package app

import (
	"errors"
	"fmt"

	"github.com/10gen/realm-cli/internal/cli/feedback"
)

func errProjectExists(path string) error {
	var suffix string
	if path != "" {
		suffix = " at " + path
	}
	return feedback.NewErr(errors.New("a project already exists"+suffix), feedback.ErrNoUsage{})
}

func errProjectInvalid(path string, pathExists bool) error {
	var cause error
	if !pathExists {
		cause = fmt.Errorf("directory '%s' does not exist", path)
	} else {
		cause = fmt.Errorf("directory '%s' is not a supported Realm app project", path)
	}

	return feedback.NewErr(cause, feedback.ErrNoUsage{})
}