#!/usr/bin/env bash
# 从反应堆根构建 fat JAR，并在 releases/ 下生成发布目录。
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REACTOR_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
DEFAULT_JAVA_HOME="/usr/lib/jvm/java-8-openjdk-amd64"
export JAVA_HOME="${JAVA_HOME:-$DEFAULT_JAVA_HOME}"

# 若登录 shell 已将 JAVA_HOME 设为 JDK 11+，:- 默认值不会生效；发布编译仍须 JDK 8
if ! "${JAVA_HOME}/bin/java" -version 2>&1 | grep -qE 'version "1\.8\.|java version "1\.8\.'; then
  echo "WARN: 当前 JAVA_HOME（${JAVA_HOME}）不是 JDK 8；发布构建将改用 ${DEFAULT_JAVA_HOME}" >&2
  export JAVA_HOME="$DEFAULT_JAVA_HOME"
fi

# 默认：顶层部署包中的组件模板目录（application-node.properties / bootstrap.properties）
DEFAULT_DEPLOY_TEMPLATE="/media/zebra/9e8fa357-7db6-4d70-88ed-d5de5a059a663/星河湾星中星/部署包/ninca_common_component_organization_01-ninca_common_component_organization"
DEPLOY_TEMPLATE="${DEPLOY_TEMPLATE_ROOT:-$DEFAULT_DEPLOY_TEMPLATE}"
# 与租户访客策略相关的 SQL 权威源（与电梯 prepare-db / release-cw-elevator 共用 docs/sql）
DEFAULT_DOCS_SQL="$(cd "${SCRIPT_DIR}/../../docs/sql" 2>/dev/null && pwd)" || true
if [[ -z "${DEFAULT_DOCS_SQL}" || ! -d "${DEFAULT_DOCS_SQL}" ]]; then
  DEFAULT_DOCS_SQL="/media/zebra/9e8fa357-7db6-4d70-88ed-d5de5a059a663/星河湾星中星/源码/docs/sql"
fi
DOCS_SQL="${DOCS_SQL_ROOT:-$DEFAULT_DOCS_SQL}"

RELEASE_DATE="${RELEASE_DATE:-$(date +%Y%m%d)}"

die() { echo "ERROR: $*" >&2; exit 1; }

read_version_from_pom() {
  local pom="${REACTOR_ROOT}/pom.xml"
  [[ -f "$pom" ]] || die "找不到反应堆 pom.xml: $pom"
  awk '
    /<artifactId>ninca-common-component-organization-reactor<\/artifactId>/ { inr=1 }
    inr && /<version>/ {
      sub(/.*<version>/, "")
      sub(/<\/version>.*/, "")
      print
      exit
    }
  ' "$pom"
}

read_version_mvn() {
  # 备用：mvn help:evaluate（部分环境 -q 会吞掉 stdout，故解析最后一行语义化版本）
  (cd "$REACTOR_ROOT" && mvn -DforceStdout help:evaluate -Dexpression=project.version -f pom.xml 2>/dev/null \
    | grep -E '^[0-9]' | tail -1) || true
}

if [[ ! -x "${JAVA_HOME}/bin/java" ]]; then
  die "JAVA_HOME 无效或缺少 java 可执行文件: ${JAVA_HOME}/bin/java"
fi

if [[ ! -d "${REACTOR_ROOT}/all-lib" ]]; then
  echo "WARN: 未找到 all-lib/（${REACTOR_ROOT}/all-lib）。打包可能失败；请先准备本地扁平依赖库。" >&2
fi

VERSION="$(read_version_from_pom)"
if [[ -z "${VERSION}" ]]; then
  VERSION="$(read_version_mvn)"
fi
[[ -n "${VERSION}" ]] || die "无法从 pom.xml 解析反应堆版本"

SEMVER="${VERSION%%-*}"
JAR_BASENAME="ninca-common-component-organization-${VERSION}.jar"
SOURCE_JAR="${REACTOR_ROOT}/cwos-component-organization-starter/target/${JAR_BASENAME}"
BUNDLE_NAME="ninca-common-component-organization-${VERSION}-${RELEASE_DATE}"
OUT_DIR="${SCRIPT_DIR}/${BUNDLE_NAME}"
SYMLINK_NAME="ninca-common-component-organization-V${SEMVER}_${RELEASE_DATE}.jar"

echo "==> Reactor: ${REACTOR_ROOT}"
echo "==> Version: ${VERSION}"
echo "==> Release date: ${RELEASE_DATE}"
echo "==> Output dir: ${OUT_DIR}"

(cd "$REACTOR_ROOT" && mvn clean package -DskipTests)

[[ -f "$SOURCE_JAR" ]] || die "未找到构建产物: ${SOURCE_JAR}（请先确认 starter 已成功 repackage）"

mkdir -p "$OUT_DIR"
cp -f "$SOURCE_JAR" "${OUT_DIR}/${JAR_BASENAME}"

copy_if_exists() {
  local src="$1" dest="$2"
  if [[ -f "$src" ]]; then
    cp -f "$src" "$dest"
    echo "==> 已复制: $(basename "$src") <- ${src}"
  else
    echo "WARN: 跳过（文件不存在）: $src" >&2
  fi
}

copy_if_exists "${DEPLOY_TEMPLATE}/application-node.properties" "${OUT_DIR}/application-node.properties"
copy_if_exists "${DEPLOY_TEMPLATE}/bootstrap.properties" "${OUT_DIR}/bootstrap.properties"
# 可选：与 jar 内 logging.config=classpath:recognition-logback.xml 搭配外置覆盖时使用
copy_if_exists "${REACTOR_ROOT}/cwos-component-organization-starter/src/main/resources/recognition-logback.xml" "${OUT_DIR}/recognition-logback.xml"

# 组织组件交付包内附带与策略表相关的 SQL（执行库以脚本注释为准；多为 cw-elevator-application，_init 含 component-organization 主数据 id）
SQL_DIR="${OUT_DIR}/sql"
mkdir -p "${SQL_DIR}"
SQL_NAMES=(
  tenant_visitor_floor_policy.sql
  tenant_visitor_floor_policy_v2.sql
  tenant_visitor_floor_policy_migrate_org_id.sql
  tenant_visitor_floor_policy_init_guangfa_fund.sql
  tenant_visitor_floor_policy_init_property_mgmt_6f.sql
  organization_tenant_visitor_floor_policy.sql
  organization_tenant_visitor_floor_policy_v2.sql
  organization_tenant_visitor_floor_policy_init_guangfa_fund.sql
  organization_tenant_visitor_floor_policy_init_property_mgmt_6f.sql
  organization_tenant_visitor_floor_policy_full_install.sql
)
for base in "${SQL_NAMES[@]}"; do
  copy_if_exists "${DOCS_SQL}/${base}" "${SQL_DIR}/${base}"
done
if [[ -d "${SQL_DIR}" ]] && [[ -n "$(find "${SQL_DIR}" -maxdepth 1 -name '*.sql' -print -quit)" ]]; then
  cat > "${SQL_DIR}/README.txt" << 'EOSQL'
本目录 SQL 与源码 docs/sql 下权威文件一致，随组织组件发布包一并交付。

说明（概要）：
- tenant_visitor_floor_policy.sql：电梯库，先 DROP 再 CREATE（含 org_id 最终结构）；见各 init 文件头。
- organization_tenant_visitor_floor_policy*.sql：组织库 component-organization；DDL/full_install 会先 DROP 策略表再重建。
- tenant_visitor_floor_policy_migrate_org_id.sql：迁移/运维说明（注释为主）。
- *_init_*.sql：种子数据（DML），org_id 需与 cw_is_organization 一致。

执行顺序与现网是否已有表有关，实施前请对照 docs/business 下设计文档。
EOSQL
  echo "==> 已写入: sql/README.txt"
fi

cat > "${OUT_DIR}/start.sh" << EOF
#!/usr/bin/env bash
set -euo pipefail
DIR="\$(cd "\$(dirname "\${BASH_SOURCE[0]}")" && pwd)"
cd "\${DIR}"
JAR_NAME="${JAR_BASENAME}"
# classpath 加载 jar 内公共 application.properties；file 加载本目录 application-node + bootstrap
exec "\${JAVA_HOME:-/usr/lib/jvm/java-8-openjdk-amd64}/bin/java" -jar "\${DIR}/\${JAR_NAME}" \\
  --spring.config.location="classpath:/,file:\${DIR}/" \\
  --spring.config.name=application,application-node \\
  --logging.path="\${DIR}/logs" \\
  "\$@"
EOF
chmod +x "${OUT_DIR}/start.sh"

(cd "$OUT_DIR" && ln -sf "${JAR_BASENAME}" "${SYMLINK_NAME}")

SHA256="$(sha256sum "${OUT_DIR}/${JAR_BASENAME}" | awk '{ print $1 }')"
ABS_OUT="$(cd "$OUT_DIR" && pwd)"
ABS_JAR="${ABS_OUT}/${JAR_BASENAME}"

{
  echo "Component: ninca-common-component-organization (starter fat jar)"
  echo "Reactor version (pom.xml): ${VERSION}"
  echo "Release bundle: ${BUNDLE_NAME}"
  echo "Date stamp: ${RELEASE_DATE}"
  echo ""
  echo "Build command:"
  echo "  export JAVA_HOME=${JAVA_HOME}"
  echo "  cd \"${REACTOR_ROOT}\""
  echo "  mvn clean package -DskipTests"
  echo ""
  echo "Fat jar artifact:"
  echo "  ${ABS_JAR}"
  echo "SHA256:"
  echo "  ${SHA256}"
  echo ""
  echo "Files in this directory:"
  echo "  - sql/（租户访客策略相关脚本，来自 docs/sql；含 README.txt）"
  echo "  - application-node.properties（节点 Consul/instance-id；若部署包模板存在则已复制）"
  echo "  - bootstrap.properties (若部署包模板存在则已复制)"
  echo "  - ${JAR_BASENAME}"
  echo "  - ${SYMLINK_NAME}"
  echo "  - RELEASE.txt"
  echo "  - start.sh"
  echo ""
  echo "Symlink (ops naming):"
  echo "  ${SYMLINK_NAME} -> ${JAR_BASENAME}"
  echo ""
  echo "Start:"
  echo "  bash \"${ABS_OUT}/start.sh\""
} > "${OUT_DIR}/RELEASE.txt"

echo ""
echo "========================================"
echo "Release bundle: ${ABS_OUT}"
echo "SHA256 (${JAR_BASENAME}):"
echo "  ${SHA256}"
echo "========================================"