Method RemoveUser

pkg/server/app/users.go:168–199

RemoveUser removes a user from the system Returns an error if the user has any notes or books

(email string)

// RemoveUser removes a user from the system
// Returns an error if the user has any notes or books
func (a *App) RemoveUser(email string) error {
	// Find the user
	user, err := a.GetUserByEmail(email)
	if err != nil {
		return err
	}

	// Check if user has any notes
	var noteCount int64
	if err := a.DB.Model(&database.Note{}).Where("user_id = ? AND deleted = ?", user.ID, false).Count(&noteCount).Error; err != nil {
		return pkgErrors.Wrap(err, "counting notes")
	}
	if noteCount > 0 {
		return ErrUserHasExistingResources
	}

	// Check if user has any books
	var bookCount int64
	if err := a.DB.Model(&database.Book{}).Where("user_id = ? AND deleted = ?", user.ID, false).Count(&bookCount).Error; err != nil {
		return pkgErrors.Wrap(err, "counting books")
	}
	if bookCount > 0 {
		return ErrUserHasExistingResources
	}

	// Delete user
	if err := a.DB.Delete(&user).Error; err != nil {
		return pkgErrors.Wrap(err, "deleting user")
	}

	return nil
}

// SignIn signs in a user
func (a *App) SignIn(user *database.User) (*database.Session, error) {