FROM node:18-alpine

WORKDIR /project

# Install Angular CLI 18
RUN npm install -g @angular/cli@18.0.2

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci --legacy-peer-deps

# Copy source code
COPY . .

# Expose development server port
EXPOSE 4200

# Run development server
CMD ["ng", "serve", "--host", "0.0.0.0", "--port", "4200", "--poll", "2000"]