import { Action } from "redux";
/**
 * @typedef {Object} ChatState.MessageState
 * @property {string} inputText="" Text of the message
 * @property {Array<File>} [attachedFiles] Files attached to the message
 * @deprecated
 * @deprecatedSince 2.0.0
 * @altRecommendation Use `chat.conversationInput.<YOURCONVERSATIONSID>.inputText` instead
 * @altRecommendationExample
 * In Flex 1.x this was accessed with: manager.store.getState().flex.chat.channelInput<YOURCONVERSATIONSID>.inputText
 * In Flex 2.x these can be accessed with: manager.store.getState().flex.chat.conversationInput.<YOURCONVERSATIONSID>.inputText
 * @private
 */
export interface MessageState {
    readonly inputText: string;
    readonly attachedFiles?: Array<File>;
}
/**
 * @category State
 * @typedef {Object} ChatState.ChatChannelInputState
 * @property {ChatState.MessageState} sid Message state for a sid
 * @deprecated
 * @deprecatedSince 2.0.0
 * @altRecommendation Use `chat.conversationInput.<YOURCONVERSATIONSID>` instead
 * @altRecommendationExample
 * In Flex 1.x this was accessed with: manager.store.getState().flex.chat.channelInput.<YOURCONVERSATIONSID>
 * In Flex 2.x these can be accessed with: manager.store.getState().flex.chat.conversationInput.<YOURCONVERSATIONSID>
 * @private
 */
export interface ChatChannelInputState {
    [sid: string]: MessageState;
}
export interface ChatChannelInputAction extends Action {
    payload?: any;
    meta: {
        channelSid: string;
    };
}
export declare function reduce(state: ChatChannelInputState, action: ChatChannelInputAction): ChatChannelInputState;