MaysWind
83 lines
2.8 KiB
Go
83 lines
2.8 KiB
Go
package github
|
|
|
|
import (
|
|
"encoding/json"
|
|
"net/http"
|
|
|
|
"github.com/mayswind/ezbookkeeping/pkg/auth/oauth2/data"
|
|
"github.com/mayswind/ezbookkeeping/pkg/auth/oauth2/provider"
|
|
"github.com/mayswind/ezbookkeeping/pkg/auth/oauth2/provider/common"
|
|
"github.com/mayswind/ezbookkeeping/pkg/core"
|
|
"github.com/mayswind/ezbookkeeping/pkg/errs"
|
|
"github.com/mayswind/ezbookkeeping/pkg/log"
|
|
"github.com/mayswind/ezbookkeeping/pkg/settings"
|
|
)
|
|
|
|
type githubUserProfileResponse struct {
|
|
Login string `json:"login"`
|
|
Name string `json:"name"`
|
|
Email string `json:"email"`
|
|
}
|
|
|
|
// GithubOAuth2DataSource represents Github OAuth 2.0 data source
|
|
type GithubOAuth2DataSource struct {
|
|
common.CommonOAuth2DataSource
|
|
}
|
|
|
|
// GetAuthUrl returns the authentication url of the Github data source
|
|
func (s *GithubOAuth2DataSource) GetAuthUrl() string {
|
|
// Reference: https://docs.github.com/en/apps/oauth-apps/building-oauth-apps/authorizing-oauth-apps
|
|
return "https://github.com/login/oauth/authorize"
|
|
}
|
|
|
|
// GetTokenUrl returns the token url of the Github data source
|
|
func (s *GithubOAuth2DataSource) GetTokenUrl() string {
|
|
// Reference: https://docs.github.com/en/apps/oauth-apps/building-oauth-apps/authorizing-oauth-apps
|
|
return "https://github.com/login/oauth/access_token"
|
|
}
|
|
|
|
// GetUserInfoRequest returns the user info request of the Github data source
|
|
func (s *GithubOAuth2DataSource) GetUserInfoRequest() (*http.Request, error) {
|
|
// Reference: https://docs.github.com/en/rest/users/users
|
|
req, err := http.NewRequest("GET", "https://api.github.com/user", nil)
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
req.Header.Set("Accept", "application/vnd.github+json")
|
|
return req, nil
|
|
}
|
|
|
|
// GetScopes returns the scopes required by the Github provider
|
|
func (p *GithubOAuth2DataSource) GetScopes() []string {
|
|
return []string{"read:user"}
|
|
}
|
|
|
|
// ParseUserInfo returns the user info by parsing the response body
|
|
func (p *GithubOAuth2DataSource) ParseUserInfo(c core.Context, body []byte) (*data.OAuth2UserInfo, error) {
|
|
userInfoResp := &githubUserProfileResponse{}
|
|
err := json.Unmarshal(body, &userInfoResp)
|
|
|
|
if err != nil {
|
|
log.Warnf(c, "[github_oauth2_datasource.ParseUserInfo] failed to parse user profile response body, because %s", err.Error())
|
|
return nil, errs.ErrCannotRetrieveUserInfo
|
|
}
|
|
|
|
if userInfoResp.Login == "" {
|
|
log.Warnf(c, "[github_oauth2_datasource.ParseUserInfo] invalid user profile response body")
|
|
return nil, errs.ErrCannotRetrieveUserInfo
|
|
}
|
|
|
|
return &data.OAuth2UserInfo{
|
|
UserName: userInfoResp.Login,
|
|
Email: userInfoResp.Email,
|
|
NickName: userInfoResp.Name,
|
|
}, nil
|
|
}
|
|
|
|
// NewGithubOAuth2Provider creates a new Github OAuth 2.0 provider instance
|
|
func NewGithubOAuth2Provider(config *settings.Config, redirectUrl string) (provider.OAuth2Provider, error) {
|
|
return common.NewCommonOAuth2Provider(config, redirectUrl, &GithubOAuth2DataSource{}), nil
|
|
}
|