fix(web): summarize session titles, sort by activity, and paginate history (BUG-553)

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Jesse_Chen
2026-09-06 14:34:30 +08:00
co-authored by Cursor
parent d04990fc4a
commit a1956deb63
36 changed files with 1089 additions and 64 deletions
+33 -1
View File
@@ -73,6 +73,7 @@ import {
type GeneralDailyPanchangaContext,
} from "@/lib/general-daily-panchanga";
import { consultationHistoryFromStoredMessages } from "@/lib/consultation-session-history";
import { generateSessionTitle, shouldGenerateSessionTitle } from "@/lib/session-title-agent";
import { z } from "zod";
export const runtime = "nodejs";
@@ -278,7 +279,7 @@ export async function POST(request: Request) {
const { data: chatSession, error: chatSessionError } = await supabase
.from("chat_sessions")
.select("id,model_id,model_config_version,session_type,messages")
.select("id,model_id,model_config_version,session_type,messages,title,theme,chart_profile_role")
.eq("id", parsed.data.sessionId)
.eq("user_id", user.id)
.maybeSingle();
@@ -637,6 +638,34 @@ export async function POST(request: Request) {
// its settle-and-log entry point here so the request-level catch below can
// still emit it.
const agenticFailure: { report?: (error: unknown) => Promise<void> } = {};
const expectedTitle = typeof chatSession.title === "string" ? chatSession.title : "";
const titleSideEvent = shouldGenerateSessionTitle({
title: expectedTitle,
sessionType: chatSession.session_type,
}, storedHistory)
? generateSessionTitle({
model: selectedModel,
question: parsed.data.question,
theme: consultationTheme,
chartRole: chatSession.chart_profile_role === "other" ? "other" : "self",
signal: request.signal,
}).then(async (title) => {
if (!title) return null;
try {
const { error } = await supabase.from("chat_sessions").update({ title })
.eq("id", sessionId)
.eq("user_id", userId)
.eq("title", expectedTitle);
if (error) console.warn("session title persist failed", error);
} catch (error) {
console.warn("session title persist failed", error);
}
return { type: "session.title" as const, title };
}).catch((error) => {
console.warn("session title failed", error);
return null;
})
: Promise.resolve(null);
async function runAgenticConsultation(
consultationMode: ConsultationBirthTimeMode,
@@ -837,6 +866,7 @@ export async function POST(request: Request) {
return streamAgentResponse({
runId: requestId,
requestId,
sideEvent: titleSideEvent,
state,
stream: result.fullStream,
requireTool: false,
@@ -939,6 +969,7 @@ export async function POST(request: Request) {
return streamAgentResponse({
runId: requestId,
requestId,
sideEvent: titleSideEvent,
state,
stream: result.fullStream,
requireTool: true,
@@ -1054,6 +1085,7 @@ export async function POST(request: Request) {
return streamAgentResponse({
runId: requestId,
requestId,
sideEvent: titleSideEvent,
state,
stream: result.fullStream,
requireTool: true,
@@ -101,11 +101,19 @@ export async function GET(request: Request) {
statusData = settledData;
}
const { data: sessionRow } = await supabase
.from("chat_sessions")
.select("title")
.eq("id", statusData.session_id)
.eq("user_id", user.id)
.maybeSingle();
return NextResponse.json({
requestId: statusData.request_id,
sessionId: statusData.session_id,
status: statusData.status,
responseMessage: statusData.response_message,
updatedAt: statusData.updated_at,
...(typeof sessionRow?.title === "string" ? { title: sessionRow.title } : {}),
});
}
+2 -9
View File
@@ -3,14 +3,13 @@ import { createServerSupabaseClient } from "@/lib/supabase/server";
import { isSupabaseConfigurationError } from "@/lib/supabase/config";
import {
ChatSessionBodyTooLargeError,
chatSessionMetadataPatchSchema,
chatSessionModelPatchSchema,
chatSessionWriteSchema,
extractChatSessionMetadataPatch,
readChatSessionJson,
} from "@/lib/chat-session-write-contract";
import { logIgnoredSessionMessages } from "@/lib/chat-session-observability";
import { consumeUserRequestRateLimit } from "@/lib/request-rate-limit";
import { metadataUpdateValues } from "@/lib/session-metadata-update";
type RouteContext = { params: Promise<{ id: string }> };
@@ -25,12 +24,6 @@ function ignoredMessageCount(payload: { messages: unknown }) {
return Array.isArray(payload.messages) ? payload.messages.length : 0;
}
function metadataUpdateValues(payload: unknown): Record<string, unknown> | null {
const parsed = chatSessionMetadataPatchSchema.safeParse(extractChatSessionMetadataPatch(payload));
if (!parsed.success) return null;
return { ...parsed.data, updated_at: new Date().toISOString() };
}
export async function GET(_request: Request, context: RouteContext) {
try {
const { id } = await context.params;
@@ -86,7 +79,7 @@ export async function PATCH(request: Request, context: RouteContext) {
values = metadataUpdateValues(fullWrite.data);
}
if (!values && modelPatch.success) {
values = { ...modelPatch.data, updated_at: new Date().toISOString() };
values = { ...modelPatch.data };
}
if (!values && payloadHasMessages(payload)) {
return NextResponse.json({ ok: true });
+61 -8
View File
@@ -3,21 +3,74 @@ import { chatSessionCreateSchema, ChatSessionBodyTooLargeError, readChatSessionJ
import { consumeUserRequestRateLimit } from "@/lib/request-rate-limit";
import { isSupabaseConfigurationError } from "@/lib/supabase/config";
import { createServerSupabaseClient } from "@/lib/supabase/server";
import {
clampSessionLimit,
isArchivedSessionQuery,
nextSessionCursor,
parseSessionCursor,
sessionCursorFilter,
} from "@/lib/session-cursor";
const SESSION_LIST_COLUMNS = "id,title,theme,model_id,session_type,rectification_case_id,chart_profile_id,chart_profile_name,chart_profile_role,updated_at,pinned,archived_at";
export async function GET() {
function applyArchiveFilter<Query extends {
is: (column: string, value: null) => Query;
not: (column: string, operator: string, value: null) => Query;
}>(query: Query, archived: boolean): Query {
return archived ? query.not("archived_at", "is", null) : query.is("archived_at", null);
}
export async function GET(request: Request) {
try {
const url = new URL(request.url);
const limit = clampSessionLimit(url.searchParams.get("limit"));
const archived = isArchivedSessionQuery(url.searchParams.get("archived"));
const beforeRaw = url.searchParams.get("before");
const cursor = parseSessionCursor(beforeRaw);
if (beforeRaw && !cursor) {
return NextResponse.json({ error: "聊天记录请求无效" }, { status: 400 });
}
const supabase = await createServerSupabaseClient();
const { data: { user }, error: authError } = await supabase.auth.getUser();
if (authError || !user) return NextResponse.json({ error: "请先登录" }, { status: 401 });
const { data, error } = await supabase
.from("chat_sessions")
.select(SESSION_LIST_COLUMNS)
.eq("user_id", user.id)
.order("updated_at", { ascending: false });
if (error) return NextResponse.json({ error: "聊天记录暂时无法读取" }, { status: 500 });
return NextResponse.json({ sessions: data ?? [] });
let pageQuery = applyArchiveFilter(
supabase
.from("chat_sessions")
.select(SESSION_LIST_COLUMNS)
.eq("user_id", user.id)
.eq("pinned", false),
archived,
)
.order("updated_at", { ascending: false })
.order("id", { ascending: false })
.limit(limit + 1);
if (cursor) {
pageQuery = pageQuery.or(sessionCursorFilter(cursor));
}
const { data: pageRows, error: pageError } = await pageQuery;
if (pageError) return NextResponse.json({ error: "聊天记录暂时无法读取" }, { status: 500 });
let pinnedRows: typeof pageRows = [];
if (!cursor) {
const { data: pinnedData, error: pinnedError } = await applyArchiveFilter(
supabase
.from("chat_sessions")
.select(SESSION_LIST_COLUMNS)
.eq("user_id", user.id)
.eq("pinned", true),
archived,
)
.order("updated_at", { ascending: false })
.order("id", { ascending: false });
if (pinnedError) return NextResponse.json({ error: "聊天记录暂时无法读取" }, { status: 500 });
pinnedRows = pinnedData ?? [];
}
const nextCursor = nextSessionCursor(pageRows ?? [], limit);
const page = (pageRows ?? []).slice(0, limit);
const sessions = cursor ? page : [...(pinnedRows ?? []), ...page];
return NextResponse.json({ sessions, nextCursor });
} catch (error) {
if (isSupabaseConfigurationError(error)) {
return NextResponse.json({ error: "数据库尚未配置", code: "DATABASE_NOT_CONFIGURED" }, { status: 503 });