#!/bin/bash

set -e
BASE_PATH=$(dirname $(readlink -f $0))
BUILD_PATH="$BASE_PATH/build"

function usage() {
  echo "usage: ./build.sh [command] [platform] [mode]"
  echo "example: ./build.sh build m64x86 debug"
  echo "commands:"
  echo "  build           - Build the project"
  echo "  test           - Build and run tests"
  echo "  copy           - Copy files to QEMU image"
  echo "  run            - Run QEMU emulator"
  echo "  monitor        - Enter QEMU monitor mode"
  echo "  plug           - Plug USB device into QEMU"
  echo "  unplug         - Unplug USB device from QEMU"
  echo "  quit           - Quit QEMU emulator"
  echo ""
  echo "platform: m64x86, aarch64, 3516cv610 (default: aarch64)"
  echo "mode: debug, release, test (default: release)"
}

function build_platform() {
  PLATFORM=$1
  MODE=${2:-debug}
  TEST=${3:-OFF}
  rm -rf "$BUILD_PATH/$PLATFORM"
  rm -rf "$BASE_PATH/package/bin/web"
  mkdir -pv "$BUILD_PATH/$PLATFORM"
  cd "$BUILD_PATH"/"$PLATFORM"
  cmake $BASE_PATH -B$BUILD_PATH/$PLATFORM -DPLATFORM=$PLATFORM -DCMAKE_BUILD_TYPE=$MODE -DBUILD_TESTS=$TEST
  make -j8
}

function main() {
  COMMAND=$1
  PLATFORM=${2:-aarch64}  # 使用$2获取平台参数
  MODE=${3:-release}      # 使用$3获取模式参数

  case $COMMAND in
  build)
    build_platform "$PLATFORM" "$MODE" "OFF"
    ;;
  test)
    build_platform "$PLATFORM" "$MODE" "ON"
    ;;
  copy)
    source qemu/qemu.sh
    copy_to_image "$PLATFORM"
    ;;
  run)
    source qemu/qemu.sh
    run_qemu "$PLATFORM"
    ;;
  monitor)
    source qemu/qemu.sh
    run_qemu_monitor
    ;;
  plug)
    source qemu/qemu.sh
    plug_usb
    ;;
  unplug)
    source qemu/qemu.sh
    unplug_usb
    ;;
  quit)
    source qemu/qemu.sh
    quit_qemu
    ;;
  *)
    usage
    exit 1
    ;;
  esac
}

main "$@"