Change Update gNB REST API: Use UpdateNodebInfoHandler & UpdateGnbManager & implement interface methods

Description

Few Changes -

Note that we change the signature - instead of resource name "Update" AFTER the RAN Name (resource ID), we replaced it by gnb BEFORE the RAN Name
Note that we enlarge the Cell Object with Additional Cell Information object. all are optional.
If fail RNIB - 500 with 500 error
Also Insert into the Cell "Table" the Cells. Take care to delete existing Cells that are no longer exist. (We probably did it already in R4...)
When Update the RAN - User Set and Publish with the New Channel like we did in Insert (RAN NAME + action. In this case,. Action = Updated)
See in the Response the new Additional Cell Information returns inside the Get NodeB Response

Test Plan

Given	When	Then
servedNrCells are missing in request body OR servedCellInformation is missing in servedNrCell field in request body	PUT /v1/nodeb/gnb/gnb_208_092_303030 received with an invalid request body	400 Bad Request
DB is down	PUT /v1/nodeb/gnb/gnb_208_092_303030 received with a valid request body (all mandatory fields exist)	500 Internal Server Error
RAN name from URL doesn't exist in DB	PUT /v1/nodeb/gnb/some_ran received with a valid request body	404 Not Found
RAN with 0 servedNrCells exists in DB	PUT /v1/nodeb/gnb/gnb_208_092_303030 received with a valid request body, 2 servedNrCells: {cellId demo1, nrPci 1}, {cellId demo2, nrPci 2}	200 OK * SetAndPublish is called with RAN_MANIPULATION channel and <RAN_NAME>_UPDATED event * Response body includes 2 servedCells, functions weren't deleted RemoveServedNrCells is NOT called Keys are updated in DB: 2 for each cell id key, 2 for each pci key
RAN with 2 servedNrCells exists in DB	PUT /v1/nodeb/gnb/gnb_208_092_303030 received with a valid request body, 1 servedNrCells {cellId demo3, nrPci 3}	200 OK * Keys are updated in DB * SetAndPublish is called with RAN_MANIPULATION channel and <RAN_NAME>_UPDATED event Response body includes 1 servedCell RemoveServedNrCells is called Keys are updated in DB: 1 cell id key and 1 pci key are added, two cell id keys and two pci keys are deleted

100% Done

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Discovery 4d

Done

Created May 31, 2020 at 3:04 PM

Updated July 26, 2020 at 2:39 PM

Resolved July 26, 2020 at 2:39 PM