Private/Get-AtwsParameterDefinition.ps1
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<# .COPYRIGHT Copyright (c) ECIT Solutions AS. All rights reserved. Licensed under the MIT license. See https://github.com/ecitsolutions/Autotask/blob/master/LICENSE.md for license information. #> Function Get-AtwsParameterDefinition { <# .SYNOPSIS This function returns a complete parameter set for a given entity and verb. .DESCRIPTION This function takes an entity as EntityInfo, an array of FieldInfo and a verb. It creates a set of default parameters and then loops through all fields in FieldInfo and adds them as parameters with validation sets for picklists, correct type and help texts. .INPUTS Autotask.EntityInfo Autotask.FieldInfo[] String, validateset get, set, new, remove .OUTPUTS Text .EXAMPLE Get-AtwsParameterDefinition -Entity $EntityInfo -FieldInfo $FieldInfo -Verb Get .NOTES NAME: Get-AtwsParameterDefinition .LINK Get-AtwsPSParameter #> [CmdLetBinding()] Param ( [Parameter(Mandatory)] [Autotask.EntityInfo] $Entity, [Parameter(Mandatory)] [ValidateSet('Get', 'Set', 'New', 'Remove')] [string] $Verb, [Parameter(Mandatory)] [Autotask.Field[]] $FieldInfo ) begin { Write-Debug ('{0}: Begin of function' -F $MyInvocation.MyCommand.Name) $Mandatory = @{ } $parameterSet = @{ } # Add Default PSParameter info to Fields foreach ($field in $fieldInfo) { $Mandatory[$field.Name] = $field.IsRequired $parameterSet[$field.Name] = @('By_parameters') } } process { $TypeName = 'Autotask.{0}' -F $Entity.Name if ($Verb -eq 'Get') { # -Filter $Comment = 'A filter that limits the number of objects that is returned from the API' Get-AtwsPSParameter -Name 'Filter' -SetName 'Filter' -Type 'string' -Mandatory -Remaining -NotNull -Array -Comment $Comment $ReferenceFields = $fieldInfo.Where( { $_.IsReference }).Name | Sort-Object # -GetReferenceEntityById, -GetRef $Comment = 'Follow this external ID and return any external objects' Get-AtwsPSParameter -Name 'GetReferenceEntityById' -Alias 'GetRef' -SetName 'Filter', 'By_parameters' -Type 'string' -NotNull -ValidateSet $ReferenceFields -Comment $Comment # -GetExternalEntityByThisEntityId, -External $IncomingReferenceEntities = Get-AtwsFieldInfo -Entity $Entity.Name -ReferencingEntity | Sort-Object $Comment = 'Return entities of selected type that are referencing to this entity.' Get-AtwsPSParameter -Name 'GetExternalEntityByThisEntityId' -Alias 'External' -SetName 'Filter', 'By_parameters' -Type 'string' -NotNull -ValidateSet $IncomingReferenceEntities -Comment $Comment # -All $Comment = 'Return all objects in one query' Get-AtwsPSParameter -Name 'All' -SetName 'Get_all' -Type 'switch' -Comment $Comment if ($Entity.HasUserDefinedFields) { # -UserDefinedField $Comment = 'A single user defined field can be used pr query' Get-AtwsPSParameter -Name 'UserDefinedField' -Alias 'UDF' -SetName 'By_parameters' -Type 'Autotask.UserDefinedField' -NotNull -Comment $Comment } } elseif ($Verb -eq 'Set') { # -InputObject $Comment = 'An object that will be modified by any parameters and updated in Autotask' Get-AtwsPSParameter -Name 'InputObject' -SetName 'Input_Object' -Type $TypeName -Mandatory -Pipeline -NotNull -Array -Comment $Comment # -Id $field = $fieldInfo.Where( { $_.Name -eq 'Id' }) $Comment = 'The object.ids of objects that should be modified by any parameters and updated in Autotask' Get-AtwsPSParameter -Name 'Id' -SetName 'By_Id' -Type $field.Type -Mandatory -NotNull -Array -Comment $Comment # -PassThru $Comment = 'Return any updated objects through the pipeline' Get-AtwsPSParameter -Name 'PassThru' -SetName 'Input_Object', 'By_parameters' -Type 'switch' -Comment $Comment if ($Entity.HasUserDefinedFields) { # -UserDefinedFields $Comment = 'User defined fields already setup i Autotask' Get-AtwsPSParameter -Name 'UserDefinedFields' -Alias 'UDF' -SetName 'Input_Object', 'By_parameters' -Type 'Autotask.UserDefinedField' -Array -Comment $Comment } } elseif ($Verb -in 'New') { # -InputObject $Comment = 'An array of objects to create' Get-AtwsPSParameter -Name 'InputObject' -SetName 'Input_Object' -Type $TypeName -Mandatory -Pipeline -NotNull -Array -Comment $Comment if ($Entity.HasUserDefinedFields) { # -UserDefinedFields $Comment = 'User defined fields already setup i Autotask' Get-AtwsPSParameter -Name 'UserDefinedFields' -Alias 'UDF' -SetName 'By_parameters' -Type 'Autotask.UserDefinedField' -NotNull -Array -Comment $Comment } } elseif ($Verb -eq 'Remove') { # -InputObject $Comment = 'Any objects that should be deleted' Get-AtwsPSParameter -Name 'InputObject' -SetName 'Input_Object' -Type $TypeName -Mandatory -Pipeline -NotNull -Array -Comment $Comment # -Id $field = $fieldInfo.Where( { $_.Name -eq 'Id' }) $Comment = 'The unique id of an object to delete' Get-AtwsPSParameter -Name 'Id' -SetName 'By_parameters' -Type $field.Type -Mandatory -NotNull -Array -Comment $Comment } switch ($Verb) { 'Get' { [array]$fields = $fieldInfo.Where{ $_.IsQueryable } | ForEach-Object { $Mandatory[$_.Name] = $false $_ } } 'Set' { [array]$fields = $fieldInfo.Where{ -Not $_.IsReadOnly } | ForEach-Object { $parameterSet[$_.Name] = @('Input_Object', 'By_parameters', 'By_Id') $_ } } 'New' { [array]$fields = $fieldInfo.Where{ $_.Name -ne 'Id' } } default { return } } # Add Name alias for EntityName parameters $entityNameParameter = '{0}Name' -f $Entity.Name foreach ($field in $fields ) { # Start with native field type $Type = $field.Type # Fieldtype for picklists if ($field.IsPickList) { $Type = 'string' $ValidateLength = 0 } else { $ValidateLength = $field.Length } $Alias = @() if ($field.Name -eq $entityNameParameter) { $Alias += 'Name' } $parameterOptions = @{ Mandatory = $Mandatory[$field.Name] ParameterSetName = $parameterSet[$field.Name] ValidateNotNullOrEmpty = $field.IsRequired ValidateLength = $ValidateLength ValidateSet = $field.PickListValues | Where-Object { $_.IsActive } | Select-Object -ExpandProperty Label | Sort-Object -Unique Array = $(($Verb -eq 'Get')) Name = $field.Name Alias = $Alias Type = $Type Comment = $field.Label Nullable = $Verb -ne 'New' -and $Type -ne 'string' } Get-AtwsPSParameter @ParameterOptions } # Make modifying operators possible if ($Verb -eq 'Get') { # These operators work for all fields (add quote characters here) [array]$Labels = $fields | Select-Object -ExpandProperty Name if ($Entity.HasUserDefinedFields) { $Labels += 'UserDefinedField' } foreach ($Operator in 'NotEquals', 'IsNull', 'IsNotNull') { Get-AtwsPSParameter -Name $Operator -SetName 'By_parameters' -Type 'string' -Array -ValidateSet $Labels } # These operators work for all fields except boolean (add quote characters here) [array]$Labels = $fields | Where-Object { $_.Type -ne 'boolean' } | Select-Object -ExpandProperty Name if ($Entity.HasUserDefinedFields) { $Labels += 'UserDefinedField' } foreach ($Operator in 'GreaterThan', 'GreaterThanOrEquals', 'LessThan', 'LessThanOrEquals') { Get-AtwsPSParameter -Name $Operator -SetName 'By_parameters' -Type 'string' -Array -ValidateSet $Labels } # These operators only work for strings (add quote characters here) [array]$Labels = $fields | Where-Object { $_.Type -eq 'string' } | Select-Object -ExpandProperty Name if ($Entity.HasUserDefinedFields) { $Labels += 'UserDefinedField' } foreach ($Operator in 'Like', 'NotLike', 'BeginsWith', 'EndsWith', 'Contains') { Get-AtwsPSParameter -Name $Operator -SetName 'By_parameters' -Type 'string' -Array -ValidateSet $Labels } # This operator only work for datetime (add quote characters here) [array]$Labels = $fields | Where-Object { $_.Type -eq 'datetime' } | Select-Object -ExpandProperty Name if ($Entity.HasUserDefinedFields) { $Labels += 'UserDefinedField' } foreach ($Operator in 'IsThisDay') { Get-AtwsPSParameter -Name $Operator -SetName 'By_parameters' -Type 'string' -Array -ValidateSet $Labels } } } end { return } } |