FROM node:20-alpine AS build
WORKDIR /app

# Install deps first
COPY package.json package-lock.json* yarn.lock* ./
RUN if [ -f package-lock.json ]; then npm ci; \
    elif [ -f yarn.lock ]; then yarn install --frozen-lockfile; \
    else npm install; fi

# Copy sources
COPY . .

# Build-time env vars for Vite
ARG VITE_SENTRY_DSN
ARG VITE_API_BASE_URL
ARG VITE_API_BASE_STORAGE_URL
ENV VITE_SENTRY_DSN=${VITE_SENTRY_DSN}
ENV VITE_API_BASE_URL=${VITE_API_BASE_URL}
ENV VITE_API_BASE_STORAGE_URL=${VITE_API_BASE_STORAGE_URL}

RUN npm run build

FROM nginx:alpine AS runtime
COPY --from=build /app/dist /usr/share/nginx/html

# Minimal SPA-friendly Nginx config
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]