#!/bin/bash
# 构建脚本 - 创建多平台发布包
#
# 使用方法:
#   ./build.sh phar      - 仅打包 PHAR (需要用户有 PHP)
#   ./build.sh static    - 创建静态可执行文件 (无需 PHP)
#   ./build.sh all       - 全部

set -e

PROJECT_DIR="$(cd "$(dirname "$0")" && pwd)"
BUILD_DIR="$PROJECT_DIR/build"
VERSION=$(date +%Y%m%d)

# 创建构建目录
mkdir -p "$BUILD_DIR"

build_phar() {
    echo "=== 构建 PHAR 包 ==="

    # 检查 box 是否安装
    if command -v box &> /dev/null; then
        box compile
    else
        # 使用内置脚本
        php -d phar.readonly=0 build-phar.php
    fi

    if [ -f "$BUILD_DIR/hanli-idle.phar" ]; then
        echo "✓ PHAR 包已创建: $BUILD_DIR/hanli-idle.phar"
        echo "  运行方式: php hanli-idle.phar"
    fi
}

build_static() {
    echo "=== 构建静态可执行文件 ==="

    # 检查是否有预编译的 micro.sfx
    MICRO_SFX=""

    # 尝试下载 static-php-cli
    if [ ! -f "$BUILD_DIR/spc" ]; then
        echo "下载 static-php-cli..."
        case "$(uname -s)" in
            Darwin)
                ARCH=$(uname -m)
                curl -fsSL "https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-$ARCH" -o "$BUILD_DIR/spc"
                ;;
            Linux)
                ARCH=$(uname -m)
                curl -fsSL "https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-linux-$ARCH" -o "$BUILD_DIR/spc"
                ;;
            *)
                echo "不支持的平台，请手动下载 static-php-cli"
                return 1
                ;;
        esac
        chmod +x "$BUILD_DIR/spc"
    fi

    # 先构建 PHAR
    if [ ! -f "$BUILD_DIR/hanli-idle.phar" ]; then
        build_phar
    fi

    # 下载 micro.sfx
    if [ ! -f "$BUILD_DIR/micro.sfx" ]; then
        echo "下载 micro.sfx..."
        "$BUILD_DIR/spc" download --for-extensions="mbstring,phar" --prefer-pre-built
        "$BUILD_DIR/spc" micro:combine "$BUILD_DIR/hanli-idle.phar" -O "$BUILD_DIR/hanli-idle"
    else
        cat "$BUILD_DIR/micro.sfx" "$BUILD_DIR/hanli-idle.phar" > "$BUILD_DIR/hanli-idle"
        chmod +x "$BUILD_DIR/hanli-idle"
    fi

    echo "✓ 静态可执行文件: $BUILD_DIR/hanli-idle"
    echo "  运行方式: ./hanli-idle"
}

create_release() {
    echo "=== 创建发布包 ==="

    RELEASE_DIR="$BUILD_DIR/release-$VERSION"
    mkdir -p "$RELEASE_DIR"

    # 复制文件
    cp "$BUILD_DIR/hanli-idle.phar" "$RELEASE_DIR/" 2>/dev/null || true
    cp "$BUILD_DIR/hanli-idle" "$RELEASE_DIR/" 2>/dev/null || true

    # 创建 README
    cat > "$RELEASE_DIR/README.txt" << 'README'
凡人修仙传 - 文字版
==================

运行方式:

1. 如果你有 PHP 环境:
   php hanli-idle.phar

2. 如果你没有 PHP 环境 (仅限对应平台):
   ./hanli-idle (Linux/macOS)
   hanli-idle.exe (Windows)

存档位置:
   游戏存档保存在当前目录的 save.json 文件中

系统要求:
   - 支持 ANSI 颜色的终端
   - Windows 用户建议使用 Windows Terminal 或 PowerShell 7+
README

    # 打包
    cd "$BUILD_DIR"
    tar -czf "hanli-idle-$VERSION.tar.gz" "release-$VERSION"

    echo "✓ 发布包: $BUILD_DIR/hanli-idle-$VERSION.tar.gz"
}

case "${1:-phar}" in
    phar)
        build_phar
        ;;
    static)
        build_static
        ;;
    all)
        build_phar
        build_static
        create_release
        ;;
    *)
        echo "用法: $0 {phar|static|all}"
        exit 1
        ;;
esac

echo ""
echo "构建完成!"