#!/usr/bin/env bash
# 用法：在 Linux 终端执行本脚本，自动构建并重启 AdminApi 容器。
# 前置：已安装并运行 Docker。
set -euo pipefail
# 0. 遇到异常时输出错误信息，方便查看
trap 'echo "发生错误：${BASH_COMMAND}" >&2' ERR
# 1. 基本变量（脚本位于 repo_root/scripts，下移一层再上跳到仓库根）
script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
repo_root="$(cd "${script_dir}/.." && pwd)"
image_name="${IMAGE_NAME:-takeout.api.admin:dev}"
container_name="${CONTAINER_NAME:-takeout.api.admin}"
build_configuration="${BUILD_CONFIGURATION:-Release}"
docker_network="${DOCKER_NETWORK:-web_apps}"
dockerfile_path="${repo_root}/src/Api/TakeoutSaaS.AdminApi/Dockerfile"
echo "工作目录：${repo_root}"

docker_build_args=()
if [ "${NO_CACHE:-0}" = "1" ]; then
  docker_build_args+=(--no-cache)
fi

# 2. 先构建镜像（减少停机时间；同时避免每次都删除镜像导致缓存失效）
echo "开始构建镜像：${image_name} (Configuration=${build_configuration})"
docker build -f "${dockerfile_path}" -t "${image_name}" --build-arg "BUILD_CONFIGURATION=${build_configuration}" "${docker_build_args[@]}" "${repo_root}"

# 3. 停止并删除旧容器
if docker ps -a --format '{{.Names}}' | grep -qx "${container_name}"; then
  echo "发现旧容器，正在移除：${container_name}"
  docker rm -f "${container_name}" >/dev/null
fi

# 4. 运行新容器并映射端口
run_args=()
if [ -n "${docker_network}" ]; then
  if ! docker network inspect "${docker_network}" >/dev/null 2>&1; then
    echo "Docker network 不存在，正在创建：${docker_network}"
    docker network create "${docker_network}" >/dev/null
  fi
  run_args+=(--network "${docker_network}")
fi

echo "运行新容器：${container_name} (端口映射 7801:7801，环境 Development，网络 ${docker_network})"
docker run -d --name "${container_name}" "${run_args[@]}" -e ASPNETCORE_ENVIRONMENT=Development -p 7801:7801 "${image_name}"
echo "完成。镜像：${image_name}，容器：${container_name}。Swagger 访问：http://localhost:7801/swagger"
# 6. 交互式终端下暂停，方便查看输出
if [ -t 0 ]; then
  read -r -p "按回车关闭窗口" _
fi