import { PersistedData, PersistentStore } from "offix-scheduler";
import { NetworkStatus } from "offix-offline";
import { ConflictResolutionStrategy, ObjectState, ConflictListener } from "offix-conflicts-client";
import { CacheUpdates } from "offix-cache";
import { RetryLink } from "apollo-link-retry";
import { ApolloOfflineQueueListener } from "../apollo";
import { NormalizedCacheObject } from "apollo-cache-inmemory";
import { ApolloClientOptions } from "apollo-client";
import { CachePersistor } from "apollo-cache-persist";
export interface InputMapper {
    deserialize: (object: any) => any;
    serialize: (object: any) => any;
}
/**
 * Contains all configuration options required to initialize Voyager Client
 * Options marked with [Modifier] flag are used to modify behavior of client.
 * SDK provides default values for all [Modifier] flags.
 * Users do not need to pass them for normal initialization of the client.
 * Please refer to documentation for more information about the individual flag and it's side effects.
 *
 */
export interface ApolloOfflineClientOptions extends ApolloClientOptions<NormalizedCacheObject> {
    /**
     * [Modifier]
     *
     * The storage you want your client to use for the cache
     * Uses window.localStorage by default
     */
    cacheStorage?: PersistentStore<PersistedData>;
    /**
     * [Modifier]
     *
     * The CachePersistor instance that should be used by the client.
     * Pass your own CachePersistor instance to override the default one.
     */
    cachePersistor?: CachePersistor<object>;
    /**
     * [Modifier]
     *
     * The storage you want your client to use for offline operations
     * Uses window.localStorage by default
     */
    offlineStorage?: PersistentStore<PersistedData>;
    /**
     * [Modifier]
     *
     * Interface for detecting changes in network status.
     * See `WebNetworkStatus` and `CordovaNetworkStatus`
     */
    networkStatus?: NetworkStatus;
    /**
     * User provided listener that contains set of methods that can be used to detect
     * when operations were added to queue
     */
    offlineQueueListener?: ApolloOfflineQueueListener;
    /**
     * [Modifier]
     *
     * Interface that defines how object state is progressed
     * This interface needs to match state provider supplied on server.
     */
    conflictProvider?: ObjectState;
    /**
     * Interface that can be implemented to receive information about the data conflict
     *
     * @deprecated see OfflineClient.registerOfflineEventListener
     */
    conflictListener?: ConflictListener;
    /**
     * [Modifier]
     *
     * The conflict resolution strategy your client should use. By default it takes client version.
     */
    conflictStrategy?: ConflictResolutionStrategy;
    /**
     * [Modifier]
     *
     * Cache updates functions for your mutations
     * Argument allows to restore optimistic responses on application restarts.
     */
    mutationCacheUpdates?: CacheUpdates;
    /**
     * [Modifier]
     *
     * The options to configure how failed offline mutations are retried.
     *
     */
    retryOptions?: RetryLink.Options;
    /**
     * [Modifier]
     *
     * Maps input objects for the cases if variables are not passed to the root
     *
     */
    inputMapper?: InputMapper;
}