name: ContinuousDelivery

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  BUILD_TYPE: RelWithDebInfo
  BRANCH_NAME: ${{ github.head_ref || github.ref_name }}

jobs:
  windows:
    timeout-minutes: 15

    runs-on: windows-2019

    steps:
    - uses: actions/checkout@v4

    # setup vs env
    - uses: ilammy/msvc-dev-cmd@v1
      with:
        arch: amd64

    - name: Configure CMake
      run: cmake -G Ninja -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static

    - name: Build
      run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}

    - name: Determine tag name
      id: tag
      shell: bash
      # taken from llama.cpp
      run: |
        SHORT_HASH="$(git rev-parse --short=7 HEAD)"
        if [[ "${{ env.BRANCH_NAME }}" == "master" ]]; then
          echo "name=dev-${SHORT_HASH}" >> $GITHUB_OUTPUT
        else
          SAFE_NAME=$(echo "${{ env.BRANCH_NAME }}" | tr '/' '-')
          echo "name=dev-${SAFE_NAME}-${SHORT_HASH}" >> $GITHUB_OUTPUT
        fi

    - name: Compress artifacts
      shell: powershell
      run: |
        Compress-Archive -Path ${{github.workspace}}/build/bin/* -Destination ${{ github.event.repository.name }}-${{ steps.tag.outputs.name }}-${{ runner.os }}-msvc-x86_64.zip

    - uses: actions/upload-artifact@v4
      with:
        # TODO: simpler name?
        name: ${{ github.event.repository.name }}-${{ steps.tag.outputs.name }}-${{ runner.os }}-msvc-x86_64
        # TODO: do propper packing
        path: |
          ${{github.workspace}}/${{ github.event.repository.name }}-${{ steps.tag.outputs.name }}-${{ runner.os }}-msvc-x86_64.zip

  release:
    #if: false
    if: ${{ ( github.event_name == 'push' && github.ref == 'refs/heads/master' ) }}

    runs-on: ubuntu-latest

    needs:
      #- linux-ubuntu
      - windows

    permissions:
      contents: write

    steps:
    - uses: actions/checkout@v4

    - name: Determine tag name
      id: tag
      shell: bash
      # taken from llama.cpp
      run: |
        SHORT_HASH="$(git rev-parse --short=7 HEAD)"
        if [[ "${{ env.BRANCH_NAME }}" == "master" ]]; then
          echo "name=dev-${SHORT_HASH}" >> $GITHUB_OUTPUT
        else
          SAFE_NAME=$(echo "${{ env.BRANCH_NAME }}" | tr '/' '-')
          echo "name=dev-${SAFE_NAME}-${SHORT_HASH}" >> $GITHUB_OUTPUT
        fi

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

    - name: Create release
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        tag: ${{ steps.tag.outputs.name }}
      shell: bash
      run: |
        gh release create "$tag" \
            --repo="$GITHUB_REPOSITORY" \
            --title="${tag#v}" \
            --notes="preview build of the latest commit" \
            --prerelease

    - name: Upload artifacts
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        tag: ${{ steps.tag.outputs.name }}
      shell: bash
      run: |
        ls -laR ./artifacts
        gh release upload "$tag" ./artifacts/*/* \
            --repo="$GITHUB_REPOSITORY"