@struktoai/mirage-core/dist/core/discord/files.d.ts

A Unified Virtual Filesystem For AI Agents

export interface DiscordAttachment {
    id: string;
    filename?: string;
    title?: string;
    url?: string;
    proxy_url?: string;
    content_type?: string;
    size?: number;
}
/**
 * Whether a day's `files` directory lists an attachment.
 *
 * Tombstoned (deleted) and access-restricted attachment payloads carry an id
 * but no download URL and no byte size; read() ENOENTs on them, so listing
 * them would surface phantom files with unknown sizes. Mirrors the slack guard.
 */
export declare function isListed<T extends Record<string, unknown>>(att: T): att is T & {
    id: string;
    url: string;
    size: number;
};
/**
 * Construct a stable VFS filename for a Discord attachment, of shape
 * `<stem>__<att-id>.<ext>`, named after `filename` and else `title` (see
 * `fileIdName`).
 */
export declare function fileBlobName(att: DiscordAttachment): string;
export declare function downloadFile(url: string, offset?: number, size?: number | null, timeout?: number): Promise<Uint8Array>;
/** Stream an attachment with bounded reads and response cleanup. */
export declare function downloadFileStream(url: string, signal?: AbortSignal, timeout?: number): AsyncGenerator<Uint8Array, void>;
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