Public/ConvertTo-awsBoxPrompts.ps1
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function ConvertTo-awsBoxPrompts { param( [Parameter(Mandatory = $true)] [scriptblock]$ScriptBlock, [Parameter(Mandatory = $false)] [ValidateNotNull()] [string]$Key_Prefix = 'param_' ) $ScriptBlock.Ast.Body.ParamBlock.Parameters | ForEach-Object { [string]$name = $_.Name.VariablePath.UserPath $attrs = @($_ | Select-Object -ExpandProperty Attributes) [bool]$mandatory = $false [bool]$not_null = $false [awsBox.InputType]$input_type = [awsBox.InputType]::Text [scriptblock]$validate_script = $null [array]$validate_set = $null foreach ($attr in $attrs) { if ($attr.TypeName.Name -eq 'Parameter') { foreach ($arg in $attr.NamedArguments) { if ($arg.ArgumentName -eq 'Mandatory' -and $arg.Argument -eq $true -and -not $arg.ExpressionOmitted) { $mandatory = $true continue } } } elseif (@('ValidateNotNullOrEmpty', 'ValidateNotNull').Contains($attr.TypeName.Name)) { $not_null = $true } elseif ($attr.TypeName.Name -eq 'ValidateScript') { $validate_script = $attr.PositionalArguments[0].SafeGetValue() #.ScriptBlock } elseif ($attr.TypeName.Name -eq 'ValidateSet') { $validate_set = @($attr.PositionalArguments.SafeGetValue()) } elseif ($attr.TypeName.Name -eq 'bool' -or $attr.TypeName.Name -eq 'switch') { $input_type = [awsBox.InputType]::Checkbox } elseif ($attr.TypeName.Name -eq 'datetime') { $input_type = [awsBox.InputType]::Date } } $default = $attrs | Select-Object -ExpandProperty Parent -First 1 | Select-Object -ExpandProperty DefaultValue | Select-Object -ExpandProperty Value -EA 0 $param_config = @{ 'InputType' = $input_type 'Name' = $Key_Prefix + $name 'Message' = $name + ":" 'ValidateNotEmpty' = ($mandatory -or $not_null) 'ValidateScript' = $validate_script 'ValidateSet' = $validate_set 'DefaultValue' = $default } New-awsBoxPrompt @param_config } } |