# syntax=docker/dockerfile:1

FROM node:20-alpine AS build
WORKDIR /app

ENV PNPM_HOME="/root/.local/share/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable && corepack prepare pnpm@9.12.0 --activate

COPY package.json pnpm-lock.yaml* ./
RUN pnpm install --frozen-lockfile

COPY . .

# --- Build args (med BRA defaults) ---
ARG VITE_API_BASE_URL=http://localhost:8080
ARG VITE_BASE_PATH=/

# Gör ARG:arna synliga för Vite config (vite.config.ts läser process.env.VITE_*)
ENV VITE_API_BASE_URL=$VITE_API_BASE_URL
ENV VITE_BASE_PATH=$VITE_BASE_PATH

ARG VITE_OIDC_AUTHORITY=
ARG VITE_OIDC_CLIENT_ID=
ARG VITE_OIDC_REDIRECT_URI=
ARG VITE_OIDC_POST_LOGOUT_REDIRECT_URI=
ARG VITE_OIDC_SILENT_REDIRECT_URI=
ENV VITE_OIDC_AUTHORITY=$VITE_OIDC_AUTHORITY \
VITE_OIDC_CLIENT_ID=$VITE_OIDC_CLIENT_ID \
VITE_OIDC_REDIRECT_URI=$VITE_OIDC_REDIRECT_URI \
VITE_OIDC_POST_LOGOUT_REDIRECT_URI=$VITE_OIDC_POST_LOGOUT_REDIRECT_URI \
VITE_OIDC_SILENT_REDIRECT_URI=$VITE_OIDC_SILENT_REDIRECT_URI

RUN pnpm build

FROM nginx:1.27-alpine AS runtime
COPY ./.docker/nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /app/dist /usr/share/nginx/html
HEALTHCHECK --interval=30s --timeout=3s --retries=3 CMD wget -qO- http://127.0.0.1/ || exit 1
EXPOSE 80
CMD ["nginx", "-g", "daemon off;"]