fix: spelling

Author: IamTaoChen

http/controller/api/ouath.go

@@ -277,7 +277,7 @@ func (o *Oauth) OauthCallback(c *gin.Context) {
 				return
 			}
 			//绑定, user preffered_username as username
-			err = service.AllService.OauthService.BindOidcUser(userData.Sub, userData.PrefferedUsername, v.UserId)
+			err = service.AllService.OauthService.BindOidcUser(userData.Sub, userData.PreferredUsername, v.UserId)
 			if err != nil {
 				c.String(http.StatusInternalServerError, response.TranslateMsg(c, "BindFail"))
 				return
@@ -295,15 +295,15 @@ func (o *Oauth) OauthCallback(c *gin.Context) {
 				if !*oa.AutoRegister {
 					//c.String(http.StatusInternalServerError, "还未绑定用户，请先绑定")
 
-					v.ThirdName = userData.PrefferedUsername
+					v.ThirdName = userData.PreferredUsername
 					v.ThirdOpenId = userData.Sub
 					url := global.Config.Rustdesk.ApiServer + "/_admin/#/oauth/bind/" + cacheKey
 					c.Redirect(http.StatusFound, url)
 					return
 				}
 
 				//自动注册
-				u = service.AllService.UserService.RegisterByOidc(userData.PrefferedUsername, userData.Sub)
+				u = service.AllService.UserService.RegisterByOidc(userData.PreferredUsername, userData.Sub)
 				if u.Id == 0 {
 					c.String(http.StatusInternalServerError, response.TranslateMsg(c, "OauthRegisterFailed"))
 					return

service/oauth.go

@@ -92,7 +92,7 @@ type OidcUserdata struct {
 	Email         string `json:"email"`
 	VerifiedEmail bool   `json:"email_verified"`
 	Name          string `json:"name"`
-	PrefferedUsername string `json:"preffered_username"`
+	PreferredUsername string `json:"preferred_username"`
 }
 
 type OauthCacheItem struct {

service/user.go

@@ -224,9 +224,9 @@ func (us *UserService) RegisterByGoogle(name string, email string) *model.User {
 	return us.RegisterByOauth(model.OauthTypeGoogle, name, email)
 }
 
-// RegisterByOidc 注册, use prefferedUsername as username, sub as openid
-func (us *UserService) RegisterByOidc(prefferedUsername string, sub string) *model.User {
-	return us.RegisterByOauth(model.OauthTypeOidc, prefferedUsername, sub)
+// RegisterByOidc 注册, use PreferredUsername as username, sub as openid
+func (us *UserService) RegisterByOidc(PreferredUsername string, sub string) *model.User {
+	return us.RegisterByOauth(model.OauthTypeOidc, PreferredUsername, sub)
 }
 
 // RegisterByOauth 注册