name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  build:
    name: Build ${{ matrix.os_name }}
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - goos: linux
            goarch: amd64
            os_name: Linux-amd64
            binary: erupe-ce
          - goos: windows
            goarch: amd64
            os_name: Windows-amd64
            binary: erupe-ce.exe

    steps:
    - uses: actions/checkout@v4

    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.25'

    - name: Download dependencies
      run: go mod download

    - name: Build
      run: env GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -v -o ${{ matrix.binary }}

    - name: Prepare release archive
      run: |
        mkdir -p staging
        cp ${{ matrix.binary }} staging/
        cp config.example.json staging/
        cp config.reference.json staging/
        cp -r www/ staging/www/
        cp -r savedata/ staging/savedata/
        # Schema is now embedded in the binary via server/migrations/
        cd staging && zip -r ../erupe-${{ matrix.os_name }}.zip .

    - name: Upload build artifact
      uses: actions/upload-artifact@v4
      with:
        name: ${{ matrix.os_name }}
        path: erupe-${{ matrix.os_name }}.zip
        retention-days: 1

  release:
    name: Create Release
    needs: build
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Download all artifacts
      uses: actions/download-artifact@v4
      with:
        path: artifacts

    - name: Copy standalone schema for download
      run: cp server/migrations/sql/0001_init.sql SCHEMA.sql

    - name: Create GitHub Release
      uses: softprops/action-gh-release@v2
      with:
        generate_release_notes: true
        files: |
          artifacts/Linux-amd64/erupe-Linux-amd64.zip
          artifacts/Windows-amd64/erupe-Windows-amd64.zip
          SCHEMA.sql
