autonomous.contact/public/tabs/talk.html

544 lines
15 KiB
HTML

<div id="talk" class="tab">
<input
type="radio"
name="top-level-tabs"
id="talk-tab-input"
class="tab-switch"
data-hash="/talk"
/>
<label for="talk-tab-input" class="tab-label"
><div class="icon talk"></div>
<div class="label">Talk</div>
</label>
<div class="tab-content">
<style>
#talk .tab-content {
display: grid;
grid-template-columns: auto 1fr;
}
.room-list {
margin: 1rem 0;
list-style-type: none;
}
.room-list > li.room a:before {
position: absolute;
left: -1.75rem;
top: 0;
font-weight: bold;
font-size: x-large;
content: "#";
color: var(--text);
}
.room-list > li.room a {
position: relative;
display: block;
width: 100%;
min-height: 1.5rem;
line-height: 1.5rem;
font-weight: bold;
font-size: large;
margin-left: 1.75rem;
text-decoration: none;
}
.room-list > li.room.active a {
color: var(--accent);
}
#talk .sidebar {
position: relative;
min-width: 10rem;
}
#talk .sidebar .title {
text-transform: uppercase;
font-size: small;
font-weight: bold;
line-height: 2rem;
}
#talk #room-create {
position: absolute;
top: 0.5rem;
right: 0.5rem;
}
#talk #room-chat-container {
position: relative;
}
#talk #room-chat-content {
padding-bottom: 5rem;
}
#talk #room-chat-entry-container {
position: absolute;
bottom: 0;
left: 0;
right: 0;
height: 5rem;
padding: 1rem;
}
#talk #room-chat-entry-container form {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
display: flex;
flex-direction: row;
padding: 0.75rem;
}
#talk #room-chat-entry-container form button {
width: inherit;
padding: inherit;
margin: 0 1rem;
}
#talk #room-chat-entry-container form textarea {
flex-grow: 1;
background: inherit;
color: inherit;
}
#talk .message-container {
display: flex;
flex-direction: row;
transition: all 0.33s;
}
#talk .message-container.sending {
opacity: 0.75;
}
#talk .message-container .info-container {
width: 8rem;
}
#talk .message-container .info-container .avatar-container {
display: block;
margin: 0 auto;
width: 3rem;
height: 3rem;
border-radius: 16%;
overflow: hidden;
}
#talk .message-container .info-container .avatar-container img {
width: 100%;
}
#talk .message-container .info-container .datetime-container,
#talk .message-container .info-container .username-container {
text-align: center;
}
#talk .message-container .info-container .datetime-container .long {
visibility: hidden;
display: none;
}
#talk .message-container .info-container .datetime-container .short {
font-weight: bold;
font-size: x-small;
}
</style>
<script>
function render_text_event(event, creator) {
const event_datetime = datetime_to_local(event.timestamps.created);
return `<div id="${event.id}" class="message-container sending from-user-${creator.id}">
<div class="info-container">
<div class="avatar-container">
<img src="${creator.meta?.avatar ?? "/images/default_avatar.gif"}" alt="user avatar" />
</div>
<div class="username-container">
<span class="username">${creator.username ?? "unknown"}</span>
</div>
<div class="datetime-container">
<span class="long">${event_datetime.long}</span>
<span class="short">${event_datetime.short}</span>
</div>
</div>
<div class="message-content-container">${event.data.message}</div>
</div>`;
}
</script>
<div class="sidebar resizable">
<div id="room-create" class="clickable" data-requires-permission="rooms.create">
<div class="icon plus"></div>
<script>
async function get_new_room_element() {
const existing_new_room_element = document.getElementById("new-room");
if (existing_new_room_element) {
return existing_new_room_element;
}
const room_list = document.getElementById("room-list");
room_list.insertAdjacentHTML(
"beforeend",
`<li id="new-room" class="room"><a href="" contenteditable="true">new room</a></li>`,
);
await new Promise((resolve) => setTimeout(resolve, 1));
const new_room_element = document.getElementById("new-room");
return new_room_element;
}
async function append_room_events(events) {
const room_chat_content = document.getElementById("room-chat-content");
const users = {};
let last_message_id = undefined;
for (const event of events) {
// if the last message is undefined, it becomes this event, otherwise, if this event's id is newer,
// it becomes the latest message
last_message_id =
last_message_id === undefined
? event.id
: event.id > last_message_id
? event.id
: last_message_id;
// if the last message has been updated, update the content's dataset to reflect that
if (last_message_id !== room_chat_content.dataset.last_message_id) {
room_chat_content.dataset.last_message_id = last_message_id;
}
users[event.creator_id] =
users[event.creator_id] ??
(await api.fetch(`/users/${event.creator_id}`));
room_chat_content.insertAdjacentHTML(
"beforeend",
render_text_event(event, users[event.creator_id]),
);
}
}
// TODO: we need some abortcontroller handling here or something
// similar for when we change rooms, this is the most basic
// first pass outline
let room_polling_request_abort_controller = null;
async function poll_for_new_events() {
const room_chat_content = document.getElementById("room-chat-content");
const room_id = room_chat_content.dataset.room_id;
const last_message_id = room_chat_content.dataset.last_message_id;
if (!room_id) {
return;
}
const message_polling_url = `/rooms/${room_id}/events?type=chat&limit=100&sort=newest&wait=true${last_message_id ? `&after_id=${last_message_id}` : ""}`;
room_polling_request_abort_controller =
room_polling_request_abort_controller || new AbortController();
api.fetch(message_polling_url, {
signal: room_polling_request_abort_controller.signal,
})
.then((new_events) => {
console.dir({
room_id,
new_events,
});
append_room_events(new_events);
poll_for_new_events(room_id);
})
.catch((error) => {
// TODO: poll again? back off?
console.error(error);
});
}
async function load_room(room_id) {
const room_chat_content = document.getElementById("room-chat-content");
if (room_polling_request_abort_controller) {
room_polling_request_abort_controller.abort();
room_polling_request_abort_controller = null;
delete room_chat_content.dataset.last_message_id;
}
const room_response = await api.fetch(`/rooms/${room_id}`);
if (!room_response.ok) {
const error = await room_response.json();
alert(error.message ?? JSON.stringify(error));
return;
}
const room = await room_response.json();
room_chat_content.dataset.room_id = room.id;
room_chat_content.innerHTML = "";
const room_selectors = document.querySelectorAll("li.room");
for (const room_selector of room_selectors) {
room_selector.classList.remove("active");
if (room_selector.id === `room-selector-${room_id}`) {
room_selector.classList.add("active");
}
}
const events_response = await api.fetch(
`/rooms/${room_id}/events?type=chat&limit=100&sort=newest`,
);
if (!events_response.ok) {
const error = await room_response.json();
alert(error.message ?? JSON.stringify(error));
return;
}
const events = (await events_response.json()).reverse();
append_room_events(events);
last_message_id = events.length ? events[events.length - 1].id : null;
poll_for_new_events(room_id);
}
let last_room_update = undefined;
async function update_chat_rooms() {
const now = new Date();
const time_since_last_update = now - (last_room_update ?? 0);
if (time_since_last_update < 5_000) {
return;
}
const rooms_response = await api.fetch("/rooms");
if (rooms_response.ok) {
const room_list = document.getElementById("room-list");
room_list.innerHTML = "";
const rooms = await rooms_response.json();
for (const room of rooms) {
room_list.insertAdjacentHTML(
"beforeend",
`<li id="room-selector-${room.id}" class="room"><a href="#/talk/room/${room.id}">${room.name}</a></li>`,
);
}
last_room_update = now;
}
}
window.addEventListener("locationchange", update_chat_rooms);
function check_for_room_in_url() {
const hash = window.location.hash;
const talk_in_url = hash.indexOf("#/talk") === 0;
if (!talk_in_url) {
return;
}
const first_room_id = document.querySelector("li.room")?.id.substring(14);
// #/talk/room/{room_id}
// ^ 12
const room_id = hash.substring(12) || first_room_id;
if (!room_id) {
setTimeout(check_for_room_in_url, 100);
return;
}
const room_chat_container = document.getElementById("room-chat-container");
if (room_chat_container.dataset.room_id !== room_id) {
window.location.hash = `/talk/room/${room_id}`;
room_chat_container.dataset.room_id = room_id;
load_room(room_id);
}
}
window.addEventListener("locationchange", check_for_room_in_url);
document.addEventListener("DOMContentLoaded", async () => {
await update_chat_rooms();
check_for_room_in_url();
});
// TODO: this should be moved to be handled by a smartform
document.addEventListener("DOMContentLoaded", async () => {
const chat_input = document.getElementById("room-chat-input");
async function on_send_message(event) {
event.preventDefault();
chat_input.disabled = true;
const message = chat_input.value.trim();
if (!message) {
chat_input.disabled = false;
return;
}
const room_chat_container =
document.getElementById("room-chat-container");
const room_chat_content = document.getElementById("room-chat-content");
const room_id = room_chat_container.dataset.room_id;
if (!room_id) {
alert("Failed to get room_id!");
chat_input.disabled = false;
return;
}
const now = new Date().toISOString();
const message_event = {
id: `TEMP-${now}`,
type: "chat",
data: {
message,
},
timestamps: {
created: now,
updated: now,
},
};
const user = JSON.parse(document.body.dataset.user);
room_chat_content.insertAdjacentHTML(
"beforeend",
render_text_event(message_event, user),
);
const event_response = await api.fetch(`/rooms/${room_id}/events`, {
method: "POST",
json: message_event,
});
if (!event_response.ok) {
alert("FAIL");
chat_input.disabled = false;
return;
}
const authoritative_message_event = await event_response.json();
const temp_message = document.getElementById(message_event.id);
temp_message.id = authoritative_message_event.id;
temp_message.classList.remove("sending");
const local_datetime = datetime_to_local(
authoritative_message_event.timestamps.created,
);
const long_time = temp_message.querySelector(
".datetime-container .long",
);
const short_time = temp_message.querySelector(
".datetime-container .short",
);
long_time.innerHTML = local_datetime.long;
short_time.innerHTML = local_datetime.short;
chat_input.value = "";
chat_input.disabled = false;
}
const send_button = document.getElementById("room-chat-send");
send_button.addEventListener("click", on_send_message);
chat_input.addEventListener("keypress", (event) => {
if (event.key === "Enter" && !event.shiftKey) {
on_send_message(event);
}
});
const room_create_button = document.getElementById("room-create");
room_create_button.addEventListener("click", async (event) => {
event.preventDefault();
const new_room_element = await get_new_room_element();
const editable = new_room_element.querySelector("[contenteditable]");
editable.focus();
if (document.body.createTextRange) {
const range = document.body.createTextRange();
range.moveToElementText(editable);
range.select();
} else if (window.getSelection) {
const selection = window.getSelection();
const range = document.createRange();
range.selectNodeContents(editable);
selection.removeAllRanges();
selection.addRange(range);
}
editable.addEventListener("keypress", (event) => {
if (event.keyCode !== 13) {
return;
}
event.preventDefault();
editable.blur();
});
editable.addEventListener("focusout", async () => {
const name = editable.textContent ?? editable.innerText;
const new_room_response = await api.fetch("/rooms", {
method: "POST",
json: {
name,
},
});
if (!new_room_response.ok) {
const error = await new_room_response.json();
console.dir({ error });
alert(error.message ?? "unknown error!");
return;
}
const new_room = await new_room_response.json();
new_room_element.remove();
const room_list = document.getElementById("room-list");
room_list.insertAdjacentHTML(
"beforeend",
`<li id="room-selector-${new_room.id}" class="room"><a href="#/room/${new_room.id}">${new_room.name}</a></li>`,
);
const room_selectors = document.querySelectorAll("li.room");
for (const room_selector of room_selectors) {
room_selector.classList.remove("active");
}
const new_room_selector = document.getElementById(
`room-selector-${new_room.id}`,
);
new_room_selector.classList.add("active");
window.location.hash = `/talk/room/${new_room.id}`;
});
});
check_for_room_in_url();
});
</script>
</div>
<div>
<span class="title">chat rooms</span>
</div>
<ul id="room-list" class="room-list"></ul>
</div>
<div id="room-chat-container">
<div id="room-chat-content"></div>
<div id="room-chat-entry-container">
<form action="">
<button aria-label="Attach file">
<i class="icon attachment"></i>
</button>
<textarea id="room-chat-input" class="room-chat-input" rows="1"></textarea>
<button id="room-chat-send" class="primary" aria-label="Send a message">
<i class="icon send"></i>
</button>
</form>
</div>
</div>
</div>
</div>