import Head from "next/head";
import Link from 'next/link'
import { useRouter } from 'next/router'
import { useEffect,useRef } from "react";
import Layout, { siteTitle } from "../../components/layout";
import { getPostListData, getSinglePost, getGraphData} from "../../lib/post";
import { Network } from "../../components/graph";
import Cytoscape from "cytoscape";
export default function Home({ note, graphdata, ...props }) {
var jsnx = require('jsnetworkx');
//console.log("Note Page: ")
//console.log("Index Page Props: ", props /* backlinks, filenames*/)
const backlinks = graphdata.filter(g => g.data.target === note.id)
const ref = useRef(null);
const router = useRouter()
var G;
useEffect(() => {
if (ref && ref.current){
G = Network({el:ref.current, graphdata, current:note.id, router, allNodes:false})
}
}, [])
useEffect(() => {
if (backlinks.length > 0){
const sideBox = document.getElementById("side-graph-box");
const Backlink = (data) => (
)
//sideBox
}
},[])
return (
{note.title && }
{note.canonical && }
{note.description && }
{/* COVER IMAGE */}
{note.cover && 
}
{/* TITLE */}
{note.title && {note.title}
}
);
}
export async function getStaticPaths() {
const allPostsData = await getPostListData();
const paths = allPostsData.map(p => ({params: {id:p}}))
//console.log("paths", paths)
return {
paths,
fallback:false
};
}
export async function getStaticProps({ params }) {
//console.log("params1", params.id)
const note = await getSinglePost(params.id);
//console.log("params2", params)
const graphdata = getGraphData();
//console.log("params3", params)
//console.log("note: ", params)
return {
props: {
note,
graphdata:graphdata,
},
};
}