FROM node:20-alpine

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy application files
COPY . .

# Create data directory for SQLite database
RUN mkdir -p /app/data

# Accept build arguments
ARG SITE_URL=https://church.example.com
ARG EMAIL_HOST=smtp.example.com
ARG EMAIL_PORT=587
ARG EMAIL_USER=noreply@example.com
ARG EMAIL_PASSWORD=your-email-password
ARG EMAIL_FROM=New Life Christian Church <noreply@example.com>

# Set environment variables for build
ENV SITE_URL=$SITE_URL
ENV EMAIL_HOST=$EMAIL_HOST
ENV EMAIL_PORT=$EMAIL_PORT
ENV EMAIL_USER=$EMAIL_USER
ENV EMAIL_PASSWORD=$EMAIL_PASSWORD
ENV EMAIL_FROM=$EMAIL_FROM

# Security: AUTH_SECRET and admin credentials are auto-generated on first launch
# They are stored in the database and logged once to container logs
# Use: docker logs <container-name> | grep "ADMIN CREDENTIALS" to retrieve them

# Build the application
RUN npm run build

# Expose port
EXPOSE 3000

# Set runtime environment variables
ENV NODE_ENV=production
ENV NUXT_HOST=0.0.0.0
ENV NUXT_PORT=3000

# Start the application
CMD ["node", ".output/server/index.mjs"]