using LehrerApp.Core.Models;

namespace LehrerApp.Core.Interfaces;

public interface IStudentRepository
{
    Student? GetById(Guid id);
    List<Student> GetAll(bool includeInactive = false);
    List<Student> GetByGroup(Guid groupId, string schoolYear);
    void Save(Student student);
    void Delete(Guid id);
}

public interface IGroupRepository
{
    LearningGroup? GetById(Guid id);
    List<LearningGroup> GetAll();
    List<LearningGroup> GetBySchoolYear(string schoolYear);
    void Save(LearningGroup group);
    void Delete(Guid id);
}

public interface IEnrollmentRepository
{
    List<Enrollment> GetByStudent(Guid studentId);
    List<Enrollment> GetByGroup(Guid groupId);
    List<Enrollment> GetByGroupAndYear(Guid groupId, string schoolYear);
    void Save(Enrollment enrollment);
    void Delete(Guid id);
}

public interface IExamRepository
{
    Exam? GetById(Guid id);
    List<Exam> GetByGroup(Guid groupId);
    void Save(Exam exam);
    void Delete(Guid id);
}

public interface IExamResultRepository
{
    List<ExamResult> GetByExam(Guid examId);
    List<ExamResult> GetByStudent(Guid studentId);
    ExamResult? GetByExamAndStudent(Guid examId, Guid studentId);
    void Save(ExamResult result);
    void SaveMany(List<ExamResult> results);
}

public interface IGradeRepository
{
    List<Grade> GetByStudentAndGroup(Guid studentId, Guid groupId);
    List<Grade> GetByGroup(Guid groupId);
    void Save(Grade grade);
    void Delete(Guid id);
}

public interface IUnitRepository
{
    Unit? GetById(Guid id);
    List<Unit> GetByGroup(Guid groupId);
    void Save(Unit unit);
    void Delete(Guid id);
}

public interface ILessonRepository
{
    List<Lesson> GetByUnit(Guid unitId);
    List<Lesson> GetByGroupAndDate(Guid groupId, DateOnly date);
    List<Lesson> GetByGroupAndRange(Guid groupId, DateOnly from, DateOnly to);
    void Save(Lesson lesson);
    void Delete(Guid id);
}

public interface IDocumentationRepository
{
    List<Documentation> GetByStudent(Guid studentId);
    List<Documentation> GetByStudentAndType(Guid studentId, DocumentationType type);
    void Save(Documentation doc);
    void Delete(Guid id);
}

public interface IWorkTaskRepository
{
    List<WorkTask> GetByStatus(WorkTaskStatus status);
    List<WorkTask> GetAll();
    void Save(WorkTask task);
    void Delete(Guid id);
}

public interface ITimeEntryRepository
{
    List<TimeEntry> GetByDate(DateOnly date);
    List<TimeEntry> GetByDateRange(DateOnly from, DateOnly to);
    List<TimeEntry> GetByTask(Guid taskId);
    void Save(TimeEntry entry);
    void Delete(Guid id);
}