#!/bin/bash

#=================================================
# COMMON VARIABLES
#=================================================

# dependencies used by the app
pkg_dependencies="nodejs npm libpng16-16 libpng-dev pkg-config autoconf libtool build-essential nasm libx11-dev libxkbfile-dev"

#=================================================
# PERSONAL HELPERS
#=================================================

function set_node_vars {
	nodejs_version=$(ynh_app_setting_get --app=$app --key=nodejs_version)
	if [ $nodejs_version -ne 16 ]; then 
		ynh_exec_warn_less ynh_remove_nodejs
	fi
	ynh_exec_warn_less ynh_install_nodejs --nodejs_version=16
	ynh_use_nodejs
	node_path="$nodejs_path:$(sudo -u $app sh -c 'echo $PATH')"
}

function build_node_app {
	set_node_vars

	grep -v electron "$final_path/package.json" > "$final_path/server-package.json"
	mv "$final_path/server-package.json" "$final_path/package.json"
	pushd "$final_path"
		chown -R $app:$app "$final_path"
		sudo -u $app touch "$final_path/.yarnrc"
		sudo -u $app env "PATH=$node_path" yarn --cache-folder "$final_path/yarn-cache" --use-yarnrc "$final_path/.yarnrc" import 2>&1
		sudo -u $app env "PATH=$node_path" yarn --cache-folder "$final_path/yarn-cache" --use-yarnrc "$final_path/.yarnrc" install --production 2>&1
		chown -R root:root "$final_path"
	popd

	set_permissions
}

function set_permissions {
	chown -R root:$app "$final_path"
	chmod -R g=u,g-w,o-rwx "$final_path"
	chown -R $app:$app "$data_path"
	chmod -R g=u,g-w,o-rwx "$data_path"
}

function setup_sources {
	ynh_secure_remove "$final_path"
	ynh_setup_source --dest_dir="$final_path"
	mkdir -p "$data_path"
}

#=================================================
# EXPERIMENTAL HELPERS
#=================================================

#=================================================
# FUTURE OFFICIAL HELPERS
#=================================================