Files
openchamber/packages/web/server/lib/quota/providers/opencode-go.js
T
Bohdan Triapitsyn 5917325d49 feat: switch OpenCode Go usage to API
OpenCode Go now reads quota usage with a bearer API key from OpenCode auth.json
Removes the old workspace ID and browser cookie credential flow
Deletes legacy OpenCode Go credential files during upgrade
2026-08-12 01:49:22 +03:00

71 lines
2.7 KiB
JavaScript

import { readAuthFile } from '../../opencode/auth.js';
import { deleteLegacyOpenCodeGoCredential } from '../credentials/store.js';
import { buildResult, getAuthEntry, normalizeAuthEntry, toUsageWindow } from '../utils/index.js';
export const providerId = 'opencode-go';
export const providerName = 'OpenCode Go';
export const aliases = ['opencode-go'];
const windowsByApiKey = {
'5h': 'rolling',
weekly: 'weekly',
monthly: 'monthly',
};
export const parseOpenCodeGoUsage = (payload) => {
const usage = payload && typeof payload === 'object' ? payload.usage : null;
if (!usage || typeof usage !== 'object') return {};
const windows = {};
for (const [key, apiKey] of Object.entries(windowsByApiKey)) {
const entry = usage[apiKey];
if (!entry || typeof entry !== 'object') continue;
const usedPercent = entry.percent;
const resetAt = entry.resetsAt;
if (typeof usedPercent !== 'number' || !Number.isFinite(usedPercent)) continue;
if (typeof resetAt !== 'string' || !Number.isFinite(new Date(resetAt).getTime())) continue;
windows[key] = toUsageWindow({
usedPercent: Math.min(100, Math.max(0, usedPercent)),
resetAt,
windowSeconds: null,
});
}
return windows;
};
export const fetchOpenCodeGoUsage = async (apiKey, fetchImpl = fetch) => {
const response = await fetchImpl('https://opencode.ai/zen/go/v1/usage', {
headers: {
Accept: 'application/json',
Authorization: `Bearer ${apiKey}`,
'User-Agent': 'OpenChamber quota provider',
},
signal: AbortSignal.timeout(15_000),
});
if (response.status === 401 || response.status === 403) {
throw new Error('OpenCode Go authentication failed');
}
if (!response.ok) throw new Error(`OpenCode Go usage API returned HTTP ${response.status}`);
const windows = parseOpenCodeGoUsage(await response.json().catch(() => null));
if (Object.keys(windows).length === 0) throw new Error('OpenCode Go usage data could not be parsed');
return windows;
};
const getApiKey = () => {
const entry = normalizeAuthEntry(getAuthEntry(readAuthFile(), aliases));
return entry?.key ?? entry?.token ?? null;
};
export const isConfigured = () => Boolean(getApiKey());
export const fetchQuota = async () => {
try {
deleteLegacyOpenCodeGoCredential();
const apiKey = getApiKey();
if (!apiKey) return buildResult({ providerId, providerName, ok: false, configured: false, error: 'Not configured' });
const windows = await fetchOpenCodeGoUsage(apiKey);
return buildResult({ providerId, providerName, ok: true, configured: true, usage: { windows } });
} catch (error) {
return buildResult({ providerId, providerName, ok: false, configured: true, error: error instanceof Error ? error.message : 'Request failed' });
}
};