Functions/GenXdev.Coding.PowerShell.Modules/Test-RefactorLLMSelection.ps1
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Part of PowerShell module : GenXdev.Coding.PowerShell.Modules Original cmdlet filename : Test-RefactorLLMSelection.ps1 Original author : René Vaessen / GenXdev Version : 1.270.2025 ################################################################################ MIT License Copyright 2021-2025 GenXdev Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ################################################################################> ############################################################################### <# .SYNOPSIS Evaluates source files for refactoring eligibility using LLM analysis. .DESCRIPTION Uses Language Learning Model (LLM) analysis to determine if a source code file should be selected for refactoring based on specified criteria. The function processes the file content through an LLM query and returns a boolean response. .PARAMETER RefactorDefinition A RefactorDefinition object containing the LLM configuration and selection criteria settings used to evaluate the source file. .PARAMETER Path The full filesystem path to the source code file that needs to be evaluated for potential refactoring. .EXAMPLE Test-RefactorLLMSelection -RefactorDefinition $refDef -Path "C:\source.ps1" .EXAMPLE $def | Test-RefactorLLMSelection -Path source.ps1 #> function Test-RefactorLLMSelection { [CmdletBinding()] param( ######################################################################## [Parameter( Mandatory = $true, Position = 0, HelpMessage = 'The refactor definition containing LLM settings' )] [ValidateNotNull()] [GenXdev.Helpers.RefactorDefinition] $RefactorDefinition, ######################################################################## [Parameter( Mandatory = $true, Position = 1, HelpMessage = 'The path to the source file to evaluate' )] [ValidateNotNullOrEmpty()] [Alias('FullName')] [string] $Path ######################################################################## ) begin { Microsoft.PowerShell.Utility\Write-Verbose "Starting refactor selection analysis for: $Path" # extract the selection criteria prompt from the refactor settings $prompt = $RefactorDefinition.SelectionSettings.LLM.Prompt } process { # validate that the target file exists before processing if (-not [System.IO.File]::Exists($Path)) { throw "The file '$Path' does not exist" } # ensure we have valid selection criteria if ([string]::IsNullOrWhiteSpace($prompt)) { throw 'The prompt is empty' } # prepare the llm query parameters by matching available parameters $invocationParams = GenXdev.Helpers\Copy-IdenticalParamValues ` -BoundParameters ($RefactorDefinition.SelectionSettings.LLM | GenXdev.Helpers\ConvertTo-HashTable) ` -FunctionName 'GenXdev.AI\Invoke-LLMBooleanEvaluation' ` -DefaultValues (Microsoft.PowerShell.Utility\Get-Variable -Scope Local -Name * ` -ErrorAction SilentlyContinue) # construct the complete instruction set for the llm query $invocationParams.Instructions = @" You are a helpfull assistant, the user wants your help to find a true or false answer. The answer is wheter to select the source code file provided for refactoring. The user will provide the criteria for the selection. Your job is to judge the source code file based on the criteria and return the answer as a boolean value. The source code file's content will now follow: $([System.IO.File]::ReadAllText($Path)) "@ # configure the remaining required llm query parameters $invocationParams.Text = $prompt Microsoft.PowerShell.Utility\Write-Verbose 'Invoking LLM analysis with selection criteria' # execute the llm query and convert response to boolean return (GenXdev.AI\Invoke-LLMBooleanEvaluation @invocationParams -ErrorAction SilentlyContinue -TTLSeconds 120 -LLMQueryType Coding) } end { } } |