import { Ast } from 'thingtalk';
import { ContextTable } from '../sentence-generator/types';
import ThingpediaLoader from './load-thingpedia';
export * as Templates from './dialogue.genie.out';
import { $load } from './dialogue.genie.out';
export { $load as initializeTemplates };
/**
 * This module defines the basic logic of transaction dialogues: how
 * the dialogue is started, how the agent handles each state, and how
 * the agent follows up.
 */
/**
 * Metadata about this dialogue policy
 */
export declare const MANIFEST: {
    readonly name: "org.thingpedia.dialogue.transaction";
    readonly dialogueActs: {
        readonly user: readonly ["greet", "reinit", "execute", "ask_recommend", "insist", "learn_more", "action_question", "cancel", "end", "notification", "init"];
        readonly agent: readonly ["sys_greet", "sys_search_question", "sys_generic_search_question", "sys_slot_fill", "sys_recommend_one", "sys_recommend_two", "sys_recommend_three", "sys_recommend_four", "sys_recommend_many", "sys_display_result", "sys_propose_refined_query", "sys_learn_more_what", "sys_empty_search_question", "sys_empty_search", "sys_confirm_action", "sys_action_success", "sys_action_error_question", "sys_action_error", "sys_rule_enable_success", "sys_anything_else", "sys_end", "sys_record_command"];
        readonly withParam: readonly ["action_question", "notification", "sys_search_question", "sys_slot_fill", "sys_empty_search_question", "sys_action_error_question"];
    };
    readonly terminalAct: "sys_end";
};
/**
 * Extract all the relevant context phrases for the given state.
 *
 * The context phrases will be used to generate the agent reply,
 * and are mapped to the context non-terminals defined in dialogue.genie.
 *
 * At a high-level, this function maps a concrete dialogue state
 * (produced by the simulation or the neural network)
 * to an abstract dialogue state defined in the state machine, and extracts
 * auxiliary phrases used to construct the reply.
 */
export declare function getContextPhrasesForState(state: Ast.DialogueState | null, tpLoader: ThingpediaLoader, contextTable: ContextTable): import("../sentence-generator/types").ContextPhrase[] | null;
/**
 * Handle answers generated from the UI.
 *
 * This function converts the answer to the appropriate dialogue state at this turn,
 * if possible, or returns `null` to signal failure.
 */
export declare function interpretAnswer(state: Ast.DialogueState, answer: Ast.Value, tpLoader: ThingpediaLoader, contextTable: ContextTable): Ast.DialogueState | null;
/**
 * Handle notifications.
 *
 * This function prepares a dialogue state suitable for displaying a notification.
 */
export declare function notification(appName: string | null, program: Ast.Program, result: Ast.DialogueHistoryResultItem): Ast.DialogueState;
export declare function notifyError(appName: string | null, program: Ast.Program, error: Ast.Value): Ast.DialogueState;
/**
 * Compute the initial state of the dialogue.
 */
export declare function initialState(tpLoader: ThingpediaLoader): Ast.DialogueState | null;
/**
 * Compute a possible agent follow up to the given state.
 *
 * @deprecated This function is bad and needs to be refactored out.
 */
export declare function getFollowUp(state: Ast.DialogueState, tpLoader: ThingpediaLoader, contextTable: ContextTable): Ast.DialogueState | null;