# Development Dockerfile for SvelteKit with hot reload
FROM node:20-alpine

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies (including dev dependencies)
RUN npm install

# Copy source files
COPY . .

# Expose Vite dev server port
EXPOSE 5173

# Start development server with host binding for Docker
CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]