# Base image
FROM node:20-alpine

# Install dependencies
WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci --only=production

# Copy application code
COPY . .

# Copy Prisma schema and client
COPY prisma ./prisma

# Create non-root user
RUN addgroup -g 1001 -S mcp && \
    adduser -u 1001 -S mcp -G mcp

# Create database directory
RUN mkdir -p /app/db && \
    chown -R mcp:mcp /app

USER mcp

WORKDIR /app

# Expose (not needed for stdio, but useful for SSE variant)
EXPOSE 3000

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
  CMD node -e "console.log('healthy')" || exit 1

# Start MCP server
CMD ["node", "index.js"]