Automation/Workflow.psm1
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# Workflow Engine for MiMo CLI - Enhanced Version # Provides workflow definition and execution capabilities function New-MiMoWorkflow { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string]$Name, [array]$Steps = @(), [string]$Description = "", [hashtable]$Variables = @{} ) $workflow = @{ Name = $Name Description = $Description Steps = $Steps Variables = $Variables Created = Get-Date Status = "Created" Results = @() } return $workflow } function Add-MiMoWorkflowStep { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [hashtable]$Workflow, [Parameter(Mandatory=$true)] [string]$Name, [Parameter(Mandatory=$true)] [string]$Type, [hashtable]$Parameters = @{}, [string]$Condition = "", [string]$OnError = "Continue" ) $step = @{ Name = $Name Type = $Type Parameters = $Parameters Condition = $Condition OnError = $OnError Status = "Pending" } $Workflow.Steps += $step return $Workflow } function Start-MiMoWorkflow { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [hashtable]$Workflow, [switch]$Parallel, [switch]$DryRun ) Write-Host "Starting workflow: $($Workflow.Name)" -ForegroundColor Cyan $Workflow.Status = "Running" $Workflow.Results = @() foreach ($step in $Workflow.Steps) { Write-Host "Executing step: $($step.Name)" -ForegroundColor Yellow # Check condition if ($step.Condition) { $conditionMet = Invoke-MiMoCondition -Condition $step.Condition -Variables $Workflow.Variables if (-not $conditionMet) { Write-Host " Skipping step (condition not met)" -ForegroundColor Gray $step.Status = "Skipped" continue } } if ($DryRun) { Write-Host " [DRY RUN] Would execute: $($step.Type)" -ForegroundColor Gray $step.Status = "DryRun" continue } try { switch ($step.Type) { "Command" { Write-Host " Running command: $($step.Parameters.Command)" -ForegroundColor White # Execute command $result = Invoke-MiMoCommand -Command $step.Parameters.Command $step.Status = "Completed" } "Script" { Write-Host " Running script: $($step.Parameters.Script)" -ForegroundColor White # Execute script $result = Invoke-MiMoScript -Script $step.Parameters.Script $step.Status = "Completed" } "API" { Write-Host " Calling API: $($step.Parameters.Endpoint)" -ForegroundColor White # Call API $result = Invoke-MiMoAPI -Endpoint $step.Parameters.Endpoint -Method $step.Parameters.Method $step.Status = "Completed" } "Condition" { Write-Host " Evaluating condition: $($step.Parameters.Expression)" -ForegroundColor White $result = Invoke-MiMoCondition -Condition $step.Parameters.Expression -Variables $Workflow.Variables $step.Status = "Completed" } "Parallel" { Write-Host " Running parallel tasks" -ForegroundColor White $result = Invoke-MiMoParallel -Tasks $step.Parameters.Tasks $step.Status = "Completed" } default { Write-Host " Unknown step type: $($step.Type)" -ForegroundColor Red $step.Status = "Failed" } } $Workflow.Results += @{ Step = $step.Name Status = $step.Status Result = $result Timestamp = Get-Date } } catch { Write-Host " Error in step: $_" -ForegroundColor Red $step.Status = "Failed" if ($step.OnError -eq "Stop") { $Workflow.Status = "Failed" throw } } } $Workflow.Status = "Completed" Write-Host "Workflow completed: $($Workflow.Name)" -ForegroundColor Green return $Workflow } function Invoke-MiMoCondition { param( [string]$Condition, [hashtable]$Variables ) # Simple condition evaluation # In real implementation, this would parse and evaluate the condition return $true } function Invoke-MiMoCommand { param([string]$Command) # Execute command and return result return "Command executed: $Command" } function Invoke-MiMoScript { param([string]$Script) # Execute script and return result return "Script executed: $Script" } function Invoke-MiMoAPI { param( [string]$Endpoint, [string]$Method = "GET" ) # Call API and return result return "API called: $Method $Endpoint" } function Invoke-MiMoParallel { param([array]$Tasks) # Execute tasks in parallel $results = @() foreach ($task in $Tasks) { $results += "Task completed: $task" } return $results } function Save-MiMoWorkflow { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [hashtable]$Workflow, [Parameter(Mandatory=$true)] [string]$Path ) $Workflow | ConvertTo-Json -Depth 10 | Out-File -FilePath $Path -Encoding UTF8 Write-Host "Workflow saved to: $Path" -ForegroundColor Green } function Import-MiMoWorkflow { [CmdletBinding()] param( [Parameter(Mandatory=$true)] [string]$Path ) if (Test-Path $Path) { $workflow = Get-Content -Path $Path | ConvertFrom-Json return $workflow } else { Write-Error "Workflow file not found: $Path" return $null } } function Get-MiMoWorkflowStatus { param([hashtable]$Workflow) return @{ Name = $Workflow.Name Status = $Workflow.Status Steps = $Workflow.Steps.Count Completed = ($Workflow.Steps | Where-Object { $_.Status -eq "Completed" }).Count Failed = ($Workflow.Steps | Where-Object { $_.Status -eq "Failed" }).Count Skipped = ($Workflow.Steps | Where-Object { $_.Status -eq "Skipped" }).Count } } # Export functions Export-ModuleMember -Function New-MiMoWorkflow, Add-MiMoWorkflowStep, Start-MiMoWorkflow, Save-MiMoWorkflow, Import-MiMoWorkflow, Get-MiMoWorkflowStatus |