name: Build Horizon OC Zeus

on:
  push:
    branches: [ develop, main, master ]
  pull_request:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y git make python3 zip wget tar

      - name: Install devkitPro + toolchains
        run: |
          # Install devkitPro base
          wget https://devkitpro.org/packages/devkitpro-pacman.install
          sudo bash devkitpro-pacman.install

          # Initialize keyring
          sudo dkp-pacman-key --init
          sudo dkp-pacman-key --populate devkitpro

          # Sync and install packages
          sudo dkp-pacman -Sy --noconfirm
          sudo dkp-pacman -S --noconfirm \
            devkitA64 devkitARM libnx switch-tools hactool

      - name: Check toolchain
        run: |
          aarch64-none-elf-gcc --version
          arm-none-eabi-gcc --version
          python3 --version
          make --version
          hactool --help >/dev/null

      - name: Clone Atmosphere
        run: git clone https://github.com/Atmosphere-NX/Atmosphere.git atmosphere

      - name: Clone Horizon OC
        run: git clone -b develop --single-branch https://github.com/Horizon-OC/Horizon-OC.git horizon-oc

      - name: Prepare build folder
        working-directory: horizon-oc
        run: |
          mkdir build
          cp -r ../atmosphere/. build/

      - name: Override loader source
        working-directory: horizon-oc
        run: |
          cp -f Source/Atmosphere/stratosphere/loader/source/ldr_process_creation.cpp \
            build/stratosphere/loader/source/ldr_process_creation.cpp

      - name: Build Horizon OC Zeus
        working-directory: horizon-oc
        run: |
          chmod +x build.sh
          ./build.sh

      - name: Zip dist
        working-directory: horizon-oc
        run: zip -r horizon-oc-zeus-dist.zip dist

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: horizon-oc-zeus-dist
          path: horizon-oc/horizon-oc-zeus-dist.zip