app/mailers/course_author_mailer.rb
class CourseAuthorMailer < SchoolMailer
def addition(course_author)
@course = course_author.course
@school = @course.school
@user = course_author.user
@user.regenerate_login_token
@name = @user.preferred_name.presence || @user.name
simple_mail(
@user.email,
I18n.t(
'mailers.course_author.addition.subject',
course_name: @course.name
)
)
end
end