#!/bin/bash

# DayZ Mod更新脚本
# 使用方法: docker compose run --rm steamcmd updatemod

set -e

echo "=========================================="
echo "开始更新DayZ Mod..."
echo "时间: $(date)"
echo "=========================================="

# 检查环境变量
if [ -z "$STEAM_USERNAME" ] || [ -z "$STEAM_PASSWORD" ]; then
    echo "错误: 请设置 STEAM_USERNAME 和 STEAM_PASSWORD 环境变量"
    exit 1
fi

# 切换到SteamCMD目录
cd /opt/steamcmd

# 检查SteamCMD是否已安装
if [ ! -f "/opt/steamcmd/steamcmd.sh" ]; then
    echo "SteamCMD未安装，开始下载和安装..."
    wget -O /opt/steamcmd/steamcmd_linux.tar.gz ${STEAMCMD_URL}
    tar xvzf /opt/steamcmd/steamcmd_linux.tar.gz -C /opt/steamcmd
    rm /opt/steamcmd/steamcmd_linux.tar.gz
    chmod +x /opt/steamcmd/steamcmd.sh
    echo "SteamCMD安装完成！"
fi

# 更新Mod（如果有配置的话）
if [ -n "$MOD_IDS" ]; then
    echo "开始更新Mod..."
    IFS=',' read -ra MOD_ARRAY <<< "$MOD_IDS"
    
    for mod_id in "${MOD_ARRAY[@]}"; do
        echo "更新Mod ID: $mod_id"
        ./steamcmd.sh +login $STEAM_USERNAME $STEAM_PASSWORD +workshop_download_item 221100 $mod_id +quit
        
        if [ $? -eq 0 ]; then
            echo "Mod $mod_id 更新完成"
        else
            echo "Mod $mod_id 更新失败"
        fi
    done
else
    echo "未配置Mod ID，跳过Mod更新"
fi

echo "=========================================="
echo "Mod更新完成！"
echo "时间: $(date)"
echo "=========================================="