bookster.jh

entity Author {
  forename String,
  surname String
}

enum RequestStatus{
 PENDING, CANCELED, ACCEPTED, REJECTED
}

entity Book {
  isbn String required,
  title String required,
  subtitle String,
  year Integer,
}

entity BooksterUser {
}

entity Copy{
 verified Boolean required,
 available Boolean required
}

entity Tag{
	name String required
}

entity Lending{
  fromDate LocalDate required,
  dueDate LocalDate required
}

entity LendingRequest{
  date LocalDate required,
  status RequestStatus required
}

relationship ManyToMany{
  Book{bookAuthor} to Author{writtenBook}
}
relationship OneToOne{
  LendingRequest{lending} to Lending{lendingRequest}
}

relationship OneToMany{
 BooksterUser{copie} to Copy{owner}
}

relationship OneToMany{
 BooksterUser{lending} to Lending{holder}
}

relationship OneToMany{
 BooksterUser{lendingRequest} to LendingRequest{fromUser}
}

relationship OneToMany{
 Book{copie} to Copy
}

relationship OneToMany{
  Book{bookTag} to Tag
}

relationship OneToMany{
  Copy{lending} to Lending{copie}
}

paginate all with pager
//dto all with mapstruct

service all with serviceClass