feat(quota): add NanoGPT quota provider support (#424)

* feat: add NanoGPT quota provider and usage fetch Detect NanoGPT as a configured quota provider. Expose daily and monthly usage windows with reset times. Return configured and ok state based on API key presence. * feat: fetch NanoGPT quota and detect config Detect NanoGPT in configured providers from auth. Fetch and expose daily and monthly usage windows for NanoGPT. * feat: add NanoGPT quota provider option
2026-02-14 23:56:42 +02:00
parent 08f6bef405
commit e3deaeb314
4 changed files with 226 additions and 0 deletions
@@ -365,6 +365,11 @@ export const listConfiguredQuotaProviders = () => {
    configured.add('openrouter');
  }

+  const nanopgAuth = normalizeAuthEntry(getAuthEntry(auth, ['nano-gpt', 'nanogpt', 'nano_gpt']));
+  if (nanopgAuth && ((nanopgAuth as Record<string, unknown>).key || (nanopgAuth as Record<string, unknown>).token)) {
+    configured.add('nano-gpt');
+  }
+
  const copilotAuth = normalizeAuthEntry(getAuthEntry(auth, ['github-copilot', 'copilot']));
  if (copilotAuth && ((copilotAuth as Record<string, unknown>).access || (copilotAuth as Record<string, unknown>).token)) {
    configured.add('github-copilot');
@@ -1254,6 +1259,111 @@ export const fetchZaiQuota = async (): Promise<ProviderResult> => {
  }
 };

+const NANO_GPT_DAILY_WINDOW_SECONDS = 86400;
+
+export const fetchNanoGptQuota = async (): Promise<ProviderResult> => {
+  const auth = readAuthFile();
+  const entry = normalizeAuthEntry(getAuthEntry(auth, ['nano-gpt', 'nanogpt', 'nano_gpt'])) as Record<string, unknown> | null;
+  const apiKey = (entry?.key as string | undefined) ?? (entry?.token as string | undefined);
+
+  if (!apiKey) {
+    return buildResult({
+      providerId: 'nano-gpt',
+      providerName: 'NanoGPT',
+      ok: false,
+      configured: false,
+      error: 'Not configured',
+    });
+  }
+
+  try {
+    const response = await fetch('https://nano-gpt.com/api/subscription/v1/usage', {
+      method: 'GET',
+      headers: {
+        Authorization: `Bearer ${apiKey}`,
+        'Content-Type': 'application/json',
+      },
+    });
+
+    if (!response.ok) {
+      return buildResult({
+        providerId: 'nano-gpt',
+        providerName: 'NanoGPT',
+        ok: false,
+        configured: true,
+        error: `API error: ${response.status}`,
+      });
+    }
+
+    const payload = await response.json() as Record<string, unknown>;
+    const windows: Record<string, UsageWindow> = {};
+    const period = payload.period as Record<string, unknown> | undefined;
+    const daily = payload.daily as Record<string, unknown> | undefined;
+    const monthly = payload.monthly as Record<string, unknown> | undefined;
+    const state = (payload.state as string) ?? 'active';
+
+    if (daily) {
+      let usedPercent: number | null = null;
+      const percentUsed = daily.percentUsed as number | undefined;
+      if (typeof percentUsed === 'number') {
+        usedPercent = Math.max(0, Math.min(100, percentUsed * 100));
+      } else {
+        const used = toNumber(daily.used);
+        const limit = toNumber((daily.limit as number | undefined) ?? (daily.limits as Record<string, unknown>)?.daily);
+        if (used !== null && limit !== null && limit > 0) {
+          usedPercent = Math.max(0, Math.min(100, (used / limit) * 100));
+        }
+      }
+      const resetAt = toTimestamp(daily.resetAt);
+      const valueLabel = state !== 'active' ? `(${state})` : null;
+      windows['daily'] = toUsageWindow({
+        usedPercent,
+        windowSeconds: NANO_GPT_DAILY_WINDOW_SECONDS,
+        resetAt,
+        valueLabel,
+      });
+    }
+
+    if (monthly) {
+      let usedPercent: number | null = null;
+      const percentUsed = monthly.percentUsed as number | undefined;
+      if (typeof percentUsed === 'number') {
+        usedPercent = Math.max(0, Math.min(100, percentUsed * 100));
+      } else {
+        const used = toNumber(monthly.used);
+        const limit = toNumber((monthly.limit as number | undefined) ?? (monthly.limits as Record<string, unknown>)?.monthly);
+        if (used !== null && limit !== null && limit > 0) {
+          usedPercent = Math.max(0, Math.min(100, (used / limit) * 100));
+        }
+      }
+      const resetAt = toTimestamp((monthly.resetAt as string | number | undefined) ?? (period as Record<string, unknown>)?.currentPeriodEnd);
+      const valueLabel = state !== 'active' ? `(${state})` : null;
+      windows['monthly'] = toUsageWindow({
+        usedPercent,
+        windowSeconds: null,
+        resetAt,
+        valueLabel,
+      });
+    }
+
+    return buildResult({
+      providerId: 'nano-gpt',
+      providerName: 'NanoGPT',
+      ok: true,
+      configured: true,
+      usage: { windows },
+    });
+  } catch (error) {
+    return buildResult({
+      providerId: 'nano-gpt',
+      providerName: 'NanoGPT',
+      ok: false,
+      configured: true,
+      error: error instanceof Error ? error.message : 'Request failed',
+    });
+  }
+};
+
 export const fetchQuotaForProvider = async (providerId: string): Promise<ProviderResult> => {
  switch (providerId) {
    case 'claude':
@@ -1268,6 +1378,8 @@ export const fetchQuotaForProvider = async (providerId: string): Promise<Provide
      return fetchGoogleQuota();
    case 'kimi-for-coding':
      return fetchKimiQuota();
+    case 'nano-gpt':
+      return fetchNanoGptQuota();
    case 'openrouter':
      return fetchOpenRouterQuota();
    case 'zai-coding-plan':