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fix(ai): correct env var names and fresh session per home modal open

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AI route was reading LITELLM_URL/LITELLM_KEY but env vars are named
LITELLM_BASE_URL/LITELLM_API_KEY — causing 503 on every request.

Home page chat now creates a fresh session each time the modal opens
and resets homeSessionId on close, so conversations don't pile into
the same old session.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Manohar Gupta 2026-05-17 13:31:30 +05:30
parent 299e878e38
commit 1628588d5a
2 changed files with 30 additions and 33 deletions
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4
src/app/api/ai/route.ts
View file

@ -3,8 +3,8 @@ import { sql } from "@/db";
import { detectMedicalIntent, ESCALATION_RULES } from "@/lib/ai/medical-triggers";
import { logAudit } from "@/lib/audit";
const LITELLM_URL = process.env.LITELLM_URL;
const LITELLM_KEY = process.env.LITELLM_KEY;
const LITELLM_URL = process.env.LITELLM_BASE_URL;
const LITELLM_KEY = process.env.LITELLM_API_KEY;
export async function POST(request: Request) {
try {

59
src/app/page.tsx
View file

@ -142,6 +142,7 @@ export default function HomePage() {
const [aiInput, setAiInput] = useState("");
const [aiChats, setAiChats] = useState<AIChat[]>([]);
const [aiLoading, setAiLoading] = useState(false);
const [homeSessionId, setHomeSessionId] = useState<string | null>(null);
const [pendingCount, setPendingCount] = useState(0);
const [lastLogs, setLastLogs] = useState<any[]>([]);
const [vaccineReminders, setVaccineReminders] = useState<any[]>([]);
@ -199,56 +200,52 @@ export default function HomePage() {
toggleTheme();
};
// Unified AI chat that saves to sessions (database)
// Unified AI chat — creates a fresh session per modal open, reuses it for follow-ups
const handleAiChat = async (question?: string) => {
const q = question || aiInput;
if (!q.trim() || aiLoading) return;
setAiLoading(true);
setAiOpen(true);
const sessions = await getSessions(childId);
let currentSession: ChatSession | null = sessions[0] || null;
// Create new session if none exists
if (!currentSession) {
currentSession = await createSession(childId);
if (currentSession) {
sessions.unshift(currentSession);
}
}
if (!currentSession) {
setAiLoading(false);
return;
}
const userMsg: AIChat = { id: crypto.randomUUID(), role: "user", content: q, createdAt: new Date().toISOString() };
const inputVal = q.trim();
if (!question) setAiInput("");
// Reuse session within same modal open, or create fresh one
let sessionId = homeSessionId;
if (!sessionId) {
const newSession = await createSession(childId);
if (!newSession) { setAiLoading(false); return; }
sessionId = newSession.id;
setHomeSessionId(sessionId);
setAiChats([]);
}
// Optimistically show user message
const userMsg: AIChat = { id: "tmp-" + Date.now(), role: "user", content: inputVal, createdAt: new Date().toISOString() };
setAiChats(prev => [...prev, userMsg]);
try {
// Save user message to DB
await fetch("/api/chat", {
method: "PATCH",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ sessionId: currentSession.id, role: "user", content: inputVal }),
body: JSON.stringify({ sessionId, role: "user", content: inputVal }),
});
// Get AI response
const res = await fetch("/api/ai", { method: "POST", headers: { "Content-Type": "application/json" }, body: JSON.stringify({ messages: [{ role: "user", content: inputVal }] }) });
const res = await fetch("/api/ai", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ messages: [{ role: "user", content: inputVal }] }),
});
const data = await res.json();
const reply = data.reply || "Sorry, I couldn't help with that.";
const reply = data.reply || "Sorry, I'm having trouble connecting. Please try again.";
// Save AI response to DB
await fetch("/api/chat", {
method: "PATCH",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ sessionId: currentSession.id, role: "assistant", content: reply }),
body: JSON.stringify({ sessionId, role: "assistant", content: reply }),
});
// Refresh sessions
const updatedSessions = await getSessions(childId);
setAiChats(updatedSessions[0]?.messages || []);
setAiChats(prev => [...prev, { id: "ai-" + Date.now(), role: "assistant", content: reply, createdAt: new Date().toISOString() }]);
} catch (err) {
console.error("AI chat error:", err);
}
@ -335,10 +332,10 @@ export default function HomePage() {
<LogModal type={modalType} childId={childId} onClose={() => setModalType(null)} />
{aiOpen && aiChats.length > 0 && (
<div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50" onClick={() => setAiOpen(false)}>
{aiOpen && (
<div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50" onClick={() => { setAiOpen(false); setHomeSessionId(null); }}>
<div className="bg-white dark:bg-gray-800 rounded-2xl p-4 w-full max-w-sm mx-4 max-h-[80vh] flex flex-col" onClick={e => e.stopPropagation()}>
<div className="flex justify-between items-center mb-3"><h2 className="font-bold">Ask AI</h2><button onClick={() => setAiOpen(false)}>✕</button></div>
<div className="flex justify-between items-center mb-3"><h2 className="font-bold">Ask AI</h2><button onClick={() => { setAiOpen(false); setHomeSessionId(null); }}>✕</button></div>
<div className="flex-1 overflow-y-auto space-y-3 mb-3 min-h-[250px]">
{aiChats.map((chat) => (<div key={chat.id} className={`max-w-[85%] p-3 rounded-xl text-sm ${chat.role === "user" ? "ml-auto bg-rose-400 text-white" : "bg-rose-50 dark:bg-gray-700"}`}>{chat.content}</div>))}
{aiLoading && <div className="bg-rose-50 dark:bg-gray-700 p-3 rounded-xl text-sm animate-pulse">Thinking...</div>}