lint.yml

name: Lint
#
# This workflow lints the UI library and reports back any suggested fixes
#

on:
    workflow_dispatch:
        inputs:
            styles_added_files:
                type: string
                required: false
            styles_modified_files:
                type: string
                required: false
            eslint_added_files:
                type: string
                required: false
            eslint_modified_files:
                type: string
                required: false
    workflow_call:
        inputs:
            styles_added_files:
                type: string
                required: false
            styles_modified_files:
                type: string
                required: false
            eslint_added_files:
                type: string
                required: false
            eslint_modified_files:
                type: string
                required: false

permissions:
    contents: read
    pull-requests: write

jobs:
    # --- Lint pre-compiled assets for consistency --- #
    lint:
        name: Lint
        runs-on: ubuntu-latest
        timeout-minutes: 5
        steps:
            # install but don't build - we're linting pre-compiled assets
            - name: Check out code
              uses: actions/checkout@v4
              with:
                  fetch-depth: 0

            - name: Use Node LTS version
              uses: actions/setup-node@v4
              with:
                  node-version: 20
                  cache: yarn

            - name: Enable Corepack
              run: corepack enable

            ## --- YARN CACHE --- ##
            - name: Check for cached dependencies
              continue-on-error: true
              id: cache-dependencies
              uses: actions/cache@v4
              with:
                  path: |
                      .cache/yarn
                      node_modules
                  key: ubuntu-latest-node20-${{ hashFiles('yarn.lock') }}

            ## --- INSTALL --- ##
            # If statement isn't needed here b/c yarn will leverage the cache if it exists
            - name: Install dependencies
              shell: bash
              run: yarn install --immutable

            - name: Lint component styles
              if: ${{ inputs.styles_added_files != '' || inputs.styles_modified_files != '' }}
              uses: reviewdog/action-stylelint@v1.28.0
              with:
                  fail_on_error: true
                  level: error
                  reporter: github-pr-review
                  filter_mode: diff_context
                #   stylelint_input: "components/*/index.css components/*/themes/*.css"
                  stylelint_input: "${{ inputs.styles_added_files }} ${{ inputs.styles_modified_files }}"
                  stylelint_config: stylelint.config.js

            - name: Run eslint on packages and stories
              uses: reviewdog/action-eslint@v1.31.0
              if: ${{ inputs.eslint_added_files != '' || inputs.eslint_modified_files != '' }}
              with:
                  fail_on_error: true
                  level: error
                  reporter: github-pr-review
                  filter_mode: diff_context
                #   eslint_flags: "components/*/stories/*.js"
                  eslint_flags: "${{ inputs.eslint_added_files }} ${{ inputs.eslint_modified_files }}"