name: Check publish build

on:
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  isdraft:
    uses: ./.github/workflows/reusable-isdraft.yml
  preflight:
    needs: isdraft
    uses: ./.github/workflows/reusable-preflight.yml

  check-publish-compile:
    timeout-minutes: 90
    needs: [preflight]
    runs-on: ${{ needs.preflight.outputs.RUNNER }}
    container:
      image: ${{ needs.preflight.outputs.IMAGE }}
    env:
      RUSTFLAGS: "-D warnings"
      SKIP_WASM_BUILD: 1
    steps:
      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v4.1.7

      - name: Rust Cache
        uses: Swatinem/rust-cache@f13886b937689c021905a6b90929199931d60db1 # v2.8.1
        with:
          save-if: ${{ github.ref == 'refs/heads/master' }}

      - name: install pezkuwi-publish
        run: |
          cargo install pezkuwi-publish@0.10.6 --locked -q

      - name: set current PR's prdoc name in a variable
        env:
          GITHUB_PR_NUM: ${{ github.event.pull_request.number }}
        run: |
          echo "CURRENT_PRDOC=pr_${GITHUB_PR_NUM}.prdoc" >> $GITHUB_ENV

      - name: pezkuwi-publish update plan w/o current prdoc
        run: |
          if [ -f prdoc/$CURRENT_PRDOC ]; then
            mv prdoc/$CURRENT_PRDOC .
          fi
          pezkuwi-publish --color always plan --skip-check --prdoc prdoc/

      # The code base is not in master's state (due to commits brought by the
      # current PR), but we're interested in all master's prdocs to be applied
      # as if master is a stable branch, and in next steps we're following up with
      # a patch release of all crates based on some newly added prdocs
      # (meaning only the current prdoc).
      - name: pezkuwi-publish apply plan on the code state prior to current prdoc
        run: pezkuwi-publish --color always apply --registry

      - name: move all prdocs except current one to unstable dir
        run: |
          if [ -f $CURRENT_PRDOC ]; then
            mkdir prdoc/unstable
            mv prdoc/pr_*.prdoc prdoc/unstable
            mv $CURRENT_PRDOC prdoc
          fi

      - name: pezkuwi-publish update plan just for PR's prdoc
        run: |
          if [ -f "prdoc/$CURRENT_PRDOC" ]; then
            pezkuwi-publish --color always plan --skip-check --prdoc prdoc/
          fi

      - name: pezkuwi-publish apply plan
        run: |
          if [ -f "prdoc/$CURRENT_PRDOC" ]; then
            pezkuwi-publish --color always apply --registry
          fi

      - name: pezkuwi-publish check compile
        run: |
          packages="$(pezkuwi-publish apply --print)"

          if [ -n "$packages" ]; then
            cargo --color always check $(printf -- '-p %s ' $packages)
          fi