import * as pulumi from "@pulumi/pulumi";
import * as inputs from "../../types/input";
import * as outputs from "../../types/output";
import * as enums from "../../types/enums";
/**
 * Creates a Conversation. If the Conversation to create already exists, an ALREADY_EXISTS error is returned.
 * Auto-naming is currently not supported for this resource.
 */
export declare class Conversation extends pulumi.CustomResource {
    /**
     * Get an existing Conversation resource's state with the given name, ID, and optional extra
     * properties used to qualify the lookup.
     *
     * @param name The _unique_ name of the resulting resource.
     * @param id The _unique_ provider ID of the resource to lookup.
     * @param opts Optional settings to control the behavior of the CustomResource.
     */
    static get(name: string, id: pulumi.Input<pulumi.ID>, opts?: pulumi.CustomResourceOptions): Conversation;
    /**
     * Returns true if the given object is an instance of Conversation.  This is designed to work even
     * when multiple copies of the Pulumi SDK have been loaded into the same process.
     */
    static isInstance(obj: any): obj is Conversation;
    readonly collectionId: pulumi.Output<string>;
    readonly dataStoreId: pulumi.Output<string>;
    /**
     * The time the conversation finished.
     */
    readonly endTime: pulumi.Output<string>;
    readonly location: pulumi.Output<string>;
    /**
     * Conversation messages.
     */
    readonly messages: pulumi.Output<outputs.discoveryengine.v1alpha.GoogleCloudDiscoveryengineV1alphaConversationMessageResponse[]>;
    /**
     * Immutable. Fully qualified name `project/*&#47;locations/global/collections/{collection}/dataStore/*&#47;conversations/*`
     */
    readonly name: pulumi.Output<string>;
    readonly project: pulumi.Output<string>;
    /**
     * The time the conversation started.
     */
    readonly startTime: pulumi.Output<string>;
    /**
     * The state of the Conversation.
     */
    readonly state: pulumi.Output<string>;
    /**
     * A unique identifier for tracking users.
     */
    readonly userPseudoId: pulumi.Output<string>;
    /**
     * Create a Conversation resource with the given unique name, arguments, and options.
     *
     * @param name The _unique_ name of the resource.
     * @param args The arguments to use to populate this resource's properties.
     * @param opts A bag of options that control this resource's behavior.
     */
    constructor(name: string, args: ConversationArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * The set of arguments for constructing a Conversation resource.
 */
export interface ConversationArgs {
    collectionId: pulumi.Input<string>;
    dataStoreId: pulumi.Input<string>;
    location?: pulumi.Input<string>;
    /**
     * Conversation messages.
     */
    messages?: pulumi.Input<pulumi.Input<inputs.discoveryengine.v1alpha.GoogleCloudDiscoveryengineV1alphaConversationMessageArgs>[]>;
    /**
     * Immutable. Fully qualified name `project/*&#47;locations/global/collections/{collection}/dataStore/*&#47;conversations/*`
     */
    name?: pulumi.Input<string>;
    project?: pulumi.Input<string>;
    /**
     * The state of the Conversation.
     */
    state?: pulumi.Input<enums.discoveryengine.v1alpha.ConversationState>;
    /**
     * A unique identifier for tracking users.
     */
    userPseudoId?: pulumi.Input<string>;
}