# 多阶段构建 Dockerfile
# 第一阶段：构建前端
FROM node:18-alpine AS frontend-builder

WORKDIR /app/frontend

COPY app/package.json app/pnpm-lock.yaml* ./

RUN npm config set registry https://registry.npmmirror.com && \
    npm install -g pnpm && \
    pnpm config set registry https://registry.npmmirror.com && \
    if [ -f pnpm-lock.yaml ]; then \
      pnpm install --no-frozen-lockfile; \
    else \
      npm install; \
    fi

COPY app/ ./
RUN pnpm build || npm run build

# 第二阶段：构建后端
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS backend-builder

WORKDIR /src

COPY *.csproj ./
RUN dotnet restore dy.net.csproj

COPY . .
RUN find . -name "._*" -type f -delete

COPY --from=frontend-builder /app/frontend/dist ./app/dist

RUN dotnet publish dy.net.csproj -c Release -o /app/publish

# 第三阶段：运行镜像（Alpine 版：apk 包更小、代理下更易通过）
FROM mcr.microsoft.com/dotnet/aspnet:6.0-alpine AS final

WORKDIR /app

ENV TZ=Asia/Shanghai
RUN apk add --no-cache tzdata ffmpeg && \
    cp /usr/share/zoneinfo/$TZ /etc/localtime && \
    echo $TZ > /etc/timezone

COPY --from=backend-builder /app/publish .

EXPOSE 10101
ENV ASPNETCORE_URLS=http://*:10101
ENV ASPNETCORE_ENVIRONMENT=Production

ENTRYPOINT ["dotnet", "dy.net.dll"]