@mastra/core/dist/channels/chat-driver-static.d.ts

import type { Adapter, Thread } from 'chat';
import type { IMastraLogger } from '../logger/logger.js';
import type { AgentChunkType } from '../stream/types.js';
import type { PendingApprovalRecord } from './stream-helpers.js';
import type { ToolDisplayFn } from './types.js';
export interface StaticDriverArgs {
    stream: AsyncIterable<AgentChunkType<any>>;
    chatThread: Thread;
    adapter: Adapter;
    /** After `resolveToolDisplay`, non-streaming tool display is one of these. */
    toolDisplay: 'cards' | 'text' | 'hidden';
    /**
     * Optional function-form `toolDisplay` callback. When set, the built-in
     * renderers are bypassed and this is called once per tool lifecycle event
     * (running, result, error, approval).
     */
    toolDisplayFn?: ToolDisplayFn;
    channelToolNames: Set<string>;
    logger?: IMastraLogger;
    onApprovalPosted: (toolCallId: string, record: PendingApprovalRecord) => void;
    getPendingApproval: (toolCallId: string) => PendingApprovalRecord | undefined;
    takePendingApproval: (toolCallId: string) => PendingApprovalRecord | undefined;
    /** Optional adapter-supplied formatter for `error` chunks; defaults to a plain prefix. */
    formatError?: (error: Error) => unknown;
}
/**
 * Static (non-streaming) driver: consumes `AgentChunkType<any>` chunks and
 * renders them through discrete `chatThread.post` / `adapter.editMessage`
 * calls. Handles `'cards'` (per-tool "Running…" → "Result" cards) and
 * `'hidden'` (silent tool execution, one final text post) tool-display modes.
 *
 * No streaming session is opened — text accumulates in a buffer and flushes
 * on any side-effect (tool call, file, finish, error). OM `data-om-*` chunks
 * are intentionally ignored: OM widgets only render inside a streaming Plan.
 */
export declare function runStaticDriver({ stream, chatThread, adapter, toolDisplay, toolDisplayFn, channelToolNames, logger, onApprovalPosted, getPendingApproval, takePendingApproval, formatError, }: StaticDriverArgs): Promise<void>;
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