File uploads in note creator

src/Util.js

@@ -0,0 +1,11 @@
+
+export async function openFile() {
+    return new Promise((resolve, reject) => {
+        let elm = document.createElement("input");
+        elm.type = "file";
+        elm.onchange = (e) => {
+            resolve(e.target.files[0]);
+        };
+        elm.click();
+    });
+}

src/element/NoteCreator.css

@@ -0,0 +1,18 @@
+.note-creator {
+    margin-bottom: 10px;
+}
+
+.note-creator textarea {
+    min-height: 40px;
+    max-height: 300px;
+    border-radius: 10px 10px 0 0;
+    max-width: -webkit-fill-available;
+    min-width: -webkit-fill-available;
+}
+
+.note-creator .actions {
+    cursor: pointer;
+    padding: 5px 10px;
+    border-radius: 0 0 10px 10px;
+    background-color: #222;
+}

src/element/NoteCreator.js

@@ -1,11 +1,18 @@
+import "./NoteCreator.css";
 import { useState } from "react";
 import useEventPublisher from "../feed/EventPublisher";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { faPaperclip } from "@fortawesome/free-solid-svg-icons";
+import { openFile } from "../Util";
+import VoidUpload from "../feed/VoidUpload";
+import { FileExtensionRegex } from "../Const";
 
 export function NoteCreator(props) {
     const replyTo = props.replyTo;
     const onSend = props.onSend;
     const publisher = useEventPublisher();
     const [note, setNote] = useState("");
+    const [error, setError] = useState("");
 
     async function sendNote() {
         let ev = replyTo ?
@@ -15,16 +22,33 @@ export function NoteCreator(props) {
         console.debug("Sending note: ", ev);
         publisher.broadcast(ev);
         setNote("");
-        if(typeof onSend === "function") {
+        if (typeof onSend === "function") {
             onSend();
         }
     }
 
+    async function attachFile() {
+        let file = await openFile();
+        let rsp = await VoidUpload(file);
+        let ext = file.name.match(FileExtensionRegex)[1];
+
+        // extension tricks note parser to embed the content
+        let url = rsp.metadata.url ?? `https://void.cat/d/${rsp.id}.${ext}`;
+
+        setNote(n => `${n}\n{url}`);
+    }
+
     return (
         <>
             {replyTo ? <small>{`Reply to: ${replyTo.Id.substring(0, 8)}`}</small> : null}
-            <div className="flex">
-                <input type="text" placeholder="Sup?" value={note} onChange={(e) => setNote(e.target.value)} className="f-grow mr10"></input>
+            <div className="flex note-creator">
+                <div className="flex f-col mr10 f-grow">
+                    <textarea placeholder="Say something!" value={note} onChange={(e) => setNote(e.target.value)} />
+                    <div className="actions">
+                        <FontAwesomeIcon icon={faPaperclip} size="xl" onClick={(e) => attachFile()}/>
+                        {error.length > 0 ? <b className="error">{error}</b> : null}
+                    </div>
+                </div>
                 <div className="btn" onClick={() => sendNote()}>Send</div>
             </div>
         </>

src/pages/ProfilePage.css

@@ -1,9 +1,8 @@
 .profile {
-    display: flex;
+    align-items: flex-start;
 }
 
 .profile > div:last-child {
-    flex-grow: 1;
     margin-left: 10px;
 }
 

src/pages/ProfilePage.js

@@ -17,6 +17,7 @@ import Modal from "../element/Modal";
 import { logout } from "../state/Login";
 import FollowButton from "../element/FollowButton";
 import VoidUpload from "../feed/VoidUpload";
+import { openFile } from "../Util";
 
 export default function ProfilePage() {
     const dispatch = useDispatch();
@@ -101,7 +102,7 @@ export default function ProfilePage() {
 
         // trim empty string fields
         Object.keys(userCopy).forEach(k => {
-            if(userCopy[k] === "") {
+            if (userCopy[k] === "") {
                 delete userCopy[k];
             }
         });
@@ -112,17 +113,6 @@ export default function ProfilePage() {
         publisher.broadcast(ev);
     }
 
-    async function openFile() {
-        return new Promise((resolve, reject) => {
-            let elm = document.createElement("input");
-            elm.type = "file";
-            elm.onchange = (e) => {
-                resolve(e.target.files[0]);
-            };
-            elm.click();
-        });
-    }
-
     async function setNewAvatar() {
         let file = await openFile();
         console.log(file);
@@ -195,7 +185,7 @@ export default function ProfilePage() {
                     <div className="btn" onClick={(e) => setShowLnQr(true)}>
                         <FontAwesomeIcon icon={faQrcode} size="xl" />
                     </div>
-                    <div>&nbsp; ⚡️ {lud16}</div>
+                    <div className="f-ellipsis">&nbsp; ⚡️ {lud16.length > 20 ? lud16.substring(0, 20) : lud16}</div>
                 </div> : null}
                 {showLnQr === true ?
                     <Modal onClose={() => setShowLnQr(false)}>
@@ -208,7 +198,7 @@ export default function ProfilePage() {
 
     return (
         <>
-            <div className="profile">
+            <div className="profile flex">
                 <div>
                     <div style={{ backgroundImage: `url(${picture.length === 0 ? Nostrich : picture})` }} className="avatar">
                         {isMe ?
@@ -219,7 +209,7 @@ export default function ProfilePage() {
                         }
                     </div>
                 </div>
-                <div>
+                <div className="f-grow">
                     {isMe ? editor() : details()}
                 </div>
             </div>