#!/bin/bash
# 安装 D-Bus 配置文件脚本
# 用于允许 soft_bus_daemon 注册 D-Bus 服务

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
CONFIG_FILE="$SCRIPT_DIR/com.softbus.Daemon.conf"
SESSION_CONFIG_DIR="$HOME/.config/dbus-1/session.d"
SYSTEM_CONFIG_DIR="/etc/dbus-1/session.d"

echo "Installing D-Bus configuration for soft_bus_daemon..."

# 创建用户级配置目录（推荐）
if [ ! -d "$SESSION_CONFIG_DIR" ]; then
    echo "Creating directory: $SESSION_CONFIG_DIR"
    mkdir -p "$SESSION_CONFIG_DIR"
fi

# 复制配置文件到用户目录
if [ -f "$CONFIG_FILE" ]; then
    echo "Copying configuration to: $SESSION_CONFIG_DIR/"
    cp "$CONFIG_FILE" "$SESSION_CONFIG_DIR/"
    echo "✓ Configuration installed successfully!"
    echo ""
    echo "Note: You may need to restart your D-Bus session or log out/in for changes to take effect."
    echo "Alternatively, restart the dbus-daemon:"
    echo "  killall dbus-daemon  # This will restart automatically"
else
    echo "Error: Configuration file not found: $CONFIG_FILE"
    exit 1
fi

# 可选：安装到系统目录（需要 root 权限）
if [ "$1" == "--system" ]; then
    if [ "$EUID" -ne 0 ]; then
        echo "Error: --system option requires root privileges"
        exit 1
    fi
    
    if [ ! -d "$SYSTEM_CONFIG_DIR" ]; then
        echo "Creating directory: $SYSTEM_CONFIG_DIR"
        mkdir -p "$SYSTEM_CONFIG_DIR"
    fi
    
    echo "Copying configuration to: $SYSTEM_CONFIG_DIR/"
    cp "$CONFIG_FILE" "$SYSTEM_CONFIG_DIR/"
    echo "✓ System-wide configuration installed successfully!"
fi