# Etapa 1: Construcción
FROM node:24-alpine AS build
WORKDIR /app

# Argumento para la URL de la API (se pasa desde el docker-compose al construir)
ARG VITE_API_URL
ENV VITE_API_URL=$VITE_API_URL

COPY package*.json ./
RUN npm ci

COPY . .
RUN npm run build

# Etapa 2: Servidor Web Nginx
FROM nginx:alpine
WORKDIR /usr/share/nginx/html

# Limpiar default
RUN rm -rf ./*

# Copiar build de React
COPY --from=build /app/dist .

# Copiar configuración de Nginx
COPY nginx.conf /etc/nginx/conf.d/default.conf

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