FROM php:7.4-fpm
WORKDIR /var/www/html

# Install system dependencies
RUN apt-get update && \
    apt-get install -y \
    git \
    unzip \
    libpng-dev \
    libjpeg-dev \
    libpq-dev \
    libzip-dev \
    mariadb-client \
    && docker-php-ext-configure gd --with-jpeg \
    && docker-php-ext-install -j$(nproc) gd mysqli pdo_mysql zip

# Install Composer
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

# Copy composer files first to cache dependencies
COPY composer.json composer.lock ./
RUN composer install --no-dev --no-scripts --no-autoloader

# Copy remaining files
COPY . .

# Finish composer setup
RUN composer dump-autoload --optimize