# ----- Stage 1: Build Angular App -----
FROM node:22-alpine AS build
WORKDIR /app

# Copy package files
COPY package.json package-lock.json ./

# Install dependencies
RUN npm ci

# Copy the rest of the code
COPY . .

# Build the Angular app for production
RUN npm run build

# ----- Stage 2: Serve Angular App with Nginx -----
FROM nginx:alpine

# Copy the built assets from the build stage into Nginx's default HTML folder
COPY --from=build /app/preview /usr/share/nginx/html

COPY nginx.conf /etc/nginx/conf.d/default.conf

# Expose standard HTTP port 80
EXPOSE 80

# Start Nginx in the foreground
CMD ["nginx", "-g", "daemon off;"]