2 // Copyright 2019 AT&T Intellectual Property
3 // Copyright 2019 Nokia
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
17 // This source code is part of the near-RT RIC (RAN Intelligent Controller)
18 // platform project (RICP).
23 "e2mgr/e2managererrors"
27 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
30 type UpdateEnbManager struct {
32 rnibDataService services.RNibDataService
33 nodebValidator *NodebValidator
36 func NewUpdateEnbManager(logger *logger.Logger, rnibDataService services.RNibDataService, nodebValidator *NodebValidator) *UpdateEnbManager {
37 return &UpdateEnbManager{
39 rnibDataService: rnibDataService,
40 nodebValidator: nodebValidator,
44 func (h *UpdateEnbManager) Validate(request *models.UpdateNodebRequest) error {
46 h.logger.Infof("#UpdateEnbManager.Validate - Validate incoming request, ran name: %s", request.RanName)
48 if err := h.nodebValidator.IsEnbValid(request.Enb); err != nil {
56 func (h *UpdateEnbManager) RemoveNodebCells(nodeb *entities.NodebInfo) error {
58 err := h.rnibDataService.RemoveServedCells(nodeb.GetRanName(), nodeb.GetEnb().GetServedCells())
60 h.logger.Errorf("#UpdateEnbManager.RemoveNodebCells - RAN name: %s - Failed removing eNB served cells", nodeb.GetRanName())
61 return e2managererrors.NewRnibDbError()
63 h.logger.Infof("#UpdateEnbManager.RemoveNodebCells - RAN name: %s - Successfully removed eNB served cells", nodeb.GetRanName())
68 func (h *UpdateEnbManager) SetNodeb(nodeb *entities.NodebInfo, request *models.UpdateNodebRequest) error {
70 ranName := nodeb.GetRanName()
72 if nodeb.NodeType != entities.Node_ENB {
73 h.logger.Errorf("#UpdateEnbManager.SetNodeb - RAN name: %s - nodeb missing eNB configuration", ranName)
74 return e2managererrors.NewRequestValidationError()
76 nodeb.Configuration = &entities.NodebInfo_Enb{Enb: request.Enb}
81 func (h *UpdateEnbManager) UpdateNodeb(nodeb *entities.NodebInfo) error {
83 err := h.rnibDataService.UpdateEnb(nodeb, nodeb.GetEnb().GetServedCells())
85 h.logger.Errorf("#UpdateEnbManager.UpdateNodeb - RAN name: %s - Failed updating eNB. Error: %s", nodeb.GetRanName(), err)
86 return e2managererrors.NewRnibDbError()
88 h.logger.Infof("#UpdateEnbManager.UpdateNodeb - RAN name: %s - Successfully updated eNB", nodeb.GetRanName())