FROM node:25-alpine AS base
WORKDIR /app

# Dependencies stage
FROM base AS deps
COPY package*.json ./
RUN npm install --production

# Production stage
FROM base AS production
COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Create directory for database with proper permissions
RUN mkdir -p /app/data && chown -R 1001:1001 /app/data

EXPOSE 3000

# Create a non-root user
RUN addgroup -g 1001 -S nodejs
RUN adduser -S nextjs -u 1001

USER nextjs

# Set environment variable for database path
ENV DB_PATH=/app/data/data.db

CMD ["node", "server.js"]