name: Create Release on Push (GitHub)

on:
  push:
    branches:
      - master # or your default branch
  workflow_dispatch: # Allows manual triggering of the workflow

jobs:
  build_linux_amd64:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Install build dependencies
        run: sudo apt-get update && sudo apt-get install -y build-essential

      - name: Build project for Linux (AMD64)
        run: make all
        working-directory: ${{ github.workspace }}

      - name: Upload Linux AMD64 artifact
        uses: actions/upload-artifact@v4
        with:
          name: agg-linux-amd64
          path: bin/agg

  build_linux_aarch64:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Install cross-compilation tools
        run: |
          sudo apt-get update
          sudo apt-get install -y build-essential gcc-aarch64-linux-gnu

      - name: Build project for Linux (AArch64)
        run: make CC=aarch64-linux-gnu-gcc all
        working-directory: ${{ github.workspace }}

      - name: Upload Linux AArch64 artifact
        uses: actions/upload-artifact@v4
        with:
          name: agg-linux-aarch64
          path: bin/agg

  build_windows_amd64:
    runs-on: windows-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Install MinGW/GCC and Make
        run: |
          choco install mingw --limit-features
          choco install make --limit-features
          # Add MinGW bin directory to PATH for the current session
          "C:\ProgramData\chocolatey\lib\mingw\tools\install\mingw64\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding Utf8 -Append
        shell: powershell

      - name: Build project for Windows (AMD64)
        run: make all
        working-directory: ${{ github.workspace }}
        shell: pwsh

      - name: Upload Windows AMD64 artifact
        uses: actions/upload-artifact@v4
        with:
          name: agg-windows-amd64
          path: bin/agg.exe
create_release_and_upload_assets:
runs-on: ubuntu-latest
needs: [build_linux_amd64, build_linux_aarch64, build_windows_amd64]
permissions:
contents: write # Grant write permissions to the GITHUB_TOKEN for creating releases

steps:
- name: Checkout code
uses: actions/checkout@v3
with:
fetch-depth: 0

- name: Get latest unique tag
id: get_tag
run: |\
LATEST_TAG=$(git tag --sort=-v:refname | head -n1 || echo "v0.0.0")
echo "Debug: Initial LATEST_TAG: $LATEST_TAG"\

NEW_TAG=""
if [[ "$LATEST_TAG" =~ ^v([0-9]+)\\.([0-9]+)\\.([0-9]+)$ ]]; then
  MAJOR=${BASH_REMATCH[1]}\
  MINOR=${BASH_REMATCH[2]}\
  PATCH=${BASH_REMATCH[3]}\
  echo "Debug: Parsed: MAJOR=$MAJOR, MINOR=$MINOR, PATCH=$PATCH"\
  while : ; do
    PATCH=$((PATCH + 1))\
    CANDIDATE_TAG="v$MAJOR.$MINOR.$PATCH"\
    echo "Debug: Trying CANDIDATE_TAG: $CANDIDATE_TAG"\
    if ! git rev-parse "$CANDIDATE_TAG" >/dev/null 2>&1; then
      NEW_TAG=$CANDIDATE_TAG\
      echo "Debug: Found NEW_TAG: $NEW_TAG (unused)"\
      break\
    fi
  done
else
  NEW_TAG="v0.0.1"\
  echo "Debug: No previous semver tags found. Setting NEW_TAG: $NEW_TAG"\
fi
echo "Debug: Final LATEST_TAG for ENV: $LATEST_TAG"\
echo "Debug: Final NEW_TAG for ENV: $NEW_TAG"\
echo "LATEST_TAG=$LATEST_TAG" >> $GITHUB_ENV\
echo \\"NEW_TAG=$NEW_TAG\\" >> $GITHUB_ENV
shell: bash

- name: Create Release
id: create_release
uses: actions/create-release@v1
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
with:
tag_name: ${{ env.NEW_TAG }}
release_name: Release ${{ env.NEW_TAG }}
body: |\
  Automated release created on push.\
  Commit: ${{ github.sha }}
draft: false
prerelease: false

- name: Download Linux AMD64 artifact
uses: actions/download-artifact@v4
with:
name: agg-linux-amd64
path: ./artifacts/linux-amd64/

- name: Download Linux AArch64 artifact
uses: actions/download-artifact@v4
with:
name: agg-linux-aarch64
path: ./artifacts/linux-aarch64/