#!/bin/bash

#=================================================
# GENERIC STARTING
#=================================================
# IMPORT GENERIC HELPERS
#=================================================

source scripts/_common.sh
source /usr/share/yunohost/helpers

#=================================================
# RETRIEVE ARGUMENTS
#=================================================

# Get is_public
is_public=${YNH_ACTION_IS_PUBLIC}

app=${YNH_APP_INSTANCE_NAME:-$YNH_APP_ID}

domain=$(ynh_app_setting_get $app domain)
path_url=$(ynh_app_setting_get $app path)
port=$(ynh_app_setting_get $app port)
final_path=$(ynh_app_setting_get $app final_path)
secret=$(ynh_app_setting_get $app secret)
db_name=$(ynh_app_setting_get $app db_name)
db_user=$db_name
db_pwd=$(ynh_app_setting_get $app psqlpwd)
theme=$(ynh_app_setting_get $app theme)
hashed_password=$(ynh_app_setting_get $app hashed_password)

#=================================================
# CHECK IF ARGUMENTS ARE CORRECT
#=================================================

#=================================================
# CHECK IF AN ACTION HAS TO BE DONE
#=================================================

is_public_old=$(ynh_app_setting_get $app is_public)

if [ $is_public -eq $is_public_old ]
then
	ynh_die --message="is_public is already set as $is_public." --ret_code=0
fi

#=================================================
# SPECIFIC ACTION
#=================================================
# MOVE TO PUBLIC OR PRIVATE
#=================================================

if [ $is_public -eq 0 ];
then
	ynh_add_config --template="../conf/lstu.conf.ldap" --destination="$final_path/lstu.conf"
else
	ynh_add_config --template="../conf/lstu.conf.template" --destination="$final_path/lstu.conf"
fi

if [ $is_public -eq 0 ]; then
	public_private="private"
else
	public_private="public"
fi

if [ $is_public -eq 0 ]
then
	# If the app is private, only the shortened URLs are publics.
	if [ "$path_url" == "/" ]; then
		# If the path is /, clear it to prevent any error with the regex.
		path_url=""
	fi
	# Modify the domain to be used in a regex
	domain_regex=$(echo "$domain" | sed 's@-@.@g')
	ynh_app_setting_set $app protected_regex "$domain_regex$path_url/login$","$domain_regex$path_url/logout$","$domain_regex$path_url/api$","$domain_regex$path_url/extensions$","$domain_regex$path_url/stats$","$domain_regex$path_url/d/.*$","$domain_regex$path_url/a$","$domain_regex$path_url/$"
else
	ynh_app_setting_delete $app protected_regex
fi

# Regen ssowat configuration
yunohost app ssowatconf

# Update the config of the app
ynh_app_setting_set $app is_public $is_public

#=================================================
# RELOAD NGINX
#=================================================

ynh_systemd_action --service_name=$app --action="reload" --log_path="systemd" --line_match="Server available at"

#=================================================
# END OF SCRIPT
#=================================================