FROM node:20-alpine

# Install git for repository operations
RUN apk add --no-cache git

# Create app directory
WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci --only=production

# Copy app source
COPY src/ ./src/

# Create directories
RUN mkdir -p /app/mindmaps /app/logs

# Expose port
EXPOSE 8080

# Start the server
CMD ["npm", "start"]