name: Cross-platform packages

on:
  workflow_dispatch:
  push:
    branches:
      - main
    tags:
      - 'v*'

permissions:
  contents: read

concurrency:
  group: packages-${{ github.ref }}
  cancel-in-progress: ${{ github.ref_type != 'tag' }}

jobs:
  validate:
    name: Validate source
    runs-on: ubuntu-24.04
    timeout-minutes: 20

    steps:
      - uses: actions/checkout@v7

      - uses: actions/setup-node@v7
        with:
          node-version: 24
          cache: npm

      - name: Verify release tag version
        if: github.ref_type == 'tag'
        run: node -e "const p=require('./package.json'); const expected='v'+p.version; if(process.env.GITHUB_REF_NAME!==expected){throw new Error('Expected tag '+expected+', received '+process.env.GITHUB_REF_NAME)}"

      - name: Install dependencies
        run: npm ci

      - name: Run validators
        run: |
          npm test
          npm run typecheck
          npm run lint

      - name: Build production bundle
        run: npm run build:bundle

      - name: Upload production bundle
        if: github.event_name == 'workflow_dispatch' || github.ref_type == 'tag'
        uses: actions/upload-artifact@v7
        with:
          name: goodbuddy-production-bundle
          path: out
          if-no-files-found: error
          retention-days: 1

  package:
    name: ${{ matrix.platform }} ${{ matrix.arch }}
    if: github.event_name == 'workflow_dispatch' || github.ref_type == 'tag'
    needs: validate
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: windows
            arch: x64
            runner: windows-2025
          - platform: windows
            arch: arm64
            runner: windows-2025
          - platform: macos
            arch: x64
            runner: macos-15-intel
          - platform: macos
            arch: arm64
            runner: macos-15
          - platform: linux
            arch: x64
            runner: ubuntu-24.04
          - platform: linux
            arch: arm64
            runner: ubuntu-24.04-arm
    runs-on: ${{ matrix.runner }}
    timeout-minutes: 75

    steps:
      - uses: actions/checkout@v7

      - uses: actions/setup-node@v7
        with:
          node-version: 24
          cache: npm

      - name: Cache packaging toolsets
        uses: actions/cache@v6
        with:
          path: |
            ${{ runner.temp }}/electron
            ${{ runner.temp }}/electron-builder
          key: packaging-${{ runner.os }}-${{ matrix.arch }}-${{ hashFiles('package-lock.json') }}
          restore-keys: packaging-${{ runner.os }}-${{ matrix.arch }}-

      - name: Install dependencies
        run: npm ci
        env:
          ELECTRON_CACHE: ${{ runner.temp }}/electron

      - name: Download production bundle
        uses: actions/download-artifact@v8
        with:
          name: goodbuddy-production-bundle
          path: out

      - name: Build and verify release packages
        run: npm run release:package -- --platform ${{ matrix.platform }} --arch ${{ matrix.arch }} --skip-build
        env:
          ELECTRON_CACHE: ${{ runner.temp }}/electron
          ELECTRON_BUILDER_CACHE: ${{ runner.temp }}/electron-builder

      - name: Upload release packages
        uses: actions/upload-artifact@v7
        with:
          name: goodbuddy-${{ matrix.platform }}-${{ matrix.arch }}
          path: dist/release/${{ matrix.platform }}-${{ matrix.arch }}
          if-no-files-found: error
          compression-level: 0
          retention-days: 30

  release:
    name: Publish GitHub Release
    if: github.event_name == 'push' && github.ref_type == 'tag'
    needs: package
    runs-on: ubuntu-24.04
    timeout-minutes: 20
    permissions:
      contents: write
      actions: read

    steps:
      - uses: actions/checkout@v7
        with:
          fetch-depth: 0

      - uses: actions/setup-node@v7
        with:
          node-version: 24

      - name: Verify release tag
        shell: bash
        run: |
          set -euo pipefail
          expected="v$(node -p "require('./package.json').version")"
          test "$GITHUB_REF_NAME" = "$expected"
          test "$(git rev-parse "refs/tags/$GITHUB_REF_NAME^{commit}")" = "$GITHUB_SHA"

      - name: Download Windows packages
        uses: actions/download-artifact@v8
        with:
          pattern: goodbuddy-windows-*
          path: dist/release-downloads

      - name: Download macOS packages
        uses: actions/download-artifact@v8
        with:
          pattern: goodbuddy-macos-*
          path: dist/release-downloads

      - name: Download Linux packages
        uses: actions/download-artifact@v8
        with:
          pattern: goodbuddy-linux-*
          path: dist/release-downloads

      - name: Verify and aggregate release assets
        run: node build/aggregate-release.cjs --input dist/release-downloads --output dist/release-upload

      - name: Create or update draft release
        shell: bash
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          set -euo pipefail
          tag="$GITHUB_REF_NAME"
          if gh release view "$tag" >/dev/null 2>&1; then
            gh release edit "$tag" --draft
          else
            version="$(node -p "require('./package.json').version")"
            gh release create "$tag" --draft --verify-tag --generate-notes --title "GoodBuddy $version"
          fi
          gh release upload "$tag" dist/release-upload/* --clobber
          gh release edit "$tag" --draft=false --latest