takt/builtins/en/pieces/backend-review-fix.yaml

name: backend-review-fix
description: Backend-focused review + fix loop (structure, modularization, hexagonal architecture, security, QA)
piece_config:
  provider_options:
    codex:
      network_access: true
    opencode:
      network_access: true
max_movements: 30
initial_movement: gather
loop_monitors:
  - cycle:
      - reviewers
      - fix
    threshold: 3
    judge:
      persona: supervisor
      instruction_template: loop-monitor-reviewers-fix
      rules:
        - condition: Healthy (progress being made)
          next: reviewers
        - condition: Unproductive (repeated findings, fixes not applied)
          next: supervise

movements:
  - name: gather
    edit: false
    persona: planner
    provider_options:
      claude:
        allowed_tools:
          - Read
          - Glob
          - Grep
          - Bash
          - WebSearch
          - WebFetch
    instruction: gather-review
    output_contracts:
      report:
        - name: review-target.md
          format: review-gather
    rules:
      - condition: Review target information gathered
        next: reviewers
      - condition: Unable to identify review target, insufficient information
        next: ABORT

  - name: reviewers
    parallel:
      - name: arch-review
        edit: false
        persona: architecture-reviewer
        policy: review
        knowledge:
          - architecture
          - backend
        provider_options:
          claude:
            allowed_tools:
              - Read
              - Glob
              - Grep
              - WebSearch
              - WebFetch
        instruction: review-arch
        output_contracts:
          report:
            - name: architect-review.md
              format: architecture-review
        rules:
          - condition: approved
          - condition: needs_fix

      - name: security-review
        edit: false
        persona: security-reviewer
        policy: review
        knowledge: security
        provider_options:
          claude:
            allowed_tools:
              - Read
              - Glob
              - Grep
              - WebSearch
              - WebFetch
        instruction: review-security
        output_contracts:
          report:
            - name: security-review.md
              format: security-review
        rules:
          - condition: approved
          - condition: needs_fix

      - name: qa-review
        edit: false
        persona: qa-reviewer
        policy:
          - review
          - qa
        provider_options:
          claude:
            allowed_tools:
              - Read
              - Glob
              - Grep
              - WebSearch
              - WebFetch
        instruction: review-qa
        output_contracts:
          report:
            - name: qa-review.md
              format: qa-review
        rules:
          - condition: approved
          - condition: needs_fix

    rules:
      - condition: all("approved")
        next: supervise
      - condition: any("needs_fix")
        next: fix

  - name: fix
    edit: true
    persona: coder
    policy:
      - coding
      - testing
    knowledge:
      - backend
      - security
      - architecture
    provider_options:
      claude:
        allowed_tools:
          - Read
          - Glob
          - Grep
          - Edit
          - Write
          - Bash
          - WebSearch
          - WebFetch
    required_permission_mode: edit
    pass_previous_response: false
    instruction: fix
    rules:
      - condition: Fixes complete
        next: reviewers
      - condition: Unable to proceed with fixes
        next: supervise

  - name: supervise
    edit: false
    persona: dual-supervisor
    policy: review
    provider_options:
      claude:
        allowed_tools:
          - Read
          - Glob
          - Grep
          - WebSearch
          - WebFetch
    instruction: supervise
    pass_previous_response: false
    rules:
      - condition: All validations complete, ready to merge
        next: COMPLETE
      - condition: Issues detected
        next: fix_supervisor
    output_contracts:
      report:
        - name: supervisor-validation.md
          format: supervisor-validation
        - name: summary.md
          format: summary
          use_judge: false

  - name: fix_supervisor
    edit: true
    persona: coder
    policy:
      - coding
      - testing
    knowledge:
      - backend
      - security
      - architecture
    provider_options:
      claude:
        allowed_tools:
          - Read
          - Glob
          - Grep
          - Edit
          - Write
          - Bash
          - WebSearch
          - WebFetch
    instruction: fix-supervisor
    pass_previous_response: false
    rules:
      - condition: Fixes for supervisor findings complete
        next: supervise
      - condition: Unable to proceed with fixes
        next: supervise