#
# Example:
# map:{
#     ; FK_MEMBER_MEMBER_STATUS_CODE = map:{
#         ; localTableName  = MEMBER             ; foreignTableName  = MEMBER_STATUS
#         ; localColumnName = MEMBER_STATUS_CODE ; foreignColumnName = MEMBER_STATUS_CODE
#     }
#     ; FK_PURCHASE_MEMBER_ID = map:{
#         ; localTableName  = PURCHASE  ; foreignTableName  = MEMBER
#     }
#     ; FK_MEMBER_MEMBER_ADDRESS_VALID = map:{

	}

	for _, indexes := range [][2]string{
		{"user_speaks", "fk_user_speaks_user"},
		{"user_speaks", "fk_user_speaks_language"},
		{"user_friends", "fk_user_friends_user"},
		{"user_friends", "fk_user_friends_friends"},
		{"accounts", "fk_users_account"},
		{"users", "fk_users_team"},
		{"users", "fk_users_company"},
	} {
		if !DB.Migrator().HasConstraint(indexes[0], indexes[1]) {

		return ns.TablePrefix + ns.toDBName(str)
	}
	return ns.TablePrefix + inflection.Plural(ns.toDBName(str))
}

// RelationshipFKName generate fk name for relation
func (ns NamingStrategy) RelationshipFKName(rel Relationship) string {
	return ns.formatName("fk", rel.Schema.Table, ns.toDBName(rel.Name))
}

// CheckerName generate checker name
func (ns NamingStrategy) CheckerName(table, column string) string {

	s, err := schema.Parse(
		&Book{},
		&sync.Map{},
		schema.NamingStrategy{IdentifierMaxLength: 64},
	)
	if err != nil {
		t.Fatalf("Failed to parse schema")
	}

	expectedConstraintName := "fk_my_schema_a_very_very_very_very_very_very_very_very_l4db13eec"
	constraint := s.Relationships.Relations["Author"].ParseConstraint()

	if constraint.Name != expectedConstraintName {
		t.Fatalf(

// Submitted by registry <******@****.***> 2020-02-11
fj
ac.fj
biz.fj
com.fj
gov.fj
info.fj
mil.fj
name.fj
net.fj
org.fj
pro.fj

// fk : https://en.wikipedia.org/wiki/.fk
*.fk

// fm : https://en.wikipedia.org/wiki/.fm
com.fm
edu.fm
net.fm
org.fm
fm

// fo : https://en.wikipedia.org/wiki/.fo
fo

// fr : http://www.afnic.fr/

*.database.run *.dev-builder.code.com *.dev.adobeaemcloud.com *.devcdnaccesso.com *.developer.app *.digitaloceanspaces.com *.diher.solutions *.dweb.link *.elb.amazonaws.com *.elb.amazonaws.com.cn *.er *.ex.futurecms.at *.ex.ortsinfo.at *.firenet.ch *.fk *.frusky.de *.futurecms.at *.gateway.dev *.hosting.myjino.ru *.hosting.ovh.net *.in.futurecms.at *.jm *.kawasaki.jp *.kh *.kitakyushu.jp *.kobe.jp *.kunden.ortsinfo.at *.landing.myjino.ru *.lcl.dev *.lclstage.dev *.linodeobjects.com *.magentosite.cloud...