using MediaBrowser.Controller.Entities ;
using MediaBrowser.Model.Entities ;
using System ;
using System.Collections.Generic ;
using System.Threading ;
using System.Threading.Tasks ;
using MediaBrowser.Model.Querying ;
namespace MediaBrowser.Controller.Persistence
{
/// <summary>
/// Provides an interface to implement an Item repository
/// </summary>
public interface IItemRepository : IRepository
{
/// <summary>
/// Opens the connection to the repository
/// </summary>
/// <returns>Task.</returns>
Task Initialize ( ) ;
/// <summary>
/// Saves an item
/// </summary>
/// <param name="item">The item.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
Task SaveItem ( BaseItem item , CancellationToken cancellationToken ) ;
/// <summary>
/// Deletes the item.
/// </summary>
/// <param name="id">The identifier.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
Task DeleteItem ( Guid id , CancellationToken cancellationToken ) ;
/// <summary>
/// Gets the critic reviews.
/// </summary>
/// <param name="itemId">The item id.</param>
/// <returns>Task{IEnumerable{ItemReview}}.</returns>
IEnumerable < ItemReview > GetCriticReviews ( Guid itemId ) ;
/// <summary>
/// Gets the children items.
/// </summary>
/// <param name="parentId">The parent identifier.</param>
/// <returns>IEnumerable<BaseItem>.</returns>
IEnumerable < BaseItem > GetChildrenItems ( Guid parentId ) ;
/// <summary>
/// Saves the critic reviews.
/// </summary>
/// <param name="itemId">The item id.</param>
/// <param name="criticReviews">The critic reviews.</param>
/// <returns>Task.</returns>
Task SaveCriticReviews ( Guid itemId , IEnumerable < ItemReview > criticReviews ) ;
/// <summary>
/// Saves the items.
/// </summary>
/// <param name="items">The items.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
Task SaveItems ( IEnumerable < BaseItem > items , CancellationToken cancellationToken ) ;
/// <summary>
/// Retrieves the item.
/// </summary>
/// <param name="id">The id.</param>
/// <returns>BaseItem.</returns>
BaseItem RetrieveItem ( Guid id ) ;
/// <summary>
/// Gets chapters for an item
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
IEnumerable < ChapterInfo > GetChapters ( Guid id ) ;
/// <summary>
/// Gets a single chapter for an item
/// </summary>
/// <param name="id"></param>
/// <param name="index"></param>
/// <returns></returns>
ChapterInfo GetChapter ( Guid id , int index ) ;
/// <summary>
/// Saves the chapters.
/// </summary>
/// <param name="id">The id.</param>
/// <param name="chapters">The chapters.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
Task SaveChapters ( Guid id , IEnumerable < ChapterInfo > chapters , CancellationToken cancellationToken ) ;
/// <summary>
/// Gets the children.
/// </summary>
/// <param name="parentId">The parent id.</param>
/// <returns>IEnumerable{ChildDefinition}.</returns>
IEnumerable < Guid > GetChildren ( Guid parentId ) ;
/// <summary>
/// Saves the children.
/// </summary>
/// <param name="parentId">The parent id.</param>
/// <param name="children">The children.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
Task SaveChildren ( Guid parentId , IEnumerable < Guid > children , CancellationToken cancellationToken ) ;
/// <summary>
/// Gets the media streams.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>IEnumerable{MediaStream}.</returns>
IEnumerable < MediaStream > GetMediaStreams ( MediaStreamQuery query ) ;
/// <summary>
/// Saves the media streams.
/// </summary>
/// <param name="id">The identifier.</param>
/// <param name="streams">The streams.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
Task SaveMediaStreams ( Guid id , IEnumerable < MediaStream > streams , CancellationToken cancellationToken ) ;
/// <summary>
/// Gets the item ids.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>IEnumerable<Guid>.</returns>
QueryResult < Guid > GetItemIds ( InternalItemsQuery query ) ;
/// <summary>
/// Gets the items.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>QueryResult<BaseItem>.</returns>
QueryResult < BaseItem > GetItems ( InternalItemsQuery query ) ;
/// <summary>
/// Gets the item ids list.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>List<Guid>.</returns>
List < Guid > GetItemIdsList ( InternalItemsQuery query ) ;
/// <summary>
/// Gets the people.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>List<PersonInfo>.</returns>
List < PersonInfo > GetPeople ( InternalPeopleQuery query ) ;
/// <summary>
/// Updates the people.
/// </summary>
/// <param name="itemId">The item identifier.</param>
/// <param name="people">The people.</param>
/// <returns>Task.</returns>
Task UpdatePeople ( Guid itemId , List < PersonInfo > people ) ;
/// <summary>
/// Gets the people names.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>List<System.String>.</returns>
List < string > GetPeopleNames ( InternalPeopleQuery query ) ;
/// <summary>
/// Gets the item ids with path.
/// </summary>
/// <param name="query">The query.</param>
/// <returns>QueryResult<Tuple<Guid, System.String>>.</returns>
QueryResult < Tuple < Guid , string > > GetItemIdsWithPath ( InternalItemsQuery query ) ;
}
}