# Refactoring Workflow Template
# Guided code refactoring with verification
#
# Usage:
#   Provide files to refactor and optional refactoring goals.
#   Workflow analyzes code smells, suggests improvements, and verifies changes.

name: refactoring
version: '1.0.0'
description: |
  Guided code refactoring workflow that analyzes code for improvement
  opportunities, applies changes incrementally, and verifies correctness
  through testing after each step.

inputs:
  - name: files
    type: array
    description: List of file paths to refactor
    required: true

  - name: goals
    type: string
    description: Refactoring goals (readability, performance, maintainability, all)
    default: all

  - name: scope
    type: string
    description: Refactoring scope (minimal, moderate, aggressive)
    default: moderate

steps:
  # Step 1: Analyze code for smells and improvement opportunities
  - id: analyze
    agent: code_expert
    action: analyze_code_smells
    description: |
      Analyzes code for common code smells and refactoring opportunities:
      - Long methods and large classes
      - Duplicated code patterns
      - Complex conditionals
      - Tight coupling
      - Dead code
    inputs:
      files: ${{ inputs.files }}
      goals: ${{ inputs.goals }}
    timeout: 120000
    retries: 1

  # Step 2: Architecture review for structural issues
  - id: architecture
    agent: architecture_expert
    action: review_structure
    description: |
      Reviews code structure for architectural improvements:
      - Design pattern opportunities
      - Dependency injection candidates
      - Interface extraction
      - Module organization
    inputs:
      files: ${{ inputs.files }}
      analysis: ${{ steps.analyze.output }}
    parallel: true
    timeout: 120000
    retries: 1

  # Step 3: Create refactoring plan
  - id: plan
    agent: orchestrator
    action: create_refactoring_plan
    description: |
      Creates prioritized refactoring plan:
      - Ordered list of changes by impact
      - Risk assessment for each change
      - Estimated complexity
      - Dependencies between changes
    inputs:
      analysis: ${{ steps.analyze.output }}
      architecture: ${{ steps.architecture.output }}
      scope: ${{ inputs.scope }}
    dependsOn:
      - analyze
      - architecture
    timeout: 60000

  # Step 4: Generate refactoring recommendations
  - id: recommend
    agent: code_expert
    action: generate_recommendations
    description: |
      Generates specific code changes for each refactoring:
      - Before/after code examples
      - Step-by-step instructions
      - Test verification steps
    inputs:
      plan: ${{ steps.plan.output }}
      files: ${{ inputs.files }}
    dependsOn:
      - plan
    timeout: 120000

timeout: 420000