name: Build Ghidra Plugin

on:
  push:
    branches: [ main, 'api-*', 'feature/*', 'bugfix/*' ]
    tags:
      - 'v*'
  pull_request:
    branches: [ main ]

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v3
    
    - name: Set up JDK 21
      uses: actions/setup-java@v3
      with:
        java-version: '21'
        distribution: 'temurin'
        cache: maven
    
    # Removed steps that get/set/update version in files.
    # pom.xml now handles determining the build identifier (tag or commit hash/timestamp)
    # and uses it for artifact naming. extension.properties version remains untouched.
    
    - name: Build with Maven
      run: mvn -B package
        
    - name: Upload nightly artifacts
      if: github.ref_type != 'tag'
      uses: actions/upload-artifact@v4
      with:
        # Use a generic name for nightly artifacts
        name: GhydraMCP-nightly
        # Path will grab both standard and complete zips generated by Maven
        path: |
          target/GhydraMCP-*.zip
          bridge_mcp_hydra.py
    
    - name: Generate Release Notes from CHANGELOG
      if: github.ref_type == 'tag'
      id: generate_notes
      run: |
        # Extract version without v prefix
        VERSION="${{ github.ref_name }}"
        VERSION="${VERSION#v}"
        
        # Extract the changelog section for this version
        awk -v version="$VERSION" '
          BEGIN { print_section=0; }
          $0 ~ "^## \\[" version "\\]" { print_section=1; next }
          $0 ~ "^## \\[" && print_section { print_section=0; next }
          print_section
        ' CHANGELOG.md > release_notes.md
        
        echo "RELEASE_NOTES_FILE=release_notes.md" >> $GITHUB_OUTPUT

    - name: Create Release
      if: github.ref_type == 'tag'
      id: create_release
      uses: softprops/action-gh-release@v1
      with:
        name: Release ${{ github.ref_name }}
        body_path: ${{ steps.generate_notes.outputs.RELEASE_NOTES_FILE }}
        # The files pattern will grab both standard and complete zips.
        # Maven (via pom.xml) ensures they are named correctly based on the tag.
        files: |
          target/GhydraMCP-*.zip
          bridge_mcp_hydra.py
        draft: false
        prerelease: false