import type { Connection, Database, OAuthState } from '../db/types.js';
import { type BoundProviderSource } from '../provider-source.js';
export declare function ensureConnection(db: Database, input: {
    namespace: string;
    providerId: string;
    configuration?: Record<string, unknown>;
}, providers?: BoundProviderSource): Promise<Connection>;
export type StartAuthorizationResult = {
    authorizeUrl: string;
    expiresAt: Date;
    connection: Connection;
};
export declare function startAuthorization(db: Database, env: object, input: {
    connection: Connection;
    redirectUri: string;
    clientMetadataUrl: string;
    returnTo?: string;
    scopes?: string[];
}, providers?: BoundProviderSource): Promise<StartAuthorizationResult>;
export declare function completeAuthorization(db: Database, env: object, input: {
    providerId: string;
    code: string;
    state: string;
    issuer?: string;
    clientMetadataUrl: string;
}, providers?: BoundProviderSource): Promise<{
    connection: Connection;
    state: OAuthState;
    replayed: boolean;
}>;
export declare function failAuthorization(db: Database, input: {
    providerId: string;
    state: string;
    errorCode: string;
    errorMessage: string;
}): Promise<{
    state: OAuthState;
    replayed: boolean;
}>;
export declare function getAuthorizationState(db: Database, providerId: string, state: string): Promise<OAuthState | undefined>;
export type AccessConnectionResult = {
    path: string;
    secret: string;
    expiresAt: Date | null;
    scopes: string[];
    refreshed: boolean;
};
export declare function accessConnection(db: Database, env: object, input: {
    namespace: string;
    providerId: string;
    configuration?: Record<string, unknown>;
    redirectUri: string;
    clientMetadataUrl: string;
    returnTo?: string;
    scopes?: string[];
}, providers?: BoundProviderSource): Promise<AccessConnectionResult>;
export declare function authorizeConnection(db: Database, env: object, input: {
    namespace: string;
    providerId: string;
    configuration?: Record<string, unknown>;
    redirectUri: string;
    clientMetadataUrl: string;
    returnTo?: string;
    scopes?: string[];
}, providers?: BoundProviderSource): Promise<never>;
export declare function setConnectionSecret(db: Database, env: object, input: {
    namespace: string;
    providerId: string;
    value: string;
}, providers?: BoundProviderSource): Promise<Connection>;
export declare function disconnectConnection(db: Database, env: object, connection: Connection, providers?: BoundProviderSource, redirectUri?: string, clientMetadataUrl?: string): Promise<{
    deleted: boolean;
    revocation: 'revoked' | 'unsupported';
}>;
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