Functions/Get-Project.ps1
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# =========================================================================== # Get-Projects.ps1 -------------------------------------------------------- # =========================================================================== # validation -------------------------------------------------------------- # --------------------------------------------------------------------------- Class ValidateProjectAlias: System.Management.Automation.IValidateSetValuesGenerator { [String[]] GetValidValues() { return [String[]] ((Get-ProjectList -Unformatted | Select-Object -ExpandProperty "Alias") + "") } } # function ---------------------------------------------------------------- # --------------------------------------------------------------------------- function Get-ConfigurationFile { <# .DESCRIPTION Returns the path of a single module project configuration file. .PARAMETER Type .OUTPUTS System.String. Path of project configuration file. #> [CmdletBinding(PositionalBinding=$True)] [OutputType([Void])] Param ( [Parameter(Position=1, HelpMessage="Existing project type.")] [System.String] $Type="Project" ) Process { return Join-Path -Path $SciProfile.ProjectDir -ChildPath "$($Type.ToLower()).json" } } # function ---------------------------------------------------------------- # --------------------------------------------------------------------------- function New-ConfigurationFile { <# .DESCRIPTION Returns an object containing projects of all types found in modules project directory. .OUTPUTS System.String. Path of project configuration file. #> [CmdletBinding(PositionalBinding=$True)] [OutputType([PSCustomObject])] Param () Process { $project_name = "Project" $project_file = Get-ConfigurationFile -Type $project_name $project_json = $(ConvertTo-Json $project_list) if (Test-Path -Path $project_file) { Remove-Item -Path $project_file -Force } $project_list = @() Get-ChildItem -Path $SciProfile.ProjectDir -Filter "*.json" | ForEach-Object{ $fileData = Get-Content $_ | ConvertFrom-Json $project_list += $fileData | Select-Object -Property $SciProfile.Format } Out-File -FilePath $project_file -InputObject $project_json return $project_file } } # function ---------------------------------------------------------------- # --------------------------------------------------------------------------- function Get-ProjectList { <# .DESCRIPTION Returns all entries of each user defined project type. .PARAMETER Type .PARAMETER Unformatted .OUTPUTS PSCustomObject. All project entries related to specified type. #> [CmdletBinding()] [OutputType([PSCustomObject])] Param ( [Parameter(Position=1, HelpMessage="Existing project type.")] [System.String] $Type="Project", [Parameter(HelpMessage="Does not return information as readable table.")] [Switch] $Unformatted ) Process { $project_file = Get-ConfigurationFile -Type $Type if ($Type -eq "Project" -and -not $(Test-Path -Path $project_file)) { New-ConfigurationFile } $project_list = Get-Content $project_file | ConvertFrom-Json if ($Unformatted) { return $project_list } return Format-Project -Type $Type -Projects $project_list } } # function ---------------------------------------------------------------- # --------------------------------------------------------------------------- function Format-Project { <# .DESCRIPTION Returns all entries of each user defined project type as formatted table. .PARAMETER Type .PARAMETER Projects .OUTPUTS Format. All project entries as formatted table. #> [CmdletBinding(PositionalBinding=$True)] [OutputType([PSCustomObject])] Param ( [Parameter(Position=1, HelpMessage="Existing project type.")] [System.String] $Type="Project", [Parameter(Position=2, HelpMessage="Project list with all entries of specified project type")] [PSCustomObject] $Projects ) Process { return $Projects | Format-Table -Property $SciProfile.Format } } # function ---------------------------------------------------------------- # --------------------------------------------------------------------------- function Test-Project { <# .DESCRIPTION Check whether a list of projects contains a entry with specified identifier. .PARAMETER Name .PARAMETER Projects .OUTPUTS PSCustomObject. Project which contains the specified identifier. #> [CmdletBinding(PositionalBinding=$True)] [OutputType([PSCustomObject])] Param ( [Parameter(Position=1, HelpMessage="Name or alias of an project.")] [System.String] $Name, [Parameter(Position=2, HelpMessage="Project list with all entries of specified project type")] [PSCustomObject] $Projects ) Process { $project = $Projects | Where-Object {$_.Name -eq $Name -or $_.Alias -eq $Name} if ($project) { return $project } } } # function ---------------------------------------------------------------- # --------------------------------------------------------------------------- function Get-ProjectType { <# .DESCRIPTION Get project type of specified identifier. .PARAMETER Name .OUTPUTS System.String. Project type of specified identifier #> [CmdletBinding(PositionalBinding=$True)] [OutputType([PSCustomObject])] Param( [Parameter(Position=1, HelpMessage="Name or alias of an project.")] [System.String] $Name ) $project_list = Get-ProjectList -Unformatted $project = Test-Project -Name $Name -Projects $project_list if ($project) { return $project | Select-Object -ExpandProperty "Type" } else { Write-FormattedError -Message "No entry with user specification '$($Name)' was found in project type '$($Type)'." -Module $SciProfile.Name return } } # function ---------------------------------------------------------------- # --------------------------------------------------------------------------- function Select-Project { <# .DESCRIPTION Returns a project entry as dictionary for a given. .PARAMETER Name .PARAMETER Property .PARAMETER Project .OUTPUTS PSCustomObject. All project entries as formatted table. #> [CmdletBinding(PositionalBinding=$True)] [OutputType([PSCustomObject])] Param ( [Parameter(Position=1, HelpMessage="Name or alias of an project.")] [System.String] $Name, [Parameter(Position=2, HelpMessage="Property of project entry, which shall be returned.")] [System.String] $Property, [Parameter(Position=1, HelpMessage="Existing project type.")] [System.String] $Type="Project" ) Process{ $project_list = Get-ProjectList -Type $Type -Unformatted $project = Test-Project -Name $Name -Projects $project_list if ($project.($Property)) { return $project | Select-Object -ExpandProperty $Property } else { Write-FormattedError -Message "No property '$($Property)' for user specification '$($Name)' was found in project type '$($Type)'." -Module $SciProfile.Name return } } } |