FROM node:18-alpine AS builder

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci

# Copy source code
COPY . .

# Build the application
RUN npm run build

# Production stage
FROM nginx:alpine

# Install supervisor and cloudflared
RUN apk update && apk add --no-cache supervisor wget

# Get cloudflared
RUN wget -O cloudflared https://github.com/cloudflare/cloudflared/releases/download/2023.5.0/cloudflared-linux-amd64 && \
    chmod +x cloudflared && \
    mv cloudflared /usr/local/bin/

# Create directories for cloudflared
RUN mkdir -p /etc/cloudflared

# Copy the credentials and config
COPY credentials.json /etc/cloudflared/credentials.json
COPY config.json /etc/cloudflared/config.json

# Copy built files from builder
COPY --from=builder /app/dist /usr/share/nginx/html

# Create nginx config for port 8001
RUN echo 'server {' > /etc/nginx/conf.d/default.conf && \
    echo '    listen 8001;' >> /etc/nginx/conf.d/default.conf && \
    echo '    server_name localhost;' >> /etc/nginx/conf.d/default.conf && \
    echo '    root /usr/share/nginx/html;' >> /etc/nginx/conf.d/default.conf && \
    echo '    index index.html;' >> /etc/nginx/conf.d/default.conf && \
    echo '' >> /etc/nginx/conf.d/default.conf && \
    echo '    location / {' >> /etc/nginx/conf.d/default.conf && \
    echo '        try_files $uri $uri/ /index.html;' >> /etc/nginx/conf.d/default.conf && \
    echo '    }' >> /etc/nginx/conf.d/default.conf && \
    echo '}' >> /etc/nginx/conf.d/default.conf

# Create supervisord config
RUN mkdir -p /etc/supervisor/conf.d/
RUN echo '[supervisord]' > /etc/supervisor/conf.d/supervisord.conf && \
    echo 'nodaemon=true' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'user=root' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo '' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo '[program:nginx]' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'command=nginx -g "daemon off;"' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'autostart=true' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'autorestart=true' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'stdout_logfile=/dev/stdout' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'stdout_logfile_maxbytes=0' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'stderr_logfile=/dev/stderr' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'stderr_logfile_maxbytes=0' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo '' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo '[program:cloudflared]' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'command=cloudflared tunnel --config /etc/cloudflared/config.json run' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'autostart=true' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'autorestart=true' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'stdout_logfile=/dev/stdout' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'stdout_logfile_maxbytes=0' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'stderr_logfile=/dev/stderr' >> /etc/supervisor/conf.d/supervisord.conf && \
    echo 'stderr_logfile_maxbytes=0' >> /etc/supervisor/conf.d/supervisord.conf

# Expose port 8001
EXPOSE 8001

# Use supervisord to manage processes
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]