import { deleteCachedProvider as deleteCachedProviderFromDisk, readCachedProvider as readCachedProviderFromDisk } from "../cache.js";
import type { ProviderAdapter, QuotaWindow } from "../types.js";
export type ZaiDiagnostic = {
    code: "entry_invalid";
    index: number;
} | {
    code: "entry_unrecognized";
    index: number;
};
export type NormalizedZaiPayload = {
    windows: QuotaWindow[];
    plan?: string;
    diagnostics: ZaiDiagnostic[];
};
export type ZaiCredentialResolution = {
    status: "available";
    apiKey: string;
    host: string;
    path: string;
} | {
    status: "missing";
    path: string;
} | {
    status: "invalid";
    path: string;
    error: string;
} | {
    status: "error";
    path: string;
    error: string;
};
export type ZaiCredentialInspection = {
    status: "available";
    path: string;
} | {
    status: "missing";
    path: string;
} | {
    status: "invalid";
    path: string;
    error: string;
} | {
    status: "error";
    path: string;
    error: string;
};
export type ZaiCredentialSource = {
    resolve(): ZaiCredentialResolution;
    inspect(): ZaiCredentialInspection;
};
type ZaiDependencies = {
    credentialSource: ZaiCredentialSource;
    fetch: typeof globalThis.fetch;
    readCachedProvider: typeof readCachedProviderFromDisk;
    deleteCachedProvider: typeof deleteCachedProviderFromDisk;
    now: () => number;
    deadlineMs: number;
};
export declare function opencodeAuthFilePath(): string;
export declare function extractZaiCredential(value: unknown, path: string): ZaiCredentialResolution;
export declare function createOpencodeAuthCredentialSource(filePath?: () => string): ZaiCredentialSource;
export declare function createZaiAdapter(overrides?: Partial<ZaiDependencies>): ProviderAdapter;
export declare const zaiAdapter: ProviderAdapter;
export declare function normalizeZaiPayload(payload: unknown): NormalizedZaiPayload;
export declare function normalizeRetryAfter(value: string | null, receivedAt: number): string | undefined;
export {};