name: Wallset Pipeline

on:
  pull_request:
    paths:
      - 'assets/**'

env:
  ENTRY_FOLDER: assets
  PACKAGE_NAME: ""  # <- à adapter
  RELEASE_VERSION: v${{ github.run_number }}

jobs:
  detect-changes:
    runs-on: ubuntu-latest
    outputs:
      changed: ${{ steps.set.outputs.changed }}

    steps:
      - uses: actions/checkout@v4
        with: 
          fetch-depth: 0

      - name: Dump GitHub context
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
        run: echo "$GITHUB_CONTEXT"

      - name: Detect changed packs
        id: set
        run: |
          PACKS= $(git diff --name-only ${{ github.event.pull_request.base.sha }} ${{ github.sha }} | grep '^assets/' | cut -d '/' -f2 | sort -u | jq -R -s -c 'split("\n")[:-1]')
          echo "changed=$PACKS" >> $GITHUB_OUTPUT

  gen-manifest:
    runs-on: ubuntu-latest
    needs: detect-changes
    strategy:
      matrix:
        pack: ${{ fromJson(needs.detect-changes.outputs.changed) }}
    name: Generate and Check manifest of ${{ matrix.pack }}

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Node.js manifest check
        run: |
          cd src/
          npm install
          npm run start -- "assets/${{ matrix.pack }}"
          cat ../${ENTRY_FOLDER}/${{ matrix.pack }}/theme.json