Public/Update-AtwsFunctions.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 Update-AtwsFunctions { <# .SYNOPSIS This function recreates the autotask powershell functions. .DESCRIPTION Entities with picklists need customized parameter definitions to get the right validateset attributes. This function regenerates either static functions (those for entities that do not have any picklists or user defined fields) or dynamic functions (any function for an entity with either picklists or user defined fields). .INPUTS A string representing the function set to regenerate, either Static or Dynamic. .OUTPUTS Script files in module directory and the current user's dynamic cache. .EXAMPLE Update-AtwsFunctions -FunctionSet Static Regenerates all static functions in $Module.Modulebase/Static directory .EXAMPLE Update-AtwsFunctions -FunctionSet Dynamic Regenerates all static functions in $Module.Modulebase/Dynamic directory and the current user's dynamic cache directory. .NOTES NAME: Update-AtwsFunctions #> [CmdLetBinding( SupportsShouldProcess = $true, ConfirmImpact = 'High' )] # The function set to generate, either 'Dynamic' or 'Static' Param( [ValidateSet('Dynamic', 'Static')] [string] $FunctionSet = 'Static' ) begin { # Enable modern -Debug behavior if ($PSCmdlet.MyInvocation.BoundParameters['Debug'].IsPresent) { $DebugPreference = 'Continue' } Write-Debug ('{0}: Begin of function' -F $MyInvocation.MyCommand.Name) if (-not($Script:Atws.integrationsValue)) { Throw [ApplicationException] 'Not connected to Autotask WebAPI. Re-import module with valid credentials.' } # Prepare parameters for @splatting $ProgressId = 6 $ProgressParameters = @{ Activity = 'Creating and importing functions for all static Autotask entities (no picklists).' Id = $ProgressId } Write-Verbose -Message ('{0}: Making sure cache is loaded.' -F $MyInvocation.MyCommand.Name) if (-not ($Script:Atws.Cache.Count -gt 0)) { Import-AtwsDiskCache } } process { # Prepare parameters for @splatting $ParentProgressParameters = @{ Activity = 'Going through cache entries.' Id = 6 } # Prepare Index for progressbar $ParentIndex = 0 foreach ($Tenant in $Script:Atws.Cache.GetEnumerator()) { # Calculating progress percentage and displaying it $ParentIndex++ $PercentComplete = $ParentIndex / $Script:Atws.Cache.Count * 100 # Add parameters for @splatting $ParentProgressParameters['PercentComplete'] = $PercentComplete $ParentProgressParameters['Status'] = 'Entity {0}/{1} ({2:n0}%)' -F $ParentIndex, $Script:Atws.Cache.Count, $PercentComplete $ParentProgressParameters['CurrentOperation'] = 'Importing {0}' -F $Entity.Key Write-Progress @ParentProgressParameters if ($Tenant.Key -eq '00') { $RootPath = $MyInvocation.MyCommand.Module.ModuleBase } elseif ($FunctionSet -eq 'Dynamic' -and $My.ContainsKey('DynamicCache') -and -not $My['IsBeta']) { $RootPath = $Script:Atws.DynamicCache # Create Rootpath directory if it doesn't exist if (-not (Test-Path $RootPath)) { $null = New-Item -Path "$RootPath" -ItemType Directory -Force } } else { # Do not create static functions pr tenant Continue } $Entities = switch ($FunctionSet) { 'Static' { $Tenant.Value.FieldInfoCache.GetEnumerator() | Where-Object { -not $_.Value.HasPickList } } 'Dynamic' { $Tenant.Value.FieldInfoCache.GetEnumerator() | Where-Object { $_.Value.HasPickList } } } # Prepare parameters for @splatting $ProgressParameters = @{ Activity = 'Creating and importing functions for all {0} Autotask entities.' -F $FunctionSet Id = 10 ParentId = 6 } $caption = $MyInvocation.MyCommand.Name $verboseDescription = '{0}: Creating and overwriting {1} functions for {2} entities' -F $caption, $FunctionSet, $Entities.count $verboseWarning = '{0}: About to create and overwrite {1} functions for {2} entities. Do you want to continue?' -F $caption, $FunctionSet, $Entities.count if ($PSCmdlet.ShouldProcess($verboseDescription, $verboseWarning, $caption)) { # Prepare Index for progressbar $Index = 0 Write-Verbose -Message ('{0}: Creating functions for {1} entities.' -F $MyInvocation.MyCommand.Name, $Entities.count) foreach ($CacheEntry in $Entities) { # EntityInfo() $Entity = $CacheEntry.Value.EntityInfo Write-Debug -Message ('{0}: Creating functions for entity {1}' -F $MyInvocation.MyCommand.Name, $Entity.Name) # Calculating progress percentage and displaying it $Index++ $PercentComplete = $Index / $Entities.Count * 100 # Add parameters for @splatting $ProgressParameters['PercentComplete'] = $PercentComplete $ProgressParameters['Status'] = 'Entity {0}/{1} ({2:n0}%)' -F $Index, $Entities.Count, $PercentComplete $ProgressParameters['CurrentOperation'] = 'Importing {0}' -F $Entity.Name Write-Progress @ProgressParameters $caption = $MyInvocation.MyCommand.Name $verboseDescription = '{0}: Creating and Invoking functions for entity {1}' -F $caption, $Entity.Name $verboseWarning = '{0}: About to create and Invoke functions for entity {1}. Do you want to continue?' -F $caption, $Entity.Name $FunctionDefinition = Get-AtwsFunctionDefinition -Entity $Entity -FieldInfo $CacheEntry.Value.FieldInfo foreach ($Function in $FunctionDefinition.GetEnumerator()) { Write-Debug -Message ('{0}: Writing file for function {1}' -F $MyInvocation.MyCommand.Name, $Function.Key) $FilePath = '{0}\{1}\{2}.ps1' -F $RootPath, $FunctionSet, $Function.Key $verboseDescription = '{0}: Overwriting {1}' -F $caption, $FilePath $verboseWarning = '{0}: About to overwrite {1}. Do you want to continue?' -F $caption, $FilePath if ($PSCmdlet.ShouldProcess($verboseDescription, $verboseWarning, $caption)) { Set-Content -Path $FilePath -Value $Function.Value -Force -Encoding UTF8 } } # foreach $Function } # foreach $Cacheentry } # Shouldprocess } # foreach $TenantS } # Process end { $caption = $MyInvocation.MyCommand.Name $verboseDescription = '{0}: Overwriting existing module info cache with updated data.' -F $caption $verboseWarning = '{0}: About to overwrite existing module info cache with updated data. This cannot be undone. Do you want to continue?' -F $caption if ($PSCmdlet.ShouldProcess($verboseDescription, $verboseWarning, $caption)) { # Save updated base info for connection to new tenants. $BaseEntityInfo = @{ } $BaseEntityInfo['00'] = $Script:Atws.Cache['00'] $BaseEntityInfoPath = '{0}\Private\AutotaskFieldInfoCache.xml' -F $MyInvocation.MyCommand.Module.ModuleBase $BaseEntityInfo | Export-Clixml -Path $BaseEntityInfoPath -Force Write-Verbose -Message ('{0}: Updated central module fieldinfocache.' -F $MyInvocation.MyCommand.Name) } Write-Debug ('{0}: End of function' -F $MyInvocation.MyCommand.Name) } } |