#!/bin/bash

S=$(bin/cli cat /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini | grep -iGc '^;');

xdebug_status() {
    if [[ $S == 1 ]]; then
        echo "Xdebug is disabled."
    else
        echo "Xdebug is enabled."
    fi
}

xdebug_toggle() {
    if [[ $S == 1 ]]; then
        xdebug_enable
    else
        xdebug_disable
    fi
}

xdebug_enable() {
    if [[ $S == 1 ]]; then
        bin/cli sed -i -e 's/^\;zend_extension/zend_extension/g' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
        sleep 1
        bin/restart phpfpm
        echo "Xdebug has been enabled."
    else
        echo "Xdebug is already enabled."
    fi
}

xdebug_disable() {
    if [[ $S == 0 ]]; then
        bin/cli sed -i -e 's/^\zend_extension/;zend_extension/g' /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
        sleep 1
        bin/restart phpfpm
        echo "Xdebug has been disabled."
    else
        echo "Xdebug is already disabled."
    fi
}

firstArgLetter="$(echo $1 | head -c 1)"

if [[ $firstArgLetter == "d" ]]; then
    xdebug_disable
elif [[ $firstArgLetter == "e" ]]; then
    xdebug_enable
elif [[ $firstArgLetter == "t" ]]; then
    xdebug_toggle
elif [[ $firstArgLetter == "s" ]]; then
    xdebug_status
else
    printf "Please specify either 'disable', 'enable', 'status' or 'toggle' as an argument.\nEx: bin/xdebug status\n"
fi