name: Node Build
description: Install dependencies, build, and upload a build artifact
inputs:
  INSTALL_CMD:
    description: "Install command"
    default: "npm ci"
  BUILD_SCRIPT:
    description: "npm script to run for the main build"
    default: "build:stage"
  EXTRA_BUILD_SCRIPT:
    description: "Optional additional npm script to run after the main build"
    default: ""
  ARTIFACT_NAME:
    description: "Name to give the uploaded artifact"
    default: "dist"
  ARTIFACT_PATH:
    description: "Path to upload as the artifact"
    default: "dist"
  COPY_PRISMA_ENGINE:
    description: "Copy the Prisma query engine binaries into the build directory"
    default: "false"
  WORKING_DIRECTORY:
    description: "Working directory for install, build, and artifact steps"
    default: "."
  UPLOAD_ARTIFACT:
    description: "Whether to upload the build artifact"
    default: "true"
  NPM_TOKEN:
    description: "Auth token for the private Gitea npm registry (@stat-tackler scope). Leave empty if the repo installs no private packages."
    default: ""

runs:
  using: composite
  steps:
    - name: Checkout
      uses: actions/checkout@v4

    - uses: actions/setup-node@v5
      with:
        node-version-file: ${{ inputs.WORKING_DIRECTORY }}/package.json

    - name: Configure private registry auth
      if: inputs.NPM_TOKEN != ''
      shell: sh
      working-directory: ${{ inputs.WORKING_DIRECTORY }}
      run: |
        printf '%s\n%s\n' \
          '@stat-tackler:registry=https://gitea.pixelparasol.com/api/packages/stat-tackler/npm/' \
          '//gitea.pixelparasol.com/api/packages/stat-tackler/npm/:_authToken=${{ inputs.NPM_TOKEN }}' \
          >> .npmrc

    - name: Install
      shell: sh
      working-directory: ${{ inputs.WORKING_DIRECTORY }}
      run: ${{ inputs.INSTALL_CMD }}

    - name: Build
      shell: sh
      working-directory: ${{ inputs.WORKING_DIRECTORY }}
      run: |
        npm run ${{ inputs.BUILD_SCRIPT }}
        if [ -n "${{ inputs.EXTRA_BUILD_SCRIPT }}" ]; then
          npm run ${{ inputs.EXTRA_BUILD_SCRIPT }}
        fi

    - name: Copy Prisma Client Engine
      if: inputs.COPY_PRISMA_ENGINE == 'true'
      shell: sh
      working-directory: ${{ inputs.WORKING_DIRECTORY }}
      run: |
        mkdir -p build/prisma
        cp node_modules/.prisma/client/libquery_engine-* build/prisma/

    - name: Upload Build Artifact
      if: inputs.UPLOAD_ARTIFACT != 'false'
      uses: actions/upload-artifact@v3
      with:
        name: ${{ inputs.ARTIFACT_NAME }}
        path: ${{ inputs.ARTIFACT_PATH }}