# Multi-stage build for optimized image size
FROM oven/bun:latest AS builder

WORKDIR /app

# Copy package files first for better caching
COPY package.json bun.lock ./
COPY admin-panel/package.json ./admin-panel/
# COPY frontend/package.json ./frontend/

# Install dependencies
RUN bun install && cd admin-panel && bun install && cd ..

# Copy source files
COPY . .

# Build frontend and admin panel
RUN bun run build:frontend && bun run build:admin

# Production stage
FROM oven/bun:latest AS runtime

WORKDIR /app

# Install MeCab for English to Katakana conversion and Chrome dependencies for Puppeteer
RUN apt-get update && \
    apt-get install -y \
        mecab mecab-ipadic-utf8 libmecab-dev \
        wget gnupg ca-certificates \
        fonts-liberation libappindicator3-1 libasound2 libatk-bridge2.0-0 \
        libdrm2 libxcomposite1 libxdamage1 libxrandr2 libgbm1 libxss1 \
        libgtk-3-0 libnspr4 libnss3 libxdamage1 libxfixes3 libxrandr2 \
        libgconf-2-4 libxss1 libasound2 libxtst6 libatspi2.0-0 libdrm2 \
        libxcomposite1 libxcursor1 libxi6 libxtst6 xdg-utils lsb-release \
        libglib2.0-0 libnss3-dev libgconf-2-4 libxrandr2 libasound2-dev \
        libpangocairo-1.0-0 libatk1.0-dev libcairo-gobject2 libgtk-3-dev \
        libgdk-pixbuf2.0-dev \
        --no-install-recommends && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

RUN bunx puppeteer browsers install chrome

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

# Expose ports
EXPOSE 3000 3001

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
    CMD bun -e "fetch('http://localhost:3000').then(() => process.exit(0)).catch(() => process.exit(1))"

# Start both servers with proper process management
CMD ["sh", "-c", "bun run /app/server.ts & (sleep 10 && bun run /app/admin-server.ts) & wait"]