Files
2026-07-13 13:39:12 +08:00

1059 lines
35 KiB
TypeScript

/**
* Usage Fetcher - Get usage data from provider APIs
*/
import { getGitHubCopilotInternalUserHeaders } from "../config/providerHeaderProfiles.ts";
import { getDbInstance } from "@/lib/db/core";
import { fetchBailianQuota, type BailianTripleWindowQuota } from "./bailianQuotaFetcher.ts";
import { fetchDeepseekQuota, type DeepseekQuota } from "./deepseekQuotaFetcher.ts";
import { fetchOpencodeQuota, type OpencodeTripleWindowQuota } from "./opencodeQuotaFetcher.ts";
import { getOllamaCloudUsage, getOpenCodeGoUsage } from "./opencodeOllamaUsage.ts";
import { getCodeBuddyCnUsage } from "./usage/codebuddy-cn.ts";
import {
extractCodeAssistOnboardTierId,
extractCodeAssistSubscriptionTier,
} from "./codeAssistSubscription.ts";
import { sanitizeErrorMessage } from "../utils/error.ts";
import { resolveQoderJobToken } from "./qoderCli.ts";
import {
toRecord,
toNumber,
toPercentage,
toTitleCase,
getFieldValue,
clampPercentage,
roundCurrency,
toDisplayLabel,
pickFirstNonEmptyString,
} from "./usage/scalars.ts";
import { type UsageQuota, parseResetTime, createQuotaFromUsage } from "./usage/quota.ts";
import {
getMiniMaxUsage,
getMiniMaxPlanLabel,
getMiniMaxSessionTotal,
inferMiniMaxPlanLabelFromTotals,
getMiniMaxQuotaResetAt,
isMiniMaxTextQuotaModel,
getMiniMaxWeeklyTotal,
createMiniMaxQuotaFromCount,
createMiniMaxQuotaFromPercent,
getMiniMaxRemainingPercent,
getMiniMaxAuthErrorMessage,
getMiniMaxErrorSummary,
} from "./usage/minimax.ts";
import { getGlmUsage } from "./usage/glm.ts";
// Re-exported para o teste glm-coding-plan-monthly (importa de services/usage).
export { glmMonthlyRemainingPercentage } from "./usage/glm.ts";
import {
getAntigravityUsage,
getAntigravityPlanLabel,
mapCodeAssistSubscriptionToPlanLabel,
mapCodeAssistTierIdToLabel,
mapSubscriptionTierStringToPlanLabel,
} from "./usage/antigravity.ts";
import { getCursorUsage } from "./usage/cursor.ts";
import { getKimiUsage } from "./usage/kimi.ts";
import { getCodexUsage } from "./usage/codex.ts";
import { getClaudeUsage, getClaudePlanLabel } from "./usage/claude.ts";
import { getKiroUsage, buildKiroUsageResult, discoverKiroProfileArn } from "./usage/kiro.ts";
// Re-exported para os testes kiro-* (importam de services/usage).
export { buildKiroUsageResult, discoverKiroProfileArn } from "./usage/kiro.ts";
// Quota / usage upstream URLs (overridable for testing or relays).
const CROF_USAGE_URL = process.env.OMNIROUTE_CROF_USAGE_URL ?? "https://crof.ai/usage_api/";
const NANOGPT_CONFIG = {
usageUrl: "https://nano-gpt.com/api/subscription/v1/usage",
};
type JsonRecord = Record<string, unknown>;
type UsageProviderConnection = JsonRecord & {
id?: string;
provider?: string;
accessToken?: string;
apiKey?: string;
providerSpecificData?: JsonRecord;
projectId?: string;
email?: string;
};
function shouldDisplayGitHubQuota(quota: UsageQuota | null): quota is UsageQuota {
if (!quota) return false;
if (quota.unlimited && quota.total <= 0) return false;
return quota.total > 0 || quota.remainingPercentage !== undefined;
}
// CrofAI surfaces a tiny endpoint with two signals:
// GET https://crof.ai/usage_api/ → { usable_requests: number|null, credits: number }
// `usable_requests` is the daily request bucket on a subscription plan; `null`
// for pay-as-you-go. `credits` is the USD credit balance. We surface both as
// quotas so the Limits & Quotas page can render whichever the account uses.
async function getCrofUsage(apiKey: string) {
if (!apiKey) {
return { message: "CrofAI API key not available. Add a key to view usage." };
}
let response: Response;
try {
response = await fetch(CROF_USAGE_URL, {
method: "GET",
headers: {
Authorization: `Bearer ${apiKey}`,
Accept: "application/json",
},
});
} catch (error) {
return { message: `CrofAI connected. Unable to fetch usage: ${(error as Error).message}` };
}
const rawText = await response.text();
if (response.status === 401 || response.status === 403) {
return { message: "CrofAI connected. The API key was rejected by /usage_api/." };
}
if (!response.ok) {
return { message: `CrofAI connected. /usage_api/ returned HTTP ${response.status}.` };
}
let payload: JsonRecord = {};
if (rawText) {
try {
payload = toRecord(JSON.parse(rawText));
} catch {
return { message: "CrofAI connected. Unable to parse /usage_api/ response." };
}
}
const usableRequestsRaw = payload["usable_requests"];
const usableRequests =
usableRequestsRaw === null || usableRequestsRaw === undefined
? null
: toNumber(usableRequestsRaw, 0);
const credits = toNumber(payload["credits"], 0);
const quotas: Record<string, UsageQuota> = {};
if (usableRequests !== null) {
// CrofAI's /usage_api/ returns only the remaining count; the daily
// allotment is not exposed. CrofAI Pro plan = 1,000 requests/day per
// their pricing page, so use that as the baseline total. If the user
// is on a plan with a higher cap we widen the total to whatever they
// currently report so we never compute a negative `used`.
// Without this, total=0 makes the dashboard's percentage formula read
// 0% (interpreted as "depleted" → red) even on a fresh bucket.
const CROF_DAILY_BASELINE = 1000;
const remaining = Math.max(0, usableRequests);
const total = Math.max(CROF_DAILY_BASELINE, remaining);
const used = Math.max(0, total - remaining);
// CrofAI also does not return a reset timestamp and the docs only say
// "requests left today". The Crof.ai dashboard shows the daily bucket
// resetting at ~05:00 UTC (verified against the live countdown on
// 2026-04-25), so synthesize the next 05:00 UTC instant to match.
// Swap for a real field if Crof ever exposes one.
const now = new Date();
const RESET_HOUR_UTC = 5;
const todayResetMs = Date.UTC(
now.getUTCFullYear(),
now.getUTCMonth(),
now.getUTCDate(),
RESET_HOUR_UTC
);
const nextResetMs =
todayResetMs > now.getTime() ? todayResetMs : todayResetMs + 24 * 60 * 60 * 1000;
const nextResetIso = new Date(nextResetMs).toISOString();
quotas["Requests Today"] = {
used,
total,
remaining,
resetAt: nextResetIso,
unlimited: false,
displayName: `Requests Today: ${remaining} left`,
};
}
// Credits are an open balance — render as unlimited so the UI shows the
// dollar value rather than a misleading 0/0 bar.
quotas["Credits"] = {
used: 0,
total: 0,
remaining: 0,
resetAt: null,
unlimited: true,
displayName: `Credits: $${credits.toFixed(4)}`,
};
return { quotas };
}
/**
* Bailian (Alibaba Coding Plan) Usage
* Fetches triple-window quota (5h, weekly, monthly) and returns worst-case.
*/
async function getBailianCodingPlanUsage(
connectionId: string,
apiKey: string,
providerSpecificData?: Record<string, unknown>
) {
try {
const connection = { apiKey, providerSpecificData };
const quota = await fetchBailianQuota(connectionId, connection);
if (!quota) {
return { message: "Bailian Coding Plan connected. Unable to fetch quota." };
}
const bailianQuota = quota as BailianTripleWindowQuota;
const used = bailianQuota.used;
const total = bailianQuota.total;
const remaining = Math.max(0, total - used);
const remainingPercentage = Math.round(remaining);
return {
plan: "Alibaba Coding Plan",
used,
total,
remaining,
remainingPercentage,
resetAt: bailianQuota.resetAt,
unlimited: false,
displayName: "Alibaba Coding Plan",
};
} catch (error) {
return { message: `Bailian Coding Plan error: ${(error as Error).message}` };
}
}
/**
* DeepSeek Usage
* Fetches balance from the DeepSeek balance API.
* Returns all balances (USD and CNY) as "credits" for credits-style UI display.
*/
async function getDeepseekUsage(connectionId: string, apiKey: string) {
try {
const connection = { apiKey };
const quota = await fetchDeepseekQuota(connectionId, connection);
if (!quota) {
return { message: "DeepSeek API key not available. Add a key to view usage." };
}
const deepseekQuota = quota as DeepseekQuota;
const { balances, isAvailable, limitReached } = deepseekQuota;
const quotas: Record<string, UsageQuota> = {};
// Show all balances as credits-style entries (e.g., credits_usd, credits_cny)
// The UI will display them as "🪙 Balance (USD) $50.00"
for (const balanceInfo of balances) {
const key = `credits_${balanceInfo.currency.toLowerCase()}`;
quotas[key] = {
used: 0,
total: 0,
remaining: balanceInfo.balance,
remainingPercentage: 100,
resetAt: null,
unlimited: true,
currency: balanceInfo.currency,
grantedBalance: balanceInfo.grantedBalance,
toppedUpBalance: balanceInfo.toppedUpBalance,
};
}
const plan = isAvailable ? "DeepSeek" : "DeepSeek (Insufficient Balance)";
return {
plan,
quotas,
isAvailable,
limitReached,
};
} catch (error) {
return { message: `DeepSeek error: ${(error as Error).message}` };
}
}
// Xiaomi MiMo Token Plan monthly limit (tokens). Keep in sync with the
// "xiaomi-mimo" preset in src/lib/quota/planRegistry.ts.
const XIAOMI_MIMO_MONTHLY_TOKEN_LIMIT = 4_100_000_000;
/**
* Xiaomi MiMo — SELF-TRACKED monthly quota.
*
* Xiaomi exposes plan usage only behind the console session cookie (the API key
* cannot reach the `tokenPlan/usage` endpoint), so there is no upstream usage
* API to call. Instead we count the tokens OmniRoute itself routed to this
* connection in the current UTC month (from `usage_history`) and compare them
* to the known Token Plan monthly limit. This reflects only traffic that went
* through OmniRoute, not the provider's own dashboard figure.
*/
async function getXiaomiMimoUsage(connectionId: string) {
if (!connectionId) {
return { message: "Xiaomi MiMo: connection id unavailable for self-tracked quota." };
}
try {
const { getMonthlyProviderTokensForConnection } = await import("@/lib/usage/usageStats");
const used = getMonthlyProviderTokensForConnection("xiaomi-mimo", connectionId);
const total = XIAOMI_MIMO_MONTHLY_TOKEN_LIMIT;
const now = new Date();
const resetAt = new Date(
Date.UTC(now.getUTCFullYear(), now.getUTCMonth() + 1, 1)
).toISOString();
return {
plan: "Xiaomi MiMo Token Plan (OmniRoute-tracked)",
quotas: {
monthly: createQuotaFromUsage(used, total, resetAt),
},
};
} catch (error) {
return { message: `Xiaomi MiMo self-tracked usage error: ${(error as Error).message}` };
}
}
/**
* xAI (Grok) — SELF-TRACKED cumulative usage.
*
* xAI has no public per-account quota API (the billing console at console.x.ai
* requires a session cookie, not an API key), so — exactly like the Xiaomi
* MiMo self-track pattern above — OmniRoute sums the tokens it itself routed
* to this connection (from `usage_history`) instead of calling an upstream
* endpoint. Unlike Xiaomi MiMo, xAI has no fixed monthly cap, so the
* aggregate is reported as `unlimited: true` with `remaining: 100` — this
* renders the dashboard's green "100%" badge instead of a meaningless
* progress bar against a `total: 0`.
*/
async function getXaiUsage(connectionId: string) {
if (!connectionId) {
return { message: "xAI: connection id unavailable for self-tracked usage." };
}
try {
const { getMonthlyProviderTokensForConnection } = await import("@/lib/usage/usageStats");
const used = getMonthlyProviderTokensForConnection("xai", connectionId);
return {
plan: "xAI / Grok (OmniRoute-tracked)",
quotas: {
monthly: {
used,
total: 0,
remaining: 100,
remainingPercentage: 100,
resetAt: null,
unlimited: true,
} as UsageQuota,
},
};
} catch (error) {
return { message: `xAI self-tracked usage error: ${(error as Error).message}` };
}
}
/**
* OpenCode Go / OpenCode / OpenCode Zen Usage
* Delegates to the dedicated opencodeQuotaFetcher and shapes the result into
* the standard `{ plan, quotas }` usage response expected by the limits page.
*
* Three rolling windows are surfaced: $12/5h, $30/wk, $60/mo.
*/
async function getOpencodeUsage(connectionId: string, apiKey: string) {
if (!apiKey) {
return { message: "OpenCode API key not available. Add a key to view usage." };
}
try {
const quota = (await fetchOpencodeQuota(connectionId, {
apiKey,
})) as OpencodeTripleWindowQuota | null;
if (!quota) {
return { message: "OpenCode connected. Unable to fetch quota data." };
}
const { window5h, windowWeekly, windowMonthly, limitReached } = quota;
const quotas: Record<string, UsageQuota> = {};
// $12 / 5-hour rolling window
quotas["window_5h"] = {
used: window5h.percentUsed * 12,
total: 12,
remaining: (1 - window5h.percentUsed) * 12,
remainingPercentage: (1 - window5h.percentUsed) * 100,
resetAt: window5h.resetAt,
unlimited: false,
displayName: "$12 / 5-hour",
currency: "USD",
};
// $30 / weekly window
quotas["window_weekly"] = {
used: windowWeekly.percentUsed * 30,
total: 30,
remaining: (1 - windowWeekly.percentUsed) * 30,
remainingPercentage: (1 - windowWeekly.percentUsed) * 100,
resetAt: windowWeekly.resetAt,
unlimited: false,
displayName: "$30 / week",
currency: "USD",
};
// $60 / monthly window
quotas["window_monthly"] = {
used: windowMonthly.percentUsed * 60,
total: 60,
remaining: (1 - windowMonthly.percentUsed) * 60,
remainingPercentage: (1 - windowMonthly.percentUsed) * 100,
resetAt: windowMonthly.resetAt,
unlimited: false,
displayName: "$60 / month",
currency: "USD",
};
return {
plan: "OpenCode Go",
quotas,
limitReached,
};
} catch (error) {
return { message: `OpenCode error: ${sanitizeErrorMessage(error)}` };
}
}
/**
* NanoGPT Usage
* Fetches subscription-level quota from the NanoGPT API.
* Returns daily/weekly token limits and daily image limits for PRO accounts.
*/
async function getNanoGptUsage(apiKey: string) {
if (!apiKey) {
return { message: "NanoGPT API key not available. Add a key to view usage." };
}
try {
const res = await fetch(NANOGPT_CONFIG.usageUrl, {
headers: { Authorization: `Bearer ${apiKey}` },
});
if (!res.ok) {
if (res.status === 401) return { message: "Invalid NanoGPT API key." };
return { message: `NanoGPT quota API error (${res.status})` };
}
const data = toRecord(await res.json());
const quotas: Record<string, UsageQuota> = {};
// active -> PRO, otherwise FREE
const plan = data.active ? "PRO" : "FREE";
if (data.active) {
// 1. Tokens limit
// dailyInputTokens if exists, else weeklyInputTokens
let tokenQuota = toRecord(data.dailyInputTokens);
let tokenLabel = "Daily Tokens";
if (!tokenQuota.resetAt) {
const weeklyQuota = toRecord(data.weeklyInputTokens);
if (weeklyQuota.remaining !== undefined) {
tokenQuota = weeklyQuota;
tokenLabel = "Weekly Tokens";
}
}
if (tokenQuota.remaining !== undefined) {
const used = toNumber(tokenQuota.used, 0);
const remaining = toNumber(tokenQuota.remaining, 0);
const total = used + remaining;
quotas[tokenLabel] = {
used,
total,
remaining,
remainingPercentage: clampPercentage(100 - toNumber(tokenQuota.percentUsed, 0) * 100),
resetAt: parseResetTime(tokenQuota.resetAt),
unlimited: false,
};
}
// 2. Images limit
const imageQuota = toRecord(data.dailyImages);
if (imageQuota.remaining !== undefined) {
const used = toNumber(imageQuota.used, 0);
const remaining = toNumber(imageQuota.remaining, 0);
const total = used + remaining;
quotas["Daily Images"] = {
used,
total,
remaining,
remainingPercentage: clampPercentage(100 - toNumber(imageQuota.percentUsed, 0) * 100),
resetAt: parseResetTime(imageQuota.resetAt),
unlimited: false,
};
}
if (Object.keys(quotas).length === 0) {
return { plan, message: "NanoGPT connected, but no active limits found." };
}
}
return { plan, quotas };
} catch (error) {
return { message: `NanoGPT connected. Unable to fetch usage: ${(error as Error).message}` };
}
}
/**
* Single source of truth for which providers have a `getUsageForProvider`
* implementation. Consumers like `genericQuotaFetcher.ts` reference this so
* the registration list can't drift from the switch statement below.
*
* If you add a new provider to the switch, add it here too.
*/
export const USAGE_FETCHER_PROVIDERS = [
"github",
"antigravity",
"agy",
"claude",
"codex",
"cursor",
"kiro",
"amazon-q",
"kimi-coding",
"kimi-coding-apikey",
"qwen",
"qoder",
"glm",
"glm-cn",
"zai",
"glmt",
"opencode-go",
"minimax",
"minimax-cn",
"crof",
"bailian-coding-plan",
"nanogpt",
"deepseek",
"opencode",
"opencode-zen",
"xiaomi-mimo",
"xai",
"vertex",
"vertex-partner",
"codebuddy-cn",
] as const;
export type UsageFetcherProvider = (typeof USAGE_FETCHER_PROVIDERS)[number];
/**
* Get usage data for a provider connection
* @param {Object} connection - Provider connection with accessToken
* @returns {Promise<unknown>} Usage data with quotas
*/
export async function getUsageForProvider(
connection: UsageProviderConnection,
options: { forceRefresh?: boolean } = {}
) {
const { id, provider, accessToken, apiKey, providerSpecificData, projectId, email } = connection;
switch (provider) {
case "github":
return await getGitHubUsage(accessToken, providerSpecificData);
case "antigravity":
case "agy":
return await getAntigravityUsage(
provider,
accessToken,
providerSpecificData,
projectId,
id,
options
);
case "claude":
return await getClaudeUsage(accessToken);
case "codex":
return await getCodexUsage(accessToken, providerSpecificData);
case "cursor":
return await getCursorUsage(accessToken || "", providerSpecificData);
case "kiro":
case "amazon-q":
return await getKiroUsage(accessToken, providerSpecificData);
case "vertex":
case "vertex-partner":
return await getVertexUsage(id || "", provider);
case "kimi-coding":
return await getKimiUsage(accessToken);
case "kimi-coding-apikey":
return await getKimiUsage(undefined, apiKey);
case "qwen":
return await getQwenUsage(accessToken, providerSpecificData);
case "qoder":
// Qoder PATs live in `apiKey` (decrypted) or `providerSpecificData.qoderPat`,
// never in `accessToken`.
return await getQoderUsage(apiKey, providerSpecificData);
case "glm":
case "glm-cn":
case "zai":
case "glmt":
return await getGlmUsage(apiKey || "", {
...(providerSpecificData || {}),
...(provider === "glm-cn" ? { apiRegion: "china" } : {}),
});
case "opencode-go":
return await getOpenCodeGoUsage(apiKey || "", providerSpecificData);
case "ollama-cloud":
return await getOllamaCloudUsage(providerSpecificData);
case "minimax":
case "minimax-cn":
return await getMiniMaxUsage(apiKey || "", provider);
case "crof":
return await getCrofUsage(apiKey || "");
case "bailian-coding-plan":
return await getBailianCodingPlanUsage(id || "", apiKey || "", providerSpecificData);
case "nanogpt":
return await getNanoGptUsage(apiKey || "");
case "deepseek":
return await getDeepseekUsage(id || "", apiKey || "");
case "opencode":
case "opencode-zen":
return await getOpencodeUsage(id || "", apiKey || "");
case "xiaomi-mimo":
return await getXiaomiMimoUsage(id || "");
case "xai":
return await getXaiUsage(id || "");
case "codebuddy-cn":
return await getCodeBuddyCnUsage(accessToken, apiKey, providerSpecificData);
default:
return { message: `Usage API not implemented for ${provider}` };
}
}
/**
* Parse reset date/time to ISO string
* Handles multiple formats: Unix timestamp (ms), ISO date string, etc.
*/
/**
* GitHub Copilot Usage
* Uses GitHub accessToken (not copilotToken) to call copilot_internal/user API
*/
async function getGitHubUsage(accessToken?: string, providerSpecificData?: JsonRecord) {
try {
if (!accessToken) {
throw new Error("No GitHub access token available. Please re-authorize the connection.");
}
// copilot_internal/user API requires GitHub OAuth token, not copilotToken
const response = await fetch("https://api.github.com/copilot_internal/user", {
headers: getGitHubCopilotInternalUserHeaders(`token ${accessToken}`),
});
if (!response.ok) {
const error = await response.text();
if (response.status === 401 || response.status === 403) {
return {
message: `GitHub token expired or permission denied. Please re-authenticate the connection.`,
};
}
throw new Error(`GitHub API error: ${error}`);
}
const data = await response.json();
const dataRecord = toRecord(data);
// Handle different response formats (paid vs free)
if (dataRecord.quota_snapshots) {
// Paid plan format
const snapshots = toRecord(dataRecord.quota_snapshots);
const resetAt = parseResetTime(
getFieldValue(dataRecord, "quota_reset_date", "quotaResetDate")
);
const premiumQuota = formatGitHubQuotaSnapshot(snapshots.premium_interactions, resetAt);
const chatQuota = formatGitHubQuotaSnapshot(snapshots.chat, resetAt);
const completionsQuota = formatGitHubQuotaSnapshot(snapshots.completions, resetAt);
const quotas: Record<string, UsageQuota> = {};
if (shouldDisplayGitHubQuota(premiumQuota)) {
quotas.premium_interactions = premiumQuota;
}
if (shouldDisplayGitHubQuota(chatQuota)) {
quotas.chat = chatQuota;
}
if (shouldDisplayGitHubQuota(completionsQuota)) {
quotas.completions = completionsQuota;
}
return {
plan: inferGitHubPlanName(dataRecord, premiumQuota),
resetDate: getFieldValue(dataRecord, "quota_reset_date", "quotaResetDate"),
quotas,
};
} else if (dataRecord.monthly_quotas || dataRecord.limited_user_quotas) {
// Free/limited plan format. NOTE (#2876): the upstream field
// `limited_user_quotas[name]` is the *remaining* count for the month
// (it counts down toward 0 and resets on `limited_user_reset_date`),
// NOT the used count. The pre-3.8.6 implementation inverted this and
// showed "0% when not used / 100% when fully used" on the dashboard.
// Confirmed against three independent upstream parsers:
// - robinebers/openusage docs/providers/copilot.md (Free Tier table)
// - raycast/extensions agent-usage/src/copilot/fetcher.ts (inline comment)
// - looplj/axonhub frontend/src/components/quota-badges.tsx
const monthlyQuotas = toRecord(dataRecord.monthly_quotas);
const remainingQuotas = toRecord(dataRecord.limited_user_quotas);
const resetDate = getFieldValue(
dataRecord,
"limited_user_reset_date",
"limitedUserResetDate"
);
const resetAt = parseResetTime(resetDate);
const quotas: Record<string, UsageQuota> = {};
const addLimitedQuota = (name: string) => {
const total = toNumber(getFieldValue(monthlyQuotas, name, name), 0);
if (total <= 0) return null;
const remainingRaw = Math.max(0, toNumber(getFieldValue(remainingQuotas, name, name), 0));
const remaining = Math.min(remainingRaw, total);
const used = Math.max(total - remaining, 0);
quotas[name] = {
used,
total,
remaining,
remainingPercentage: clampPercentage((remaining / total) * 100),
unlimited: false,
resetAt,
};
return quotas[name];
};
const premiumQuota = addLimitedQuota("premium_interactions");
addLimitedQuota("chat");
addLimitedQuota("completions");
return {
plan: inferGitHubPlanName(dataRecord, premiumQuota),
resetDate,
quotas,
};
}
return { message: "GitHub Copilot connected. Unable to parse quota data." };
} catch (error) {
throw new Error(`Failed to fetch GitHub usage: ${error.message}`);
}
}
function formatGitHubQuotaSnapshot(
quota: unknown,
resetAt: string | null = null
): UsageQuota | null {
const source = toRecord(quota);
if (Object.keys(source).length === 0) return null;
const unlimited = source.unlimited === true;
const entitlement = toNumber(source.entitlement, Number.NaN);
const totalValue = toNumber(source.total, Number.NaN);
const remainingValue = toNumber(source.remaining, Number.NaN);
const usedValue = toNumber(source.used, Number.NaN);
const percentRemainingValue = toNumber(
getFieldValue(source, "percent_remaining", "percentRemaining"),
Number.NaN
);
let total = Number.isFinite(totalValue)
? Math.max(0, totalValue)
: Number.isFinite(entitlement)
? Math.max(0, entitlement)
: 0;
let remaining = Number.isFinite(remainingValue) ? Math.max(0, remainingValue) : undefined;
let used = Number.isFinite(usedValue) ? Math.max(0, usedValue) : undefined;
let remainingPercentage = Number.isFinite(percentRemainingValue)
? clampPercentage(percentRemainingValue)
: undefined;
if (used === undefined && total > 0 && remaining !== undefined) {
used = Math.max(total - remaining, 0);
}
if (remaining === undefined && total > 0 && used !== undefined) {
remaining = Math.max(total - used, 0);
}
if (remainingPercentage === undefined && total > 0 && remaining !== undefined) {
remainingPercentage = clampPercentage((remaining / total) * 100);
}
if (total <= 0 && remainingPercentage !== undefined) {
total = 100;
used = 100 - remainingPercentage;
remaining = remainingPercentage;
}
return {
used: Math.max(0, used ?? 0),
total,
remaining,
remainingPercentage,
resetAt,
unlimited,
};
}
function inferGitHubPlanName(data: JsonRecord, premiumQuota: UsageQuota | null): string {
const rawPlan = getFieldValue(data, "copilot_plan", "copilotPlan");
const rawSku = getFieldValue(data, "access_type_sku", "accessTypeSku");
const planText = typeof rawPlan === "string" ? rawPlan.trim() : "";
const skuText = typeof rawSku === "string" ? rawSku.trim() : "";
const combined = `${skuText} ${planText}`.trim().toUpperCase();
const monthlyQuotas = toRecord(getFieldValue(data, "monthly_quotas", "monthlyQuotas"));
const premiumTotal =
premiumQuota?.total ||
toNumber(getFieldValue(monthlyQuotas, "premium_interactions", "premiumInteractions"), 0);
const chatTotal = toNumber(getFieldValue(monthlyQuotas, "chat", "chat"), 0);
if (combined.includes("PRO+") || combined.includes("PRO_PLUS") || combined.includes("PROPLUS")) {
return "Copilot Pro+";
}
if (combined.includes("ENTERPRISE")) return "Copilot Enterprise";
if (combined.includes("BUSINESS")) return "Copilot Business";
if (combined.includes("STUDENT")) return "Copilot Student";
if (combined.includes("FREE")) return "Copilot Free";
if (combined.includes("PRO")) return "Copilot Pro";
if (premiumTotal >= 1400) return "Copilot Pro+";
if (premiumTotal >= 900) return "Copilot Enterprise";
if (premiumTotal >= 250) {
if (combined.includes("INDIVIDUAL")) return "Copilot Pro";
return "Copilot Business";
}
if (premiumTotal > 0 || chatTotal === 50) return "Copilot Free";
if (skuText) {
const label = toDisplayLabel(skuText);
return label ? `Copilot ${label}` : "GitHub Copilot";
}
if (planText) {
const label = toDisplayLabel(planText);
return label ? `Copilot ${label}` : "GitHub Copilot";
}
return "GitHub Copilot";
}
/**
* Vertex AI — SELF-TRACKED spend.
*
* Vertex AI exposes no usage/quota API for an API key or Service Account (billing/credit balance
* lives behind the Cloud Billing API, which the proxy credential can't reach). Instead we report
* the USD that OmniRoute has spent through this connection since the account was added — summed
* from `usage_history` and priced via the backend pricing table. Returns a `message` (with the $
* figure) plus a `spend` quota entry so the limits cache persists it (a message-only result is
* treated as a transient error and not cached).
*/
async function getVertexUsage(connectionId: string, provider: string) {
if (!connectionId) {
return { message: "Vertex connected. Connection id unavailable for usage tracking." };
}
try {
const { getConnectionSpendUsdSinceAdded } = await import("@/lib/usage/usageStats");
const { costUsd, requests } = await getConnectionSpendUsdSinceAdded(provider, connectionId);
const spend: JsonRecord = {
used: Number(costUsd.toFixed(6)),
displayName: "Spend (USD)",
quotaSource: "localUsageHistory",
resetAt: null,
unlimited: false,
};
if (requests === 0) {
return {
plan: "Vertex AI",
message: "Vertex connected. No usage recorded through OmniRoute yet for this account.",
quotas: { spend },
};
}
const costStr = costUsd >= 1 ? costUsd.toFixed(2) : costUsd.toFixed(4);
return {
plan: "Vertex AI",
message: `$${costStr} used since this account was added \u00b7 ${requests} request${
requests === 1 ? "" : "s"
}`,
quotas: { spend },
};
} catch (error) {
return { message: `Vertex usage tracking error: ${(error as Error).message}` };
}
}
/**
* Qwen Usage
*/
async function getQwenUsage(accessToken?: string, providerSpecificData?: JsonRecord) {
void accessToken;
try {
const resourceUrl = providerSpecificData?.resourceUrl;
if (!resourceUrl) {
return { message: "Qwen connected. No resource URL available." };
}
// Qwen may have usage endpoint at resource URL
return { message: "Qwen connected. Usage tracked per request." };
} catch (error) {
return { message: "Unable to fetch Qwen usage." };
}
}
/**
* Qoder Usage
*
* Qoder exposes account plan + quota at `openapi.qoder.sh/api/v3/user/status`,
* the same endpoint the official qodercli reads for its usage badge. The status
* call needs a short-lived `jt-*` job token, so we exchange the PAT the same way
* the chat/validation paths do (see qoderCli.ts::resolveQoderJobToken).
*/
const QODER_USER_STATUS_URL = "https://openapi.qoder.sh/api/v3/user/status";
/** Human-readable plan label from Qoder's `PLAN_TIER_*` enum / `userTag`. */
function prettifyQoderPlan(planRaw: string, userTag: string): string {
const tag = String(userTag || "").trim();
if (tag) return tag;
const stripped = String(planRaw || "")
.trim()
.replace(/^PLAN_TIER_/i, "");
return stripped ? toTitleCase(stripped) : "Qoder";
}
/**
* Map a Qoder `/user/status` payload into the shared `{ plan, quotas }` shape.
* Pure (no I/O) so it can be unit-tested against captured payloads.
*/
export function parseQoderUserStatusUsage(status: JsonRecord): {
plan: string;
quotas: Record<string, UsageQuota>;
} {
const userType = String(status.userType || "")
.trim()
.toLowerCase();
const planLabel = prettifyQoderPlan(String(status.plan || ""), String(status.userTag || ""));
const isExceeded = status.isQuotaExceeded === true;
const quotaNum = toNumber(status.quota, 0);
const resetAt = parseResetTime(status.nextResetAt);
// Team/enterprise seats draw from a pooled org quota rather than a per-user
// counter, so `quota: 0` there means "pooled", not "exhausted".
const isPooled = userType === "teams" || userType === "enterprise";
const quotas: Record<string, UsageQuota> = {};
if (isExceeded) {
// Genuinely out of quota — remainingPercentage 0 lets routing skip it until reset.
quotas["Quota"] = {
used: quotaNum,
total: quotaNum,
remaining: 0,
remainingPercentage: 0,
resetAt,
unlimited: false,
displayName: "Quota exceeded",
};
} else if (isPooled || quotaNum <= 0) {
// Pooled/unlimited seat — MUST report 100% remaining. The quota→routing
// conversion (src/domain/quotaCache.ts) ignores `unlimited` and would treat a
// `total: 0` window as 0% (i.e. exhausted), wrongly 429-ing every request.
quotas["Plan"] = {
used: 0,
total: 0,
remaining: 0,
remainingPercentage: 100,
resetAt,
unlimited: true,
displayName: `${planLabel} plan · pooled quota`,
};
} else {
quotas["Requests"] = {
used: 0,
total: quotaNum,
remaining: quotaNum,
remainingPercentage: 100,
resetAt,
unlimited: false,
displayName: `${quotaNum} requests left`,
};
}
return { plan: planLabel, quotas };
}
async function getQoderUsage(apiKey?: string, providerSpecificData?: JsonRecord) {
const token = (apiKey || "").trim() || String(providerSpecificData?.qoderPat || "").trim();
if (!token) {
return { message: "Qoder connected. Add a Personal Access Token to view quota." };
}
let jobToken: string;
try {
jobToken = await resolveQoderJobToken(token);
} catch {
return { message: "Qoder connected. Unable to resolve a usage token." };
}
let response: Response;
try {
response = await fetch(QODER_USER_STATUS_URL, {
method: "GET",
headers: { Authorization: `Bearer ${jobToken}`, Accept: "application/json" },
// @ts-ignore — AbortSignal.timeout is available on the Node runtime
signal: AbortSignal.timeout(15000),
});
} catch (error) {
return {
message: `Qoder connected. Unable to fetch usage: ${sanitizeErrorMessage((error as Error).message)}`,
};
}
if (response.status === 401 || response.status === 403) {
return {
message: "Qoder connected. The token was rejected by the usage API — re-test the connection.",
};
}
if (!response.ok) {
return { message: `Qoder connected. Usage API returned HTTP ${response.status}.` };
}
let status: JsonRecord;
try {
status = toRecord(await response.json());
} catch {
return { message: "Qoder connected. Unable to parse the usage response." };
}
return parseQoderUserStatusUsage(status);
}
export const __testing = {
parseResetTime,
parseQoderUserStatusUsage,
formatGitHubQuotaSnapshot,
inferGitHubPlanName,
getAntigravityPlanLabel,
extractCodeAssistSubscriptionTier,
extractCodeAssistOnboardTierId,
getMiniMaxPlanLabel,
inferMiniMaxPlanLabelFromTotals,
getOpencodeUsage,
getClaudePlanLabel,
createQuotaFromUsage,
getMiniMaxQuotaResetAt,
isMiniMaxTextQuotaModel,
getMiniMaxSessionTotal,
getMiniMaxWeeklyTotal,
createMiniMaxQuotaFromCount,
createMiniMaxQuotaFromPercent,
getMiniMaxRemainingPercent,
getMiniMaxUsage,
getXiaomiMimoUsage,
getXaiUsage,
getVertexUsage,
getMiniMaxAuthErrorMessage,
getMiniMaxErrorSummary,
mapCodeAssistSubscriptionToPlanLabel,
mapCodeAssistTierIdToLabel,
mapSubscriptionTierStringToPlanLabel,
toDisplayLabel,
getKiroUsage,
};