name: Generate
permissions:
  checks: write
  contents: write
  pull-requests: write
  statuses: write
  id-token: write
"on":
  workflow_dispatch:
    inputs:
      force:
        description: Force generation of SDKs
        type: boolean
        default: false
      set_version:
        description: optionally set a specific SDK version
        type: string
  schedule:
    - cron: 0 0 * * *
  pull_request:
    types:
      - labeled
      - unlabeled

concurrency:
  group: speakeasy-generate
  cancel-in-progress: false

jobs:
  generate:
    uses: speakeasy-api/sdk-generation-action/.github/workflows/workflow-executor.yaml@v15
    with:
      force: ${{ github.event.inputs.force }}
      mode: pr
      set_version: ${{ github.event.inputs.set_version }}
    secrets:
      github_access_token: ${{ secrets.GITHUB_TOKEN }}
      pypi_token: ${{ secrets.PYPI_TOKEN }}
      speakeasy_api_key: ${{ secrets.SPEAKEASY_API_KEY }}

  resolve-branch:
    needs: generate
    if: ${{ !cancelled() && needs.generate.result == 'success' }}
    runs-on: ubuntu-latest
    outputs:
      branch_name: ${{ steps.branch.outputs.branch_name }}
      run_started_at: ${{ steps.branch.outputs.run_started_at }}
    steps:
      - name: Extract branch from Generate logs
        id: branch
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          set -euo pipefail
          REPO="${{ github.repository }}"
          RUN_ID="${{ github.run_id }}"

          RUN_STARTED="${{ github.run_started_at }}"
          if [ -z "$RUN_STARTED" ]; then
            RUN_STARTED=$(gh run view "$RUN_ID" --repo "$REPO" --json startedAt --jq '.startedAt')
            echo "Resolved run_started_at from API: $RUN_STARTED"
          fi
          echo "run_started_at=$RUN_STARTED" >> "$GITHUB_OUTPUT"

          # Full-run logs are unavailable while the workflow is in progress;
          # fetch logs from the completed generate job instead.
          JOB_ID=$(gh run view "$RUN_ID" --repo "$REPO" --json jobs --jq \
            '[.jobs[] | select(.name == "generate / Generate Target")] | .[0].databaseId // empty')

          BRANCH=""
          if [ -z "$JOB_ID" ]; then
            echo "::warning::Could not find generate job id — auto-merge will use run_started_at fallback"
          else
            MAX_ATTEMPTS=12
            INTERVAL=10
            for attempt in $(seq 1 "$MAX_ATTEMPTS"); do
              BRANCH=$(gh run view "$RUN_ID" --repo "$REPO" --job "$JOB_ID" --log 2>/dev/null \
                | grep -oE 'branch_name=speakeasy-sdk-regen-[0-9]+' | tail -1 | cut -d= -f2 || true)
              if [ -n "$BRANCH" ]; then
                echo "Extracted branch_name=$BRANCH (attempt $attempt)"
                break
              fi
              if [ "$attempt" -lt "$MAX_ATTEMPTS" ]; then
                echo "Job logs not ready — waiting ${INTERVAL}s (attempt $attempt/$MAX_ATTEMPTS)..."
                sleep "$INTERVAL"
              fi
            done
            if [ -z "$BRANCH" ]; then
              echo "::warning::Could not extract branch_name from Generate logs after ${MAX_ATTEMPTS} attempts — auto-merge will use run_started_at fallback"
            fi
          fi
          echo "branch_name=$BRANCH" >> "$GITHUB_OUTPUT"

  auto-merge:
    needs: [generate, resolve-branch]
    if: ${{ !cancelled() && needs.generate.result == 'success' }}
    uses: ./.github/workflows/auto-merge-speakeasy-pr.yaml
    with:
      run_started_at: ${{ needs.resolve-branch.outputs.run_started_at }}
      branch_name: ${{ needs.resolve-branch.outputs.branch_name }}
    secrets:
      GH_DOCS_SYNC_APP_ID: ${{ secrets.GH_DOCS_SYNC_APP_ID }}
      GH_DOCS_SYNC_APP_PRIVATE_KEY: ${{ secrets.GH_DOCS_SYNC_APP_PRIVATE_KEY }}