import { Map } from "google-protobuf";
import { ConfigurationItem as ConfigurationItemProto } from "../proto/dapr/proto/common/v1/common_pb";
import { KeyValueType } from "../types/KeyValue.type";
import { ConfigurationType } from "../types/configuration/Configuration.type";
import { PubSubBulkPublishEntry } from "../types/pubsub/PubSubBulkPublishEntry.type";
import { PubSubBulkPublishResponse } from "../types/pubsub/PubSubBulkPublishResponse.type";
import { PubSubBulkPublishMessage } from "../types/pubsub/PubSubBulkPublishMessage.type";
import { PubSubBulkPublishApiResponse } from "../types/pubsub/PubSubBulkPublishApiResponse.type";
import { DaprClientOptions } from "../types/DaprClientOptions";
import CommunicationProtocolEnum from "../enum/CommunicationProtocol.enum";
import { LoggerOptions } from "../types/logger/LoggerOptions";
import { StateConsistencyEnum } from "../enum/StateConsistency.enum";
import { StateConcurrencyEnum } from "../enum/StateConcurrency.enum";
/**
 * Adds metadata to a map.
 * @param map Input map
 * @param metadata key value pair of metadata
 */
export declare function addMetadataToMap(map: Map<string, string>, metadata?: KeyValueType): void;
/**
 * Converts one or multiple sets of data to a querystring
 * Each set of data contains a set of KeyValue Pair
 * An optional "metadata" type can be added in each set, in which case
 * the QS key of each data in the set will be prefixed with "metadata.".
 *
 * Note, the returned value does not contain the "?" prefix.
 *
 * @param params one of multiple set of data
 * @returns HTTP query parameter string
 */
export declare function createHTTPQueryParam(...params: {
    data?: KeyValueType;
    type?: "metadata";
}[]): string;
/**
 * Return the string representation of a valid consistency configuration
 * @param c
 */
export declare function getStateConsistencyValue(c?: StateConsistencyEnum): "eventual" | "strong" | undefined;
/**
 * Return the string representation of a valid concurrency configuration
 * @param c
 */
export declare function getStateConcurrencyValue(c?: StateConcurrencyEnum): "first-write" | "last-write" | undefined;
/**
 * Converts a Map<string, common_pb.ConfigurationItemProto> to a ConfigurationType object.
 * @param Map<string, common_pb.ConfigurationItemProto>
 * @returns ConfigurationType object
 */
export declare function createConfigurationType(configDict: Map<string, ConfigurationItemProto>): ConfigurationType;
/**
 * Gets the Content-Type for the input data.
 *
 * If the data is a valid Cloud Event, the Content-Type is "application/cloudevents+json".
 * If the data is a JSON object, the Content-Type is "application/json".
 * If the data is a string, the Content-Type is "text/plain".
 * Otherwise, the Content-Type is "application/octet-stream".
 *
 * @param data input data
 * @returns Content-Type header value
 */
export declare function getContentType(data: any): string;
/**
 * Get the entries for bulk publish request.
 * If entryIDs are missing, generate UUIDs for them.
 * If contentTypes are missing, infer them based on the data using {@link getContentType}.
 *
 * @param messages pubsub bulk publish messages
 * @returns configured entries
 */
export declare function getBulkPublishEntries(messages: PubSubBulkPublishMessage[]): PubSubBulkPublishEntry[];
/**
 * Get the response for bulk publish request.
 *
 * @param response bulk publish API response
 * @param entries entries for bulk publish request
 * @param error error from bulk publish request
 * @returns SDK response for bulk publish request
 */
export declare function getBulkPublishResponse(params: {
    entries: PubSubBulkPublishEntry[];
    response: PubSubBulkPublishApiResponse;
} | {
    entries: PubSubBulkPublishEntry[];
    error: Error;
}): PubSubBulkPublishResponse;
/**
 * Prepares DaprClientOptions for use by the DaprClient/DaprServer.
 * If the user does not provide a value for a mandatory option, the default value is used.
 * @param clientOptions DaprClientOptions
 * @param defaultCommunicationProtocol CommunicationProtocolEnum
 * @param defaultLoggerOptions
 * @returns DaprClientOptions
 */
export declare function getClientOptions(clientOptions: Partial<DaprClientOptions> | undefined, defaultCommunicationProtocol: CommunicationProtocolEnum, defaultLoggerOptions: LoggerOptions | undefined): Partial<DaprClientOptions>;