import { SeriesSyncCompare, SyncedSeries } from "@/lib/models/SyncedSeries";
import { Context, createContext, Dispatch, SetStateAction } from "react";

/**
 * Sync status types for series synchronization.
 * - 'server-only': Series exists only on server, needs download
 * - 'local-only': Series exists only locally, needs upload
 * - 'to-sync-from-server': Series has newer data on server
 * - 'to-sync-to-server': Series has newer data locally
 * - 'synced': Series is synchronized between server and local
 */
export type SeriesSyncType = 'server-only' | 'local-only' | 'to-sync-from-server' | 'to-sync-to-server' | 'synced';

export interface SeriesSyncContextProps {
    serverSyncedSeries: SyncedSeries[];
    localSyncedSeries: SyncedSeries[];
    seriesToSyncFromServer: SeriesSyncCompare[];
    seriesToSyncToServer: SeriesSyncCompare[];
    setServerSyncedSeries: Dispatch<SetStateAction<SyncedSeries[]>>;
    setLocalSyncedSeries: Dispatch<SetStateAction<SyncedSeries[]>>;
    setServerOnlySeries: Dispatch<SetStateAction<SyncedSeries[]>>;
    setLocalOnlySeries: Dispatch<SetStateAction<SyncedSeries[]>>;
    setSeriesToSyncFromServer: Dispatch<SetStateAction<SeriesSyncCompare[]>>;
    setSeriesToSyncToServer: Dispatch<SetStateAction<SeriesSyncCompare[]>>;
    serverOnlySeries: SyncedSeries[];
    localOnlySeries: SyncedSeries[];
}

export const SeriesSyncContext: Context<SeriesSyncContextProps> = createContext<SeriesSyncContextProps>({
    serverSyncedSeries: [],
    localSyncedSeries: [],
    seriesToSyncFromServer: [],
    seriesToSyncToServer: [],
    setServerSyncedSeries: (): void => {},
    setLocalSyncedSeries: (): void => {},
    setServerOnlySeries: (): void => {},
    setLocalOnlySeries: (): void => {},
    setSeriesToSyncFromServer: (): void => {},
    setSeriesToSyncToServer: (): void => {},
    serverOnlySeries: [],
    localOnlySeries: []
});