takt/builtins/en/pieces/backend-cqrs.yaml

name: backend-cqrs
description: CQRS+ES, Security, QA Expert Review
piece_config:
  provider_options:
    codex:
      network_access: true
    opencode:
      network_access: true

max_movements: 30
initial_movement: plan
movements:
  - name: plan
    edit: false
    persona: planner
    allowed_tools:
      - Read
      - Glob
      - Grep
      - Bash
      - WebSearch
      - WebFetch
    instruction: plan
    rules:
      - condition: Task analysis and planning is complete
        next: implement
      - condition: Requirements are unclear and planning cannot proceed
        next: ABORT
    output_contracts:
      report:
        - name: 00-plan.md
          format: plan
  - name: implement
    edit: true
    persona: coder
    policy:
      - coding
      - testing
    session: refresh
    knowledge:
      - backend
      - cqrs-es
      - security
      - architecture
    allowed_tools:
      - Read
      - Glob
      - Grep
      - Edit
      - Write
      - Bash
      - WebSearch
      - WebFetch
    instruction: implement
    rules:
      - condition: Implementation is complete
        next: ai_review
      - condition: No implementation (report only)
        next: ai_review
      - condition: Cannot proceed with implementation
        next: ai_review
      - condition: User input required
        next: implement
        requires_user_input: true
        interactive_only: true
    output_contracts:
      report:
        - Scope: 01-coder-scope.md
        - Decisions: 02-coder-decisions.md
  - name: ai_review
    edit: false
    persona: ai-antipattern-reviewer
    policy:
      - review
      - ai-antipattern
    allowed_tools:
      - Read
      - Glob
      - Grep
      - WebSearch
      - WebFetch
    instruction: ai-review
    rules:
      - condition: No AI-specific issues found
        next: reviewers
      - condition: AI-specific issues detected
        next: ai_fix
    output_contracts:
      report:
        - name: 03-ai-review.md
          format: ai-review
  - name: ai_fix
    edit: true
    persona: coder
    policy:
      - coding
      - testing
    session: refresh
    knowledge:
      - backend
      - cqrs-es
      - security
      - architecture
    allowed_tools:
      - Read
      - Glob
      - Grep
      - Edit
      - Write
      - Bash
      - WebSearch
      - WebFetch
    instruction: ai-fix
    rules:
      - condition: AI Reviewer's issues have been fixed
        next: ai_review
      - condition: No fix needed (verified target files/spec)
        next: ai_no_fix
      - condition: Unable to proceed with fixes
        next: ai_no_fix
  - name: ai_no_fix
    edit: false
    persona: architecture-reviewer
    policy: review
    allowed_tools:
      - Read
      - Glob
      - Grep
    rules:
      - condition: ai_review's findings are valid (fix required)
        next: ai_fix
      - condition: ai_fix's judgment is valid (no fix needed)
        next: reviewers
    instruction: arbitrate
  - name: reviewers
    parallel:
      - name: cqrs-es-review
        edit: false
        persona: cqrs-es-reviewer
        policy: review
        knowledge:
          - cqrs-es
          - backend
        allowed_tools:
          - Read
          - Glob
          - Grep
          - WebSearch
          - WebFetch
        rules:
          - condition: approved
          - condition: needs_fix
        instruction: review-cqrs-es
        output_contracts:
          report:
            - name: 04-cqrs-es-review.md
              format: cqrs-es-review
      - name: security-review
        edit: false
        persona: security-reviewer
        policy: review
        knowledge: security
        allowed_tools:
          - Read
          - Glob
          - Grep
          - WebSearch
          - WebFetch
        rules:
          - condition: approved
          - condition: needs_fix
        instruction: review-security
        output_contracts:
          report:
            - name: 05-security-review.md
              format: security-review
      - name: qa-review
        edit: false
        persona: qa-reviewer
        policy:
          - review
          - qa
        allowed_tools:
          - Read
          - Glob
          - Grep
          - WebSearch
          - WebFetch
        rules:
          - condition: approved
          - condition: needs_fix
        instruction: review-qa
        output_contracts:
          report:
            - name: 06-qa-review.md
              format: qa-review
    rules:
      - condition: all("approved")
        next: supervise
      - condition: any("needs_fix")
        next: fix
  - name: fix
    edit: true
    persona: coder
    policy:
      - coding
      - testing
    knowledge:
      - backend
      - cqrs-es
      - security
      - architecture
    allowed_tools:
      - Read
      - Glob
      - Grep
      - Edit
      - Write
      - Bash
      - WebSearch
      - WebFetch
    permission_mode: edit
    rules:
      - condition: Fix complete
        next: reviewers
      - condition: Cannot proceed, insufficient info
        next: plan
    instruction: fix
  - name: supervise
    edit: false
    persona: expert-supervisor
    policy: review
    allowed_tools:
      - Read
      - Glob
      - Grep
      - WebSearch
      - WebFetch
    instruction: supervise
    rules:
      - condition: All validations pass and ready to merge
        next: COMPLETE
      - condition: Issues detected during final review
        next: fix_supervisor
    output_contracts:
      report:
        - Validation: 07-supervisor-validation.md
        - Summary: summary.md
  - name: fix_supervisor
    edit: true
    persona: coder
    policy:
      - coding
      - testing
    knowledge:
      - backend
      - cqrs-es
      - security
      - architecture
    allowed_tools:
      - Read
      - Glob
      - Grep
      - Edit
      - Write
      - Bash
      - WebSearch
      - WebFetch
    instruction: fix-supervisor
    rules:
      - condition: Supervisor's issues have been fixed
        next: supervise
      - condition: Unable to proceed with fixes
        next: plan