378 lines
15 KiB
TypeScript
378 lines
15 KiB
TypeScript
import type { AccountCheckScope, AppSettings, DebridAccountStatus, DebridProvider } from "../shared/types";
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import { getMegaDebridAccountsForMode, getMegaDebridDisabledAccountIdsForMode, parseMegaDebridAccounts, type MegaDebridAccountEntry } from "../shared/mega-debrid-accounts";
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import { parseDebridLinkApiKeys, type DebridLinkApiKeyEntry } from "../shared/debrid-link-keys";
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import { getRealDebridAccounts, type RealDebridAccountEntry } from "../shared/real-debrid-accounts";
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import { logger } from "./logger";
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import { compactErrorText } from "./utils";
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const MEGA_DEBRID_API = "https://www.mega-debrid.eu/api.php";
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const DEBRID_LINK_API = "https://debrid-link.com/api/v2";
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const REAL_DEBRID_USER_API = "https://api.real-debrid.com/rest/1.0/user";
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const CHECK_USER_AGENT =
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0 Safari/537.36";
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const CHECK_TIMEOUT_MS = 20000;
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export const REAL_DEBRID_STATUS_ID = "svc-realdebrid";
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export interface RealDebridSessionProbeResult {
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valid: boolean;
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isPremium?: boolean;
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premiumUntilMs?: number | null;
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username?: string;
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email?: string;
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message?: string;
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}
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export type RealDebridSessionProbe = (signal?: AbortSignal) => Promise<RealDebridSessionProbeResult>;
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export type RealDebridSessionProbeResolver = (accountId: string, signal?: AbortSignal) => Promise<RealDebridSessionProbeResult>;
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export function retainConfiguredRealDebridStatuses(settings: AppSettings, statuses: readonly DebridAccountStatus[]): DebridAccountStatus[] {
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const accountIds = new Set(getRealDebridAccounts(settings).map((account) => account.id));
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if (accountIds.size === 0 && (settings.realDebridUseWebLogin || settings.token.trim())) {
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accountIds.add(REAL_DEBRID_STATUS_ID);
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}
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return statuses.filter((status) => status.provider !== "realdebrid" || accountIds.has(status.accountId));
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}
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function timeoutSignal(signal: AbortSignal | undefined, ms: number): AbortSignal {
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const timeout = AbortSignal.timeout(ms);
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return signal ? AbortSignal.any([signal, timeout]) : timeout;
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}
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function parseJsonSafe(text: string): Record<string, unknown> | null {
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try {
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const parsed = JSON.parse(text) as unknown;
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return parsed && typeof parsed === "object" ? (parsed as Record<string, unknown>) : null;
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} catch {
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return null;
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}
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}
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function formatRemaining(premiumUntilMs: number | null, now: number): string {
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if (premiumUntilMs == null) {
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return "Premium-Status unbekannt";
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}
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if (premiumUntilMs <= 0) {
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return "Kein Premium";
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}
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const remainingMs = premiumUntilMs - now;
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if (remainingMs <= 0) {
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return "Premium abgelaufen";
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}
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const days = Math.floor(remainingMs / (24 * 60 * 60 * 1000));
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if (days >= 1) {
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return `Premium noch ${days} Tag${days === 1 ? "" : "e"}`;
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}
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const hours = Math.max(1, Math.floor(remainingMs / (60 * 60 * 1000)));
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return `Premium noch ${hours} Std`;
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}
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function maskSecret(value: string): string {
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const trimmed = value.trim();
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if (!trimmed) {
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return "";
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}
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if (trimmed.length <= 6) {
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return "*".repeat(trimmed.length);
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}
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return `${trimmed.slice(0, 3)}${"*".repeat(Math.max(4, trimmed.length - 6))}${trimmed.slice(-3)}`;
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}
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export async function checkRealDebridAccount(
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accountOrSettings: RealDebridAccountEntry | AppSettings,
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signal?: AbortSignal,
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now = Date.now(),
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probeWebSession?: RealDebridSessionProbe
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): Promise<DebridAccountStatus> {
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const isAccount = typeof (accountOrSettings as RealDebridAccountEntry).kind === "string";
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const account = isAccount
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? accountOrSettings as RealDebridAccountEntry
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: {
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id: REAL_DEBRID_STATUS_ID,
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kind: (accountOrSettings as AppSettings).realDebridUseWebLogin ? "web" as const : "api" as const,
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index: 0,
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label: "Real-Debrid",
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maskedLogin: (accountOrSettings as AppSettings).realDebridUseWebLogin ? "Browser-Login" : maskSecret(String((accountOrSettings as AppSettings).token || "")),
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enabled: true,
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...((accountOrSettings as AppSettings).realDebridUseWebLogin ? {} : { token: String((accountOrSettings as AppSettings).token || "").trim() })
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} as RealDebridAccountEntry;
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const token = account.kind === "api" ? account.token.trim() : "";
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const useWebLogin = account.kind === "web";
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const base: DebridAccountStatus = {
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accountId: account.id,
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provider: "realdebrid",
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label: account.label,
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maskedLogin: account.maskedLogin,
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valid: false,
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isPremium: false,
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premiumUntilMs: null,
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message: "",
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checkedAt: now
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};
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if (useWebLogin) {
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if (!probeWebSession) {
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return { ...base, message: "Browser-Sitzung ist nicht prüfbar" };
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}
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try {
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const result = await probeWebSession(signal);
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if (!result.valid) {
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return { ...base, message: result.message || "Browser-Sitzung abgelaufen" };
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}
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const premiumUntilMs = typeof result.premiumUntilMs === "number" ? result.premiumUntilMs : null;
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return {
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...base,
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valid: true,
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isPremium: Boolean(result.isPremium),
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premiumUntilMs,
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username: String(result.username || "").trim() || undefined,
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email: String(result.email || "").trim() || undefined,
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message: result.message || (result.isPremium ? formatRemaining(premiumUntilMs, now) : "Kein Premium (Free)")
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};
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} catch (error) {
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const errText = compactErrorText(error);
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const aborted = signal?.aborted || /aborted/i.test(errText);
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return { ...base, message: aborted ? "Prüfung abgebrochen" : `Prüfung fehlgeschlagen: ${errText}` };
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}
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}
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if (!token) {
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return { ...base, message: "Kein API-Token hinterlegt" };
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}
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try {
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const response = await fetch(REAL_DEBRID_USER_API, {
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headers: {
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Authorization: `Bearer ${token}`,
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"User-Agent": CHECK_USER_AGENT
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},
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signal: timeoutSignal(signal, CHECK_TIMEOUT_MS)
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});
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const text = await response.text();
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const payload = parseJsonSafe(text);
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if (!response.ok || !payload) {
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if (response.status === 401 || response.status === 403) {
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return { ...base, message: "Ungültiger API-Token" };
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}
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return { ...base, message: `Prüfung fehlgeschlagen (HTTP ${response.status})` };
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}
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const expiration = Date.parse(String(payload.expiration || ""));
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const premiumUntilMs = Number.isFinite(expiration) ? expiration : null;
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const isPremium = String(payload.type || "").toLowerCase() === "premium"
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&& (premiumUntilMs == null || premiumUntilMs > now);
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return {
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...base,
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valid: true,
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isPremium,
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premiumUntilMs,
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username: String(payload.username || "").trim() || undefined,
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email: String(payload.email || "").trim() || undefined,
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message: isPremium ? formatRemaining(premiumUntilMs, now) : "Kein Premium (Free)"
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};
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} catch (error) {
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const errText = compactErrorText(error);
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const aborted = signal?.aborted || /aborted/i.test(errText);
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return { ...base, message: aborted ? "Prüfung abgebrochen" : `Prüfung fehlgeschlagen: ${errText}` };
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}
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}
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export async function checkMegaDebridAccount(
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account: MegaDebridAccountEntry,
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signal?: AbortSignal,
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now = Date.now()
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): Promise<DebridAccountStatus> {
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const base: DebridAccountStatus = {
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accountId: account.id,
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provider: "megadebrid",
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label: account.label,
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maskedLogin: account.maskedLogin,
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valid: false,
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isPremium: false,
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premiumUntilMs: null,
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message: "",
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checkedAt: now
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};
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try {
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const url = `${MEGA_DEBRID_API}?action=connectUser&login=${encodeURIComponent(account.login)}&password=${encodeURIComponent(account.password)}`;
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const response = await fetch(url, {
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headers: { "User-Agent": CHECK_USER_AGENT },
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signal: timeoutSignal(signal, CHECK_TIMEOUT_MS)
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});
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const text = await response.text();
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const payload = parseJsonSafe(text);
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if (!response.ok || !payload) {
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return { ...base, message: `Login fehlgeschlagen (HTTP ${response.status})` };
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}
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if (payload.response_code !== "ok") {
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const reason = String(payload.response_text || payload.response_code || "Login abgelehnt");
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return { ...base, message: `Ungueltiger Login: ${reason}` };
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}
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const vipEndRaw = Number(payload.vip_end || 0);
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const premiumUntilMs = Number.isFinite(vipEndRaw) && vipEndRaw > 0 ? vipEndRaw * 1000 : 0;
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const isPremium = premiumUntilMs > now;
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const email = String(payload.email || "").trim() || undefined;
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return {
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...base,
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valid: true,
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isPremium,
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premiumUntilMs,
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email,
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message: formatRemaining(premiumUntilMs, now)
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};
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} catch (error) {
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const errText = compactErrorText(error);
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const aborted = signal?.aborted || /aborted/i.test(errText);
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return {
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...base,
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message: aborted ? "Pruefung abgebrochen" : `Pruefung fehlgeschlagen: ${errText}`
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};
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}
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}
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export async function checkDebridLinkKey(
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key: DebridLinkApiKeyEntry,
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signal?: AbortSignal,
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now = Date.now()
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): Promise<DebridAccountStatus> {
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const base: DebridAccountStatus = {
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accountId: key.id,
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provider: "debridlink",
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label: key.label,
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maskedLogin: key.masked,
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valid: false,
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isPremium: false,
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premiumUntilMs: null,
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message: "",
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checkedAt: now
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};
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try {
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const response = await fetch(`${DEBRID_LINK_API}/account/infos`, {
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headers: {
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Authorization: `Bearer ${key.token}`,
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"User-Agent": CHECK_USER_AGENT
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},
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signal: timeoutSignal(signal, CHECK_TIMEOUT_MS)
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});
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const text = await response.text();
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const payload = parseJsonSafe(text);
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if (!response.ok || !payload) {
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if (response.status === 401 || response.status === 403) {
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return { ...base, message: "Ungueltiger API-Key (nicht autorisiert)" };
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}
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return { ...base, message: `Pruefung fehlgeschlagen (HTTP ${response.status})` };
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}
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if (payload.success === false) {
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const reason = String(payload.error || "Key abgelehnt");
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return { ...base, message: `Ungueltiger API-Key: ${reason}` };
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}
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const value = (payload.value && typeof payload.value === "object" ? payload.value : payload) as Record<string, unknown>;
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const premiumLeftSec = Number(value.premiumLeft || 0);
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const accountType = Number(value.accountType || 0);
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const premiumUntilMs = Number.isFinite(premiumLeftSec) && premiumLeftSec > 0 ? now + premiumLeftSec * 1000 : 0;
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const isPremium = premiumUntilMs > now || accountType > 0;
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const username = String(value.username || "").trim() || undefined;
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const email = String(value.email || "").trim() || undefined;
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return {
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...base,
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valid: true,
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isPremium,
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premiumUntilMs: premiumUntilMs > 0 ? premiumUntilMs : (accountType > 0 ? null : 0),
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username,
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email,
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message: premiumUntilMs > 0
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? formatRemaining(premiumUntilMs, now)
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: (accountType > 0 ? "Premium aktiv" : "Kein Premium (Free)")
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};
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} catch (error) {
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const errText = compactErrorText(error);
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const aborted = signal?.aborted || /aborted/i.test(errText);
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return {
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...base,
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message: aborted ? "Pruefung abgebrochen" : `Pruefung fehlgeschlagen: ${errText}`
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};
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}
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}
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export async function checkAllDebridAccounts(
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settings: AppSettings,
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signal?: AbortSignal,
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probeRealDebridWebSession?: RealDebridSessionProbeResolver,
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scope: AccountCheckScope = "all"
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): Promise<DebridAccountStatus[]> {
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const now = Date.now();
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const providerEnabled = (provider: DebridProvider): boolean => !(settings.disabledProviders || []).includes(provider);
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const configuredMegaAccounts = parseMegaDebridAccounts(settings.megaCredentials || "", settings.megaPassword || "");
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const activeMegaAccounts = (["api", "web"] as const).flatMap((mode) => {
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const provider: DebridProvider = mode === "api" ? "megadebrid-api" : "megadebrid-web";
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const modeEnabled = mode === "api" ? settings.megaDebridApiEnabled : settings.megaDebridWebEnabled;
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if (!modeEnabled || !providerEnabled(provider) || !providerEnabled("megadebrid")) {
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return [];
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}
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const disabledIds = new Set(getMegaDebridDisabledAccountIdsForMode(settings, mode));
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return getMegaDebridAccountsForMode(settings, mode).filter((account) => !disabledIds.has(account.id));
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});
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const megaAccounts = scope === "all"
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? configuredMegaAccounts
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: [...new Map(activeMegaAccounts.map((account) => [account.id, account])).values()];
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const configuredDebridLinkKeys = parseDebridLinkApiKeys(settings.debridLinkApiKeys || "");
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const debridLinkKeys = scope === "all"
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? configuredDebridLinkKeys
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: providerEnabled("debridlink")
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? configuredDebridLinkKeys.filter((key) => !(settings.debridLinkDisabledKeyIds || []).includes(key.id))
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: [];
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const configuredRealDebridAccounts = getRealDebridAccounts(settings);
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const legacyRealDebridAccounts: RealDebridAccountEntry[] = configuredRealDebridAccounts.length === 0
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&& (settings.realDebridUseWebLogin || String(settings.token || "").trim())
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? [{
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id: REAL_DEBRID_STATUS_ID,
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kind: settings.realDebridUseWebLogin ? "web" : "api",
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index: 0,
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label: "Real-Debrid",
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maskedLogin: settings.realDebridUseWebLogin ? "Browser-Login" : maskSecret(settings.token),
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enabled: true,
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...(settings.realDebridUseWebLogin ? {} : { token: settings.token.trim() })
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} as RealDebridAccountEntry]
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: [];
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const allRealDebridAccounts = configuredRealDebridAccounts.length > 0 ? configuredRealDebridAccounts : legacyRealDebridAccounts;
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const realDebridAccounts = scope === "all"
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? allRealDebridAccounts
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: providerEnabled("realdebrid") ? allRealDebridAccounts.filter((account) => account.enabled) : [];
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const taskFns: Array<() => Promise<DebridAccountStatus>> = [
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...realDebridAccounts.map((account) => () => checkRealDebridAccount(
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account,
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signal,
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now,
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account.kind === "web" && probeRealDebridWebSession
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? (probeSignal) => probeRealDebridWebSession(account.id, probeSignal)
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: undefined
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)),
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...megaAccounts.map((account) => () => checkMegaDebridAccount(account, signal, now)),
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...debridLinkKeys.map((key) => () => checkDebridLinkKey(key, signal, now))
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];
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const results = await runWithConcurrency(taskFns, CHECK_CONCURRENCY);
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logger.info(
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`Account-Check abgeschlossen: scope=${scope}, ${results.length} Accounts geprueft ` +
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`(${results.filter((r) => r.valid).length} gueltig, ${results.filter((r) => r.isPremium).length} premium)`
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);
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return results;
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}
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const CHECK_CONCURRENCY = 4;
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async function runWithConcurrency<T>(taskFns: Array<() => Promise<T>>, limit: number): Promise<T[]> {
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const results: T[] = new Array(taskFns.length);
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let nextIndex = 0;
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const worker = async (): Promise<void> => {
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while (nextIndex < taskFns.length) {
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const current = nextIndex;
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nextIndex += 1;
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results[current] = await taskFns[current]();
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}
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};
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const workers = Array.from({ length: Math.min(limit, taskFns.length) }, () => worker());
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await Promise.all(workers);
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return results;
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}
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