResults.Upsert(results);
+    }
+}
+
+public class GradeRepository(LiteDbContext db) : IGradeRepository
+{
+    public List<Grade> GetByStudentAndGroup(Guid sid, Guid gid) =>
+        db.Grades.Find(g => g.StudentId == sid && g.GroupId == gid).OrderBy(g => g.Date).ToList();
+    public List<Grade> GetByGroup(Guid id) =>
+        db.Grades.Find(g => g.GroupId == id).OrderBy(g => g.Date).ToList();
+    public void Save(Grade g) => db.Grades.Upsert(g);
+    public void Delete(Guid id) => db.Grades.Delete(id);
+}
+
+public class UnitRepository(LiteDbContext db) : IUnitRepository
+{
+    public Unit? GetById(Guid id) => db.Units.FindById(id);
+    public List<Unit> GetByGroup(Guid id) =>
+        db.Units.Find(u => u.GroupId == id).OrderBy(u => u.StartDate).ToList();
+    public void Save(Unit u) { u.UpdatedAt = DateTime.UtcNow; db.Units.Upsert(u); }
+    public void Delete(Guid id) => db.Units.Delete(id);
+}
+
+public class LessonRepository(LiteDbContext db) : ILessonRepository
+{
+    public List<Lesson> GetByUnit(Guid id) =>
+        db.Lessons.Find(l => l.UnitId == id).OrderBy(l => l.Date).ToList();
+    public List<Lesson> GetByGroupAndDate(Guid gid, DateOnly date) =>
+        db.Lessons.Find(l => l.GroupId == gid && l.Date == date).ToList();
+    public List<Lesson> GetByGroupAndRange(Guid gid, DateOnly from, DateOnly to) =>
+        db.Lessons.Find(l => l.GroupId == gid && l.Date >= from && l.Date <= to)
+            .OrderBy(l => l.Date).ToList();
+    public void Save(Lesson l) { l.UpdatedAt = DateTime.UtcNow; db.Lessons.Upsert(l); }
+    public void Delete(Guid id) => db.Lessons.Delete(id);
+}
+
+public class DocumentationRepository(LiteDbContext db) : IDocumentationRepository
+{
+    public List<Documentation> GetByStudent(Guid id) =>
+        db.Documentation.Find(d => d.StudentId == id).OrderByDescending(d => d.Date).ToList();
+    public List<Documentation> GetByStudentAndType(Guid sid, DocumentationType type) =>
+        db.Documentation.Find(d => d.StudentId == sid && d.Type == type)
+            .OrderByDescending(d => d.Date).ToList();
+    public void Save(Documentation d) { d.UpdatedAt = DateTime.UtcNow; db.Documentation.Upsert(d); }
+    public void Delete(Guid id) => db.Documentation.Delete(id);
+}
+
+public class WorkTaskRepository(LiteDbContext db) : IWorkTaskRepository
+{
+    public List<WorkTask> GetByStatus(WorkTaskStatus s) =>
+        db.Tasks.Find(t => t.Status == s).OrderBy(t => t.DueDate).ToList();
+    public List<WorkTask> GetAll() =>
+        db.Tasks.FindAll().OrderBy(t => t.Status).ThenBy(t => t.DueDate).ToList();
+    public void Save(WorkTask t) { t.UpdatedAt = DateTime.UtcNow; db.Tasks.Upsert(t); }
+    public void Delete(Guid id) => db.Tasks.Delete(id);
+}
+
+public class TimeEntryRepository(LiteDbContext db) : ITimeEntryRepository
+{
+    public List<TimeEntry> GetByDate(DateOnly date) =>
+        db.TimeEntries.Find(e => e.Date == date).OrderBy(e => e.StartTime).ToList();
+    public List<TimeEntry> GetByDateRange(DateOnly from, DateOnly to) =>
+        db.TimeEntries.Find(e => e.Date >= from && e.Date <= to).OrderBy(e => e.Date).ToList();
+    public List<TimeEntry> GetByTask(Guid id) =>
+        db.TimeEntries.Find(e => e.TaskId == id).ToList();
+    public void Save(TimeEntry e) => db.TimeEntries.Upsert(e);
+    public void Delete(Guid id) => db.TimeEntries.Delete(id);
+}