refactor
This commit is contained in:
Ryan Chen
252
services/raggr/raggr-frontend/src/components/ChatScreen.tsx
Normal file
252
services/raggr/raggr-frontend/src/components/ChatScreen.tsx
Normal file
@@ -0,0 +1,252 @@
|
||||
import { useEffect, useState, useRef } from "react";
|
||||
import { conversationService } from "../api/conversationService";
|
||||
import { QuestionBubble } from "./QuestionBubble";
|
||||
import { AnswerBubble } from "./AnswerBubble";
|
||||
import { ConversationList } from "./ConversationList";
|
||||
import { parse } from "node:path/win32";
|
||||
|
||||
type Message = {
|
||||
text: string;
|
||||
speaker: "simba" | "user";
|
||||
};
|
||||
|
||||
type QuestionAnswer = {
|
||||
question: string;
|
||||
answer: string;
|
||||
};
|
||||
|
||||
type Conversation = {
|
||||
title: string;
|
||||
id: string;
|
||||
};
|
||||
|
||||
type ChatScreenProps = {
|
||||
setAuthenticated: (isAuth: boolean) => void;
|
||||
};
|
||||
|
||||
export const ChatScreen = ({ setAuthenticated }: ChatScreenProps) => {
|
||||
const [query, setQuery] = useState<string>("");
|
||||
const [answer, setAnswer] = useState<string>("");
|
||||
const [simbaMode, setSimbaMode] = useState<boolean>(false);
|
||||
const [questionsAnswers, setQuestionsAnswers] = useState<QuestionAnswer[]>(
|
||||
[],
|
||||
);
|
||||
const [messages, setMessages] = useState<Message[]>([]);
|
||||
const [conversations, setConversations] = useState<Conversation[]>([
|
||||
{ title: "simba meow meow", id: "uuid" },
|
||||
]);
|
||||
const [showConversations, setShowConversations] = useState<boolean>(false);
|
||||
const [selectedConversation, setSelectedConversation] =
|
||||
useState<Conversation | null>(null);
|
||||
|
||||
const messagesEndRef = useRef<HTMLDivElement>(null);
|
||||
const simbaAnswers = ["meow.", "hiss...", "purrrrrr", "yowOWROWWowowr"];
|
||||
|
||||
const scrollToBottom = () => {
|
||||
messagesEndRef.current?.scrollIntoView({ behavior: "smooth" });
|
||||
};
|
||||
|
||||
const handleSelectConversation = (conversation: Conversation) => {
|
||||
setShowConversations(false);
|
||||
setSelectedConversation(conversation);
|
||||
const loadMessages = async () => {
|
||||
try {
|
||||
const fetchedConversation = await conversationService.getConversation(
|
||||
conversation.id,
|
||||
);
|
||||
setMessages(
|
||||
fetchedConversation.messages.map((message) => ({
|
||||
text: message.text,
|
||||
speaker: message.speaker,
|
||||
})),
|
||||
);
|
||||
} catch (error) {
|
||||
console.error("Failed to load messages:", error);
|
||||
}
|
||||
};
|
||||
loadMessages();
|
||||
};
|
||||
|
||||
const loadConversations = async () => {
|
||||
try {
|
||||
const fetchedConversations =
|
||||
await conversationService.getAllConversations();
|
||||
const parsedConversations = fetchedConversations.map((conversation) => ({
|
||||
id: conversation.id,
|
||||
title: conversation.name,
|
||||
}));
|
||||
setConversations(parsedConversations);
|
||||
setSelectedConversation(parsedConversations[0]);
|
||||
console.log(parsedConversations);
|
||||
} catch (error) {
|
||||
console.error("Failed to load messages:", error);
|
||||
}
|
||||
};
|
||||
|
||||
const handleCreateNewConversation = async () => {
|
||||
const newConversation = await conversationService.createConversation();
|
||||
await loadConversations();
|
||||
setSelectedConversation({
|
||||
title: newConversation.name,
|
||||
id: newConversation.id,
|
||||
});
|
||||
};
|
||||
|
||||
useEffect(() => {
|
||||
loadConversations();
|
||||
}, []);
|
||||
|
||||
useEffect(() => {
|
||||
scrollToBottom();
|
||||
}, [messages]);
|
||||
|
||||
useEffect(() => {
|
||||
const loadMessages = async () => {
|
||||
if (selectedConversation == null) return;
|
||||
try {
|
||||
const conversation = await conversationService.getConversation(
|
||||
selectedConversation.id,
|
||||
);
|
||||
setMessages(
|
||||
conversation.messages.map((message) => ({
|
||||
text: message.text,
|
||||
speaker: message.speaker,
|
||||
})),
|
||||
);
|
||||
} catch (error) {
|
||||
console.error("Failed to load messages:", error);
|
||||
}
|
||||
};
|
||||
loadMessages();
|
||||
}, [selectedConversation]);
|
||||
|
||||
const handleQuestionSubmit = async () => {
|
||||
if (!query.trim()) return; // Don't submit empty messages
|
||||
|
||||
const currMessages = messages.concat([{ text: query, speaker: "user" }]);
|
||||
setMessages(currMessages);
|
||||
setQuery(""); // Clear input immediately after submission
|
||||
|
||||
if (simbaMode) {
|
||||
console.log("simba mode activated");
|
||||
const randomIndex = Math.floor(Math.random() * simbaAnswers.length);
|
||||
const randomElement = simbaAnswers[randomIndex];
|
||||
setAnswer(randomElement);
|
||||
setQuestionsAnswers(
|
||||
questionsAnswers.concat([
|
||||
{
|
||||
question: query,
|
||||
answer: randomElement,
|
||||
},
|
||||
]),
|
||||
);
|
||||
return;
|
||||
}
|
||||
|
||||
try {
|
||||
const result = await conversationService.sendQuery(
|
||||
query,
|
||||
selectedConversation.id,
|
||||
);
|
||||
setQuestionsAnswers(
|
||||
questionsAnswers.concat([{ question: query, answer: result.response }]),
|
||||
);
|
||||
setMessages(
|
||||
currMessages.concat([{ text: result.response, speaker: "simba" }]),
|
||||
);
|
||||
} catch (error) {
|
||||
console.error("Failed to send query:", error);
|
||||
// If session expired, redirect to login
|
||||
if (error instanceof Error && error.message.includes("Session expired")) {
|
||||
setAuthenticated(false);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
const handleQueryChange = (event: React.ChangeEvent<HTMLTextAreaElement>) => {
|
||||
setQuery(event.target.value);
|
||||
};
|
||||
|
||||
const handleKeyDown = (event: React.KeyboardEvent<HTMLTextAreaElement>) => {
|
||||
// Submit on Enter, but allow Shift+Enter for new line
|
||||
if (event.key === "Enter" && !event.shiftKey) {
|
||||
event.preventDefault();
|
||||
handleQuestionSubmit();
|
||||
}
|
||||
};
|
||||
|
||||
return (
|
||||
<div className="h-screen bg-opacity-20">
|
||||
<div className="bg-white/85 h-screen">
|
||||
<div className="flex flex-row justify-center py-4">
|
||||
<div className="flex flex-col gap-4 w-full px-4 sm:w-11/12 sm:max-w-2xl lg:max-w-4xl sm:px-0">
|
||||
<div className="flex flex-col sm:flex-row gap-3 sm:gap-0 sm:justify-between">
|
||||
<header className="flex flex-row justify-center gap-2 sticky top-0 z-10 bg-white">
|
||||
<h1 className="text-2xl sm:text-3xl">ask simba!</h1>
|
||||
</header>
|
||||
<div className="flex flex-row gap-2 justify-center sm:justify-end">
|
||||
<button
|
||||
className="p-2 h-11 border border-green-400 bg-green-200 hover:bg-green-400 cursor-pointer rounded-md text-sm sm:text-base"
|
||||
onClick={() => setShowConversations(!showConversations)}
|
||||
>
|
||||
{showConversations
|
||||
? "hide conversations"
|
||||
: "show conversations"}
|
||||
</button>
|
||||
<button
|
||||
className="p-2 h-11 border border-red-400 bg-red-200 hover:bg-red-400 cursor-pointer rounded-md text-sm sm:text-base"
|
||||
onClick={() => setAuthenticated(false)}
|
||||
>
|
||||
logout
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
{showConversations && (
|
||||
<ConversationList
|
||||
conversations={conversations}
|
||||
onCreateNewConversation={handleCreateNewConversation}
|
||||
onSelectConversation={handleSelectConversation}
|
||||
/>
|
||||
)}
|
||||
{messages.map((msg, index) => {
|
||||
if (msg.speaker === "simba") {
|
||||
return <AnswerBubble key={index} text={msg.text} />;
|
||||
}
|
||||
return <QuestionBubble key={index} text={msg.text} />;
|
||||
})}
|
||||
<div ref={messagesEndRef} />
|
||||
<footer className="flex flex-col gap-2 sticky bottom-0">
|
||||
<div className="flex flex-row justify-between gap-2 grow">
|
||||
<textarea
|
||||
className="p-3 sm:p-4 border border-blue-200 rounded-md grow bg-white min-h-[44px] resize-y"
|
||||
onChange={handleQueryChange}
|
||||
onKeyDown={handleKeyDown}
|
||||
value={query}
|
||||
rows={2}
|
||||
placeholder="Type your message... (Press Enter to send, Shift+Enter for new line)"
|
||||
/>
|
||||
</div>
|
||||
<div className="flex flex-row justify-between gap-2 grow">
|
||||
<button
|
||||
className="p-3 sm:p-4 min-h-[44px] border border-blue-400 bg-blue-200 hover:bg-blue-400 cursor-pointer rounded-md flex-grow text-sm sm:text-base"
|
||||
onClick={() => handleQuestionSubmit()}
|
||||
type="submit"
|
||||
>
|
||||
Submit
|
||||
</button>
|
||||
</div>
|
||||
<div className="flex flex-row justify-center gap-2 grow items-center">
|
||||
<input
|
||||
type="checkbox"
|
||||
onChange={(event) => setSimbaMode(event.target.checked)}
|
||||
className="w-5 h-5 cursor-pointer"
|
||||
/>
|
||||
<p className="text-sm sm:text-base">simba mode?</p>
|
||||
</div>
|
||||
</footer>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
};
|
||||
Reference in New Issue
Block a user