package database

import (
	"bufio"
	"github.com/go-oauth2/oauth2/v4"
	"strings"
)

var _ oauth2.ClientInfo = &ClientStore{}

func (c *ClientStore) GetID() string     { return c.Subject }
func (c *ClientStore) GetSecret() string { return c.Secret }
func (c *ClientStore) GetDomain() string { return c.Domain }
func (c *ClientStore) IsPublic() bool    { return c.Public }
func (c *ClientStore) GetUserID() string { return c.OwnerSubject }

// GetName is an extra field for the oauth handler to display the application
// name
func (c *ClientStore) GetName() string { return c.Name }

// IsSSO is an extra field for the oauth handler to skip the user input stage
// this is for trusted applications to get permissions without asking the user
func (c *ClientStore) IsSSO() bool { return c.Sso }

// IsActive is an extra field for the app manager to get the active state
func (c *ClientStore) IsActive() bool { return c.Active }

// UsePerms is an extra field for the userinfo handler to return user permissions matching the requested values
func (c *ClientStore) UsePerms() []string {
	perms := make([]string, 0)
	sc := bufio.NewScanner(strings.NewReader(c.Perms))
	sc.Split(bufio.ScanWords)
	if sc.Scan() {
		perms = append(perms, sc.Text())
	}
	return perms
}