on:
  pull_request:
    types: [opened, synchronize]

name: Generate Pull Request Stats

env:
  NAPI_CLI_VERSION: 2.7.0
  TURBO_VERSION: 1.3.1
  RUST_TOOLCHAIN: nightly-2022-02-23
  PNPM_VERSION: 7.2.1

jobs:
  build-native-dev:
    name: Build dev binary for tests
    runs-on: ubuntu-18.04
    steps:
      # https://github.com/actions/virtual-environments/issues/1187
      - name: tune linux network
        run: sudo ethtool -K eth0 tx off rx off

      - uses: actions/checkout@v3
        with:
          fetch-depth: 25

      - run: echo ::set-output name=DOCS_CHANGE::$(node skip-docs-change.js echo 'not-docs-only-change')
        id: docs-change

      - name: Setup node
        uses: actions/setup-node@v3
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}
        with:
          node-version: 16
          check-latest: true

      - name: Install
        uses: actions-rs/toolchain@v1
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}
        with:
          profile: minimal
          toolchain: nightly-2021-11-15

      - name: Cache cargo registry
        uses: actions/cache@v1
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}
        with:
          path: ~/.cargo/registry
          key: stable-ubuntu-18.04-node@14-cargo-registry-trimmed-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo index
        uses: actions/cache@v1
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}
        with:
          path: ~/.cargo/git
          key: stable-ubuntu-18.04-node@14-cargo-index-trimmed-${{ hashFiles('**/Cargo.lock') }}

      # We use week in the turbo cache key to keep the cache from infinitely growing
      - id: get-week
        run: echo ::set-output name=WEEK::$(date +%U)

      - name: Turbo Cache
        id: turbo-cache
        uses: actions/cache@v3
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}
        with:
          path: .turbo
          key: turbo-${{ github.job }}-${{ github.ref_name }}-${{ steps.get-week.outputs.WEEK }}-${{ github.sha }}
          restore-keys: |
            turbo-${{ github.job }}-${{ github.ref_name }}-${{ steps.get-week.outputs.WEEK }}-
            turbo-${{ github.job }}-canary-${{ steps.get-week.outputs.WEEK }}-

      # We use restore-key to pick latest cache.
      # We will not get exact match, but doc says
      # "If there are multiple partial matches for a restore key, the action returns the most recently created cache."
      # So we get latest cache
      - name: Cache built files
        uses: actions/cache@v3
        with:
          path: ./packages/next-target
          key: next-swc-cargo-cache-ubuntu-18.04--${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            next-swc-cargo-cache-ubuntu-18.04

      # since the repo's dependencies aren't installed we need
      # to install napi globally
      - run: npm i -g @napi-rs/cli@2.7.0
      - run: npm i -g turbo@${TURBO_VERSION} pnpm@${PNPM_VERSION}

      - name: Build
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}
        run: turbo run build-native --cache-dir=".turbo"
        env:
          MACOSX_DEPLOYMENT_TARGET: '10.13'
          TURBO_TOKEN: ${{secrets.TURBO_TOKEN}}
          TURBO_TEAM: nextjs
          TURBO_PROJECT: nextjs

      - name: Upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: next-swc-dev-binary
          path: packages/next-swc/native/next-swc.linux-x64-gnu.node

      - name: Clear the cargo caches
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}
        run: |
          cargo install cargo-cache --no-default-features --features ci-autoclean
          cargo-cache

  stats:
    name: PR Stats
    needs: build-native-dev
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 25

      - run: echo ::set-output name=DOCS_CHANGE::$(node skip-docs-change.js echo 'not-docs-only-change')
        id: docs-change

      - uses: actions/download-artifact@v3
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}
        with:
          name: next-swc-dev-binary
          path: packages/next-swc/native

      - run: cp -r packages/next-swc/native .github/actions/next-stats-action/native
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}

      - uses: ./.github/actions/next-stats-action
        if: ${{ steps.docs-change.outputs.DOCS_CHANGE != 'docs only change' }}