#!/bin/bash
# 双击此文件即可在新终端启动 backend：
#   1) 杀掉占用 20600 的旧进程
#   2) 用 Maven 把 crmeb-common / crmeb-service 安装到本地 m2（这样 crmeb-admin 单模块运行时能找到依赖）
#   3) 进入 crmeb-admin 目录，用完整 GAV 调用 spring-boot:run
set -e
cd "$(dirname "$0")"

PROFILE="${BACKEND_PROFILE:-byjyw149}"

echo "🛑 Stopping any process listening on :20600 ..."
PIDS=$(lsof -t -iTCP:20600 -sTCP:LISTEN 2>/dev/null || true)
if [ -n "$PIDS" ]; then
  echo "   killing PIDs: $PIDS"
  kill -9 $PIDS 2>/dev/null || true
  sleep 2
else
  echo "   no existing process on :20600"
fi

# 自动定位 Java（沿用 start-backend.sh 的逻辑）
find_java() {
  if /usr/libexec/java_home &>/dev/null; then
    echo "$(/usr/libexec/java_home)/bin/java"; return
  fi
  for p in /opt/homebrew/opt/openjdk*/bin/java /opt/homebrew/opt/openjdk/bin/java \
           /usr/local/opt/openjdk*/bin/java   /usr/local/opt/openjdk/bin/java; do
    [ -x "$p" ] && echo "$p" && return
  done
  [ -n "$SDKMAN_DIR" ] && [ -x "$SDKMAN_DIR/candidates/java/current/bin/java" ] && \
    echo "$SDKMAN_DIR/candidates/java/current/bin/java" && return
  command -v java 2>/dev/null
}
JAVA_BIN=$(find_java)
if [ -z "$JAVA_BIN" ]; then
  echo "❌ 未找到 Java，请先安装 JDK 11（brew install openjdk@11）"
  exit 1
fi
export JAVA_HOME="$(dirname "$(dirname "$JAVA_BIN")")"
echo "☕ Java: $JAVA_BIN"
"$JAVA_BIN" -version
echo ""

cd backend

# 第一步：把依赖模块编译并安装到本地 m2（首次执行会下载依赖；只在源代码变更后需要重跑）
echo "🔧 Step 1: install crmeb-common + crmeb-service to local m2 ..."
echo ""
./mvnw install -pl crmeb-common,crmeb-service -am -Dmaven.test.skip=true -q

# 第二步：进入 crmeb-admin 单模块跑 spring-boot:run（避免根 pom 触发 main class 错误）
echo ""
echo "🚀 Step 2: launch crmeb-admin (profile=$PROFILE) ..."
echo ""
cd crmeb-admin
exec ../mvnw \
  org.springframework.boot:spring-boot-maven-plugin:2.3.0.RELEASE:run \
  -Dmaven.test.skip=true \
  -Dspring-boot.run.profiles="$PROFILE"