kind: WavePipeline
metadata:
  name: gt-issue-impl
  description: "Implement a Gitea issue end-to-end: fetch, assess, plan, implement, create PR"

input:
  source: cli
  schema:
    type: string
    description: "Gitea repository and issue number"
  example: "public/librenotes 42"

steps:
  - id: fetch-assess
    persona: implementer
    workspace:
      type: worktree
      branch: "{{ pipeline_id }}"
    exec:
      type: prompt
      source_path: .wave/prompts/gitea-issue-impl/fetch-assess.md
    output_artifacts:
      - name: assessment
        path: .wave/output/issue-assessment.json
        type: json
    handover:
      contract:
        type: json_schema
        source: .wave/output/issue-assessment.json
        schema_path: .wave/contracts/issue-assessment.schema.json
        must_pass: true
        on_failure: retry
        max_retries: 2

  - id: plan
    persona: implementer
    dependencies: [fetch-assess]
    memory:
      inject_artifacts:
        - step: fetch-assess
          artifact: assessment
          as: issue_assessment
    workspace:
      type: worktree
      branch: "{{ pipeline_id }}"
      base: main
    exec:
      type: prompt
      source_path: .wave/prompts/gitea-issue-impl/plan.md
    output_artifacts:
      - name: impl-plan
        path: .wave/output/impl-plan.json
        type: json
    handover:
      contract:
        type: json_schema
        source: .wave/output/impl-plan.json
        schema_path: .wave/contracts/issue-impl-plan.schema.json
        must_pass: true
        on_failure: retry
        max_retries: 2

  - id: implement
    persona: craftsman
    dependencies: [plan]
    memory:
      inject_artifacts:
        - step: fetch-assess
          artifact: assessment
          as: issue_assessment
        - step: plan
          artifact: impl-plan
          as: plan
    workspace:
      type: worktree
      branch: "{{ pipeline_id }}"
    exec:
      type: prompt
      source_path: .wave/prompts/gitea-issue-impl/implement.md
    handover:
      contract:
        type: test_suite
        command: "{{ project.test_command }}"
        must_pass: true
        on_failure: retry
        max_retries: 3
      compaction:
        trigger: "token_limit_80%"
        persona: summarizer

  - id: create-pr
    persona: craftsman
    dependencies: [implement]
    memory:
      inject_artifacts:
        - step: fetch-assess
          artifact: assessment
          as: issue_assessment
    workspace:
      type: worktree
      branch: "{{ pipeline_id }}"
    exec:
      type: prompt
      source_path: .wave/prompts/gitea-issue-impl/create-pr.md
    output_artifacts:
      - name: pr-result
        path: .wave/output/pr-result.json
        type: json
    handover:
      contract:
        type: json_schema
        source: .wave/output/pr-result.json
        schema_path: .wave/contracts/pr-result.schema.json
        must_pass: true
        on_failure: retry
        max_retries: 2
    outcomes:
      - type: pr
        extract_from: .wave/output/pr-result.json
        json_path: .pr_url
        label: "Pull Request"