pkg/bufman/controllers/authn.go

// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements.  See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF licenses this file to You 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 controllers

import (
	"context"
)

import (
	"github.com/apache/dubbo-kubernetes/pkg/bufman/constant"
	"github.com/apache/dubbo-kubernetes/pkg/bufman/e"
	registryv1alpha1 "github.com/apache/dubbo-kubernetes/pkg/bufman/gen/proto/go/registry/v1alpha1"
	"github.com/apache/dubbo-kubernetes/pkg/bufman/services"
	"github.com/apache/dubbo-kubernetes/pkg/core/logger"
)

type AuthnController struct {
	userService services.UserService
}

func NewAuthnController() *AuthnController {
	return &AuthnController{
		userService: services.NewUserService(),
	}
}

func (controller *AuthnController) GetCurrentUser(ctx context.Context, _ *registryv1alpha1.GetCurrentUserRequest) (*registryv1alpha1.GetCurrentUserResponse, e.ResponseError) {
	userID, _ := ctx.Value(constant.UserIDKey).(string)

	// 	get user by id
	user, err := controller.userService.GetUser(ctx, userID)
	if err != nil {
		logger.Sugar().Errorf("Error Get User: %v\n", err.Error())
		return nil, err
	}

	resp := &registryv1alpha1.GetCurrentUserResponse{
		User: user.ToProtoUser(),
	}
	return resp, nil
}