package adlin

import (
	"fmt"
	"strings"
)

const (
	AssociatedDomainSuffix = "adlin2022.p0m.fr."
	DelegatedDomainSuffix  = "srs.p0m.fr."
)

func (student *Student) MyDelegatedDomain() string {
	if student.DelegatedDomain != nil {
		return *student.DelegatedDomain
	} else {
		return fmt.Sprintf("%s.%s", strings.Trim(strings.Replace(student.Login, "_", "-", -1), "-_"), DelegatedDomainSuffix)
	}
}

func (student *Student) DefaultAssociatedDomain() string {
	return fmt.Sprintf("%s.%s", strings.Trim(strings.Replace(student.Login, "_", "-", -1), "-_"), AssociatedDomainSuffix)
}

func (student *Student) MyAssociatedDomain() string {
	if student.AssociatedDomain != nil {
		return *student.AssociatedDomain
	} else {
		return student.DefaultAssociatedDomain()
	}
}

func (student *Student) GetAssociatedDomains() (ds []string) {
	defdn := student.DefaultAssociatedDomain()
	ds = append(ds, defdn)

	studentDomain := student.MyAssociatedDomain()

	if defdn != studentDomain {
		ds = append(ds, studentDomain)
	}

	return
}