name: Release

on:
  push:
    tags:
      - "v*"
    branches-ignore:
      - "master"
    paths:
      - ".github/workflows/*.yml"
      - "src/**"
      - "pom.xml"
      - "!**/*.md"
  pull_request:
    branches:
      - "dev"
    paths:
      - ".github/workflows/*.yml"
      - "src/**"
      - "pom.xml"
      - "!**/*.md"
  workflow_dispatch:

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

jobs:
  meta:
    runs-on: ubuntu-latest
    outputs:
      tag: ${{ steps.set_tag.outputs.tag }}
      prerelease: ${{ steps.set_pre.outputs.prerelease }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          path: temp
          show-progress: false

      - name: Fetch history
        if: ${{ !startsWith(github.ref, 'refs/pull/') }}
        run: |
          git init
          cp $GITHUB_WORKSPACE/temp/.git/config ./.git
          rm -rf $GITHUB_WORKSPACE/temp
          # git config remote.origin.fetch '+refs/*:refs/*'
          git fetch --filter=tree:0 # --update-head-ok
          git reset --hard origin/$(git branch --show-current) || true
          git checkout ${{ github.ref_name }}

      - name: Set tag
        id: set_tag
        run: |
          ${{ startsWith(github.ref, 'refs/pull/') && 'cd temp' || '' }}
          echo tag=$(git describe --tags --match "v*" ${{ github.ref }} || git rev-parse --short HEAD) | tee -a $GITHUB_OUTPUT
          exit ${PIPESTATUS[0]}

      - name: Judge pre-release
        id: set_pre
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        run: |
          if [[ '${{ steps.set_tag.outputs.tag }}' =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
            echo prerelease=false | tee -a $GITHUB_OUTPUT
          else
            echo prerelease=true | tee -a $GITHUB_OUTPUT
          fi

#      - name: Set up Node.js
#        uses: actions/setup-node@v4
#        with:
#          node-version: 14
#
#      - name: Install dependencies
#        run: npm install conventional-changelog-cli

      - name: Generate Changelog
        run: |
          this_tag=${{ steps.set_tag.outputs.tag }}
          if [[ '${{ steps.set_pre.outputs.prerelease }}' != 'false' ]]; then
            last_tag=$(git describe --tags --match "v*" --abbrev=0 --exclude='${{ steps.set_tag.outputs.tag }}')
          else
            last_tag=$(git describe --tags --match "v*" --abbrev=0 --exclude='${{ steps.set_tag.outputs.tag }}' --exclude='*-*')
          fi
          echo >> CHANGELOG.md
          echo "**Full Changelog**: [$last_tag -> $this_tag](https://github.com/octopusYan/alist-gui/compare/${last_tag}...${this_tag})" >> CHANGELOG.md

      - name: Upload changelog to Github
        uses: actions/upload-artifact@v4
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        with:
          name: changelog
          path: CHANGELOG.md

  windows:
    needs: meta
    strategy:
      matrix:
        include:
          - msbuild_target: x64
            lowercase_target: x64
    runs-on: windows-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          show-progress: false

      - name: Set up JDK
        uses: actions/setup-java@v4
        with:
          java-version: 21
          distribution: 'dragonwell'
          architecture: x64
          cache: maven

      - name: Build with Maven
        run: |
          mvn clean package -f pom.xml
          mkdir zipball && cp target/*.zip zipball

      - name: Upload AListGUI to Github
        if: startsWith(github.ref, 'refs/tags/v')
        uses: actions/upload-artifact@v4
        with:
          name: AListGUI-windows
          path: zipball
          retention-days: 5

  release:
    if: startsWith(github.ref, 'refs/tags/v')
    needs: [ meta, windows ]
    runs-on: ubuntu-latest
    permissions:
      contents: write
      actions: write
    steps:
      - name: Download AListGUI from Github
        uses: actions/download-artifact@v4
        with:
          path: assets

      - name: Cleanup files
        run: |
          mv -vf assets/changelog/* .
          cd assets
          find . -type f | while read f; do mv -fvt . $f; done

      - name: Release to Github
        uses: softprops/action-gh-release@v2
        with:
          body_path: CHANGELOG.md
          files: |
            assets/*
          prerelease: ${{ needs.meta.outputs.prerelease != 'false' }}