GDevelop/.github/workflows/ci.yml

# CI pipeline for BYOK fork of GDevelop
#
# Covers: dependency installation, linting, formatting, BYOK unit tests
# (Node native test runner), and structure checks.  Runs on push/PR to
# main/master/milestone branches.
#
# The full GDevelop CI (Semaphore) builds C++ (GDevelop.js) and runs GDJS
# tests.  This workflow is lighter — it covers the JS/Electron surface
# where BYOK changes live.

name: CI

on:
  push:
    branches:
      - main
      - master
      - "milestone/**"
  pull_request:
    branches:
      - main
      - master
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  NEWIDE_DIR: newIDE/app
  ELECTRON_DIR: newIDE/electron-app
  BYOK_DIR: newIDE/electron-app/app/byok
  GDJS_DIR: GDJS
  NODE_VERSION: "18"

jobs:
  install:
    name: Install dependencies
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Cache newIDE node_modules
        id: cache-newide
        uses: actions/cache@v4
        with:
          path: ${{ env.NEWIDE_DIR }}/node_modules
          key: newide-node-v3-${{ hashFiles(format('{0}/package-lock.json', env.NEWIDE_DIR)) }}

      - name: Cache electron-app node_modules
        id: cache-electron
        uses: actions/cache@v4
        with:
          path: ${{ env.ELECTRON_DIR }}/node_modules
          key: electron-node-v1-${{ hashFiles(format('{0}/package-lock.json', env.ELECTRON_DIR)) }}

      - name: Install newIDE dependencies
        if: steps.cache-newide.outputs.cache-hit != 'true'
        working-directory: ${{ env.NEWIDE_DIR }}
        run: npm ci --ignore-scripts

      - name: Install electron-app dependencies
        if: steps.cache-electron.outputs.cache-hit != 'true'
        working-directory: ${{ env.ELECTRON_DIR }}
        run: npm ci --ignore-scripts

  lint:
    name: Lint and format
    needs: install
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Restore newIDE node_modules
        uses: actions/cache@v4
        with:
          path: ${{ env.NEWIDE_DIR }}/node_modules
          key: newide-node-v3-${{ hashFiles(format('{0}/package-lock.json', env.NEWIDE_DIR)) }}

      - name: ESLint (newIDE)
        working-directory: ${{ env.NEWIDE_DIR }}
        run: npm run lint

      - name: Prettier check (newIDE)
        working-directory: ${{ env.NEWIDE_DIR }}
        run: npm run check-format

  byok-tests:
    name: BYOK unit tests
    needs: install
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}

      - name: Restore electron-app node_modules
        uses: actions/cache@v4
        with:
          path: ${{ env.ELECTRON_DIR }}/node_modules
          key: electron-node-v1-${{ hashFiles(format('{0}/package-lock.json', env.ELECTRON_DIR)) }}

      - name: Syntax-check all BYOK modules
        working-directory: ${{ env.ELECTRON_DIR }}
        run: |
          failed=0
          for f in app/byok/buildSystemPrompt.js app/byok/byokConfig.js \
                   app/byok/byokMain.js app/byok/callLLM.js \
                   app/byok/errors.js app/byok/requestStore.js \
                   app/byok/tests/buildSystemPrompt.test.js \
                   app/byok/tests/callLLM.test.js \
                   app/byok/tests/errors.test.js \
                   app/byok/tests/requestStore.test.js; do
            if node -c "$f" 2>&1; then
              echo "  ✓ $f"
            else
              echo "  ✗ $f (syntax error)"
              failed=1
            fi
          done
          exit $failed

      - name: Run BYOK unit tests
        working-directory: ${{ env.BYOK_DIR }}
        run: |
          node --test \
            tests/errors.test.js \
            tests/buildSystemPrompt.test.js \
            tests/requestStore.test.js \
            tests/callLLM.test.js