using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ExamTimetable_Database
{
    public abstract class Abstractions
    {
        //university
        public abstract void AddUniversity(University university);
        public abstract List<University> GetUniversities();
        public abstract University GetUniversityById(int id);
        public abstract void UpdateUniversity(University university);
        public abstract void DeleteUniversity(int id);

        //Faculty
        public abstract void AddFaculty(Faculty faculty);
        public abstract List<Faculty> GetFaculties();
        public abstract Faculty GetFacultyById(int id);
        public abstract void UpdateFaculty(Faculty faculty);
        public abstract void DeleteFaculty(int id);

        //Specialization
        public abstract void AddSpecialization(Specialization specialization);
        public abstract List<Specialization> GetSpecializations();
        public abstract Specialization GetSpecializationById(int id);
        public abstract void UpdateSpecialization(Specialization specialization);
        public abstract void DeleteSpecialization(int id);

        //Comission
        public abstract void AddComission(Comission comission);
        public abstract List<Comission> GetComissions();
        public abstract Comission GetComissionById(int id);
        public abstract void UpdateComission(Comission comission);
        public abstract void DeleteComission(int id);

        //Exam
        public abstract void AddExam(Exam exam);
        public abstract List<Exam> GetExams();
        public abstract Exam GetExamById(int id);
        public abstract void UpdateExam(Exam exam);
        public abstract void DeleteExam(int id);
    }
}