feat: add Charm Hyper quota provider (#3368)

2026-09-05 23:16:13 +03:00
parent 7b42208b8c
commit 5e7c147785
9 changed files with 454 additions and 0 deletions
@@ -0,0 +1,118 @@
+import { readAuthFile } from '../../opencode/auth.js';
+import {
+  getAuthEntry,
+  normalizeAuthEntry,
+  buildResult,
+  toUsageWindow,
+  toNumber,
+  formatMoney
+} from '../utils/index.js';
+
+export const providerId = 'hyper';
+export const providerName = 'Charm Hyper';
+const aliases = ['hyper'];
+const HYPER_QUOTA_URL = 'https://hyper.charm.land/v1/credits';
+const CREDIT_TO_USD = 0.05;
+
+export const isConfigured = () => {
+  const auth = readAuthFile();
+  const entry = normalizeAuthEntry(getAuthEntry(auth, aliases));
+  return Boolean(entry?.key || entry?.token);
+};
+
+export const fetchQuota = async () => {
+  const auth = readAuthFile();
+  const entry = normalizeAuthEntry(getAuthEntry(auth, aliases));
+  const apiKey = entry?.key ?? entry?.token;
+
+  if (!apiKey) {
+    return buildResult({
+      providerId,
+      providerName,
+      ok: false,
+      configured: false,
+      error: 'Not configured'
+    });
+  }
+
+  const timeoutSignal = AbortSignal.timeout(15_000);
+
+  try {
+    const response = await fetch(HYPER_QUOTA_URL, {
+      method: 'GET',
+      headers: {
+        Authorization: `Bearer ${apiKey}`,
+        'Accept-Encoding': 'identity'
+      },
+      signal: timeoutSignal
+    });
+
+    if (!response.ok) {
+      return buildResult({
+        providerId,
+        providerName,
+        ok: false,
+        configured: true,
+        error: response.status === 401 || response.status === 403
+          ? 'Session expired — please re-authenticate with Charm Hyper'
+          : `API error: ${response.status}`
+      });
+    }
+
+    const payload = await response.json();
+    const rawBalance = payload?.balance;
+    const balance = (typeof rawBalance === 'number' || (typeof rawBalance === 'string' && rawBalance.trim() !== ''))
+      ? toNumber(rawBalance)
+      : null;
+
+    if (balance === null) {
+      return buildResult({
+        providerId,
+        providerName,
+        ok: false,
+        configured: true,
+        error: 'No quota data in response'
+      });
+    }
+
+    const creditsLabel = Number.isInteger(balance) ? String(balance) : formatMoney(balance);
+    const windows = {
+      credits_balance: toUsageWindow({
+        usedPercent: null,
+        windowSeconds: null,
+        resetAt: null,
+        valueLabel: `$${formatMoney(balance * CREDIT_TO_USD)}`
+      }),
+      credits: toUsageWindow({
+        usedPercent: null,
+        windowSeconds: null,
+        resetAt: null,
+        valueLabel: `${creditsLabel} credits`
+      })
+    };
+
+    return buildResult({
+      providerId,
+      providerName,
+      ok: true,
+      configured: true,
+      usage: { windows }
+    });
+  } catch (error) {
+    const isTimeout = error instanceof DOMException && (
+      error.name === 'TimeoutError' || (error.name === 'AbortError' && timeoutSignal.aborted)
+    );
+    const isParseError = error instanceof SyntaxError;
+    return buildResult({
+      providerId,
+      providerName,
+      ok: false,
+      configured: true,
+      error: isTimeout
+        ? 'Request timed out'
+        : isParseError
+          ? 'Invalid response from provider'
+          : (error instanceof Error ? error.message : 'Request failed')
+    });
+  }
+};