name: Next Channel

# Pushes made with the default GITHUB_TOKEN from another workflow (e.g. Promote main to next)
# do not trigger push workflows — GitHub blocks recursive runs. Use workflow_run below.
#
# workflow_dispatch: set "Use workflow from branch" to `main` so reusable-channel-publish.yml
# is the latest (tag guards, etc.). The tree built for artifacts is always ref `next` below.
on:
  push:
    branches: [next]
    # Merging auto PR "chore(nix): refresh lock …" only touches these paths — do not
    # re-run the full channel (would loop: publish → verify-nix PR → merge → push → publish).
    paths-ignore:
      - "flake.lock"
      - "nix/**"
  workflow_dispatch:
  workflow_run:
    workflows: ["Promote main to next"]
    types: [completed]

jobs:
  publish-next:
    if: ${{ github.event_name != 'workflow_run' || github.event.workflow_run.conclusion == 'success' }}
    uses: ./.github/workflows/reusable-channel-publish.yml
    with:
      channel: next
      # Always build from channel branch; do not tie checkout to workflow_dispatch UI branch.
      source_ref: next
      target_branch: next
      prerelease: true
      draft_release: false
      verify_nix: true
    secrets: inherit