frontend/.github/workflows/ci.yaml

name: CI

on:
  workflow_dispatch:
  push:
    branches:
      - dev
      - master
  pull_request:
    branches:
      - dev
      - master

env:
  NODE_OPTIONS: --max_old_space_size=6144

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

permissions:
  contents: read

jobs:
  prepare-dependencies:
    name: Prepare dependencies
    runs-on: ubuntu-latest
    steps:
      - name: Check out files from GitHub
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - name: Prepare dependencies
        uses: ./.github/actions/prepare-dependencies

  lint:
    name: Lint and check format
    needs: prepare-dependencies
    runs-on: ubuntu-latest
    steps:
      - name: Check out files from GitHub
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - name: Setup Node with shared dependencies
        uses: ./.github/actions/setup
        with:
          node-modules-cache: true
      - name: Check for duplicate dependencies
        run: yarn dedupe --check
      - name: Build resources
        id: build_resources
        run: ./node_modules/.bin/gulp gen-icons-json build-translations build-locale-data gather-gallery-pages
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Setup lint cache
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        with:
          path: |
            node_modules/.cache/prettier
            node_modules/.cache/eslint
            node_modules/.cache/typescript
          key: lint-${{ github.sha }}
          restore-keys: lint-
      - name: Run eslint
        run: yarn run lint:eslint --quiet
      - name: Run tsc
        if: ${{ !cancelled() && steps.build_resources.outcome == 'success' }}
        run: yarn run lint:types
      - name: Run lit-analyzer
        if: ${{ !cancelled() && steps.build_resources.outcome == 'success' }}
        run: yarn run lint:lit --quiet
      - name: Run prettier
        if: ${{ !cancelled() && steps.build_resources.outcome == 'success' }}
        run: yarn run lint:prettier
      - name: Check dependency licenses
        if: ${{ !cancelled() && steps.build_resources.outcome == 'success' }}
        run: yarn run lint:licenses
  test:
    name: Run tests
    needs: prepare-dependencies
    runs-on: ubuntu-latest
    steps:
      - name: Check out files from GitHub
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - name: Setup Node with shared dependencies
        uses: ./.github/actions/setup
        with:
          node-modules-cache: true
      - name: Build resources
        run: ./node_modules/.bin/gulp gen-icons-json build-translations build-locale-data
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Run Tests
        run: yarn run test
  build:
    name: Build frontend
    needs:
      - prepare-dependencies
      - lint
      - test
    runs-on: ubuntu-latest
    steps:
      - name: Check out files from GitHub
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - name: Setup Node with shared dependencies
        uses: ./.github/actions/setup
        with:
          node-modules-cache: true
      - name: Build Application
        uses: ./.github/actions/build
        with:
          target: build-app
          github-token: ${{ secrets.GITHUB_TOKEN }}
          is-test: true
      - name: Upload bundle stats
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: frontend-bundle-stats
          path: build/stats/*.json
          if-no-files-found: error
      - name: Check entrypoint bundle size budget
        run: yarn run check-bundlesize
      - name: Upload frontend build
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: frontend-build
          path: hass_frontend/
          if-no-files-found: error
          retention-days: 7