src/cmdlets/Get-GraphType.ps1
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# Copyright 2018, 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. . (import-script ../metadata/GraphManager) function Get-GraphType { [cmdletbinding(positionalbinding=$false)] param( [parameter(position=0)] $Name = $null, $Graph = $null, [Switch] $ComplexType ) $context = if ( $Graph ) { $::.Logicalgraphmanager.Get().contexts[$Graph].context } else { $::.GraphContext |=> GetCurrent } if ( ! $context ) { throw "Unable to find specified context '$Graph'" } $entityGraph = $::.GraphManager |=> GetGraph $context if ( ! $ComplexType.IsPresent ) { $types = if ( $Name ) { $qualifiedName = $::.Entity |=> QualifyName $entityGraph.namespace $Name $entityGraph |=> TypeVertexFromTypename $qualifiedName } else { $entityGraph.typeVertices.values } if ( ! $types ) { throw "Graph entity type '$Name' was not found in Graph '$($context.name)'" } if ( $Name ) { $entityGraph.schema.Edmx.DataServices.schema.EntityType | where Name -eq $types.entity.name } else { $entityGraph.schema.Edmx.DataServices.schema.EntityType } } else { if ( $Name ) { $result = $entityGraph.schema.Edmx.DataServices.schema.ComplexType | where Name -eq $Name if ( ! $result ) { throw "Graph complex type '$Name' was not found in Graph '$($context.name)'" } $result } else { $entityGraph.schema.Edmx.DataServices.schema.ComplexType } } } |