feat: Claude subscription usage via OCPlatform gateway + System Monitor redesign

src/app/api/claude-sub/route.ts

@@ -0,0 +1,119 @@
+export const dynamic = "force-dynamic";
+import { NextResponse } from "next/server";
+
+const GATEWAY_URL = "ws://192.168.31.103:18789";
+const GATEWAY_TOKEN = "c55292f854e8308c4fed926c40c3a8995a7213fde79fed72";
+
+async function gatewayRequest(method: string, params: object = {}): Promise<unknown> {
+  return new Promise((resolve, reject) => {
+    const timeout = setTimeout(() => {
+      ws.close();
+      reject(new Error("Gateway timeout"));
+    }, 8000);
+
+    const ws = new (require("ws"))(`${GATEWAY_URL}`);
+    let connected = false;
+    let reqId = 1;
+
+    ws.on("open", () => {});
+
+    ws.on("message", (data: Buffer) => {
+      try {
+        const msg = JSON.parse(data.toString());
+
+        // Auth challenge
+        if (msg.type === "event" && msg.event === "connect.challenge") {
+          ws.send(JSON.stringify({
+            type: "request",
+            id: String(reqId++),
+            method: "connect",
+            params: { token: GATEWAY_TOKEN },
+          }));
+          return;
+        }
+
+        // Connect response
+        if (msg.type === "response" && !connected) {
+          if (msg.ok) {
+            connected = true;
+            // Send actual request
+            ws.send(JSON.stringify({
+              type: "request",
+              id: String(reqId++),
+              method,
+              params,
+            }));
+          } else {
+            clearTimeout(timeout);
+            ws.close();
+            reject(new Error("Auth failed"));
+          }
+          return;
+        }
+
+        // Method response
+        if (msg.type === "response" && connected) {
+          clearTimeout(timeout);
+          ws.close();
+          if (msg.ok) {
+            resolve(msg.payload);
+          } else {
+            reject(new Error(msg.error || "Request failed"));
+          }
+        }
+      } catch {}
+    });
+
+    ws.on("error", (err: Error) => {
+      clearTimeout(timeout);
+      reject(err);
+    });
+  });
+}
+
+export async function GET() {
+  try {
+    const [statusResult, costResult] = await Promise.allSettled([
+      gatewayRequest("usage.status", {}),
+      gatewayRequest("usage.cost", {}),
+    ]);
+
+    const status = statusResult.status === "fulfilled" ? statusResult.value : null;
+    const cost = costResult.status === "fulfilled" ? costResult.value : null;
+
+    // Извлечь данные Anthropic
+    const anthropic = (status as any)?.providers?.find((p: any) => p.provider === "anthropic");
+    const windows = anthropic?.windows || [];
+
+    const window5h = windows.find((w: any) => w.label?.includes("5") || w.label === "5h");
+    const windowWeek = windows.find((w: any) => w.label?.toLowerCase().includes("week") || w.label === "Week");
+    const windowSonnet = windows.find((w: any) => w.label?.toLowerCase().includes("sonnet"));
+
+    const todayCost = (cost as any)?.daily?.[0]?.totalCost || 0;
+    const todayTokens = (cost as any)?.daily?.[0]?.totalTokens || 0;
+    const totalCost = (cost as any)?.totals?.totalCost || 0;
+
+    return NextResponse.json({
+      ok: true,
+      anthropic: {
+        window5h: window5h || null,
+        windowWeek: windowWeek || null,
+        windowSonnet: windowSonnet || null,
+        error: anthropic?.error || null,
+      },
+      cost: {
+        today: todayCost,
+        todayTokens,
+        total: totalCost,
+      },
+      raw: { status, cost },
+    });
+  } catch (e) {
+    return NextResponse.json({
+      ok: false,
+      error: String(e),
+      anthropic: null,
+      cost: null,
+    });
+  }
+}

src/components/widgets/ClaudeUsageWidget.tsx

@@ -1,49 +1,160 @@
 "use client";
-import { RefreshCw, Loader2 } from "lucide-react";
-import { useState } from "react";
+import { useEffect, useState, useCallback } from "react";
+import { RefreshCw } from "lucide-react";
 
-export function ClaudeUsageWidget() {
-  const [refreshing, setRefreshing] = useState(false);
+interface UsageWindow {
+  label: string;
+  usedPercent: number;
+  resetAt?: number;
+}
 
-  const handleRefresh = () => {
-    setRefreshing(true);
-    setTimeout(() => setRefreshing(false), 1000);
-  };
+interface ClaudeData {
+  ok: boolean;
+  anthropic: {
+    window5h: UsageWindow | null;
+    windowWeek: UsageWindow | null;
+    windowSonnet: UsageWindow | null;
+    error: string | null;
+  } | null;
+  cost: {
+    today: number;
+    todayTokens: number;
+    total: number;
+  } | null;
+  error?: string;
+}
 
+function formatTimeLeft(ms: number): string {
+  const mins = Math.round(ms / 60000);
+  if (mins < 60) return `${mins}м`;
+  return `${Math.round(ms / 3600000)}ч`;
+}
+
+function UsageBar({ pct, color }: { pct: number; color: string }) {
+  const p = Math.min(100, pct);
+  const barColor = p > 80 ? "#f43f5e" : p > 60 ? "#f59e0b" : color;
   return (
-    <div className="card card-amber p-5">
-      <div className="flex items-center justify-between mb-4">
-        <div className="flex items-center gap-2">
-          <div className="w-7 h-7 rounded-lg bg-amber-500/15 flex items-center justify-center">
-            <span className="text-sm">✨</span>
-          </div>
-          <div>
-            <div className="text-sm font-semibold text-white">Claude Sub</div>
-            <div className="text-[10px] text-slate-500">Usage</div>
-          </div>
-        </div>
-        <button onClick={handleRefresh} className="text-slate-600 hover:text-slate-300 transition-colors p-1 rounded-lg hover:bg-white/5">
-          {refreshing ? <Loader2 className="w-3.5 h-3.5 animate-spin" /> : <RefreshCw className="w-3.5 h-3.5" />}
-        </button>
-      </div>
-
-      <div className="space-y-3">
-        {[
-          { label: "Использовано", value: "—", color: "text-amber-400" },
-          { label: "Лимит", value: "—", color: "text-white" },
-          { label: "Сброс", value: "—", color: "text-white" },
-        ].map((item) => (
-          <div key={item.label} className="flex justify-between items-center">
-            <span className="text-xs text-slate-500">{item.label}</span>
-            <span className={`text-xs font-medium ${item.color}`}>{item.value}</span>
-          </div>
-        ))}
-      </div>
-
-      <div className="mt-4 flex items-center gap-2 text-xs text-slate-600">
-        <div className="w-1.5 h-1.5 rounded-full bg-amber-500/50" />
-        <span>Автополучение недоступно</span>
-      </div>
+    <div className="h-1.5 rounded-full w-full" style={{ background: "rgba(255,255,255,0.06)" }}>
+      <div
+        className="h-full rounded-full transition-all duration-700"
+        style={{ width: `${p}%`, background: barColor, boxShadow: `0 0 6px ${barColor}60` }}
+      />
+    </div>
+  );
+}
+
+export function ClaudeUsageWidget() {
+  const [data, setData] = useState<ClaudeData | null>(null);
+  const [loading, setLoading] = useState(true);
+
+  const fetchData = useCallback(async () => {
+    setLoading(true);
+    try {
+      const res = await fetch("/api/claude-sub", { cache: "no-store" });
+      const json = await res.json();
+      setData(json);
+    } catch {
+      setData({ ok: false, anthropic: null, cost: null, error: "Fetch failed" });
+    } finally {
+      setLoading(false);
+    }
+  }, []);
+
+  useEffect(() => { fetchData(); }, [fetchData]);
+
+  const a = data?.anthropic;
+  const cost = data?.cost;
+
+  return (
+    <div className="card p-5 space-y-3" style={{ borderTop: "2px solid #8b5cf6" }}>
+      {/* Header */}
+      <div className="flex items-center justify-between">
+        <div className="flex items-center gap-2">
+          <div className="w-6 h-6 rounded-lg flex items-center justify-center text-sm" style={{ background: "rgba(139,92,246,0.15)" }}>✨</div>
+          <span className="text-sm font-medium text-slate-300">Claude Subscription</span>
+        </div>
+        <button onClick={fetchData} className="text-slate-600 hover:text-slate-300 transition-colors">
+          <RefreshCw className={`w-3.5 h-3.5 ${loading ? "animate-spin" : ""}`} />
+        </button>
+      </div>
+
+      {loading ? (
+        <div className="space-y-2 animate-pulse">
+          {[1,2,3].map(i => <div key={i} className="h-8 bg-white/5 rounded-lg" />)}
+        </div>
+      ) : !data?.ok || !a ? (
+        <div className="text-xs text-slate-600 py-2 text-center">
+          {data?.error || "Нет данных"}<br/>
+          <span className="text-slate-700">Gateway недоступен</span>
+        </div>
+      ) : (
+        <>
+          {/* Today cost */}
+          {cost && (
+            <div className="flex justify-between items-center py-1.5 px-2 rounded-lg" style={{ background: "rgba(255,255,255,0.03)" }}>
+              <span className="text-xs text-slate-500">Сегодня</span>
+              <div className="text-right">
+                <span className="text-sm font-semibold text-white">${cost.today.toFixed(2)}</span>
+                <span className="text-xs text-slate-600 ml-1">/ {(cost.todayTokens / 1000).toFixed(0)}k токенов</span>
+              </div>
+            </div>
+          )}
+
+          {/* Error from anthropic */}
+          {a.error && (
+            <div className="text-xs text-amber-500/70 bg-amber-500/10 rounded-lg px-2 py-1.5">
+              ⚠️ {a.error}
+            </div>
+          )}
+
+          {/* 5h window */}
+          {a.window5h && (
+            <div className="space-y-1">
+              <div className="flex justify-between text-xs">
+                <span className="text-slate-400">Сессия (5ч)</span>
+                <div className="flex items-center gap-1.5">
+                  <span className="text-slate-300 font-medium">{a.window5h.usedPercent}%</span>
+                  {a.window5h.resetAt && (
+                    <span className="text-slate-600">→ {formatTimeLeft(a.window5h.resetAt - Date.now())}</span>
+                  )}
+                </div>
+              </div>
+              <UsageBar pct={a.window5h.usedPercent} color="#8b5cf6" />
+            </div>
+          )}
+
+          {/* Week window */}
+          {a.windowWeek && (
+            <div className="space-y-1">
+              <div className="flex justify-between text-xs">
+                <span className="text-slate-400">Неделя</span>
+                <div className="flex items-center gap-1.5">
+                  <span className="text-slate-300 font-medium">{a.windowWeek.usedPercent}%</span>
+                  {a.windowWeek.resetAt && (
+                    <span className="text-slate-600">→ {formatTimeLeft(a.windowWeek.resetAt - Date.now())}</span>
+                  )}
+                </div>
+              </div>
+              <UsageBar pct={a.windowWeek.usedPercent} color="#6366f1" />
+            </div>
+          )}
+
+          {/* Sonnet window */}
+          {a.windowSonnet && (
+            <div className="space-y-1">
+              <div className="flex justify-between text-xs">
+                <span className="text-slate-400">Sonnet</span>
+                <span className="text-slate-300 font-medium">{a.windowSonnet.usedPercent}%</span>
+              </div>
+              <UsageBar pct={a.windowSonnet.usedPercent} color="#10b981" />
+            </div>
+          )}
+
+          {!a.window5h && !a.windowWeek && !a.windowSonnet && (
+            <div className="text-xs text-slate-600 text-center py-2">Данные о лимитах недоступны</div>
+          )}
+        </>
+      )}
     </div>
   );
 }