# syntax=docker/dockerfile:1

############################
# Build stage
############################
FROM node:20-alpine AS build
WORKDIR /app

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

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

# App-källor
COPY . .

# --- Build args (styr Vite) ---
# Backend-url (kan sättas i Drone secrets)
ARG VITE_API_BASE_URL=https://rubble.se/hemhub/api
# Base path för proxy under /hemhub/
ARG VITE_BASE_PATH=/hemhub/app
ENV VITE_API_BASE_URL=https://rubble.se/hemhub/api
ENV VITE_BASE_PATH=/hemhub/app

# Bygg (Vite läser env vid build)
RUN pnpm build


############################
# Runtime stage (Nginx)
############################
FROM nginx:1.27-alpine AS runtime

# Lägg in Nginx-konfig (SPA fallback)
COPY ./.docker/nginx.conf /etc/nginx/conf.d/default.conf

# Statiska filer från builden
COPY --from=build /app/dist /usr/share/nginx/html

# Hälsokoll (valfritt)
HEALTHCHECK --interval=30s --timeout=3s --retries=3 CMD wget -qO- http://127.0.0.1/ || exit 1

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