/**
 * 从 main() 提取出的模块级辅助函数
 *
 * 这些函数仅引用模块级导入（streamStateManager, outputBuffer,
 * chatSessionStore）和同模块的兄弟函数，
 * 不捕获任何 main() 局部变量。
 *
 * 时间线、工具状态和流式输出相关函数已拆分至 main-helpers-timeline.ts，
 * 此文件通过 re-export 保持向后兼容。
 */
import { type PermissionRequestEvent } from '../opencode/client.js';
import { type StreamCardData } from '../feishu/cards-stream.js';
export type PermissionChatResolution = {
    chatId?: string;
    source: 'session' | 'parent_session' | 'related_session' | 'tool_call' | 'message' | 'unresolved';
};
export declare function toSessionId(value: unknown): string;
export declare function toNonEmptyString(value: unknown): string | undefined;
export declare function setToolCallCorrelation(toolCallId: unknown, chatId: unknown): void;
export declare function setMessageCorrelation(messageId: unknown, chatId: unknown): void;
export declare function getToolCallCorrelation(toolCallId: unknown): string | undefined;
export declare function getMessageCorrelation(messageId: unknown): string | undefined;
export declare function setCorrelationChatRef(_map: unknown, key: unknown, chatId: unknown): void;
export declare function getCorrelationChatRef(_map: unknown, key: unknown): string | undefined;
export declare function resolvePermissionChat(event: PermissionRequestEvent): PermissionChatResolution;
export declare function resolveSessionConversation(sessionId: string): {
    platform: string;
    conversationId: string;
} | null;
export declare function buildBufferKeyBySession(sessionId: string, conversationId: string): string;
export declare function buildPermissionQueueKeyBySession(sessionId: string, conversationId: string): string;
export declare function formatProviderError(raw: unknown): string;
export declare function upsertLiveCardInteraction(chatId: string, replyMessageId: string | null, cardData: StreamCardData, bodyMessageIds: string[], thinkingMessageId: string | null, openCodeMsgId: string): void;
export declare function applyFailureToSession(sessionID: string, errorText: string): Promise<void>;
export { getPendingPermissionForChat, getOrCreateTimelineState, trimTimeline, upsertTimelineSegment, appendTimelineText, setTimelineText, upsertTimelineTool, upsertTimelineNote, getTimelineSegments, getPendingQuestionForBuffer, normalizeToolStatus, getToolStatusText, stringifyToolOutput, asRecord, pickFirstDefined, buildToolTraceOutput, clipToolTrace, mergeToolOutput, getOrCreateToolStateBucket, syncToolsToBuffer, upsertToolState, markActiveToolsCompleted, appendTextFromPart, appendReasoningFromPart, clearPartSnapshotsForSession, } from './main-helpers-timeline.js';
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