/**
 * @module
 * Helper utils to interact with Azure Functions Orchestrations.
 */
import { type RequestAzureFunctionsDurableTaskWebhookOptions } from "./durable-webhook.js";
/**
 * An object that contains all the functions for interacting with Azure Functions Durable Orchestrations.
 *
 * @throws Each method can throw an error if the operation fails.
 */
export declare const durableOrchestrations: {
    /** Starts executing a new instance of the specified orchestrator function. */
    start: typeof startAzureFunctionsOrchestrationOrThrow;
    /** List Azure Functions Orchestration Instances.  */
    list: typeof listAzureFunctionsOrchestrationInstancesOrThrow;
    /** Gets the status of a specified orchestration instance. */
    get: typeof getAzureFunctionsOrchestrationInstanceOrThrow;
    /** Deletes the history and related artifacts for a specified orchestration instance. */
    purge: typeof purgeAzureFunctionsOrchestrationInstanceOrThrow;
    /** Delete the history and related artifacts for multiple instances within a task hub. */
    purgeAll: typeof purgeAzureFunctionsOrchestrationInstancesOrThrow;
    /** ends an event notification message to a running orchestration instance. */
    raiseEvent: typeof raiseAzureFunctionsOrchestrationInstanceEventOrThrow;
    /** Terminates a running orchestration instance. */
    terminate: typeof terminateAzureFunctionsOrchestrationInstanceOrThrow;
    /** Suspend/pause Azure Functions Orchestration Instance . */
    suspend: typeof suspendAzureFunctionsOrchestrationInstanceOrThrow;
    /** Resume Azure Functions Orchestration Instance. */
    resume: typeof resumeAzureFunctionsOrchestrationInstanceOrThrow;
    /** Restores a failed orchestration instance into a running state by replaying the most recent failed operations. */
    rewind: typeof rewindAzureFunctionsOrchestrationInstanceOrThrow;
};
/**
 * Options for Starting an Azure Functions Orchestration.
 */
export type StartAzureFunctionsOrchestrationOptions = {
    /**
     * The name of the orchestrator function to start.
     */
    functionName: string;
    /**
     * Optional parameter. The ID of the orchestration instance.
     * If not specified, the orchestrator function will start with a random instance ID.
     */
    instanceId?: string;
    /**
     * Optional. The JSON-formatted orchestrator function input.
     */
    input: unknown;
};
export type StartAzureFunctionsOrchestrationResult = {
    /** The ID of the orchestration instance. */
    id: string;
    /** The status URL of the orchestration instance. */
    statusQueryGetUri: string;
    /** The "raise event" URL of the orchestration instance. */
    sendEventPostUri: string;
    /** The "terminate" URL of the orchestration instance. */
    terminatePostUri: string;
    /** The "purge history" URL of the orchestration instance. */
    purgeHistoryDeleteUri: string;
    /** (preview) The "rewind" URL of the orchestration instance. */
    rewindPostUri?: string;
    /** The "suspend" URL of the orchestration instance. */
    suspendPostUri: string;
    /** The "resume" URL of the orchestration instance. */
    resumePostUri: string;
};
/**
 * Starts executing a new instance of the specified orchestrator function.
 *
 * @see https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#start-orchestration
 *
 * The HTTP response is intended to be compatible with the Polling Consumer Pattern. It also includes the following notable response headers:
 * Location (The URL of the status endpoint) and Retry-After (The number of seconds to wait before polling again).
 */
export declare function startAzureFunctionsOrchestrationOrThrow(options: StartAzureFunctionsOrchestrationOptions, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<{
    status: number;
    result: StartAzureFunctionsOrchestrationResult;
    headers: Headers;
}>;
/**
 * Options for listing Azure Functions Orchestration Instances.
 */
export type ListAzureFunctionsOrchestrationInstancesOptions = {
    /**
     * Optional parameter. When specified, filters the list of returned instances that were created at or after the given ISO8601 timestamp.
     */
    createdTimeFrom?: Date;
    /**
     * Optional parameter. When specified, filters the list of returned instances that were created at or before the given ISO8601 timestamp.
     */
    createdTimeTo?: Date;
    /**
     * Optional parameter. When specified, filters the list of returned instances based on their runtime status. To see the list of possible runtime status values, see the Querying instances article.
     */
    runtimeStatuses?: AzureFunctionsOrchestrationRuntimeStatus[];
    /**
     * Optional parameter. When specified, filters the list of returned instances to include only instances whose instance ID starts with the specified prefix string.
     */
    instanceIdPrefix?: string;
    /**
     * Optional parameter. If set to true, the function outputs will be included in the orchestration execution history.
     */
    showHistoryOutput?: boolean;
    /**
     * Optional parameter. If set to false, the function input will not be included in the response payload.
     * @default true
     */
    showInput?: boolean;
    /**
     * Optional parameter. When specified, limits the number of instances returned by the query.
     */
    top?: number;
    /**
     * Optional parameter. When specified, the continuation token for the next page of results.
     * This token is returned in the response headers of the previous page of results.
     */
    continuationToken?: string;
};
/**
 * The result of listing Azure Functions Orchestration Instances.
 */
export type ListAzureFunctionsOrchestrationInstancesResult = {
    /**
     * The number of instances returned by the query.
     */
    top: number | null;
    /**
     * The continuation token for the next page of results.
     * This token is returned in the response headers of the previous page of results.
     */
    continuationToken: string | null;
    /**
     * The list of Azure Functions Orchestration Instances.
     */
    instances: AzureFunctionsOrchestrationInstance[];
};
/**
 * List Azure Functions Orchestration Instances. They can be filtered by
 * created time, runtime status, instance ID prefix, and other parameters.
 *
 * @see https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#get-all-instances-status
 */
export declare function listAzureFunctionsOrchestrationInstancesOrThrow(options: ListAzureFunctionsOrchestrationInstancesOptions, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<ListAzureFunctionsOrchestrationInstancesResult>;
/** Request options for Query Azure Functions Orchestration Instance by instanceId. */
export type GetAzureFunctionsOrchestrationInstanceOptions = {
    /**
     * The ID of the orchestration instance.
     */
    instanceId: string;
    /**
     * Optional parameter. If set to true,
     * the orchestration execution history will be included in the response payload.
     */
    showHistory?: boolean;
    /**
     * Optional parameter. If set to true,
     * the function outputs will be included in the orchestration execution history.
     */
    showHistoryOutput?: boolean;
    /**
     * Optional parameter. If set to false,
     * the function input will not be included in the response payload.
     * @default true
     */
    showInput?: boolean;
    /**
     * Optional parameter. If set to true, this API will return an HTTP 500
     * response instead of a 200 if the instance is in a failure state.
     * This parameter is intended for automated status polling scenarios.
     */
    returnInternalServerErrorOnFailure?: boolean;
};
/**
 * Gets the status of a specified orchestration instance.
 *
 * @see https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#get-instance-status
 */
export declare function getAzureFunctionsOrchestrationInstanceOrThrow(options: GetAzureFunctionsOrchestrationInstanceOptions, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<{
    instance: AzureFunctionsOrchestrationInstance;
    status: number;
    headers: Headers;
}>;
/**
 * Deletes the history and related artifacts for a specified orchestration instance.
 */
export declare function purgeAzureFunctionsOrchestrationInstanceOrThrow(options: {
    /** The ID of the orchestration instance. */
    instanceId: string;
}, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<boolean>;
/**
 * Delete the history and related artifacts for multiple instances within a task hub
 *
 * @see https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#purge-multiple-instance-histories
 *
 * @returns The number of instances deleted.
 */
export declare function purgeAzureFunctionsOrchestrationInstancesOrThrow(options: {
    /** Filters the list of purged instances that were created at or after the given ISO8601 timestamp. */
    createdTimeFrom: Date;
    /** Optional parameter. When specified, filters the list of purged instances that were created at or before the given ISO8601 timestamp. */
    createdTimeTo?: Date;
    /** Optional parameter. When specified, filters the list of purged instances based on their runtime status. */
    runtimeStatuses?: AzureFunctionsOrchestrationRuntimeStatus[];
}, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<number>;
/**
 * Sends an event notification message to a running orchestration instance.
 * Does not return a response.
 *
 * @see https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#raise-event
 */
export declare function raiseAzureFunctionsOrchestrationInstanceEventOrThrow(options: {
    /** The ID of the orchestration instance. */
    instanceId: string;
    /** The name of the event that the target orchestration instance is waiting on. */
    eventName: string;
    /** The JSON-formatted event payload. */
    eventBody?: object;
}, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<void>;
/**
 * Terminates a running orchestration instance.
 * Does not return a response.
 *
 * @see https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#terminate-instance
 */
export declare function terminateAzureFunctionsOrchestrationInstanceOrThrow(options: AzureFunctionsOrchestrationInstanceActionOptions, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<void>;
/**
 * Suspend/pause Azure Functions Orchestration Instance .
 * Does not return a response.
 *
 * @see https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#suspend-instance
 */
export declare function suspendAzureFunctionsOrchestrationInstanceOrThrow(options: AzureFunctionsOrchestrationInstanceActionOptions, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<void>;
/**
 * Resume Azure Functions Orchestration Instance.
 * Does not return a response.
 *
 * @see https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#resume-instance
 */
export declare function resumeAzureFunctionsOrchestrationInstanceOrThrow(options: AzureFunctionsOrchestrationInstanceActionOptions, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<void>;
/**
 * Restores a failed orchestration instance into a running state by replaying the most recent failed operations.
 * Does not return a response.
 *
 * @see https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-http-api#rewind-instance-preview
 */
export declare function rewindAzureFunctionsOrchestrationInstanceOrThrow(options: AzureFunctionsOrchestrationInstanceActionOptions, requestOptions: RequestAzureFunctionsDurableTaskWebhookOptions): Promise<void>;
export type AzureFunctionsOrchestrationInstanceActionOptions = {
    /** The ID of the orchestration instance. */
    instanceId: string;
    /** The reason for performing action the orchestration instance. */
    reason: string;
};
/**
 * The Azure Functions Orchestration Instance.
 */
export type AzureFunctionsOrchestrationInstance<T = unknown> = {
    /**
     * The instance ID of the orchestration.
     */
    instanceId: string;
    /**
     * The name of the orchestration function.
     */
    name: string;
    /**
     * The current runtime status of the orchestration instance.
     */
    runtimeStatus: AzureFunctionsOrchestrationRuntimeStatus;
    /**
     * The input to the orchestration instance.
     * This is the input that was passed to the orchestrator function when it was started.
     */
    input: null | object;
    /**
     * The output of the orchestration instance.
     * This is the output that was returned by the orchestrator function when it completed.
     */
    output: T;
    /**
     * A field that can be used by orchestrator functions to store custom status information.
     */
    customStatus?: unknown;
    /**
     * ISO Timestamp of when the orchestration instance was created.
     */
    createdTime: string;
    /**
     * ISO Timestamp of when the orchestration instance was last updated.
     */
    lastUpdatedTime: string;
    /**
     * History events of the orchestration instance.
     * Only available if `showHistory` is set to true in the query.
     */
    historyEvents?: AzureFunctionsOrchestrationInstanceHistoryEvent[];
};
/**
 * The history events of an orchestration instance.
 */
export type AzureFunctionsOrchestrationInstanceHistoryEvent = {
    EventType: "ExecutionStarted";
    Timestamp: string;
    FunctionName: string;
    Correlation?: null;
    ParentTraceContext?: null;
    ScheduledStartTime?: string | null;
    Generation?: number;
} | {
    EventType: "TaskCompleted";
    Timestamp: string;
    FunctionName: string;
    Result?: unknown;
    ScheduledTime?: string | null;
} | {
    EventType: "TaskFailed";
    Timestamp: string;
    FunctionName: string;
    Reason?: string;
    Details?: string | null;
    FailureDetails?: string | null;
    ScheduledTime?: string | null;
} | {
    EventType: "ExecutionCompleted";
    Timestamp: string;
    FunctionName: string | undefined;
    OrchestrationStatus: AzureFunctionsOrchestrationRuntimeStatus;
    Result?: unknown;
    FailureDetails?: null | string;
};
/**
 * The runtime status of an orchestration instance (type).
 */
export type AzureFunctionsOrchestrationRuntimeStatus = Values<typeof AzureFunctionsOrchestrationRuntimeStatuses>;
/**
 * The runtime status of an orchestration instance.
 */
export declare const AzureFunctionsOrchestrationRuntimeStatuses: {
    /** The orchestration instance has started running.*/
    readonly Running: "Running";
    /** The orchestration instance has completed normally.*/
    readonly Completed: "Completed";
    /** The orchestration instance has restarted itself with a new history. This is a transient state.*/
    readonly ContinuedAsNew: "ContinuedAsNew";
    /** The orchestration instance failed with an error.*/
    readonly Failed: "Failed";
    /** The orchestration was canceled gracefully.*/
    readonly Canceled: "Canceled";
    /** The orchestration instance was stopped abruptly.*/
    readonly Terminated: "Terminated";
    /** The orchestration instance has been scheduled but has not yet started running.*/
    readonly Pending: "Pending";
    /** The orchestration instance has been suspended and may be resumed to running later.*/
    readonly Suspended: "Suspended";
};
type Values<T> = T extends Record<string, unknown> ? T[keyof T] : never;
export {};