name: 'publish'

on:
  workflow_dispatch:
  push:
    branches:
      - release

jobs:
  extract-changelog:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      
      - name: Set version for changelog extraction
        shell: bash
        run: |
          # Read the version from src-tauri/tauri.conf.json
          VERSION=$(jq -r '.version' src-tauri/tauri.conf.json)
          # Set the version in the environment variable
          echo "VERSION=$VERSION" >> $GITHUB_ENV
          
      - name: Extract release notes from Changelog.md
        id: changelog
        uses: sean0x42/markdown-extract@v2.1.0
        with:
          pattern: "${{ env.VERSION }}:"  # Look for the version header (e.g., # 0.6.15-alpha:)
          file: Changelog.md

      - name: Set markdown output
        id: set-markdown-output
        run: |
          echo 'RELEASE_NOTES<<EOF' >> $GITHUB_OUTPUT
          echo "${{ steps.changelog.outputs.markdown }}" >> $GITHUB_OUTPUT
          echo 'EOF' >> $GITHUB_OUTPUT
          
  publish-tauri:
    needs: extract-changelog
    permissions:
      contents: write
    strategy:
      fail-fast: false
      matrix:
        include:
          - platform: 'macos-latest' # for Arm based macs (M1 and above).
            args: '--target aarch64-apple-darwin'
          - platform: 'macos-latest' # for Intel based macs.
            args: '--target x86_64-apple-darwin'
          - platform: 'ubuntu-22.04'
            args: ''
          - platform: 'windows-latest'
            args: ''

    runs-on: ${{ matrix.platform }}
    steps:
      - uses: actions/checkout@v4

      - name: Debug the extracted release notes
        run: |
          echo "Extracted Release Notes: ${{ needs.extract-changelog.outputs.RELEASE_NOTES }}"

      - name: install dependencies (ubuntu only)
        if: matrix.platform == 'ubuntu-22.04' # This must match the platform value defined above.
        run: |
          sudo apt-get update
          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf

      - name: Install jq on Windows
        if: matrix.platform == 'windows-latest'
        run: |
          choco install jq

      - name: Set version for all platforms
        shell: bash
        run: |
          # Read the version from src-tauri/tauri.conf.json
          VERSION=$(jq -r '.version' src-tauri/tauri.conf.json)
          # Set the version in the environment variable
          echo "VERSION=$VERSION" >> $GITHUB_ENV
        if: matrix.platform != 'windows-latest'
      
      - name: Set version for Windows build
        if: matrix.platform == 'windows-latest'  # Only run on Windows
        shell: pwsh  # Use PowerShell on Windows runners
        run: |
          # Read the version from src-tauri/tauri.conf.json
          $tauriConf = Get-Content src-tauri/tauri.conf.json | ConvertFrom-Json
          $VERSION = $tauriConf.version
      
          # Replace '-alpha' with '-0' and '-beta' with '-1' for Windows version
          if ($VERSION -match "-alpha") {
            $WINDOWS_VERSION = $VERSION -replace "-alpha", "-1"
          } elseif ($VERSION -match "-beta") {
            $WINDOWS_VERSION = $VERSION -replace "-beta", "-2"
          } else {
            $WINDOWS_VERSION = $VERSION
          }
          Copy-Item src-tauri/tauri.conf.json -Destination src-tauri/tauri.windows.conf.json
      
          # Modify the version in tauri.windows.conf.json
          (Get-Content src-tauri/tauri.windows.conf.json) | ForEach-Object {
            $_ -replace '"version": ".*"', ('"version": "' + $WINDOWS_VERSION + '"')
          } | Set-Content src-tauri/tauri.windows.conf.json
          
          echo "VERSION=$VERSION" >> $env:GITHUB_ENV

      - name: Print contents of tauri.windows.conf.json (Windows)
        if: matrix.platform == 'windows-latest'  # Only run on Windows
        shell: pwsh
        run: |
          Write-Host "Contents of src-tauri/tauri.windows.conf.json:"
          Get-Content src-tauri/tauri.windows.conf.json

      - name: setup pnpm
        uses: pnpm/action-setup@v2
        with:
          version: 9.1.2
      - name: setup node
        uses: actions/setup-node@v4
        with:
          node-version: lts/*
          cache: 'pnpm' # Set this to npm, yarn or pnpm.

      - name: install Rust stable
        uses: dtolnay/rust-toolchain@stable # Set this to dtolnay/rust-toolchain@nightly
        with:
          # Those targets are only used on macos runners so it's in an `if` to slightly speed up windows and linux builds.
          targets: ${{ matrix.platform == 'macos-latest' && 'aarch64-apple-darwin,x86_64-apple-darwin' || '' }}

      - name: Rust cache
        uses: swatinem/rust-cache@v2
        with:
          workspaces: './src-tauri -> target'

      - name: install frontend dependencies
        # If you don't have `beforeBuildCommand` configured you may want to build your frontend here too.
        run: pnpm install # change this to npm or pnpm depending on which one you use.

      - name: Create Release with Tauri Action
        uses: tauri-apps/tauri-action@v0
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          RELEASE_NOTES: ${{ needs.extract-changelog.outputs.RELEASE_NOTES }}
        with:
          tagName: "app-v${{ env.VERSION }}"  # Use the original version tag for the release
          releaseName: "Lightningbeam v${{ env.VERSION }}"
          releaseBody: "${{ needs.extract-changelog.outputs.RELEASE_NOTES }}"
          releaseDraft: true  # Set to true if you want the release to be a draft
          prerelease: true
          args: ${{ matrix.args }}
