# ==============================================================================
# Multi-Stage Production Dockerfile for Laravel + Inertia.js + Laravel Reverb
# ==============================================================================

# ------------------------------------------------------------------------------
# Stage 1: Frontend Build (Vite / React / Tailwind)
# ------------------------------------------------------------------------------
FROM node:20-alpine AS frontend-builder
WORKDIR /app

COPY package*.json ./
RUN npm ci || npm install

COPY resources/ resources/
COPY public/ public/
COPY vite.config.js tailwind.config.js postcss.config.js jsconfig.json* ./

# Build arguments for Vite asset compilation
ARG VITE_APP_NAME="Concerto's Leaderboard"
ARG VITE_REVERB_APP_KEY="jbtinwmulzayyjtghw6z"
ARG VITE_REVERB_HOST="localhost"
ARG VITE_REVERB_PORT="6001"
ARG VITE_REVERB_SCHEME="http"

ENV VITE_APP_NAME=$VITE_APP_NAME
ENV VITE_REVERB_APP_KEY=$VITE_REVERB_APP_KEY
ENV VITE_REVERB_HOST=$VITE_REVERB_HOST
ENV VITE_REVERB_PORT=$VITE_REVERB_PORT
ENV VITE_REVERB_SCHEME=$VITE_REVERB_SCHEME

RUN npm run build

# ------------------------------------------------------------------------------
# Stage 2: PHP Composer Dependencies
# ------------------------------------------------------------------------------
FROM composer:2 AS vendor-builder
WORKDIR /app

COPY composer.json composer.lock ./
RUN composer install \
    --no-dev \
    --no-interaction \
    --prefer-dist \
    --optimize-autoloader \
    --no-scripts \
    --ignore-platform-reqs

# ------------------------------------------------------------------------------
# Stage 3: Production Runtime (PHP 8.3 + Nginx + Reverb + Supervisor)
# ------------------------------------------------------------------------------
FROM php:8.3-fpm-alpine AS production

# Install system utilities, Nginx, Supervisor & PHP build dependencies
RUN apk add --no-cache \
    nginx \
    supervisor \
    curl \
    libpng-dev \
    libjpeg-turbo-dev \
    freetype-dev \
    libzip-dev \
    icu-dev \
    postgresql-dev \
    sqlite-dev \
    netcat-openbsd \
    oniguruma-dev \
    libxml2-dev \
    $PHPIZE_DEPS \
    && pecl install redis \
    && docker-php-ext-enable redis \
    && docker-php-ext-configure gd --with-freetype --with-jpeg \
    && docker-php-ext-install -j$(nproc) \
        pdo_mysql \
        pdo_pgsql \
        pdo_sqlite \
        bcmath \
        pcntl \
        posix \
        opcache \
        zip \
        intl \
        gd \
        exif \
    && apk del $PHPIZE_DEPS \
    && rm -rf /tmp/pear

# Copy custom configurations
COPY docker/php.ini /usr/local/etc/php/conf.d/custom.ini
COPY docker/nginx.conf /etc/nginx/nginx.conf
COPY docker/supervisord.conf /etc/supervisord.conf
COPY docker/entrypoint.sh /usr/local/bin/entrypoint.sh
RUN chmod +x /usr/local/bin/entrypoint.sh

WORKDIR /var/www/html

# Copy application source files
COPY . /var/www/html

# Copy vendor dependencies from Stage 2
COPY --from=vendor-builder /app/vendor /var/www/html/vendor

# Copy built frontend assets from Stage 1
COPY --from=frontend-builder /app/public/build /var/www/html/public/build

# Prepare directories and enforce correct permissions
RUN mkdir -p \
    /var/www/html/storage/framework/cache/data \
    /var/www/html/storage/framework/sessions \
    /var/www/html/storage/framework/views \
    /var/www/html/storage/app/public \
    /var/www/html/storage/logs \
    /var/www/html/bootstrap/cache \
    /var/log/supervisor \
    /var/log/nginx \
    && chown -R www-data:www-data /var/www/html/storage /var/www/html/bootstrap/cache \
    && chmod -R 775 /var/www/html/storage /var/www/html/bootstrap/cache

# Environment configuration
ENV APP_ENV=production
ENV APP_DEBUG=false
ENV REVERB_SERVER_HOST=0.0.0.0
ENV REVERB_SERVER_PORT=6001
ENV REVERB_PORT=6001

# Expose HTTP port (80) and Reverb WebSocket port (6001)
EXPOSE 80 6001

ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisord.conf"]