main.yml

name: CI

on:
  push:
    paths-ignore: &ci_ignore_paths # Editor configs
      - ".zed/**"
      - ".vscode/**"
      # Docs
      - "documentation/**"
      - "**/*.md"
      # The README is included in the Typedoc
      - "!README.md"
      # Formatters
      - "eslint.config.json"
      - "prettier.config.json"
      - ".editorconfig"
  pull_request:
    paths-ignore: *ci_ignore_paths
  workflow_dispatch:

env:
  WASM_BINDGEN_VERSION: "0.2.105"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    name: Build Scramjet
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "24"
          cache: "pnpm"

      - name: Install pnpm dependencies
        run: pnpm install

      - name: Setup Rewriter Toolchain
        uses: ./packages/scramjet/.github/actions/setup-rewriter-toolchain
        with:
          wasm-bindgen-version: ${{ env.WASM_BINDGEN_VERSION }}
          rewriter-path: packages/scramjet/packages/core/rewriter
          github-token: ${{ github.token }}

      - name: Pack Scramjet
        run: pnpm pack
        working-directory: packages/scramjet/packages/core

      - name: Pack Scramjet Controller
        run: pnpm pack
        working-directory: packages/scramjet/packages/controller

      - name: Upload Artifact (scramjet/core)
        uses: actions/upload-artifact@v4
        with:
          name: scramjet
          path: packages/scramjet/packages/core/dist/*

      - name: Upload Artifact (scramjet/core) (packaged)
        uses: actions/upload-artifact@v4
        with:
          name: scramjet-package
          path: packages/scramjet/packages/core/mercuryworkshop-scramjet-*.tgz

      - name: Upload Artifact (scramjet/controller)
        uses: actions/upload-artifact@v4
        with:
          name: scramjet-controller
          path: packages/scramjet/packages/controller/dist/*

      - name: Upload Artifact (scramjet/controller) (packaged)
        uses: actions/upload-artifact@v4
        with:
          name: scramjet-controller-package
          path: packages/scramjet/packages/controller/mercuryworkshop-scramjet-controller-*.tgz

  package-validation:
    name: Validate Package Structure
    runs-on: ubuntu-latest
    needs: [build]

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "24"
          cache: "pnpm"

      - name: Install dependencies
        run: pnpm install

      - name: Get artifacts
        uses: actions/download-artifact@v4
        with:
          name: scramjet-package
          path: packages/scramjet/packages/core

      - name: Extract package
        run: tar xvf mercuryworkshop-scramjet-*.tgz package --strip-components=1
        working-directory: packages/scramjet/packages/core

      - name: Run package validation tests
        run: pnpm test:package
        working-directory: packages/scramjet/packages/core

  tests:
    name: Run Scramjet Tests
    runs-on: ubuntu-latest
    needs: [build, package-validation]
    env:
      PLAYWRIGHT_BROWSERS_PATH: .playwright-browsers
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "24"
          cache: "pnpm"

      - name: Install dependencies
        run: pnpm install

      - name: Get artifacts (scramjet/core)
        uses: actions/download-artifact@v4
        with:
          name: scramjet
          path: packages/scramjet/packages/core/dist

      - name: Get artifacts (scramjet/controller)
        uses: actions/download-artifact@v4
        with:
          name: scramjet-controller
          path: packages/scramjet/packages/controller/dist

      - name: Cache Playwright browsers
        id: pw-browsers-cache
        uses: actions/cache@v4
        with:
          path: .playwright-browsers
          key: playwright-${{ runner.os }}-${{ hashFiles('pnpm-lock.yaml') }}
          restore-keys: |
            playwright-${{ runner.os }}-

      - name: Install Playwright Chromium
        if: steps.pw-browsers-cache.outputs.cache-hit != 'true'
        run: npx playwright install --with-deps chromium
        working-directory: packages/scramjet/packages/runway

      - name: Run Runway tests
        run: OMIT_WPT=1 pnpm test --parallel 4
        working-directory: packages/scramjet/packages/runway

  rewritertests:
    name: Run Rewriter Tests
    runs-on: ubuntu-latest
    needs: [build, package-validation]

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Cache Rust compilation
        uses: Swatinem/rust-cache@v2
        with:
          workspaces: "packages/scramjet/packages/core/rewriter -> target"
          cache-all-crates: true
          shared-key: "rewriter"

      - name: Run Tests
        run: cargo test
        working-directory: packages/scramjet/packages/core/rewriter/native

  frontend:
    name: Build Frontend
    runs-on: ubuntu-latest
    permissions: write-all
    needs: [build, package-validation]

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Setup pnpm
        uses: pnpm/action-setup@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "24"
          cache: "pnpm"

      - name: Install dependencies
        run: pnpm install

      - name: Get artifacts
        uses: actions/download-artifact@v4
        with:
          name: scramjet
          path: packages/scramjet/packages/core/dist

      - name: Build Dreamland
        run: pnpm build:dreamland

      # - name: Get Chii submodule commit hash
      #   id: chii-hash
      #   run: echo "hash=$(git submodule status chii | awk '{print $1}')" >> $GITHUB_OUTPUT

      # - name: Cache Chii build output
      #   id: chii-cache
      #   uses: actions/cache@v4
      #   with:
      #     path: |
      #       chii/public
      #       chii/front_end/dist
      #     key: chii-${{ runner.os }}-${{ steps.chii-hash.outputs.hash }}

      # - name: Install Depot Tools
      #   if: steps.chii-cache.outputs.cache-hit != 'true'
      #   uses: newkdev/setup-depot-tools@v1.0.1

      # - name: Initialize Chii front_end
      #   if: steps.chii-cache.outputs.cache-hit != 'true'
      #   run: |
      #     cd chii
      #     pnpm init:front_end

      # - name: Build Chii
      #   if: steps.chii-cache.outputs.cache-hit != 'true'
      #   run: |
      #     cd chii
      #     pnpm build

      - name: Build Frontend
        run: |
          SKIP_CORE=1 pnpm build
          VITE_SENTRY_URL="https://js.sentry-cdn.com/89b0486bec1f3d54d07953d81a046161.min.js" VITE_PUTER_BRANDING=1 VITE_ISOLATION_ORIGIN="https://puter.zone" pnpm build:chrome

      - name: Upload Artifact (frontend)
        uses: actions/upload-artifact@v4
        with:
          name: frontend
          path: |
            ./packages/chrome/dist

  pages:
    name: Upload to Github Pages
    runs-on: ubuntu-latest
    needs: [frontend, tests, rewritertests]
    permissions: write-all
    if: github.ref == 'refs/heads/main' && contains(github.event.head_commit.message, '[PUBLISH]')

    steps:
      - name: Get artifacts
        uses: actions/download-artifact@v4
        with:
          name: frontend
          path: .

      - name: Upload pages artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: .

      - name: Deploy to github
        id: deployment
        uses: actions/deploy-pages@v4