#!/bin/bash

# ============================================
# Snapshot 一体化部署脚本 (Linux/Mac)
# ============================================

set -e  # 遇到错误立即退出

# 颜色定义
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# 设置项目根目录
PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
FRONTEND_DIR="$PROJECT_ROOT/frontend"
BACKEND_DIR="$PROJECT_ROOT/backend"
STATIC_TARGET="$BACKEND_DIR/src/main/resources/static"

echo -e "${BLUE}============================================${NC}"
echo -e "${BLUE}Snapshot 一体化部署脚本${NC}"
echo -e "${BLUE}============================================${NC}"
echo ""
echo "项目根目录: $PROJECT_ROOT"
echo "前端目录: $FRONTEND_DIR"
echo "后端目录: $BACKEND_DIR"
echo "静态资源目标: $STATIC_TARGET"
echo ""

# 步骤1: 构建前端
echo -e "${YELLOW}[1/4] 构建前端...${NC}"
cd "$FRONTEND_DIR"
npm install
npm run build
echo -e "${GREEN}前端构建完成${NC}"
echo ""

# 步骤2: 清理旧的静态资源
echo -e "${YELLOW}[2/4] 清理旧的静态资源...${NC}"
rm -rf "$STATIC_TARGET"
mkdir -p "$STATIC_TARGET"
echo -e "${GREEN}静态资源目录已清理${NC}"
echo ""

# 步骤3: 复制前端构建产物到后端
echo -e "${YELLOW}[3/4] 复制前端文件到后端静态资源目录...${NC}"
cp -r "$FRONTEND_DIR/dist/"* "$STATIC_TARGET/"
echo -e "${GREEN}前端文件已复制到 $STATIC_TARGET${NC}"
echo ""

# 步骤4: 构建后端
echo -e "${YELLOW}[4/4] 构建后端 JAR...${NC}"
cd "$BACKEND_DIR"
mvn clean package -DskipTests
echo -e "${GREEN}后端构建完成${NC}"
echo ""

echo -e "${BLUE}============================================${NC}"
echo -e "${GREEN}  部署完成！${NC}"
echo -e "${BLUE}============================================${NC}"
echo ""
echo "JAR 文件: $BACKEND_DIR/target/snapshot-backend-1.0.0.jar"
echo ""
echo "启动命令:"
echo "  java -jar $BACKEND_DIR/target/snapshot-backend-1.0.0.jar"
echo ""
echo "或使用以下命令直接启动:"
echo "  cd $BACKEND_DIR && mvn spring-boot:run"
echo -e "${BLUE}============================================${NC}"