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Added a completely separate DTOBaseItem to remove the ApiBaseItemWrapper mess and shrink json output size.

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LukePulverenti Luke Pulverenti luke pulverenti
2012-08-18 04:22:54 -04:00
parent f32f000298
commit 7835d690a1
31 changed files with 587 additions and 370 deletions
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153
MediaBrowser.Api/ApiService.cs
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@@ -6,7 +6,6 @@ using MediaBrowser.Common.Configuration;
using MediaBrowser.Controller;
using MediaBrowser.Model.DTO;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Users;
namespace MediaBrowser.Api
{
@@ -22,72 +21,91 @@ namespace MediaBrowser.Api
return Kernel.Instance.GetItemById(guid);
}
/// <summary>
/// Takes a BaseItem and returns the actual object that will be serialized by the api
/// </summary>
public static BaseItemContainer<BaseItem> GetSerializationObject(BaseItem item, bool includeChildren, Guid userId)
public static DTOBaseItem GetDTOBaseItem(BaseItem item, User user,
bool includeChildren = true,
bool includePeople = true)
{
User user = Kernel.Instance.Users.First(u => u.Id == userId);
DTOBaseItem dto = new DTOBaseItem();
BaseItemContainer<BaseItem> wrapper = new BaseItemContainer<BaseItem>()
{
Item = item,
UserItemData = user.GetItemData(item.Id),
Type = item.GetType().Name,
IsFolder = (item is Folder)
};
dto.AspectRatio = item.AspectRatio;
dto.BackdropCount = item.BackdropImagePaths == null ? 0 : item.BackdropImagePaths.Count();
dto.DateCreated = item.DateCreated;
dto.DisplayMediaType = item.DisplayMediaType;
dto.Genres = item.Genres;
dto.HasArt = !string.IsNullOrEmpty(item.ArtImagePath);
dto.HasBanner = !string.IsNullOrEmpty(item.BannerImagePath);
dto.HasLogo = !string.IsNullOrEmpty(item.LogoImagePath);
dto.HasPrimaryImage = !string.IsNullOrEmpty(item.LogoImagePath);
dto.HasThumb = !string.IsNullOrEmpty(item.ThumbnailImagePath);
dto.Id = item.Id;
dto.IndexNumber = item.IndexNumber;
dto.IsFolder = item is Folder;
dto.LocalTrailerCount = item.LocalTrailers == null ? 0 : item.LocalTrailers.Count();
dto.Name = item.Name;
dto.OfficialRating = item.OfficialRating;
dto.Overview = item.Overview;
if (string.IsNullOrEmpty(item.LogoImagePath))
{
wrapper.ParentLogoItemId = GetParentLogoItemId(item);
}
if (item.BackdropImagePaths == null || !item.BackdropImagePaths.Any())
// If there are no backdrops, indicate what parent has them in case the UI wants to allow inheritance
if (dto.BackdropCount == 0)
{
int backdropCount;
wrapper.ParentBackdropItemId = GetParentBackdropItemId(item, out backdropCount);
wrapper.ParentBackdropCount = backdropCount;
dto.ParentBackdropItemId = GetParentBackdropItemId(item, out backdropCount);
dto.ParentBackdropCount = backdropCount;
}
if (item.Parent != null)
{
wrapper.ParentId = item.Parent.Id;
dto.ParentId = item.Parent.Id;
}
// If there is no logo, indicate what parent has one in case the UI wants to allow inheritance
if (!dto.HasLogo)
{
dto.ParentLogoItemId = GetParentLogoItemId(item);
}
dto.Path = item.Path;
dto.PremiereDate = item.PremiereDate;
dto.ProductionYear = item.ProductionYear;
dto.ProviderIds = item.ProviderIds;
dto.RunTimeTicks = item.RunTimeTicks;
dto.SortName = item.SortName;
dto.Taglines = item.Taglines;
dto.TrailerUrl = item.TrailerUrl;
dto.Type = item.GetType().Name;
dto.UserRating = item.UserRating;
dto.UserData = item.GetUserData(user);
AttachStudios(dto, item);
if (includeChildren)
{
var folder = item as Folder;
if (folder != null)
{
wrapper.Children = folder.GetParentalAllowedChildren(user).Select(c => GetSerializationObject(c, false, userId));
}
// Attach People by transforming them into BaseItemPerson (DTO)
if (item.People != null)
{
wrapper.People = item.People.Select(p =>
{
BaseItemPerson baseItemPerson = new BaseItemPerson();
baseItemPerson.PersonInfo = p;
Person ibnObject = Kernel.Instance.ItemController.GetPerson(p.Name);
if (ibnObject != null)
{
baseItemPerson.PrimaryImagePath = ibnObject.PrimaryImagePath;
}
return baseItemPerson;
});
}
AttachChildren(dto, item, user);
}
if (includePeople)
{
AttachPeople(dto, item);
}
Folder folder = item as Folder;
if (folder != null)
{
dto.SpecialCounts = folder.GetSpecialCounts(user);
}
return dto;
}
private static void AttachStudios(DTOBaseItem dto, BaseItem item)
{
// Attach Studios by transforming them into BaseItemStudio (DTO)
if (item.Studios != null)
{
wrapper.Studios = item.Studios.Select(s =>
dto.Studios = item.Studios.Select(s =>
{
BaseItemStudio baseItemStudio = new BaseItemStudio();
@@ -97,14 +115,47 @@ namespace MediaBrowser.Api
if (ibnObject != null)
{
baseItemStudio.PrimaryImagePath = ibnObject.PrimaryImagePath;
baseItemStudio.HasImage = !string.IsNullOrEmpty(ibnObject.PrimaryImagePath);
}
return baseItemStudio;
});
}
}
return wrapper;
private static void AttachChildren(DTOBaseItem dto, BaseItem item, User user)
{
var folder = item as Folder;
if (folder != null)
{
dto.Children = folder.GetParentalAllowedChildren(user).Select(c => GetDTOBaseItem(c, user, false, false));
}
dto.LocalTrailers = item.LocalTrailers;
}
private static void AttachPeople(DTOBaseItem dto, BaseItem item)
{
// Attach People by transforming them into BaseItemPerson (DTO)
if (item.People != null)
{
dto.People = item.People.Select(p =>
{
BaseItemPerson baseItemPerson = new BaseItemPerson();
baseItemPerson.PersonInfo = p;
Person ibnObject = Kernel.Instance.ItemController.GetPerson(p.Name);
if (ibnObject != null)
{
baseItemPerson.HasImage = !string.IsNullOrEmpty(ibnObject.PrimaryImagePath);
}
return baseItemPerson;
});
}
}
private static Guid? GetParentBackdropItemId(BaseItem item, out int backdropCount)