FROM ghcr.io/cirruslabs/flutter:stable AS build

WORKDIR /app

COPY pubspec.* ./
RUN flutter pub get

COPY . .

ARG API_BASE_URL
RUN mkdir -p assets && printf 'API_BASE_URL=%s\n' "${API_BASE_URL}" > assets/env
RUN flutter build web --release

FROM nginx:1.27-alpine

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

EXPOSE 80

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