feat: Add Chat LLM functionality with message input and display components

backend/main.py

@@ -21,4 +21,4 @@ app.add_middleware(
 
 
 # Incluye las rutas de tu API
-app.include_router(router)
+app.include_router(router, prefix="/api/v1", tags=["v1"])

backend/router_v1.py

@@ -7,6 +7,6 @@ from backend.domains.text_manager import text_manager_endpoint_v1
 
 
 router = APIRouter()
-router.include_router(ping_endpoint_v1.router, prefix="/api/v1/ping")
+router.include_router(ping_endpoint_v1.router, prefix="/ping")
-router.include_router(text_manager_endpoint_v1.router, prefix="/api/v1/text_manager")
+router.include_router(text_manager_endpoint_v1.router, prefix="/text_manager")
-router.include_router(charts.router, prefix="/api/v1/charts")
+router.include_router(charts.router, prefix="/charts")

frontend/src/Router.tsx

@@ -7,7 +7,7 @@ import { Biblioteca } from './domains/TextEditor/Biblioteca';
 import { VisualizacionesRandom } from './domains/Experiments/Visualizaciones_Random';
 import { Camara_noir } from './domains/CamaraNoir/Camaras_noir';
 import EditorTest from "./domains/TextEditor/Editor_Test";
-
+import { ChatPage } from './domains/Llms/Chat/ChatPage';
 
 const router = createBrowserRouter([
 
@@ -33,6 +33,16 @@ const router = createBrowserRouter([
   },
 
 
+
+  // Chat LLM
+
+  {
+    path: '/llms/chat',
+    element: <ChatPage />,
+  },
+
+
+
   // CamaraNoir
 
   {

frontend/src/domains/Llms/Chat/ChatInput.tsx

@@ -0,0 +1,27 @@
+import { useState } from "react";
+import { Textarea, Button, Group } from "@mantine/core";
+
+export function ChatInput({ onSend }: { onSend: (text: string) => void }) {
+  const [text, setText] = useState("");
+
+  const handleSend = () => {
+    if (!text.trim()) return;
+    onSend(text.trim());
+    setText("");
+  };
+
+  return (
+    <Group>
+      <Textarea
+        value={text}
+        onChange={(e) => setText(e.currentTarget.value)}
+        autosize
+        minRows={1}
+        maxRows={4}
+        placeholder="Escribe tu mensaje..."
+        style={{ flex: 1 }}
+      />
+      <Button onClick={handleSend}>Enviar</Button>
+    </Group>
+  );
+}

frontend/src/domains/Llms/Chat/ChatPage.tsx

@@ -0,0 +1,41 @@
+import { useState } from "react";
+import { Container, Stack, Paper, ScrollArea, Title } from "@mantine/core";
+import { ChatInput } from "./ChatInput";
+import { MessageList } from "./MessageList";
+import { AppShellWithMenu } from "../../FitzStudio/Appshell/Appshell";
+
+export function ChatPage() {
+  const [messages, setMessages] = useState([
+    { sender: "bot", content: "Hola, ¿en qué puedo ayudarte hoy?" },
+  ]);
+
+  const handleSend = async (content: string) => {
+    const newMessages = [...messages, { sender: "user", content }];
+    setMessages(newMessages);
+
+    const response = await fetch("/api/chat", {
+      method: "POST",
+      body: JSON.stringify({ messages: newMessages }),
+      headers: { "Content-Type": "application/json" },
+    });
+
+    const data = await response.json();
+    setMessages([...newMessages, { sender: "bot", content: data.reply }]);
+  };
+
+  return (
+    <AppShellWithMenu>
+      <Container size="sm" p="md">
+        <Stack>
+          <Title order={2}>Chat LLM</Title>
+          <Paper shadow="xs" p="md" withBorder>
+            <ScrollArea h={400}>
+              <MessageList messages={messages} />
+            </ScrollArea>
+          </Paper>
+          <ChatInput onSend={handleSend} />
+        </Stack>
+      </Container>
+    </AppShellWithMenu>
+  );
+}

frontend/src/domains/Llms/Chat/MessageBubble.tsx

@@ -0,0 +1,28 @@
+import { Paper, Text, useMantineTheme, useMantineColorScheme } from "@mantine/core";
+
+export function MessageBubble({ sender, content }: { sender: string; content: string }) {
+  const theme = useMantineTheme();
+  const { colorScheme } = useMantineColorScheme();
+  const isUser = sender === "user";
+
+  const userBg = theme.colors[theme.primaryColor][0];
+  const botBg = colorScheme === "dark" ? theme.colors.dark[6] : theme.colors.gray[0];
+  const userTextColor = theme.colors[theme.primaryColor][9];
+
+  return (
+    <Paper
+      p="sm"
+      radius="md"
+      withBorder
+      style={{
+        alignSelf: isUser ? "flex-end" : "flex-start",
+        backgroundColor: isUser ? userBg : botBg,
+        maxWidth: "80%",
+      }}
+    >
+      <Text size="sm" c={isUser ? userTextColor : undefined}>
+        {content}
+      </Text>
+    </Paper>
+  );
+}

frontend/src/domains/Llms/Chat/MessageList.tsx

@@ -0,0 +1,12 @@
+import { Stack } from "@mantine/core";
+import { MessageBubble } from "./MessageBubble";
+
+export function MessageList({ messages }: { messages: { sender: string; content: string }[] }) {
+  return (
+    <Stack>
+      {messages.map((msg, i) => (
+        <MessageBubble key={i} sender={msg.sender} content={msg.content} />
+      ))}
+    </Stack>
+  );
+}