# Matches the PHP version the project was developed against (XAMPP's 8.2).
FROM php:8.2-apache

# mysqli is what backend/config/database.php uses.
RUN docker-php-ext-install mysqli && docker-php-ext-enable mysqli

# .htaccess in backend/ sets CORS headers and denies .env, so both mod_rewrite
# and mod_headers must be on, and .htaccess files must be honoured.
RUN a2enmod rewrite headers

RUN printf '<Directory /var/www/html>\n\
    Options -Indexes +FollowSymLinks\n\
    AllowOverride All\n\
    Require all granted\n\
</Directory>\n' > /etc/apache2/conf-available/app-manager.conf \
    && a2enconf app-manager

# Stock PHP defaults cap uploads at 2M, well under a modern phone photo even
# compressed -- PHP silently drops the file when it's exceeded rather than
# raising an error, so a checklist task's photo requirement would fail with
# a misleading "photo required" instead of an upload-too-large message.
# 12M covers a compressed photo with headroom.
RUN printf 'upload_max_filesize = 12M\n\
post_max_size = 13M\n' > /usr/local/etc/php/conf.d/uploads.ini

# The Flutter app calls http://localhost:8888/manager/backend/..., so the
# project has to live under a "manager" directory inside the web root.
WORKDIR /var/www/html/manager