import type { GenFile, GenMessage, GenService } from "@bufbuild/protobuf/codegenv1";
import type { Timestamp } from "@bufbuild/protobuf/wkt";
import type { JsonObject, Message } from "@bufbuild/protobuf";
/**
 * Describes the file gfxcafe/oku/account/v1/preferences.proto.
 */
export declare const file_gfxcafe_oku_account_v1_preferences: GenFile;
/**
 * PreferencesRequest for getting preferences
 *
 * @generated from message gfxcafe.oku.account.v1.PreferencesRequest
 */
export type PreferencesRequest = Message<"gfxcafe.oku.account.v1.PreferencesRequest"> & {
    /**
     * Optional ETag for conditional requests
     *
     * @generated from field: string if_none_match = 1;
     */
    ifNoneMatch: string;
};
/**
 * Describes the message gfxcafe.oku.account.v1.PreferencesRequest.
 * Use `create(PreferencesRequestSchema)` to create a new message.
 */
export declare const PreferencesRequestSchema: GenMessage<PreferencesRequest>;
/**
 * PreferencesResponse contains user preferences
 *
 * @generated from message gfxcafe.oku.account.v1.PreferencesResponse
 */
export type PreferencesResponse = Message<"gfxcafe.oku.account.v1.PreferencesResponse"> & {
    /**
     * User preferences as a JSON object
     *
     * @generated from field: google.protobuf.Struct preferences = 1;
     */
    preferences?: JsonObject;
    /**
     * Version/ETag of the preferences
     *
     * @generated from field: string etag = 2;
     */
    etag: string;
    /**
     * Last modified timestamp
     *
     * @generated from field: google.protobuf.Timestamp last_modified = 3;
     */
    lastModified?: Timestamp;
};
/**
 * Describes the message gfxcafe.oku.account.v1.PreferencesResponse.
 * Use `create(PreferencesResponseSchema)` to create a new message.
 */
export declare const PreferencesResponseSchema: GenMessage<PreferencesResponse>;
/**
 * PreferencesUpdateRequest for updating preferences
 *
 * @generated from message gfxcafe.oku.account.v1.PreferencesUpdateRequest
 */
export type PreferencesUpdateRequest = Message<"gfxcafe.oku.account.v1.PreferencesUpdateRequest"> & {
    /**
     * Updates to apply (key-value pairs)
     *
     * @generated from field: google.protobuf.Struct updates = 1;
     */
    updates?: JsonObject;
    /**
     * Keys to remove
     *
     * @generated from field: repeated string removes = 2;
     */
    removes: string[];
    /**
     * Optional ETag for optimistic concurrency control
     *
     * @generated from field: string if_match = 3;
     */
    ifMatch: string;
};
/**
 * Describes the message gfxcafe.oku.account.v1.PreferencesUpdateRequest.
 * Use `create(PreferencesUpdateRequestSchema)` to create a new message.
 */
export declare const PreferencesUpdateRequestSchema: GenMessage<PreferencesUpdateRequest>;
/**
 * PreferencesUpdateResponse after updating preferences
 *
 * @generated from message gfxcafe.oku.account.v1.PreferencesUpdateResponse
 */
export type PreferencesUpdateResponse = Message<"gfxcafe.oku.account.v1.PreferencesUpdateResponse"> & {
    /**
     * Updated preferences
     *
     * @generated from field: google.protobuf.Struct preferences = 1;
     */
    preferences?: JsonObject;
    /**
     * New version/ETag
     *
     * @generated from field: string etag = 2;
     */
    etag: string;
    /**
     * Last modified timestamp
     *
     * @generated from field: google.protobuf.Timestamp last_modified = 3;
     */
    lastModified?: Timestamp;
};
/**
 * Describes the message gfxcafe.oku.account.v1.PreferencesUpdateResponse.
 * Use `create(PreferencesUpdateResponseSchema)` to create a new message.
 */
export declare const PreferencesUpdateResponseSchema: GenMessage<PreferencesUpdateResponse>;
/**
 * PreferencesService manages user preferences
 *
 * @generated from service gfxcafe.oku.account.v1.PreferencesService
 */
export declare const PreferencesService: GenService<{
    /**
     * Get user preferences (/preferences)
     *
     * @generated from rpc gfxcafe.oku.account.v1.PreferencesService.Preferences
     */
    preferences: {
        methodKind: "unary";
        input: typeof PreferencesRequestSchema;
        output: typeof PreferencesResponseSchema;
    };
    /**
     * Update user preferences (/preferences)
     *
     * @generated from rpc gfxcafe.oku.account.v1.PreferencesService.PreferencesUpdate
     */
    preferencesUpdate: {
        methodKind: "unary";
        input: typeof PreferencesUpdateRequestSchema;
        output: typeof PreferencesUpdateResponseSchema;
    };
}>;