feat(commandcode): align quota usage with the official CLI /usage flow

Rewrites services/usage/commandcode.js to mirror the command-code CLI: whoami
resolves the org id, credits+subscriptions report the 5-hour/weekly windows and
plan, then usage/summary is queried with since=currentPeriodStart. Endpoints are
read from the provider registry usage block instead of hardcoded constants.

Tests updated to cover the new request order and response shapes.
This commit is contained in:
2026-09-25 16:09:09 +07:00
parent 3481058e09
commit 29ccb84faf
3 changed files with 677 additions and 401 deletions

View File

@@ -1,134 +1,207 @@
/**
* Command Code usage — billing credits + 5h/weekly rate windows.
* Mirrors ~/cc-usage.mjs: whoami → credits + subscriptions.
* CommandCode usage handler
*
* Mirrors the official command-code CLI /usage command: it calls the alpha API
* to surface the 5-hour + weekly usage windows, the subscription plan, and the
* credits consumed in the current billing period.
*
* GET /alpha/whoami → org.id (org-scoped billing; null for personal)
* GET /alpha/billing/credits → { credits: { monthlyCredits, purchasedCredits,
* freeCredits }, windowLimits: { fiveHour, weekly } }
* GET /alpha/billing/subscriptions → { data: { planId, currentPeriodStart, ... } }
* GET /alpha/usage/summary?since= → period token/cost totals
*
* The CLI fetches whoami first (for orgId), then credits + subscription in
* parallel, then the summary with since = currentPeriodStart. We keep the same
* order/dependencies: window limits live on credits, and the plan period start
* determines the summary window.
*/
import { proxyAwareFetch } from "../../utils/proxyFetch.js";
import { parseResetTime, toFiniteNumber } from "./shared.js";
import { U, parseResetTime } from "./shared.js";
const BASE = (process.env.COMMAND_CODE_API_BASE_URL || "https://api.commandcode.ai").replace(/\/$/, "");
const USAGE = U("commandcode");
const BASE = USAGE.baseUrl || "https://api.commandcode.ai";
const WHOAMI_URL = BASE + (USAGE.whoamiUrl || "/alpha/whoami");
const CREDITS_URL = BASE + (USAGE.creditsUrl || "/alpha/billing/credits");
const SUBSCRIPTIONS_URL =
BASE + (USAGE.subscriptionsUrl || "/alpha/billing/subscriptions");
const SUMMARY_URL = BASE + (USAGE.summaryUrl || "/alpha/usage/summary");
const PLAN_NAMES = {
"individual-go": "Go",
"individual-goat": "GOAT",
"individual-pro": "Pro",
"individual-pro-v1": "Pro",
"individual-provider": "Provider",
"individual-max": "Max",
"individual-ultra": "Ultra",
"teams-pro": "Teams Pro",
};
const PLAN_CAPS = {
"individual-go": 10,
"individual-goat": 70,
"individual-pro": 30,
"individual-pro-v1": 80,
"individual-provider": 15,
"individual-max": 150,
"individual-ultra": 300,
"teams-pro": 40,
};
function qs(route, params) {
const s = new URLSearchParams(
Object.entries(params || {}).filter(([, v]) => v != null),
).toString();
return s ? `${route}?${s}` : route;
function buildHeaders(token) {
return {
Authorization: `Bearer ${token}`,
Accept: "application/json",
};
}
function windowQuota(win) {
if (!win || typeof win !== "object") return null;
const used = toFiniteNumber(win.used, 0);
const total = toFiniteNumber(win.cap, 0);
if (total <= 0 && used <= 0) return null;
return {
used,
total,
remaining: Math.max(0, total - used),
unlimited: false,
resetAt: parseResetTime(win.resetAt),
};
/** Build a normalized quota row. `unit` is "$" — the API reports currency credits. */
function makeQuota({ used, total, resetAt, unlimited = false, unit = "$" }) {
const safeTotal = Math.max(0, Number(total) || 0);
const safeUsed = Math.max(0, Number(used) || 0);
if (unlimited || safeTotal === 0) {
return {
used: safeUsed,
total: 0,
remainingPercentage: unlimited ? 100 : 0,
resetAt: resetAt || null,
unit,
unlimited: true,
};
}
const remaining = Math.max(0, safeTotal - safeUsed);
const remainingPercentage = (remaining / safeTotal) * 100;
return {
used: safeUsed,
total: safeTotal,
remainingPercentage,
resetAt: resetAt || null,
unit,
unlimited: false,
};
}
/**
* @param {string|null|undefined} apiKey
* @param {string} apiKey - commandcode API key (user_...)
* @param {object|null} proxyOptions
*/
export async function getCommandCodeUsage(apiKey, proxyOptions = null) {
if (!apiKey || typeof apiKey !== "string" || !apiKey.trim()) {
return { message: "Command Code API key not available. Add a key to view usage." };
}
if (!apiKey) {
return { message: "CommandCode credential not available." };
}
const headers = {
Authorization: `Bearer ${apiKey.trim()}`,
Accept: "application/json",
};
const headers = buildHeaders(apiKey);
const get = async (route) => {
const response = await proxyAwareFetch(
BASE + route,
{ method: "GET", headers },
proxyOptions,
);
return response;
};
try {
// whoami resolves the org id (billing is org-scoped; null for personal).
const whoamiRes = await proxyAwareFetch(
WHOAMI_URL,
{ method: "GET", headers },
proxyOptions,
);
if (whoamiRes.status === 401 || whoamiRes.status === 403) {
return { message: "CommandCode credential invalid or expired." };
}
if (!whoamiRes.ok) {
return { message: `CommandCode whoami API error (${whoamiRes.status}).` };
}
const whoami = await whoamiRes.json().catch(() => null);
const orgId = whoami?.org?.id ?? null;
try {
const whoamiRes = await get(qs("/alpha/whoami", { limits: "1" }));
if (whoamiRes.status === 401 || whoamiRes.status === 403) {
return { plan: "Command Code", message: "Command Code authentication failed. Check the API key." };
}
if (!whoamiRes.ok) {
return { plan: "Command Code", message: `Command Code usage API error (${whoamiRes.status})` };
}
const whoami = await whoamiRes.json().catch(() => ({}));
const orgId = whoami?.org?.id ?? null;
const orgQuery = orgId ? `?orgId=${encodeURIComponent(orgId)}` : "";
const [creditsRes, subsRes] = await Promise.all([
get(qs("/alpha/billing/credits", { orgId })),
get(qs("/alpha/billing/subscriptions", { orgId })),
]);
const [creditsRes, subsRes] = await Promise.all([
proxyAwareFetch(
CREDITS_URL + orgQuery,
{ method: "GET", headers },
proxyOptions,
),
proxyAwareFetch(
SUBSCRIPTIONS_URL + orgQuery,
{ method: "GET", headers },
proxyOptions,
),
]);
if (creditsRes.status === 401 || creditsRes.status === 403 || subsRes.status === 401 || subsRes.status === 403) {
return { plan: "Command Code", message: "Command Code authentication failed. Check the API key." };
}
if (!creditsRes.ok) {
return { plan: "Command Code", message: `Command Code credits API error (${creditsRes.status})` };
}
if (!subsRes.ok) {
return { plan: "Command Code", message: `Command Code subscriptions API error (${subsRes.status})` };
}
if (
creditsRes.status === 401 ||
creditsRes.status === 403 ||
subsRes.status === 401 ||
subsRes.status === 403
) {
return { message: "CommandCode credential invalid or expired." };
}
if (!creditsRes.ok) {
return {
message: `CommandCode credits API error (${creditsRes.status}).`,
};
}
const creditsBody = await creditsRes.json().catch(() => ({}));
const subsBody = await subsRes.json().catch(() => ({}));
const planId = subsBody?.data?.planId ?? null;
const plan = (planId && PLAN_NAMES[planId]) || planId || "Command Code";
const cap = planId ? (PLAN_CAPS[planId] || 0) : 0;
const c = creditsBody?.credits || {};
const remaining =
toFiniteNumber(c.monthlyCredits, 0) +
toFiniteNumber(c.purchasedCredits, 0) +
toFiniteNumber(c.freeCredits, 0);
const used = cap > 0 ? Math.max(0, cap - remaining) : 0;
const total = cap > 0 ? cap : remaining;
const credits = await creditsRes.json().catch(() => null);
const subs = await subsRes.json().catch(() => null);
const quotas = {};
quotas.Credits = {
used,
total,
remaining,
unlimited: cap <= 0,
resetAt: parseResetTime(subsBody?.data?.currentPeriodEnd),
};
const subData = subs?.data;
const planId = subData?.planId ?? null;
const periodStart = subData?.currentPeriodStart ?? null;
const fiveHour = windowQuota(creditsBody?.windowLimits?.fiveHour);
if (fiveHour) quotas["Session (5h)"] = fiveHour;
const weekly = windowQuota(creditsBody?.windowLimits?.weekly);
if (weekly) quotas.Weekly = weekly;
// Summary needs `since`; the CLI falls back to first-of-month when the
// subscription period start is unavailable.
const since = periodStart || firstOfMonth();
const summaryRes = await proxyAwareFetch(
`${SUMMARY_URL}?since=${encodeURIComponent(since)}`,
{ method: "GET", headers },
proxyOptions,
);
const summary = summaryRes.ok
? await summaryRes.json().catch(() => null)
: null;
return { plan, quotas };
} catch (error) {
return { message: `Command Code error: ${error.message}` };
}
const quotas = {};
const windowLimits = credits?.windowLimits || {};
const fiveHour = windowLimits.fiveHour;
if (fiveHour && Number(fiveHour.cap) > 0) {
quotas["5-hour window"] = makeQuota({
used: fiveHour.used,
total: fiveHour.cap,
resetAt: parseResetTime(fiveHour.resetAt),
});
}
const weekly = windowLimits.weekly;
if (weekly && Number(weekly.cap) > 0) {
quotas["Weekly window"] = makeQuota({
used: weekly.used,
total: weekly.cap,
resetAt: parseResetTime(weekly.resetAt),
});
}
// The credits API reports remaining balances (monthly/purchased/free),
// not a total. The official CLI renders the monthly line as
// `used = summary.totalCost`, `total = totalCost + remaining` — i.e.
// the plan ceiling is the sum of what was consumed and what is left.
const monthlyUsed =
typeof summary?.totalCredits === "number"
? summary.totalCredits
: typeof summary?.totalCost === "number"
? summary.totalCost
: 0;
const creditsObj = credits?.credits || {};
const remaining =
Math.max(0, Number(creditsObj.monthlyCredits) || 0) +
Math.max(0, Number(creditsObj.purchasedCredits) || 0) +
Math.max(0, Number(creditsObj.freeCredits) || 0);
const monthlyTotal = monthlyUsed + remaining;
if (monthlyTotal > 0 || monthlyUsed > 0) {
quotas["Monthly credits"] = makeQuota({
used: monthlyUsed,
total: monthlyTotal,
resetAt: periodStart ? undefined : null,
});
}
if (Object.keys(quotas).length === 0) {
return {
plan: planId || "CommandCode",
message: "CommandCode connected, but no quota was reported.",
quotas: {},
};
}
return {
plan: planId || "CommandCode",
quotas,
periodBasis: summary?.periodBasis || "billing-period",
};
} catch (error) {
return { message: `CommandCode usage error: ${error.message}` };
}
}
function firstOfMonth() {
const now = new Date();
return new Date(now.getFullYear(), now.getMonth(), 1).toISOString();
}