stages:
  - prepare
  - release

# This job compile CSS Page Weaver and few plugins
prepare_job:
  stage: prepare
  image: ubuntu:latest
  rules:
    - if: $CI_COMMIT_TAG
  before_script:
    - apt-get update && apt-get install -y git curl jq zip bash
    - git config --global user.email "csspageweaver@csspageweaver.org"
    - git config --global user.name "Automated Releaser"
  script:

    - |
      # Store Job ID since next stage (release_job) link to current job artifacts
      echo "ARTIFACTS_JOB=$CI_JOB_ID" >> build.env

    - |
      # create plugins folder if needed 
      mkdir -p plugins

    - |
      # Set plugins list
      REPO_LIST=(
        "baseline"
        "grid"
        "imposition"
        "marginBox"
        "spread"
        "previewPage"
        "reloadInPlace"
      )

    - |
      # Add listed plugins as git subtree. Need deployment tokens if repos are private
      for REPO in "${REPO_LIST[@]}"; do
          SUBTREE_URL="https://gitlab.com/csspageweaver/plugins/${REPO}.git"
          git subtree add --prefix="plugins/$REPO" "$SUBTREE_URL" main --squash
      done

    - |
      # Define the pluginsParameters object
      PLUGINS_PARAMETERS='{
        "baseline": {
          "size": 16,
          "position": 0
        },
        "reloadInPlace": {
          "blur": false,
          "behavior": "instant"
        }
      }'

    - |
      # Add plugin list to manifest
      MANIFEST_PATH="manifest.json"
      PLUGINS_ENTRY=$(jq --arg repos "${REPO_LIST[*]}" '.plugins = ($repos | split(" "))' "$MANIFEST_PATH")
      echo "$PLUGINS_ENTRY" > "$MANIFEST_PATH"

    - |
      # Add plugin parameters to manifest
      PARAMETERS_PLUGINS_ENTRY=$(jq --argjson pluginsParameters "$PLUGINS_PARAMETERS" '.pluginsParameters = $pluginsParameters' "$MANIFEST_PATH")
      echo "$PARAMETERS_PLUGINS_ENTRY" > "$MANIFEST_PATH"

    - |
      # create folder 
      mkdir -p csspageweaver
      
      # Copy releveant folder and file to a csspageweaver folder
      cp -r interface/ lib/ modules/ plugins/ csspageweaver/
      cp main.js manifest.json README.md .gitignore csspageweaver/


  artifacts:
    name: csspageweaver-core-$CI_COMMIT_TAG
    paths:
      - csspageweaver/
    reports:
      dotenv: build.env
    expire_in: never 

# This job create a release based on previous artifact
release_job:
  stage: release
  image: registry.gitlab.com/gitlab-org/release-cli:latest
  needs:
    - job: prepare_job
      artifacts: true
  rules:
    - if: $CI_COMMIT_TAG
  script:
    - echo "running release_job for $CI_COMMIT_TAG "
  release:
    name: 'Release $CI_COMMIT_TAG'
    tag_name: '$CI_COMMIT_TAG'
    ref: '$CI_COMMIT_SHA'
    description: 'Auto release'
    assets:
      links:
        - name: '👉 CSS Page Weaver with plugins embed'
          url: 'https://gitlab.com/csspageweaver/csspageweaver/-/jobs/$ARTIFACTS_JOB/artifacts/download'