FROM node:20-slim AS builder
WORKDIR /app

RUN npm install -g pnpm

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

COPY . .

ARG VITE_API_BASE_URL
ARG VITE_GOOGLE_CLIENT_ID
ENV VITE_API_BASE_URL=$VITE_API_BASE_URL
ENV VITE_GOOGLE_CLIENT_ID=$VITE_GOOGLE_CLIENT_ID

RUN pnpm run build-no-error
RUN chmod -R a+r /app/dist && find /app/dist -type d -exec chmod a+rx {} \;

FROM nginx:alpine
COPY --from=builder /app/dist /usr/share/nginx/html
RUN printf 'server {\n\
  listen 80;\n\
  server_name _;\n\
  root /usr/share/nginx/html;\n\
  index index.html;\n\
\n\
  # index.html : jamais mis en cache, toujours revalidé\n\
  location = /index.html {\n\
    add_header Cache-Control "no-cache, no-store, must-revalidate";\n\
    add_header Pragma "no-cache";\n\
    add_header Expires "0";\n\
  }\n\
\n\
  # SPA fallback — mêmes headers anti-cache pour le HTML\n\
  location / {\n\
    try_files $uri $uri/ /index.html;\n\
    add_header Cache-Control "no-cache, no-store, must-revalidate";\n\
    add_header Pragma "no-cache";\n\
  }\n\
\n\
  # Assets hashés par Vite (ex: index-abc123.js) — cache agressif OK\n\
  location /assets/ {\n\
    expires 1y;\n\
    add_header Cache-Control "public, immutable";\n\
  }\n\
\n\
  # Autres fichiers statiques (favicon, images, fonts)\n\
  location ~* \\.(png|jpg|jpeg|gif|ico|svg|woff2|webp)$ {\n\
    expires 7d;\n\
    add_header Cache-Control "public";\n\
  }\n\
}\n' > /etc/nginx/conf.d/default.conf
EXPOSE 80