FROM php:8.3-apache

# Install PostgreSQL PDO extension + curl
RUN apt-get update && apt-get install -y libpq-dev \
    && docker-php-ext-install pdo pdo_pgsql \
    && apt-get clean && rm -rf /var/lib/apt/lists/*

# Enable Apache mod_rewrite (needed for .htaccess routing)
RUN a2enmod rewrite headers

# Allow .htaccess overrides in webroot
RUN sed -i 's/AllowOverride None/AllowOverride All/g' /etc/apache2/apache2.conf

# Copy app files
COPY . /var/www/html/

# Move public/index.html to webroot root, keep api/ and config accessible
# Directory layout inside container:
#   /var/www/html/index.html      ← frontend
#   /var/www/html/api/            ← PHP endpoints
#   /var/www/html/config.php      ← credentials (injected via env)
#   /var/www/html/schema.sql      ← not served (blocked by .htaccess)
RUN cp /var/www/html/public/index.html /var/www/html/index.html \
    && rm -rf /var/www/html/public

# Config is generated at container start from env vars (see entrypoint.sh)
# Remove the static config.php — it will be written by entrypoint
RUN rm -f /var/www/html/config.php

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

# Writable temp dir for live status cache + twitch token cache
RUN mkdir -p /tmp/snb_cache && chown www-data:www-data /tmp/snb_cache

EXPOSE 80

ENTRYPOINT ["/entrypoint.sh"]