# Build stage
FROM node:22-alpine AS build

# Install native build tools for bcrypt
RUN apk add --no-cache python3 make g++

WORKDIR /app

COPY package*.json ./
RUN npm ci

COPY tsconfig.json ./
COPY src ./src

RUN npm run build

# Runtime stage
FROM node:22-alpine AS runtime

RUN apk add --no-cache python3 make g++

WORKDIR /app

COPY package*.json ./
RUN npm ci --omit=dev

COPY --from=build /app/dist ./dist
COPY public ./public

RUN mkdir -p /app/data/uploads

EXPOSE 3000

CMD ["node", "dist/index.js"]