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Maintain room member's last seen item and fix docs

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This commit is contained in:
oxalica 2024-09-06 02:52:31 -04:00
parent e98c9f8b3c
commit e74da2812b
6 changed files with 100 additions and 14 deletions
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2
pages/index.html
View file

@ -77,6 +77,8 @@
<div>
<label for="chat">chat:</label>
<input type="text" id="chat" placeholder="message" />
<button id="mark-seen">mark history seen</button>
</div>
</div>
</body>

21
pages/main.js
View file

@ -10,6 +10,7 @@ let curRoom = null;
let ws = null;
let keypair = null;
let defaultConfig = {};
let lastCid = null;
function bufToHex(buf) {
return [...new Uint8Array(buf)]
@ -192,6 +193,7 @@ async function enterRoom(rid) {
const { items } = json
items.reverse();
for (const chat of items) {
lastCid = chat.cid;
await showChatMsg(chat);
}
log('---history---');
@ -267,10 +269,13 @@ async function loadRoomList(autoJoin) {
const resp = await fetch(`${serverUrl}/room?filter=${filter}`, await genAuthHeader())
const json = await resp.json()
if (resp.status !== 200) throw new Error(`status ${resp.status}: ${json.error.message}`);
for (const { rid, title, attrs } of json.rooms) {
for (const { rid, title, attrs, last_chat, last_seen_cid } of json.rooms) {
const el = document.createElement('option');
el.value = rid;
el.innerText = `${title} (rid=${rid}, attrs=${attrs})`;
if (last_chat !== undefined && last_chat.cid !== last_seen_cid) {
el.innerText += ' (unread)';
}
targetEl.appendChild(el);
}
} catch (err) {
@ -391,6 +396,19 @@ async function postChat(text) {
}
}
async function markSeen() {
try {
const resp = await fetch(`${serverUrl}/room/${curRoom}/item/${lastCid}/seen`, {
method: 'POST',
headers: (await genAuthHeader()).headers,
})
if (!resp.ok) throw new Error(`status ${resp.status}: ${(await resp.json()).error.message}`);
log('seen')
} catch (err) {
log(`failed to mark seen: ${err}`)
}
}
window.onload = async (_) => {
try {
const resp = await fetch('./default.json');
@ -427,6 +445,7 @@ function onButtonClick(selector, handler) {
onButtonClick('#leave-room', leaveRoom);
onButtonClick('#regen-key', generateKeypair);
onButtonClick('#refresh-rooms', async () => await loadRoomList(true));
onButtonClick('#mark-seen', markSeen);
serverUrlInput.onchange = async (e) => {
await connectServer(e.target.value);