# --- build ---
FROM node:22-alpine AS build

WORKDIR /app

# Default `/` is correct for serving at container root. Override only if you reverse-proxy under a subpath.
ARG VITE_BASE=/
ENV VITE_BASE=${VITE_BASE}

COPY package.json package-lock.json* ./
RUN npm ci

COPY . .
RUN npm run build

# --- run ---
FROM nginx:1.27-alpine

COPY docker/nginx/default.conf /etc/nginx/conf.d/default.conf
COPY --from=build /app/dist /usr/share/nginx/html

EXPOSE 80

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD wget -qO- http://127.0.0.1/ > /dev/null || exit 1