name: <Web> Interface check

#on: push
on: [pull_request_target]

jobs:
  interface_check:
    runs-on: ubuntu-latest
    steps:
      - name: clone REPO
        run: |
          git config --global user.name "test"
          git config --global user.email "test@test.com"
          git clone https://github.com/cocos-creator/engine.git
      
      - name: checkout BASE branch
        working-directory: ./engine
        run: |
          git fetch origin ${{ github.base_ref }}
          git checkout -b ${{ github.base_ref }}_BASE remotes/origin/${{ github.base_ref }}
          git branch

      - name: npm install BASE branch
        working-directory: ./engine
        run: |
          npm install --ignore-scripts

      - name: build BASE declaration
        working-directory: ./engine
        run: |
          npm run build-declaration
          cp ./bin/.declarations/cc.d.ts ../cc_base.d.ts

      - name: clear dependencies
        working-directory: ./engine
        run: |
          git checkout .
          git clean -xfd
          ls -la

      - name: merge HEAD branch
        working-directory: ./engine
        run: |
          git remote add HEAD_REPO https://github.com/${{ github.event.pull_request.head.repo.full_name }}.git
          git fetch HEAD_REPO ${{ github.head_ref }}
          git merge remotes/HEAD_REPO/${{ github.head_ref }}

      - name: npm install HEAD branch
        working-directory: ./engine
        run: |
          npm install --ignore-scripts

      - name: build HEAD declaration
        working-directory: ./engine
        run: |
          npm run build-declaration

      - uses: LouisBrunner/diff-action@v0.1.2
        with:
          old: ./cc_base.d.ts
          new: ./engine/bin/.declarations/cc.d.ts
          mode: addition
          tolerance: worse
          output: ./engine/interface-diff.txt

      - name: optimize interface check report
        working-directory: ./engine
        run: |
          cat ./interface-diff.txt
          node ./.github/workflows/interface-check-report.js

      - uses: marocchino/sticky-pull-request-comment@v2
        with:
          path: ./engine/interface-diff.txt