#!/bin/bash

dataFile="$(cat $1)";
bm="$(realpath "$(dirname "$0")")";
data="$bm/internal/static/";
jslibJS="$(realpath "$bm/../jslib/lib.js/")";
shift;

(
	cd "$data";
	head -n5 index.html | tr -d '\n	';
	echo -n "<script type=\"module\">";
	(
		echo -n "const exampleData = $(echo "$dataFile" | sed -e 's/\"admin\": *[^,]*,/\"admin\": window.location.search === "?admin",/')";
		echo ";";
		echo "{";
		cat "$bm/examples/overrides.js";
		echo "}";
		while IFS= read -r line; do
			if [ "$line" = "	return url => Promise.resolve(imports.get(url) ?? import(url));" ]; then
				echo -n "		const plugins = new Map([";
				while read plugin; do
					echo "[\"/plugins/$plugin\", async () => {";
					jspacker -i "/plugins/$plugin" -p | sed -e 's@import\.meta@\{"url": "/plugins/'"$plugin"'"\}@g';
					echo -e "\nreturn {};\n}],";
				done < <(echo "$dataFile" | jq -r ".plugins | keys[]");
				echo "]);";
				echo "	return url => Promise.resolve(imports.get(url) ?? plugins.get(url)?.() ?? import(url));";
			else
				echo "$line";
			fi;
		done < <(jspacker -i "/$(grep "<script" index.html | sed -e 's/.*src="\([^"]*\)".*/\1/')");
	) | sed -e 's/^\(.*imageIDtoURL =\).*\(.\)$/\1 id => exampleData.urls.images[id]\2/' -e 's/^\(.*audioIDtoURL =\).*\(.\)$/\1 id => exampleData.urls.audio[id]\2/' -e 's@"login/logout" : "login/login"@"?" : "?admin", "method": "post"@' | terser -m  --module --compress pure_getters,passes=3 --ecma 6 --format ascii_only | tr -d '\n';
	echo -n "</script>";
	tail -n5 index.html | tr -d '\n	';
);