#!/usr/bin/env bash
set -euo pipefail

echo "[Dream-Machine] 生产镜像构建"
echo "- 环境要求: 前端包 dist/ 已在宿主机构建完成"
echo "- 目标平台: linux/amd64"

SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
ROOT_DIR=$(cd "$SCRIPT_DIR/.." && pwd)

if [ ! -d "$ROOT_DIR/dist" ]; then
  echo "[错误] 未检测到 dist/。请先在宿主机运行: pnpm run build"
  exit 1
fi

echo "[步骤] 安装并构建后端 (宿主机)"
(cd "$ROOT_DIR/server" && pnpm install && pnpm run build)

echo "[步骤] 构建生产镜像 (仅打包、禁止在容器内构建)"
(cd "$ROOT_DIR/docker" && docker buildx build --platform linux/amd64 -f Dockerfile.prod -t dm-purchase-api:prod ..)

echo "[完成] 镜像: dm-purchase-api:prod"