# Multi-stage Dockerfile for PHP Lumen/Laravel Service
# Stage 1: Build dependencies
FROM php:8.0-fpm-alpine AS builder

# Install system dependencies
RUN apk add --no-cache \
    git \
    curl \
    libpng-dev \
    libzip-dev \
    zip \
    unzip \
    oniguruma-dev \
    postgresql-dev \
    icu-dev

# Install PHP extensions
RUN docker-php-ext-install \
    pdo \
    pdo_mysql \
    pdo_pgsql \
    mbstring \
    zip \
    exif \
    pcntl \
    bcmath \
    gd \
    intl

# Install Redis extension
RUN pecl install redis && docker-php-ext-enable redis

# Install Composer
COPY --from=composer:2 /usr/bin/composer /usr/bin/composer

# Set working directory
WORKDIR /var/www/html

# Copy composer files
COPY composer.json composer.lock ./

# Install dependencies
RUN composer install --no-dev --no-scripts --no-autoloader --prefer-dist

# Copy application code
COPY . .

# Generate optimized autoloader
RUN composer dump-autoload --optimize --no-dev

# Stage 2: Production image
FROM php:8.0-fpm-alpine

# Install runtime dependencies
RUN apk add --no-cache \
    libpng \
    libzip \
    oniguruma \
    postgresql-libs \
    icu-libs \
    nginx \
    supervisor

# Install PHP extensions (same as builder)
RUN docker-php-ext-install \
    pdo \
    pdo_mysql \
    pdo_pgsql \
    mbstring \
    zip \
    exif \
    pcntl \
    bcmath \
    gd \
    intl

# Install Redis extension
RUN pecl install redis && docker-php-ext-enable redis

# Set working directory
WORKDIR /var/www/html

# Copy application from builder
COPY --from=builder /var/www/html /var/www/html

# Copy nginx configuration
COPY docker/nginx.conf /etc/nginx/nginx.conf
COPY docker/default.conf /etc/nginx/http.d/default.conf

# Copy supervisor configuration
COPY docker/supervisord.conf /etc/supervisor/conf.d/supervisord.conf

# Set permissions
RUN chown -R www-data:www-data /var/www/html/storage /var/www/html/bootstrap/cache

# Expose port
EXPOSE 80

# Start supervisor
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]