# Production Dockerfile for SmoothSchedule Frontend
# Multi-stage build: Build the app, then serve with nginx

# Build stage
FROM node:22-alpine as builder

WORKDIR /app

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

# Install dependencies
RUN npm ci --only=production=false --network-timeout=600000

# Copy source code
COPY . .

# Build arguments for environment variables
ARG VITE_API_URL
ENV VITE_API_URL=${VITE_API_URL}

# Build the application
RUN npm run build


# Production stage - serve with nginx
FROM nginx:alpine

# Copy custom nginx config
COPY nginx.conf /etc/nginx/nginx.conf

# Copy built assets from builder stage
COPY --from=builder /app/dist /usr/share/nginx/html

# Expose port
EXPOSE 80

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD wget --no-verbose --tries=1 --spider http://localhost/ || exit 1

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