improved simple text opener

src/components/TextOpener.tsx

@@ -1,13 +1,24 @@
 import React from "react"
 import PropTypes from "prop-types"
 import { FileOpenerProps } from "../types/FileOpenerProps"
+import { useEffect } from "react"
+import { useState } from "react"
+import genDownloadLink from "../functions/genDownloadLink"
 
 const TextOpener: React.FC<FileOpenerProps> = (props) => {
+
+	const [text,setText] = useState("")
+
+	useEffect(()=>{
+		if (props.active){
+			fetch(genDownloadLink(props.file.id)).then((res)=>res.text())
+				.then((result)=>setText(result))
+		}
+	},[props.file])
+
 	return (
 		<div>
-			<textarea>
-				{props.file.name}
-			</textarea>
+			<textarea  value={text} readOnly/>
 		</div>
 	)
 }