#!/bin/bash

# create webfiles from sources at compile time (works without npm/node.js)

if [ "$1" = "" ]; then
	publicdest=../../webui
	src=..
else
	publicdest=$1/webui
	src=$1/webui-src
fi

if [ "$2" = "" ]; then

	if [ -d "$publicdest" ]; then
		echo remove existing $publicdest
		rm $publicdest -R
	fi
fi

if [ ! -d  "$publicdest" ]; then
	echo mkdir $publicdest
	mkdir $publicdest
fi

# For using recursive directory search(requires bash v4+)
shopt -s globstar

if [ "$2" = "" ]||[ "$2" = "app.js" ]; then
	echo building app.js:
	echo - copy template.js ...
	cp $src/make-src/template.js $publicdest/app.js

        js_source=$src/app/
	for filename in $src/app/**/*.js; do
                fname="${filename#$js_source}"
		fname="${fname%.*}"
		echo - adding $fname ...
		echo require.register\(\"$fname\", function\(exports, require, module\) { >> $publicdest/app.js
		cat $filename >> $publicdest/app.js
		echo >> $publicdest/app.js
		echo }\)\; >> $publicdest/app.js
	done
fi

if [ "$2" = "" ]||[ "$2" = "app.css" ]; then
	echo building app.css:
        #cat $src/app/green-black.scss >> $publicdest/app.css
        #cat $src/app/theme.css >> $publicdest/app.css
	cat $src/make-src/main.css >> $publicdest/app.css
	#cat $src/make-src/chat.css >> $publicdest/app.css
	for filename in $src/app/**/*.css; do
		fname=$(basename "$filename")
		fname="${fname%.*}"
                echo - adding $fname ...
		cat $filename >> $publicdest/app.css
        done
fi

if [ "$2" = "" ]||[ "$2" = "index.html" ]; then
	echo copy assets folder
  cp -r $src/assets/* $publicdest/
fi

if [ "$2" = "" ]||[ "$2" = "../data" ]; then # only for development to restore data folder
	echo copy data folder
	mkdir $publicdest/data
  cp -r $src/../data $publicdest/
fi

if [ "$2" != "" ]&&[ "$3" != "" ]; then
	if [ ! -d "$3/webui" ]; then
		echo mkdir $3/webui
		mkdir $3/webui
	fi
	echo copy $2 nach $3/webui/$2
	cp $publicdest/$2 $3/webui/$2
fi
echo build.sh complete