# Build stage
FROM node:20-alpine AS builder

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install all dependencies (including client devDependencies for build)
RUN npm install

# Copy client source for build
COPY client/ ./client/

# Build the client
RUN npm run build

# Production stage
FROM node:20-alpine

# Install system dependencies for node-canvas and sharp
RUN apk add --no-cache \
    cairo-dev \
    pango-dev \
    libjpeg-turbo-dev \
    giflib-dev \
    librsvg-dev \
    pixman-dev \
    python3 \
    make \
    g++

WORKDIR /app

# Copy package files and install production dependencies only
COPY package*.json ./
RUN npm install --production

# Copy server source
COPY server/ ./server/

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

# Create data directories
RUN mkdir -p /app/server/uploads /app/server/exports

# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
    CMD wget --no-verbose --tries=1 --spider http://localhost:3001/api/health || exit 1

EXPOSE 3001

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