src/cmdlets/common/RequestHelper.ps1
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# Copyright 2020, Adam Edwards # # Licensed 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. ScriptClass RequestHelper { static { function GraphObjectToWriteRequestObject($graphObject, $excludedProperties, [HashTable] $includedProperties) { $filteredObject = @{} $responseObject = if ( $::.SegmentHelper |=> IsGraphSegmentType $graphObject ) { $graphObject.content } else { $graphObject } $properties = $responseObject | get-member -MemberType NoteProperty | where { # 1. Remove id field since it can never be put / patch / posted # 2. Also remove any odata properties -- these aren't part of the object # and were added as metadata to the response by Graph # 3. Remove any excluded properties -- the object may have read-only properties # for instance, so the caller will want to exclude them # 4. Remove any null fields -- its not clear that it is valid to specify a field as # null on a write request in general, and most APIs seem to fail with it. Workaround # if null is truly needed is to specify those nulls via the includedProperties parameter $_.name -ne 'id' -and ! $_.name.startswith('@') -and ($_.name -notin $excludedProperties) -and ( $responseObject.$($_.name) -ne $null ) } | select -ExpandProperty name foreach ( $property in $properties ) { $filteredObject.Add($property, $responseObject.$property) } if ( $includedProperties ) { foreach ( $includedPropertyName in $includedProperties.keys ) { $filteredObject[$includedPropertyName] = $includedProperties[$includedPropertyName] } } $filteredObject } } } |