principal.go

/*
Copyright (C)  2020 Yahoo Japan Corporation Athenz team.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package authorizerd

// Principal is an authenticated entity
type Principal interface {
	Name() string
	Roles() []string
	Domain() string
	IssueTime() int64
	ExpiryTime() int64
	AuthorizedRoles() []string
}

// OAuthAccessToken is an interface for a principal that has a OAuthAccessToken
type OAuthAccessToken interface {
	ClientID() string
}

type principal struct {
	name            string
	roles           []string
	domain          string
	issueTime       int64
	expiryTime      int64
	authorizedRoles []string
}

type oAuthAccessToken struct {
	principal
	clientID string
}

// Name returns the principal's name
func (p *principal) Name() string {
	return p.name
}

// Roles return the principal's roles
func (p *principal) Roles() []string {
	return p.roles
}

// Domain return the principal's domain
func (p *principal) Domain() string {
	return p.domain
}

// IssueTime return the principal's issuetime
func (p *principal) IssueTime() int64 {
	return p.issueTime
}

// ExpiryTime return the principal's expiryTime
func (p *principal) ExpiryTime() int64 {
	return p.expiryTime
}

// AuthorizedRoles returns the access token's authorized role
func (p *principal) AuthorizedRoles() []string {
	return p.authorizedRoles
}

// ClientID returns the access token's client ID
func (c *oAuthAccessToken) ClientID() string {
	return c.clientID
}