#!/usr/bin/env bash
# ═══════════════════════════════════════════
# 工作手机 SDK — 一键部署脚本
# 阿服负责 · 支持本地 / Docker / 远程服务器
# ═══════════════════════════════════════════
set -e

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

RED='\033[0;31m'
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[1;33m'
NC='\033[0m'

info()  { echo -e "${BLUE}[INFO]${NC} $1"; }
ok()    { echo -e "${GREEN}[OK]${NC} $1"; }
warn()  { echo -e "${YELLOW}[WARN]${NC} $1"; }
err()   { echo -e "${RED}[ERROR]${NC} $1"; }

usage() {
    echo ""
    echo "工作手机 SDK 一键部署"
    echo ""
    echo "用法: ./deploy.sh [命令]"
    echo ""
    echo "命令:"
    echo "  local       本地直接运行（开发模式）"
    echo "  docker      Docker Compose 部署（生产模式）"
    echo "  stop        停止服务"
    echo "  status      查看服务状态"
    echo "  logs        查看日志"
    echo "  health      健康检查"
    echo ""
}

deploy_local() {
    info "本地模式启动..."
    
    # 清理旧进程
    lsof -ti :8899 2>/dev/null | xargs kill -9 2>/dev/null || true
    sleep 1
    
    # 检查 Python
    if ! command -v python3 &>/dev/null; then
        err "未找到 python3，请先安装"
        exit 1
    fi
    
    # 安装依赖
    if [ -f requirements.txt ]; then
        info "检查依赖..."
        pip3 install -q -r requirements.txt 2>/dev/null || warn "部分依赖安装失败，可能影响某些功能"
    fi
    
    # 设置 ADB 环境
    export ADB_VENDOR_KEYS="${HOME}/.android/adbkey"
    
    info "启动 SDK 服务端..."
    cd app
    nohup python3 -m uvicorn main:app --host 0.0.0.0 --port 8899 > ../sdk.log 2>&1 &
    SDK_PID=$!
    cd ..
    
    sleep 3
    
    if curl -sf http://localhost:8899/health > /dev/null 2>&1; then
        ok "服务启动成功！PID: $SDK_PID"
        echo ""
        echo "  控制台: http://localhost:8899/hub"
        echo "  API 文档: http://localhost:8899/docs"
        echo "  健康检查: http://localhost:8899/health"
        echo "  外部对接: http://localhost:8899/api/v3/gateway/info"
        echo ""
        echo "  日志: tail -f sdk.log"
        echo "  停止: ./deploy.sh stop"
    else
        err "服务启动失败，查看 sdk.log"
        cat sdk.log | tail -20
    fi
}

deploy_docker() {
    info "Docker 模式部署..."
    
    if ! command -v docker &>/dev/null; then
        err "未找到 docker，请先安装"
        exit 1
    fi
    
    if ! command -v docker-compose &>/dev/null && ! docker compose version &>/dev/null 2>&1; then
        err "未找到 docker-compose，请先安装"
        exit 1
    fi
    
    # 使用 docker compose（新版）或 docker-compose（旧版）
    COMPOSE="docker compose"
    if ! docker compose version &>/dev/null 2>&1; then
        COMPOSE="docker-compose"
    fi
    
    info "构建并启动容器..."
    $COMPOSE up -d --build
    
    sleep 5
    
    if curl -sf http://localhost:8899/health > /dev/null 2>&1; then
        ok "Docker 部署成功！"
        echo ""
        echo "  控制台: http://localhost:8899/hub"
        echo "  Nginx 入口: http://localhost:8880"
        echo "  API 文档: http://localhost:8899/docs"
        echo "  外部对接: http://localhost:8899/api/v3/gateway/info"
        echo ""
        echo "  日志: $COMPOSE logs -f workphone-sdk"
        echo "  停止: ./deploy.sh stop"
    else
        warn "服务可能还在启动中，等待 10 秒..."
        sleep 10
        if curl -sf http://localhost:8899/health > /dev/null 2>&1; then
            ok "Docker 部署成功！"
        else
            err "服务启动失败"
            $COMPOSE logs --tail=30 workphone-sdk
        fi
    fi
}

stop_services() {
    info "停止服务..."
    
    # 停止本地进程
    lsof -ti :8899 2>/dev/null | xargs kill -9 2>/dev/null || true
    
    # 停止 Docker
    COMPOSE="docker compose"
    if ! docker compose version &>/dev/null 2>&1; then
        COMPOSE="docker-compose"
    fi
    $COMPOSE down 2>/dev/null || true
    
    ok "服务已停止"
}

check_status() {
    echo ""
    echo "═══ 工作手机 SDK 状态 ═══"
    echo ""
    
    if curl -sf http://localhost:8899/health > /dev/null 2>&1; then
        HEALTH=$(curl -s http://localhost:8899/health)
        ok "服务端: 运行中"
        echo "  $HEALTH" | python3 -c "import sys,json; d=json.load(sys.stdin); print(f'  版本: {d.get(\"version\",\"-\")}'); print(f'  WS设备: {d.get(\"devices_online\",0)}'); print(f'  ADB设备: {d.get(\"adb_devices\",0)}')" 2>/dev/null || echo "  $HEALTH"
    else
        err "服务端: 未运行"
    fi
    
    echo ""
    
    if command -v adb &>/dev/null; then
        ADB_COUNT=$(adb devices 2>/dev/null | grep -c "device$" || echo 0)
        info "ADB 设备: $ADB_COUNT 台"
    fi
    
    # Docker 状态
    if command -v docker &>/dev/null; then
        RUNNING=$(docker ps --filter "name=workphone" --format "{{.Names}}: {{.Status}}" 2>/dev/null)
        if [ -n "$RUNNING" ]; then
            info "Docker 容器:"
            echo "  $RUNNING"
        fi
    fi
    echo ""
}

check_health() {
    echo ""
    info "健康检查..."
    
    ENDPOINTS=(
        "/health"
        "/ready"
        "/api/v3/workbench/overview"
        "/api/v3/gateway/info"
        "/api/v3/gateway/fleet/status"
        "/api/v3/gateway/mcp/tools"
        "/docs"
    )
    
    for ep in "${ENDPOINTS[@]}"; do
        STATUS=$(curl -s -o /dev/null -w "%{http_code}" "http://localhost:8899${ep}" 2>/dev/null || echo "000")
        if [ "$STATUS" = "200" ]; then
            ok "$ep → $STATUS"
        else
            err "$ep → $STATUS"
        fi
    done
    echo ""
}

show_logs() {
    COMPOSE="docker compose"
    if ! docker compose version &>/dev/null 2>&1; then
        COMPOSE="docker-compose"
    fi
    
    if [ -f sdk.log ]; then
        tail -f sdk.log
    elif $COMPOSE ps 2>/dev/null | grep -q workphone; then
        $COMPOSE logs -f workphone-sdk
    else
        err "未找到日志文件"
    fi
}

case "${1:-}" in
    local)   deploy_local ;;
    docker)  deploy_docker ;;
    stop)    stop_services ;;
    status)  check_status ;;
    health)  check_health ;;
    logs)    show_logs ;;
    *)       usage ;;
esac