functions/public/Get-PSProjectTask.ps1
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Function Get-PSProjectTask { [cmdletbinding()] [OutputType('psProjectTask')] Param( [Parameter( Position = 0, ValueFromPipeline, ValueFromPipelineByPropertyName, HelpMessage = "Enter the parent path to the psproject.json file, e.g. c:\scripts\mymodule.")] [ValidateScript({ Test-Path $_ })] [alias("FullName")] [String]$Path = ".", [Parameter(HelpMessage = "Get a task by its ID number")] [ValidateNotNullOrEmpty()] [alias("ID")] [int]$TaskID ) Begin { Write-Verbose "[$((Get-Date).TimeOfDay) BEGIN ] Starting $($MyInvocation.MyCommand)" Write-Verbose "[$((Get-Date).TimeOfDay) BEGIN ] Running under PowerShell version $($PSVersionTable.PSVersion)" Write-Verbose "[$((Get-Date).TimeOfDay) BEGIN ] Using PowerShell Host $($Host.Name)" } #begin Process { $cPath = Convert-Path $Path $json = Join-Path $cPath -ChildPath psproject.json If (Test-Path -path $json) { Write-Verbose "[$((Get-Date).TimeOfDay) PROCESS] Processing tasks in $json" $in = Get-Content -Path $json | ConvertFrom-Json Write-Verbose "[$((Get-Date).TimeOfDay) PROCESS] Found $($in.tasks.count) tasks" if ($in.Tasks) { if ($TaskID -gt 0) { Write-Verbose "[$((Get-Date).TimeOfDay) PROCESS] Getting Task number $TaskID" } #define a project task ID number $i = 1 foreach ($task in $in.tasks) { $taskItem = [PSProjectTask]::New($task,$in.Path, $in.Name, $in.ProjectVersion) $taskItem.TaskID = $i if ($TaskID -AND ($TaskID -eq $i)) { $taskItem } ElseIf (-Not $TaskID) { $taskItem } $i++ } } Else { Write-Warning "[$((Get-Date).TimeOfDay) PROCESS] No tasks found for this project." } } else { Write-Warning "[$((Get-Date).TimeOfDay) PROCESS] Can't find psproject.json in the specified location $cPath." } } #process End { Write-Verbose "[$((Get-Date).TimeOfDay) END ] Ending $($MyInvocation.MyCommand)" } #end } #close Get-PSProjectTask |