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auth.go
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auth.go
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// Copyright 2015-present Oursky Ltd.
//
// 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 plugin
import (
"context"
)
// AuthProvider is implemented by plugin to provider user authentication functionality to Skygear.
type AuthProvider struct {
Name string
plugin *Plugin
}
// Login calls the AuthProvider implemented by plugin to request for user login authentication
func (p *AuthProvider) Login(ctx context.Context, authData map[string]interface{}) (principalID string, newAuthData map[string]interface{}, err error) {
request := AuthRequest{p.Name, "login", authData}
response, err := p.plugin.transport.RunProvider(ctx, &request)
if err != nil {
return
}
principalID = p.Name + ":" + response.PrincipalID
newAuthData = response.AuthData
return
}
// Logout calls the AuthProvider implemented by plugin to request for user logout.
func (p *AuthProvider) Logout(ctx context.Context, authData map[string]interface{}) (newAuthData map[string]interface{}, err error) {
request := AuthRequest{p.Name, "logout", authData}
response, err := p.plugin.transport.RunProvider(ctx, &request)
if err != nil {
return
}
newAuthData = response.AuthData
return
}
// Info calls the AuthProvider implemented by plugin to request for user information.
func (p *AuthProvider) Info(ctx context.Context, authData map[string]interface{}) (newAuthData map[string]interface{}, err error) {
request := AuthRequest{p.Name, "info", authData}
response, err := p.plugin.transport.RunProvider(ctx, &request)
if err != nil {
return
}
newAuthData = response.AuthData
return
}
// NewAuthProvider creates a new AuthProvider.
func NewAuthProvider(providerName string, plugin *Plugin) *AuthProvider {
return &AuthProvider{
Name: providerName,
plugin: plugin,
}
}