name: Release CLI Binaries

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:
    inputs:
      tag:
        description: 'Release Version Tag (e.g. v1.0.0 or v1.0.1)'
        required: true
        type: string

permissions:
  contents: write

jobs:
  build-binaries:
    name: Build Binary (${{ matrix.target.name }})
    runs-on: ${{ matrix.target.os }}
    strategy:
      fail-fast: false
      matrix:
        target:
          - os: windows-latest
            name: windows-x64
            artifact_name: ever-brain-windows-x64.exe
            binary_name: ever-brain.exe
          - os: macos-latest
            name: darwin-arm64
            artifact_name: ever-brain-darwin-arm64
            binary_name: ever-brain
          - os: ubuntu-latest
            name: linux-x64
            artifact_name: ever-brain-linux-x64
            binary_name: ever-brain

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Resolve Version
        id: vars
        shell: bash
        run: |
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            TAG="${{ inputs.tag }}"
          else
            TAG="${{ github.ref_name }}"
          fi
          # Ensure tag starts with 'v'
          if [[ "$TAG" != v* ]]; then
            TAG="v$TAG"
          fi
          VERSION="${TAG#v}"
          echo "tag=$TAG" >> $GITHUB_OUTPUT
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Building Ever-Brain version $VERSION (tag: $TAG)"

      - name: Setup Node.js 22
        uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Enable Corepack & pnpm
        shell: bash
        run: |
          corepack enable
          corepack prepare pnpm@latest --activate

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest

      - name: Install Dependencies
        run: pnpm install --frozen-lockfile

      - name: Build Packages
        run: pnpm build

      - name: Compile Standalone Binary (${{ matrix.target.name }})
        run: |
          mkdir -p bin
          bun build ./packages/cli/src/index.ts --compile --minify --target=bun-${{ matrix.target.name }} --outfile ./bin/${{ matrix.target.binary_name }}

      - name: Prepare Named Release Artifact
        shell: bash
        run: |
          cp ./bin/${{ matrix.target.binary_name }} ./${{ matrix.target.artifact_name }}
          if [ "${{ matrix.target.os }}" = "windows-latest" ]; then
            cp ./bin/ever-brain.exe ./ever-brain.exe
          fi

      - name: Compile Windows Setup Installer (EverBrainSetup.exe)
        if: matrix.target.os == 'windows-latest'
        shell: pwsh
        run: |
          if (-not (Get-Command iscc -ErrorAction SilentlyContinue)) {
            Write-Host "Installing Inno Setup via Chocolatey..."
            choco install innosetup -y --no-progress
            $env:Path += ";C:\Program Files (x86)\Inno Setup 6"
          }
          $ver = "${{ steps.vars.outputs.version }}"
          iscc /DMyAppVersion="$ver" scripts/installer.iss /O.

      - name: Upload Binary Artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.target.name }}
          path: |
            ./${{ matrix.target.artifact_name }}
            ./ever-brain.exe
            ./EverBrainSetup.exe
          if-no-files-found: ignore

  create-github-release:
    name: Publish GitHub Release
    needs: build-binaries
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Download All Built Binaries
        uses: actions/download-artifact@v4
        with:
          path: ./release-assets
          merge-multiple: true

      - name: Resolve Release Tag & Version
        id: vars
        shell: bash
        run: |
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            TAG="${{ inputs.tag }}"
          else
            TAG="${{ github.ref_name }}"
          fi
          if [[ "$TAG" != v* ]]; then
            TAG="v$TAG"
          fi
          VERSION="${TAG#v}"
          echo "tag=$TAG" >> $GITHUB_OUTPUT
          echo "version=$VERSION" >> $GITHUB_OUTPUT

      - name: Create Release and Upload Assets
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ steps.vars.outputs.tag }}
          name: Ever-Brain ${{ steps.vars.outputs.tag }}
          draft: false
          prerelease: false
          generate_release_notes: true
          files: |
            ./release-assets/ever-brain-windows-x64.exe
            ./release-assets/ever-brain.exe
            ./release-assets/EverBrainSetup.exe
            ./release-assets/ever-brain-darwin-arm64
            ./release-assets/ever-brain-linux-x64
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}