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synctv/internal/provider/plugins/example/example_gitee/example_gitee.go

102 lines
2.5 KiB
Go

package main
import (
"context"
"encoding/json"
"net/http"
"strconv"
plugin "github.com/hashicorp/go-plugin"
"github.com/synctv-org/synctv/internal/provider"
"github.com/synctv-org/synctv/internal/provider/plugins"
"golang.org/x/oauth2"
)
// go build -o gitee ./internal/provider/plugins/gitee.go
//
// mv gitee {data-dir}/plugins/oauth2/gitee
//
// config.yaml:
//
// oauth2_plugins:
// - plugin_file: plugins/oauth2/gitee
type GiteeProvider struct {
config oauth2.Config
}
func newGiteeProvider() provider.ProviderInterface {
return &GiteeProvider{
config: oauth2.Config{
Scopes: []string{"user_info"},
Endpoint: oauth2.Endpoint{
AuthURL: "https://gitee.com/oauth/authorize",
TokenURL: "https://gitee.com/oauth/token",
},
},
}
}
func (p *GiteeProvider) Init(c provider.Oauth2Option) {
p.config.ClientID = c.ClientID
p.config.ClientSecret = c.ClientSecret
p.config.RedirectURL = c.RedirectURL
}
func (p *GiteeProvider) Provider() provider.OAuth2Provider {
return "gitee"
}
func (p *GiteeProvider) NewAuthURL(ctx context.Context, state string) (string, error) {
return p.config.AuthCodeURL(state, oauth2.AccessTypeOnline), nil
}
func (p *GiteeProvider) GetToken(ctx context.Context, code string) (*oauth2.Token, error) {
return p.config.Exchange(ctx, code)
}
func (p *GiteeProvider) RefreshToken(ctx context.Context, tk string) (*oauth2.Token, error) {
return p.config.TokenSource(ctx, &oauth2.Token{RefreshToken: tk}).Token()
}
func (p *GiteeProvider) GetUserInfo(ctx context.Context, code string) (*provider.UserInfo, error) {
tk, err := p.GetToken(ctx, code)
if err != nil {
return nil, err
}
client := p.config.Client(ctx, tk)
req, err := http.NewRequestWithContext(ctx, http.MethodGet, "https://gitee.com/api/v5/user", nil)
if err != nil {
return nil, err
}
resp, err := client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
ui := giteeUserInfo{}
err = json.NewDecoder(resp.Body).Decode(&ui)
if err != nil {
return nil, err
}
return &provider.UserInfo{
Username: ui.Login,
ProviderUserID: strconv.FormatUint(ui.ID, 10),
}, nil
}
type giteeUserInfo struct {
ID uint64 `json:"id"`
Login string `json:"login"`
}
func main() {
pluginMap := map[string]plugin.Plugin{
"Provider": &plugins.ProviderPlugin{Impl: newGiteeProvider()},
}
plugin.Serve(&plugin.ServeConfig{
HandshakeConfig: plugins.HandshakeConfig,
Plugins: pluginMap,
GRPCServer: plugin.DefaultGRPCServer,
})
}