kind: WavePipeline
metadata:
  name: gt-rewrite
  description: "Analyze and rewrite poorly documented Gitea issues"
  release: true

input:
  source: cli
  example: "re-cinq/wave 42"
  schema:
    type: string
    description: "Gitea repo with optional issue number"

steps:
  - id: scan-and-score
    persona: gitea-analyst
    workspace:
      type: worktree
      branch: "{{ pipeline_id }}"
    exec:
      type: prompt
      source: |
        Input: {{ input }}

        Step 1: Parse input format.
        - If "owner/repo NUM" → single issue mode
        - If "owner/repo" alone → batch mode

        Step 2: Fetch issues via tea CLI.
        - Single: tea issues view NUM --repo OWNER/REPO --json number,title,body,labels,url
        - Batch: tea issues list --repo OWNER/REPO --limit 10 --json number,title,body,labels,url

        Step 3: Score each issue quality (0-100) on title clarity, description completeness, labels, and acceptance criteria.

        Step 4: For issues scoring below 70, create an enhancement plan with:
        - suggested_title, body_template (preserving original content), suggested_labels, enhancements list

        Output JSON with repository (owner/repo string), issues_to_enhance array, and total_to_enhance.
    output_artifacts:
      - name: enhancement_plan
        path: .wave/artifact.json
        type: json
        required: true
    handover:
      max_retries: 1
      contract:
        type: json_schema
        schema_path: .wave/contracts/github-enhancement-plan.schema.json
        validate: true
        must_pass: true
        allow_recovery: true
        recovery_level: progressive
        progressive_validation: false

  - id: apply-enhancements
    persona: gitea-enhancer
    dependencies: [scan-and-score]
    memory:
      inject_artifacts:
        - step: scan-and-score
          artifact: enhancement_plan
          as: plan
    workspace:
      type: worktree
      branch: "{{ pipeline_id }}"
    exec:
      type: prompt
      source: |
        Read the repository field from the plan artifact for --repo flag.

        For each issue in issues_to_enhance:
        1. Apply title: tea issues edit NUM --repo REPO --title "suggested_title"
        2. Apply body: tea issues edit NUM --repo REPO --body "body_template"
        3. Add labels: tea issues edit NUM --repo REPO --add-label "label1,label2"
        4. Capture URL: tea issues view NUM --repo REPO --json url --jq .url

        Output JSON with enhanced_issues (issue_number, success, changes_made, url),
        total_attempted, total_successful.
    output_artifacts:
      - name: enhancement_results
        path: .wave/artifact.json
        type: json
        required: true
    outcomes:
      - type: issue
        extract_from: .wave/artifact.json
        json_path: .enhanced_issues[0].url
        label: "Enhanced Issue"
    handover:
      max_retries: 1
      contract:
        type: json_schema
        schema_path: .wave/contracts/github-enhancement-results.schema.json
        validate: true
        must_pass: true
        allow_recovery: true
        recovery_level: progressive
        progressive_validation: false