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synctv/internal/provider/microsoft.go

68 lines
1.6 KiB
Go

package provider
import (
"context"
"hash/crc32"
"net/http"
json "github.com/json-iterator/go"
"github.com/zijiren233/stream"
"golang.org/x/oauth2"
"golang.org/x/oauth2/microsoft"
)
type MicrosoftProvider struct {
config oauth2.Config
}
func (p *MicrosoftProvider) Init(c Oauth2Option) {
p.config.Scopes = []string{"user.read"}
p.config.Endpoint = microsoft.LiveConnectEndpoint
p.config.ClientID = c.ClientID
p.config.ClientSecret = c.ClientSecret
p.config.RedirectURL = c.RedirectURL
}
func (p *MicrosoftProvider) Provider() OAuth2Provider {
return "microsoft"
}
func (p *MicrosoftProvider) NewAuthURL(state string) string {
return p.config.AuthCodeURL(state, oauth2.AccessTypeOnline)
}
func (p *MicrosoftProvider) GetToken(ctx context.Context, code string) (*oauth2.Token, error) {
return p.config.Exchange(ctx, code)
}
func (p *MicrosoftProvider) GetUserInfo(ctx context.Context, tk *oauth2.Token) (*UserInfo, error) {
client := p.config.Client(ctx, tk)
req, err := http.NewRequestWithContext(ctx, http.MethodGet, "https://graph.microsoft.com/v1.0/me", nil)
if err != nil {
return nil, err
}
resp, err := client.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
ui := microsoftUserInfo{}
err = json.NewDecoder(resp.Body).Decode(&ui)
if err != nil {
return nil, err
}
return &UserInfo{
Username: ui.DisplayName,
ProviderUserID: uint(crc32.ChecksumIEEE(stream.StringToBytes(ui.ID))),
}, nil
}
type microsoftUserInfo struct {
ID string `json:"id"`
DisplayName string `json:"displayName"`
}
func init() {
registerProvider(new(MicrosoftProvider))
}