import { Chat } from '../models';
import { s } from '../schema';
import { type ParserState } from '../skillet/parser/json-parser';
type ParserMap = Record<number, ParserState>;
type CacheMap = Record<number, s.FromJsonAstCache>;
type ToolCallIndexMap = Record<string, number>;
export interface StreamingMessageState {
    message: Chat.Internal.AssistantMessage | null;
    toolCalls: Chat.Internal.ToolCall[];
    rawToolCalls: Chat.Api.ToolCall[];
    outputParserState?: ParserState;
    outputCache?: s.FromJsonAstCache;
    toolParserStateByIndex: ParserMap;
    toolCacheByIndex: CacheMap;
    toolCallIndexById: ToolCallIndexMap;
    configSnapshot?: {
        responseSchema?: s.HashbrownType;
        emulateStructuredOutput: boolean;
        toolsByName: Record<string, Chat.Internal.Tool>;
    };
    error?: Error;
}
export declare const initialState: StreamingMessageState;
export declare const reducer: (state: StreamingMessageState | undefined, action: {
    type: string;
}) => StreamingMessageState;
export declare const selectRawStreamingMessage: (state: StreamingMessageState) => Chat.Internal.AssistantMessage | null;
export declare const selectRawStreamingToolCalls: (state: StreamingMessageState) => Chat.Internal.ToolCall[];
export declare const selectStreamingMessageError: (state: StreamingMessageState) => Error | undefined;
export declare const selectStreamingMessage: (state: StreamingMessageState) => Chat.Internal.AssistantMessage | null;
export declare const selectStreamingToolCallEntities: (state: StreamingMessageState) => Record<string, Chat.Internal.ToolCall>;
export {};
//# sourceMappingURL=streaming-message.reducer.d.ts.map