Files
cobble/src/pages/admin/bots/[bot_id]/(sections)/conversation.tsx
T
tben fcad4b49d6 Let a user stop a bot, and say the app is still alpha
The thinking row and the header menu both carry Stop while a bot has work
open for the user anywhere: every pending or processing job of that bot in
their conversations is failed as stopped, its task closed, a Stopped step
recorded and one closing message posted per session, so the thread stops
waiting and the bot goes idle. The handler running the job is aborted from
this process through a registry, so a job stuck waiting on a model stops at
once instead of on its next heartbeat, and a late face change after the
abort is dropped.

The release stage is now said in the app too: Settings > General reports
"Cobble v0.1.5 (alpha)" next to development, and the README and RELEASING.md
say what alpha means for installs.
2026-10-23 10:19:41 +01:00

355 lines
14 KiB
TypeScript

import { useContext, useEffect, useMemo, useRef, useState } from "react";
import Stack from "@moduletrace/twui/layout/Stack";
import type { BotMessageReactionEmoji } from "@/src/dict/bot-dict";
import type {
BotMessageReactionData,
BotMessageWithAttachments,
} from "@/src/types";
import { AppContext } from "@/src/pages/__root";
import fetchApi from "@moduletrace/twui/utils/fetch/fetchApi";
import useLiveBots from "@/src/hooks/use-live-bots";
import useServerEvent from "@/src/hooks/use-server-event";
import useLiveWorkspaces from "@/src/layouts/bots/(hooks)/use-live-workspaces";
import { BotComputersContext } from "../(data)/bot-computers-context";
import { CrewBotsContext } from "../(data)/crew-bots-context";
import { CrewWorkspacesContext } from "../(data)/crew-workspaces-context";
import { BotMessageActionsContext } from "../(data)/message-actions-context";
import { SpeakMessageContext } from "../(data)/speak-message-context";
import {
StopBotContext,
type StopBotState,
} from "../(data)/stop-bot-context";
import reactToBotMessage from "../(functions)/react-to-bot-message";
import botBusyState from "../(utils)/bot-busy-state";
import dropSentMessage from "../(utils)/drop-sent-message";
import useBotComputers from "../(hooks)/use-bot-computers";
import useStopBot from "../(hooks)/use-stop-bot";
import useTaskProgress from "../(hooks)/use-task-progress";
import useReplyProgress from "../(hooks)/use-reply-progress";
import useReplyCatchUp from "../(hooks)/use-reply-catch-up";
import useSpeakMessage from "../(hooks)/use-speak-message";
import useOlderMessages from "../(hooks)/use-older-messages";
import ConversationHeader from "../(partials)/conversation-header";
import MessageThread from "../(partials)/message-thread";
import Composer, { type ComposerHandle } from "../(partials)/composer";
import ComputerViewerModal from "../(partials)/computer-viewer-modal";
/**
* The conversation column: header, bottom-anchored thread, composer, the
* thread and composer held to a readable width. Shows one session of the
* bot's conversation, on its own or in a workspace (`pageProps.workspace`).
* The bot's computers are shared with the header's modal and the computer
* buttons in the thread, so a switch from either shows in both; either
* can open one in the viewer. Bot messages can be read aloud, one at a
* time. Text selected in the thread can be quoted in the composer, which
* mentions the crew and workspaces the user sees. The page brings the
* session's latest messages; older ones load as the thread scrolls up.
*/
export default function Conversation() {
const { pageProps } = useContext(AppContext);
const bot = pageProps?.bot;
const workspace = pageProps?.workspace?.id ? pageProps.workspace : null;
const workspace_id = workspace?.id || null;
const [messages, setMessages] = useState<BotMessageWithAttachments[]>(
pageProps?.bot_messages || [],
);
/**
* Messages sent here that the server hasn't confirmed yet, shown after
* the saved ones so a slow connection never hides what was typed. They
* give way to the saved message, which arrives by the response or a
* push.
*/
const [pending_messages, setPendingMessages] = useState<
BotMessageWithAttachments[]
>([]);
const [session_id, setSessionId] = useState<number | null>(
pageProps?.bot_session?.id || null,
);
const [has_other_unread, setHasOtherUnread] = useState(false);
const [reply_to, setReplyTo] = useState<BotMessageWithAttachments | null>(
null,
);
/**
* A quote picked in one session doesn't follow the thread to another,
* and neither does a message still on its way to the old one.
*/
useEffect(() => {
setReplyTo(null);
setPendingMessages([]);
}, [session_id]);
const bots = useLiveBots({
bots: pageProps?.bots || [],
open_bot_id: bot?.id || undefined,
workspace_id,
});
const live_bot = bots.find((b) => b.id == bot?.id) || bot;
const workspaces = useLiveWorkspaces({
workspaces: pageProps?.workspaces || [],
open_workspace_id: workspace_id || undefined,
});
const composer = useRef<ComposerHandle>(null);
const bot_computers = useBotComputers({
bot_id: bot?.id || 0,
workspace_id,
computers: pageProps?.bot_computers || [],
});
const stop_bot = useStopBot({
bot_id: bot?.id || 0,
workspace_id,
});
const speak = useSpeakMessage({
enabled: Boolean(pageProps?.bot_voice?.speech),
});
const progress = useTaskProgress({
bot_id: bot?.id || 0,
session_id,
task: pageProps?.bot_task || null,
});
const older = useOlderMessages({
session_id,
has_more: Boolean(pageProps?.bot_messages_more),
first_message_id: Number(messages[0]?.id) || null,
onLoaded: ({ messages: older_messages }) =>
setMessages((prev) => [
...older_messages.filter(
(message) => !prev.some((m) => m.id == message.id),
),
...prev,
]),
});
const thread_messages = useMemo(
() => [...messages, ...pending_messages],
[messages, pending_messages],
);
const last_saved_id = messages[messages.length - 1]?.id || null;
const last_thread_message = thread_messages[thread_messages.length - 1];
const awaiting_reply = last_thread_message?.author == "user";
const reply_progress = useReplyProgress({
bot_id: bot?.id || 0,
session_id,
last_message_id: last_saved_id,
});
useReplyCatchUp({
session_id,
awaiting_reply,
last_message_id: last_saved_id,
});
/**
* A message that starts a newer session (sent here or in another tab)
* moves the thread onto it.
*/
const startsNewSession = (message: BotMessageWithAttachments) =>
Boolean(
message.session_id &&
(!session_id || Number(message.session_id) > session_id),
);
useServerEvent({
event: "server:bot-message",
onData: (message: BotMessageWithAttachments) => {
if (message.bot_id != bot?.id) return;
if ((message.workspace_id || null) != workspace_id) return;
/**
* A pushed copy of a message sent here (its response can come
* after the push) takes the pending bubble's place.
*/
setPendingMessages((prev) =>
dropSentMessage({ pending: prev, message }),
);
if (message.session_id && message.session_id != session_id) {
if (message.author == "user" && startsNewSession(message)) {
setSessionId(Number(message.session_id));
setMessages([message]);
} else if (message.author == "user") {
window.location.reload();
} else {
setHasOtherUnread(true);
}
return;
}
setMessages((prev) =>
prev.some((m) => m.id == message.id)
? prev
: [...prev, message],
);
if (message.author == "bot" && message.session_id) {
fetchApi(`/api/admin/bots/mark-read`, {
method: "POST",
body: { session_id: message.session_id },
}).catch(() => {});
}
},
});
/**
* A reaction toggled here or in another tab: the pushed list replaces
* the message's own.
*/
const applyReactions = ({
message_id,
reactions,
}: BotMessageReactionData) => {
setMessages((prev) =>
prev.map((message) =>
Number(message.id) == message_id
? { ...message, reactions }
: message,
),
);
};
useServerEvent({ event: "server:bot-reaction", onData: applyReactions });
const reactToMessage = async ({
message_id,
emoji,
}: {
message_id: number;
emoji: BotMessageReactionEmoji;
}) => {
const res = await reactToBotMessage({ message_id, emoji });
if (res.success && res.singleRes) applyReactions(res.singleRes);
};
/**
* Kept the same across renders, so a live step or a face change
* doesn't re-render every message (they read it from context).
*/
const message_actions = useMemo(
() => ({
onReply: ({ message }: { message: BotMessageWithAttachments }) =>
setReplyTo(message),
onReact: reactToMessage,
}),
[],
);
if (!bot?.id || !live_bot) return null;
/**
* What the stop control pulls the plug on, read the way the thinking
* row reads it: the same conditions, so the header's row is enabled
* exactly while the thread shows the bot at work.
*/
const stop_state: StopBotState = {
...stop_bot,
can_stop: botBusyState({
bot: live_bot,
awaiting_reply,
receiving: pending_messages.length > 0,
has_task: Boolean(progress.task_id),
}).stoppable,
};
/**
* The thread, kept intact so the stop control can wrap it without
* reindenting every provider.
*/
const thread = (
<CrewBotsContext.Provider value={bots}>
<CrewWorkspacesContext.Provider value={workspaces}>
<BotComputersContext.Provider value={bot_computers}>
<SpeakMessageContext.Provider value={speak}>
<BotMessageActionsContext.Provider
value={message_actions}
>
<Stack className="grow min-w-0 h-full gap-0! items-stretch">
<ConversationHeader
bot={live_bot}
workspace={workspace}
has_other_unread={has_other_unread}
/>
<MessageThread
bot={live_bot}
messages={thread_messages}
progress={progress.text}
reply_progress={reply_progress}
receiving={pending_messages.length > 0}
has_task={Boolean(progress.task_id)}
older={older}
onQuote={({ text }) =>
composer.current?.insertQuote({ text })
}
/>
<Composer
handle_ref={composer}
bot={bot}
workspace_id={workspace_id}
extensions={pageProps?.bot_extensions}
voice={pageProps?.bot_voice}
reply_to={reply_to}
onCancelReply={() => setReplyTo(null)}
onSendStart={({ message }) =>
setPendingMessages((prev) => [
...prev,
message,
])
}
onSendFailed={({ temp_id }) =>
setPendingMessages((prev) =>
prev.filter(
(message) =>
message.id != temp_id,
),
)
}
onSent={({ message }) => {
setReplyTo(null);
setPendingMessages((prev) =>
dropSentMessage({
pending: prev,
message,
}),
);
if (
startsNewSession(message) &&
message.session_id != session_id
) {
setSessionId(
Number(message.session_id),
);
setMessages([message]);
return;
}
setMessages((prev) =>
prev.some((m) => m.id == message.id)
? prev
: [...prev, message],
);
}}
/>
</Stack>
</BotMessageActionsContext.Provider>
<ComputerViewerModal bot={live_bot} />
</SpeakMessageContext.Provider>
</BotComputersContext.Provider>
</CrewWorkspacesContext.Provider>
</CrewBotsContext.Provider>
);
return (
<StopBotContext.Provider value={stop_state}>
{thread}
</StopBotContext.Provider>
);
}