Functions/Public/Get-vRAReservationComputeResource.psm1

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function Get-vRAReservationComputeResource {
<#
    .SYNOPSIS
    Get a compute resource for a reservation type
    
    .DESCRIPTION
    Get a compute resource for a reservation type

    .PARAMETER Type
    The resource type

    .PARAMETER Id
    The id of the compute resource
    
    .PARAMETER Name
    The name of the compute resource

    .INPUTS
    System.String

    .OUTPUTS
    System.Management.Automation.PSObject

    .EXAMPLE
    Get-vRAReservationComputeResource -Type vSphere -Id 75ae3400-beb5-4b0b-895a-0484413c93b1

    .EXAMPLE
    Get-vRAReservationComputeResource -Type vSphere -Name "Cluster01"

    .EXAMPLE
    Get-vRAReservationComputeResource -Type vSphere

#>

[CmdletBinding(DefaultParameterSetName="Standard")][OutputType('System.Management.Automation.PSObject')]

    Param (

    [parameter(Mandatory=$true)]
    [ValidateNotNullOrEmpty()]
    [String]$Type,

    [parameter(Mandatory=$true,ParameterSetName="ById")]
    [ValidateNotNullOrEmpty()]
    [String[]]$Id,
    
    [parameter(Mandatory=$true,ParameterSetName="ByName")]
    [ValidateNotNullOrEmpty()]
    [String[]]$Name
       
    ) 
      
    begin {}
    
    process {   

        try {

            $SchemaClassId = (Get-vRAReservationType -Name $Type).schemaClassId

            switch ($PsCmdlet.ParameterSetName) {

                'ById' { 

                    foreach ($ComputeResourceId in $Id) {

                        $URI = "/reservation-service/api/data-service/schema/$($SchemaClassId)/default/computeResource/values"
            
                        Write-Verbose -Message "Preparing POST to $($URI)"

                        $Response = Invoke-vRARestMethod -Method POST -URI "$($URI)" -Body "{}"

                        Write-Verbose -Message "SUCCESS"

                        # --- Get the compute resource by id
                        $ComputeResource = $Response.values | Where-Object {$_.underlyingValue.id -eq $ComputeResourceId}

                        if(!$ComputeResource) {

                            throw "Could not find compute resource with id $($ComputeResourceId)"

                        }

                        [pscustomobject] @{

                            type = $ComputeResource.underlyingValue.type
                            componentId = $ComputeResource.underlyingValue.componentId
                            classId = $ComputeResource.underlyingValue.classId
                            id = $ComputeResource.underlyingValue.id
                            label = $ComputeResource.underlyingValue.label

                        }

                    }

                    break

                }

                'ByName' {

                    foreach ($ComputeResourceName in $Name) {

                        $URI = "/reservation-service/api/data-service/schema/$($SchemaClassId)/default/computeResource/values"
            
                        Write-Verbose -Message "Preparing POST to $($URI)"

                        $Response = Invoke-vRARestMethod -Method POST -URI "$($URI)" -Body "{}"

                        Write-Verbose -Message "SUCCESS"

                        # --- Get the compute resource by name
                        $ComputeResource = $Response.values | Where-Object {$_.underlyingValue.label -eq $ComputeResourceName}

                        if(!$ComputeResource) {

                            throw "Could not find compute resource with name $($ComputeResourceName)"

                        }

                        [pscustomobject] @{

                            type = $ComputeResource.underlyingValue.type
                            componentId = $ComputeResource.underlyingValue.componentId
                            classId = $ComputeResource.underlyingValue.classId
                            id = $ComputeResource.underlyingValue.id
                            label = $ComputeResource.underlyingValue.label

                        }

                    }

                    break                                          
        
                }

                'Standard' {

                    $URI = "/reservation-service/api/data-service/schema/$($SchemaClassId)/default/computeResource/values"

                    Write-Verbose -Message "Preparing GET to $($URI)"

                    $Response = Invoke-vRARestMethod -Method POST -URI $URI -Body "{}"

                    # --- Return all compute resources
                    foreach ($ComputeResource in $Response.values) {

                        [pscustomobject] @{

                            type = $ComputeResource.underlyingValue.type
                            componentId = $ComputeResource.underlyingValue.componentId
                            classId = $ComputeResource.underlyingValue.classId
                            id = $ComputeResource.underlyingValue.id
                            label = $ComputeResource.underlyingValue.label

                        }                
                
                    }            

                    break
    
                }

            }
           
        }
        catch [Exception]{
        
            throw

        }
        
    }   
     
}