name: 'Build Plugin'

on:
  push:
    branches: [ "master" ]
    paths-ignore:
      - '**/README.md'
      - '.github/ISSUE_TEMPLATE/**'
      - 'docs/**'
      - 'images/**'
      - 'manifest.json'
  pull_request:
    branches: [ "master" ]
    paths-ignore:
      - '**/README.md'
      - '.github/ISSUE_TEMPLATE/**'
      - 'docs/**'
      - 'images/**'
      - 'manifest.json'

permissions:
  contents: write
  packages: write

jobs:
  build:
    if: ${{ ! startsWith(github.event.head_commit.message, 'v0.') }}

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Setup .NET
      uses: actions/setup-dotnet@v4
      with:
        dotnet-version: 8.0.x

    - name: Restore dependencies
      run: dotnet restore

    - name: Embed version info
      run: echo "${{ github.sha }}" > ConfusedPolarBear.Plugin.IntroSkipper/Configuration/version.txt

    - name: Retrieve commit identification
      run: |
        GIT_HASH=$(git rev-parse --short HEAD)
        echo "GIT_HASH=${GIT_HASH}" >> $GITHUB_ENV

    - name: Build
      run: dotnet build --no-restore

    - name: Upload artifact
      uses: actions/upload-artifact@v4.3.3
      if: github.event_name != 'pull_request'
      with:
        name: ConfusedPolarBear.Plugin.IntroSkipper-${{ env.GIT_HASH }}.dll
        path: ConfusedPolarBear.Plugin.IntroSkipper/bin/Debug/net8.0/ConfusedPolarBear.Plugin.IntroSkipper.dll
        if-no-files-found: error

    - name: Upload artifact
      uses: actions/upload-artifact@v4.3.3
      if: github.event_name == 'pull_request'
      with:
        name: ConfusedPolarBear.Plugin.IntroSkipper-${{ github.head_ref }}.dll
        path: ConfusedPolarBear.Plugin.IntroSkipper/bin/Debug/net8.0/ConfusedPolarBear.Plugin.IntroSkipper.dll
        retention-days: 7
        if-no-files-found: error

    - name: Create archive
      if: github.event_name != 'pull_request'
      run: zip -j "intro-skipper-${{ env.GIT_HASH }}.zip" ConfusedPolarBear.Plugin.IntroSkipper/bin/Debug/net8.0/ConfusedPolarBear.Plugin.IntroSkipper.dll

    - name: Generate md5
      if: github.event_name != 'pull_request'
      run: |
        md5sum intro-skipper-${{ env.GIT_HASH }}.zip > intro-skipper-${{ env.GIT_HASH }}.md5
        checksum="$(awk '{print $1}' intro-skipper-${{ env.GIT_HASH }}.md5)"
        echo "CHECKSUM=$checksum" >> $GITHUB_ENV

    - name: Check if prerelease with tag '10.9/preview' exists and delete it
      if: github.event_name != 'pull_request'
      run: |
        if gh release view 10.9/preview --json id 2>/dev/null; then
          release_id=$(gh release view 10.9/preview --json id -q ".id")
          echo "Deleting existing prerelease with id: $release_id"
          gh release delete 10.9/preview -y
        else
          echo "No existing prerelease with tag '10.9/preview' found."
        fi
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    - name: Create new prerelease with tag '10.9/preview'
      if: github.event_name != 'pull_request'
      run: gh release create 10.9/preview "intro-skipper-${{ env.GIT_HASH }}.zip" --prerelease --title "intro-skipper-${{ env.GIT_HASH }}" --notes "This is a prerelease version."
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}