Method GetMailableEmailsByUsernames

internal/database/users.go:779–786

GetMailableEmailsByUsernames returns a list of verified primary email addresses (where email notifications are sent to) of users with given list of usernames. Non-existing usernames are ignored.

(ctx context.Context, usernames []string)

// addresses (where email notifications are sent to) of users with given list of
// usernames. Non-existing usernames are ignored.
func (s *UsersStore) GetMailableEmailsByUsernames(ctx context.Context, usernames []string) ([]string, error) {
	emails := make([]string, 0, len(usernames))
	return emails, s.db.WithContext(ctx).
		Model(&User{}).
		Select("email").
		Where("lower_name IN (?) AND is_active = ?", usernames, true).
		Find(&emails).Error
}

// IsUsernameUsed returns true if the given username has been used other than
// the excluded user (a non-positive ID effectively meaning check against all