github.com/oinume/lekcije@v0.0.0-20231017100347-5b4c5eb6ab24/backend/model2/following_teacher_custom.go (about) 1 package model2 2 3 import "fmt" 4 5 func (o *FollowingTeacher) ID() string { 6 return fmt.Sprintf("%v-%v", o.UserID, o.TeacherID) 7 }