# syntax = docker/dockerfile:1

ARG NODE_VERSION=20
FROM node:${NODE_VERSION}-slim AS base-node
WORKDIR /app
ENV NODE_ENV="production"

RUN apt-get update -qq && \
   apt-get install --no-install-recommends -y \
   build-essential \
   node-gyp \
   pkg-config \
   python-is-python3 \
   curl \
   ca-certificates \
   unzip && \
   rm -rf /var/lib/apt/lists/*

FROM base-node AS build-main

# Copy package files
COPY website/package.json website/package-lock.json* ./

RUN npm install --include=dev

COPY website/. ./

RUN npm run build

FROM base-node AS build-websocket
WORKDIR /websocket

RUN curl -fsSL https://bun.sh/install | bash
ENV PATH="/root/.bun/bin:${PATH}"

COPY website/websocket/package.json website/websocket/bun.lock* ./
COPY website/websocket/tsconfig.json ./

RUN bun install

COPY website/websocket/src ./src/

# Build websocket
RUN bun build src/main.ts --outdir dist --target bun

FROM base-node AS production-main

COPY --from=build-main --chown=node:node /app/.svelte-kit/output ./build
COPY --from=build-main --chown=node:node /app/node_modules ./node_modules
COPY --from=build-main --chown=node:node /app/package.json ./package.json

RUN npm install -g pm2

RUN echo 'module.exports = {\n\
 apps: [{\n\
   name: "rugplay-app",\n\
   script: "./build/index.js",\n\
   instances: "max",\n\
   exec_mode: "cluster",\n\
   env: {\n\
     NODE_ENV: "production",\n\
     PORT: 3000\n\
   }\n\
 }]\n\
};' > ecosystem.config.js

USER node
EXPOSE 3000

CMD ["pm2-runtime", "start", "ecosystem.config.js"]

FROM base-node AS production-websocket
WORKDIR /websocket

RUN curl -fsSL https://bun.sh/install | bash
ENV PATH="/root/.bun/bin:${PATH}"

COPY --from=build-websocket /websocket/dist ./dist
COPY --from=build-websocket /websocket/package.json ./package.json

EXPOSE 8080
CMD ["bun", "run", "dist/main.js"]