import type { AuthData } from "./types.js";
export declare const DEFAULT_ZAI_AUTH_CACHE_MAX_AGE_MS = 5000;
export type ZaiKeySource = "env:ZAI_API_KEY" | "env:ZAI_CODING_PLAN_API_KEY" | "opencode.json" | "opencode.jsonc" | "auth.json";
export type ResolvedZaiAuth = {
    state: "none";
} | {
    state: "configured";
    apiKey: string;
} | {
    state: "invalid";
    error: string;
};
export type ZaiAuthDiagnostics = {
    state: "none";
    source: null;
    checkedPaths: string[];
    authPaths: string[];
} | {
    state: "configured";
    source: ZaiKeySource;
    checkedPaths: string[];
    authPaths: string[];
} | {
    state: "invalid";
    source: "auth.json";
    checkedPaths: string[];
    authPaths: string[];
    error: string;
};
export { getGlobalOpencodeConfigCandidatePaths as getOpencodeConfigCandidatePaths } from "./api-key-resolver.js";
export declare function resolveZaiAuth(auth: AuthData | null | undefined): ResolvedZaiAuth;
export declare function resolveZaiAuthCached(params?: {
    maxAgeMs?: number;
}): Promise<ResolvedZaiAuth>;
export declare function getZaiAuthDiagnostics(params?: {
    maxAgeMs?: number;
}): Promise<ZaiAuthDiagnostics>;
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