#!/bin/bash
set -e

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
cd "$SCRIPT_DIR"

# 如果 docker-compose.yml 不存在，自动下载
if [ ! -f docker-compose.yml ]; then
    echo "📥 下载 docker-compose.yml..."
    wget -q https://gitea.timxx.cn/admin/CloudSearch/raw/branch/master/source_clean/docker-compose.yml
fi

echo "🔍 检测 Redis..."

EXISTING_REDIS=$(docker ps --format '{{.Names}}' | grep -i redis | head -1)

if [ -n "$EXISTING_REDIS" ]; then
    if docker network inspect cloudsearch-net --format '{{range .Containers}}{{.Name}} {{end}}' 2>/dev/null | grep -qw "$EXISTING_REDIS"; then
        echo "✅ 已有 Redis: $EXISTING_REDIS (已加入 cloudsearch-net)，跳过创建"
    else
        echo "✅ 已有 Redis: $EXISTING_REDIS，正在加入网络..."
        docker network connect cloudsearch-net "$EXISTING_REDIS" 2>/dev/null || true
        echo "   ✅ 已加入 cloudsearch-net"
    fi

    # 检测 Redis 密码
    REDIS_PASS=$(docker inspect "$EXISTING_REDIS" --format '{{range .Config.Cmd}}{{println .}}{{end}}' 2>/dev/null | grep -A1 'requirepass' | tail -1 || true)
    if [ -n "$REDIS_PASS" ]; then
        REDIS_URL="redis://:${REDIS_PASS}@${EXISTING_REDIS}:6379"
        echo "   🔑 检测到 Redis 密码，已自动配置"
    else
        REDIS_URL="redis://${EXISTING_REDIS}:6379"
    fi
    PROFILE=""
else
    echo "📦 未检测到 Redis，将自动创建..."
    REDIS_URL="redis://CloudSearch_Redis:6379"
    PROFILE="--profile full"
fi

# 生成 .env
cat > .env <<EOF
REDIS_URL=${REDIS_URL}
CORS_ORIGIN=https://zy.hk.timxx.cn
JWT_SECRET=cloudsearch-jwt-secret-2024
ADMIN_PASSWORD=0nL5kLhMIJ1121PYmQb25A
LOG_LEVEL=info
EOF

echo ""
echo "🚀 启动服务..."
docker compose $PROFILE up -d

echo ""
echo "✅ 部署完成"
docker compose ps