ci.yml

name: CI + Publish
on:
  push:
    branches:
      - main
    tags:
      - "*"
  pull_request:
    branches:
      - main
  workflow_dispatch:
    inputs:
      check:
        type: boolean
        description: "Run lint, fmt, and test?"
        required: false
        default: true
      publish-jsr:
        type: boolean
        description: "Publish to JSR?"
        required: false
        default: true
      publish-npm:
        type: boolean
        description: "Publish to NPM?"
        required: false
        default: true
      publish-gpr:
        type: boolean
        description: "Publish to GPR?"
        required: false
        default: true
      release:
        type: boolean
        description: "Create a new GitHub Release?"
        required: false
        default: false
      release-title:
        type: string
        description: |
          Release title template ('{0}' -> $GITHUB_REF_NAME)
        required: false
        default: "{0}"
      release-tag:
        type: string
        description: |
          Git tag to create the release for ('{0}' -> $GITHUB_REF_NAME)
        required: false
        default: "{0}"
      release-draft:
        type: boolean
        description: "Should the release be a draft?"
        required: false
        default: false
      release-discussion-category:
        type: string
        description: "Discussion category for announcing new Releases"
        required: false
        default: "Releases"
      release-assets:
        type: string
        description: "Glob pattern for assets to attach to the Release"
        required: false

jobs:
  check:
    if: inputs.check == 'true' || github.event_name != 'workflow_dispatch'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: denoland/setup-deno@v2
        with:
          deno-version: v2.x

      - id: ok
        run: deno task ok

      - if: success()
        run: |
          if [ -d .coverage ]; then
            cp -r .coverage coverage
          else
            exit 1
          fi

      - id: coveralls
        if: success()
        continue-on-error: true
        uses: coverallsapp/github-action@v2
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          file: .coverage/lcov.info

      - id: coverage
        if: success()
        continue-on-error: true
        uses: actions/upload-artifact@v6
        with:
          path: coverage
          name: nberlette-math-coverage_${{ github.ref_name }}-${{ github.sha }}

  publish:
    if: |
      (github.event_name == 'push' &&
        startsWith(github.ref, 'refs/tags/') &&
        needs.check.result == 'success') ||
      (github.event_name == 'workflow_dispatch' && (
        inputs.publish-jsr == 'true' ||
        inputs.publish-npm == 'true' ||
        inputs.publish-gpr == 'true'
      ) && (needs.check.result == 'success' || inputs.check == 'false'))
    runs-on: ubuntu-latest
    needs: check
    permissions:
      contents: write
      id-token: write
      packages: write
    concurrency:
      cancel-in-progress: true
      group: publish-${{ github.ref_name }}
    env:
      IS_TAG: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') }}
      IS_DISPATCHED: ${{ github.event_name == 'workflow_dispatch' }}
      PUBLISH_JSR: ${{ (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') && needs.check.result == 'success') || (github.event_name == 'workflow_dispatch' && inputs.publish-jsr == 'true') }}
      PUBLISH_NPM: ${{ (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') && needs.check.result == 'success') || (github.event_name == 'workflow_dispatch' && inputs.publish-npm == 'true') }}
      PUBLISH_GPR: ${{ (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') && needs.check.result == 'success') || (github.event_name == 'workflow_dispatch' && inputs.publish-gpr == 'true') }}
      RELEASE_TITLE: ${{ format(inputs.release-title || '{0}', github.ref_name) }}
      RELEASE_TAG: ${{ format(inputs.release-tag || '{0}', github.ref_name) }}
    steps:
      - uses: actions/checkout@v6

      - name: "setup deno"
        uses: denoland/setup-deno@v2
        with:
          deno-version: v2.x

      - if: env.PUBLISH_JSR
        name: "publish to jsr"
        continue-on-error: true
        run: deno publish

      - if: env.PUBLISH_NPM
        name: "setup node for npm"
        uses: actions/setup-node@v6
        with:
          node-version: 24
          registry-url: "https://registry.npmjs.org"

      - id: build
        if: env.PUBLISH_NPM || env.PUBLISH_GPR
        name: "build for npm"
        run: deno task build
        env:
          NO_PUBLISH: 1

      - id: artifact
        if: steps.build.outcome == 'success'
        continue-on-error: true
        uses: actions/upload-artifact@v6
        with:
          path: npm
          name: nberlette-math-npm_${{ github.ref_name }}-${{ github.sha }}

      - if: env.PUBLISH_NPM
        name: "publish to npm"
        continue-on-error: true
        run: npm publish --access public
        working-directory: npm

      - if: env.PUBLISH_GPR
        name: "setup node for gpr"
        uses: actions/setup-node@v6
        with:
          node-version: 24
          registry-url: "https://npm.pkg.github.com"
        env:
          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - if: env.PUBLISH_GPR
        name: "publish to gpr"
        env:
          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          NPM_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        continue-on-error: true
        working-directory: npm
        run: npm publish --access public --registry https://npm.pkg.github.com

      - if: inputs.release != 'false' && (env.IS_TAG || github.ref_type == 'tag')
        id: release
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          # shellcheck disable=SC2086,SC2206
          ASSETS=(${INPUT_RELEASE_ASSETS:-})
          if [ ${#ASSETS[@]} -eq 0 ]; then
            if [ -d npm ]; then
              (cd npm && npm pack 2>/dev/null)
              ASSETS+=(./npm/*.tgz)
            fi
          fi
          DRAFT=""
          if [[ "${INPUT_RELEASE_DRAFT:-false}" == "true" ]]; then
            DRAFT=true
          fi
          gh release create --title "${RELEASE_TITLE:-$GITHUB_REF_NAME}" --generate-notes --discussion-category "${INPUT_RELEASE_DISCUSSION_CATEGORY:-Releases}" "${DRAFT:+--draft}" "${RELEASE_TAG:-$GITHUB_REF_NAME}" "${ASSETS[@]}"