public LibraryService(IBookRepository bookRepository, IGenreRepository genreRepository, IGroupeRepository groupeRepository, IStudentRepository studentRepository, IStudentBookRepository studentBookRepository, ISubjectRepository subjectRepository, ITeacherRepository teacherRepository, ITeacherBookRepository teacherBookRepository, IMapper mapper)
 {
     this.bookRepository        = bookRepository;
     this.genreRepository       = genreRepository;
     this.groupeRepository      = groupeRepository;
     this.studentRepository     = studentRepository;
     this.studentBookRepository = studentBookRepository;
     this.subjectRepository     = subjectRepository;
     this.teacherRepository     = teacherRepository;
     this.teacherBookRepository = teacherBookRepository;
     this.mapper = mapper;
 }
 public PrestamoController(IPrestamoRepository prestamoRepository, IStudentBookRepository studentBookRepository, IConfiguration configuration)
 {
     this.prestamoRepository    = prestamoRepository;
     this.studentBookRepository = studentBookRepository;
     this.configuration         = configuration;
 }