private void Seed(ModelBuilder modelBuilder) { modelBuilder.Entity <User>().HasData(SeedHelper.GenerateUsers()); modelBuilder.Entity <Role>().HasData(SeedHelper.GenerateRoles()); modelBuilder.Entity <UserRoles>().HasData(SeedHelper.GenerateUserRoles()); modelBuilder.Entity <VacationStatus>().HasData(SeedHelper.GenerateVacationStatuses()); modelBuilder.Entity <VacationType>().HasData(SeedHelper.GenerateVacationTypes()); modelBuilder.Entity <VacationAvailability>().HasData(SeedHelper.GenerateVacationAvailabilities()); modelBuilder.Entity <Vacation>().HasData(SeedHelper.GenerateVacations()); }