#!/bin/bash

set -euo pipefail

/usr/local/bin/wait-for-it.sh -t 60 mysql:3306 -- echo 'MySQL is up!'

export WP_ROOT=/var/www/html

cd $WP_ROOT

if [ ! -e index.php ] && [ ! -e wp-includes/version.php ]; then
	# if the directory exists and WordPress doesn't appear to be installed AND the permissions of it are root:root, let's chown it (likely a Docker-created directory)
	if [ "$(id -u)" = '0' ] && [ "$(stat -c '%u:%g' .)" = '0:0' ]; then
		chown "www-data:www-data" .
	fi

	echo >&2 "WordPress not found in $PWD - copying now..."
	if [ -n "$(find -mindepth 1 -maxdepth 1 -not -name wp-content)" ]; then
		echo >&2 "WARNING: $PWD is not empty! (copying anyhow)"
	fi
	sourceTarArgs=(
		--create
		--file -
		--directory /usr/src/wordpress
		--owner "www-data" --group "www-data"
	)
	targetTarArgs=(
		--extract
		--file -
	)
	if [ "www-data" != '0' ]; then
		# avoid "tar: .: Cannot utime: Operation not permitted" and "tar: .: Cannot change mode to rwxr-xr-x: Operation not permitted"
		targetTarArgs+=( --no-overwrite-dir )
	fi
	# loop over "pluggable" content in the source, and if it already exists in the destination, skip it
	# https://github.com/docker-library/wordpress/issues/506 ("wp-content" persisted, "akismet" updated, WordPress container restarted/recreated, "akismet" downgraded)
	for contentDir in /usr/src/wordpress/wp-content/*/*/; do
		contentDir="${contentDir%/}"
		[ -d "$contentDir" ] || continue
		contentPath="${contentDir#/usr/src/wordpress/}" # "wp-content/plugins/akismet", etc.
		if [ -d "$PWD/$contentPath" ]; then
			echo >&2 "WARNING: '$PWD/$contentPath' exists! (not copying the WordPress version)"
			sourceTarArgs+=( --exclude "./$contentPath" )
		fi
	done
	tar "${sourceTarArgs[@]}" . | tar "${targetTarArgs[@]}"
	echo >&2 "Complete! WordPress has been successfully copied to $PWD"
	if [ ! -e .htaccess ]; then
		# NOTE: The "Indexes" option is disabled in the php:apache base image
		cat > .htaccess <<-'EOF'
			# BEGIN WordPress
			<IfModule mod_rewrite.c>
			RewriteEngine On
			RewriteBase /
			RewriteRule ^index\.php$ - [L]
			RewriteCond %{REQUEST_FILENAME} !-f
			RewriteCond %{REQUEST_FILENAME} !-d
			RewriteRule . /index.php [L]
			</IfModule>
			# END WordPress
		EOF
		chown "www-data:www-data" .htaccess
	fi

	wp config create --allow-root --dbname=$WORDPRESS_DB_NAME --dbuser=$WORDPRESS_DB_USER --dbpass=$WORDPRESS_DB_PASSWORD --dbhost=$WORDPRESS_DB_HOST --dbcharset="utf8" --force --skip-check

	wp config set WP_DEBUG true --raw --allow-root
	wp config set WP_DEBUG_LOG true --raw --allow-root
	wp config set WP_DEBUG_DISPLAY true --raw --allow-root
	wp config set FS_METHOD "'direct'" --raw --allow-root

	echo "Installing WP Core"
	wp core install --url="http://wclocal:8080" --title="EBANX Pay WooCommerce Gateway" --admin_user=$EBANX_ADMIN_USERNAME --admin_password=$EBANX_ADMIN_PASSWORD --admin_email="plugins@ebanxpay.com" --allow-root

	echo "Install and activate storefrontheme"
	wp theme install storefront --version=$EBANX_STOREFRONT_THEME_VERSION --activate --allow-root

	echo "Install and activate plugins"
	wp plugin install woocommerce --version=$WOOCOMMERCE_PLUGIN_VERSION --activate --allow-root
	wp plugin activate woocommerce-gateway-ebanx-local --allow-root

	echo "Install Pages"
	wp post create --post_type=page --post_title='My Account' --post_status='publish' --post_content='[woocommerce_my_account]' --allow-root
	wp post create --post_type=page --post_title='Cart' --post_status='publish' --post_content='[woocommerce_cart]' --allow-root
	wp post create --post_type=page --post_title='Checkout' --post_status='publish' --post_content='[woocommerce_checkout]' --allow-root
	wp post create --post_type=page --post_title='Shop' --post_status='publish' --allow-root

	echo "Configure WooCommerce settings"
	wp db query 'UPDATE wp_options SET option_value="BR" WHERE option_name="woocommerce_default_country"' --allow-root
	wp db query 'UPDATE wp_options SET option_value="BRL" WHERE option_name="woocommerce_currency"' --allow-root
	wp db query 'UPDATE wp_options SET option_value="4" WHERE option_name="woocommerce_myaccount_page_id"' --allow-root
	wp db query 'UPDATE wp_options SET option_value="5" WHERE option_name="woocommerce_cart_page_id"' --allow-root
	wp db query 'UPDATE wp_options SET option_value="6" WHERE option_name="woocommerce_checkout_page_id"' --allow-root
	wp db query 'UPDATE wp_options SET option_value="7" WHERE option_name="woocommerce_shop_page_id"' --allow-root
	wp db query 'UPDATE wp_options SET option_value="a:57:{s:19:\"sandbox_private_key\";s:30:\"test_ik_XRsjfeba9c8ibhVv10NUiw\";s:18:\"sandbox_public_key\";s:30:\"test_pk_ORbz0mIejNrVMrxvlUKhUQ\";s:20:\"sandbox_mode_enabled\";s:3:\"yes\";s:13:\"debug_enabled\";s:2:\"no\";s:22:\"brazil_payment_methods\";a:2:{i:0;s:20:\"ebanx-credit-card-br\";i:1;s:20:\"ebanx-banking-ticket\";}s:14:\"save_card_data\";s:3:\"yes\";s:9:\"one_click\";s:3:\"yes\";s:15:\"capture_enabled\";s:3:\"yes\";s:26:\"br_credit_card_instalments\";s:1:\"6\";s:13:\"due_date_days\";s:1:\"3\";s:20:\"brazil_taxes_options\";a:1:{i:0;s:3:\"cpf\";}s:25:\"br_interest_rates_enabled\";s:2:\"no\";s:17:\"show_local_amount\";s:3:\"yes\";s:27:\"br_min_instalment_value_brl\";s:1:\"5\";s:16:\"live_private_key\";s:0:\"\";s:15:\"live_public_key\";s:0:\"\";s:20:\"br_interest_rates_01\";s:0:\"\";s:20:\"br_interest_rates_02\";s:0:\"\";s:20:\"br_interest_rates_03\";s:0:\"\";s:20:\"br_interest_rates_04\";s:0:\"\";s:20:\"br_interest_rates_05\";s:0:\"\";s:20:\"br_interest_rates_06\";s:0:\"\";s:20:\"br_interest_rates_07\";s:0:\"\";s:20:\"br_interest_rates_08\";s:0:\"\";s:20:\"br_interest_rates_09\";s:0:\"\";s:20:\"br_interest_rates_10\";s:0:\"\";s:20:\"br_interest_rates_11\";s:0:\"\";s:20:\"br_interest_rates_12\";s:0:\"\";s:20:\"br_interest_rates_13\";s:0:\"\";s:20:\"br_interest_rates_14\";s:0:\"\";s:20:\"br_interest_rates_15\";s:0:\"\";s:20:\"br_interest_rates_16\";s:0:\"\";s:20:\"br_interest_rates_17\";s:0:\"\";s:20:\"br_interest_rates_18\";s:0:\"\";s:20:\"br_interest_rates_19\";s:0:\"\";s:20:\"br_interest_rates_20\";s:0:\"\";s:20:\"br_interest_rates_21\";s:0:\"\";s:20:\"br_interest_rates_22\";s:0:\"\";s:20:\"br_interest_rates_23\";s:0:\"\";s:20:\"br_interest_rates_24\";s:0:\"\";s:20:\"br_interest_rates_25\";s:0:\"\";s:20:\"br_interest_rates_26\";s:0:\"\";s:20:\"br_interest_rates_27\";s:0:\"\";s:20:\"br_interest_rates_28\";s:0:\"\";s:20:\"br_interest_rates_29\";s:0:\"\";s:20:\"br_interest_rates_30\";s:0:\"\";s:20:\"br_interest_rates_31\";s:0:\"\";s:20:\"br_interest_rates_32\";s:0:\"\";s:20:\"br_interest_rates_33\";s:0:\"\";s:20:\"br_interest_rates_34\";s:0:\"\";s:20:\"br_interest_rates_35\";s:0:\"\";s:20:\"br_interest_rates_36\";s:0:\"\";s:24:\"checkout_manager_enabled\";s:2:\"no\";s:35:\"checkout_manager_brazil_person_type\";s:0:\"\";s:27:\"checkout_manager_cpf_brazil\";s:0:\"\";s:28:\"checkout_manager_cnpj_brazil\";s:0:\"\";s:21:\"manual_review_enabled\";s:2:\"no\";}" WHERE option_name="woocommerce_ebanx-global_settings"' --allow-root

	echo "Create a product"
	wp wc product create --name='Jeans' --status='publish' --regular_price='250' --user=1 --allow-root

	echo "Configure Permalink"
	wp rewrite structure '/%postname%/' --hard --allow-root
fi

cd /var/www/html/wp-content/plugins/woocommerce-gateway-ebanx-local && composer install

echo "EBANX: Visit http://wclocal:8080/shop/ or http://wclocal:8080/wp-admin/"
echo "EBANX: Username - $EBANX_ADMIN_USERNAME"
echo "EBANX: Password - $EBANX_ADMIN_PASSWORD"

exec "$@"