# Backend Dockerfile
FROM node:20-alpine AS builder

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci

# Copy prisma schema
COPY prisma ./prisma

# Generate Prisma client
RUN npx prisma generate

# Copy source code
COPY . .

# Build TypeScript
RUN npm run build

# Production stage
FROM node:20-alpine

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install production dependencies only
RUN npm ci --only=production

# Copy prisma schema and generated client
COPY --from=builder /app/prisma ./prisma
COPY --from=builder /app/node_modules/.prisma ./node_modules/.prisma

# Copy built application
COPY --from=builder /app/dist ./dist

# Create uploads directory
RUN mkdir -p uploads

# Expose port
EXPOSE 3000

# Start the application
CMD ["node", "dist/index.js"]