auto-fix-generated-types.yml

# Auto-regenerate the frontend generated types (api.ts) on PR branches.
# Companion to verify-generated-types.yml (the REQUIRED gate): rather than
# force every author to hand-run `npm run gen:types` against a py3.14 backend
# (the deployed/dev boxes may run a different Python and produce a schema that
# never matches the gate), this job regenerates api.ts in the SAME py3.14
# environment the gate uses and commits it back to the PR branch — self-healing
# the recurring drift (#10817). Runs on GitHub-hosted runners so it never
# competes with the self-hosted runner.

name: Auto-fix Generated Types

on:
  pull_request:
    paths:
      # Backend changes can alter the OpenAPI schema that api.ts is generated from.
      - 'autobot-backend/**/*.py'
      - 'autobot_shared/**/*.py'
      - 'autobot-frontend/src/types/generated/api.ts'
      - '.github/workflows/auto-fix-generated-types.yml'

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref }}
  cancel-in-progress: true

permissions:
  contents: write

jobs:
  autofix-types:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout PR branch
        uses: actions/checkout@v7
        with:
          ref: ${{ github.head_ref }}
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Python 3.14
        uses: actions/setup-python@v7
        with:
          python-version: '3.14'
          cache: 'pip'
          cache-dependency-path: |
            requirements*.txt
            autobot-backend/requirements*.txt

      - name: Install backend dependencies
        run: |
          python -m pip install --upgrade pip setuptools wheel
          python -m pip install -r requirements-ci.txt --prefer-binary

      - name: Dump authoritative OpenAPI schema
        run: |
          set -o pipefail
          export PYTHONPATH="$PWD:$PWD/autobot-backend:${PYTHONPATH:-}"
          mkdir -p data logs static config
          if ! python scripts/audit_api_wiring.py --dump-openapi openapi.raw.json; then
            echo "::error::Backend app.openapi() build failed — cannot regenerate types (see startup-import-smoke)."
            exit 1
          fi
          # Strip the audit-only x-websocket-paths extension so the schema matches
          # exactly what verify-generated-types diffs against.
          python -c "import json; s=json.load(open('openapi.raw.json')); s.pop('x-websocket-paths', None); json.dump(s, open('openapi.json','w'))"

      - name: Set up Node.js
        uses: actions/setup-node@v7
        with:
          node-version: '22'
          cache: 'npm'
          cache-dependency-path: autobot-frontend/package-lock.json

      - name: Install frontend dependencies
        working-directory: autobot-frontend
        run: npm ci

      - name: Regenerate api.ts from authoritative schema
        working-directory: autobot-frontend
        run: npx --no-install openapi-typescript ../openapi.json -o src/types/generated/api.ts --additional-properties

      - name: Commit regenerated types if drifted
        run: |
          rm -f openapi.raw.json openapi.json
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add autobot-frontend/src/types/generated/api.ts
          if git diff --staged --quiet; then
            echo "Generated types already fresh — nothing to commit."
          else
            git commit -m "$(cat <<'EOF'
          chore(types): regenerate api.ts from backend OpenAPI schema

          Auto-regenerated (py3.14) to match the backend schema so the required
          verify-generated-types gate passes. Triggered by auto-fix-generated-types.yml.
          EOF
          )"
            git push
            echo "✅ api.ts regenerated and pushed to the PR branch."
          fi