public async Task <ActionResult <BookContent> > UpdateContentAsync(string id, string contentId, BookContentBase model)
{
using (await _locker.EnterAsync(id))
{
var book = await _books.GetAsync(id);
if (book == null)
{
return(ResultUtilities.NotFound <Book>(id));
}
var content = book.Contents.FirstOrDefault(c => c.Id == contentId);
if (content == null)
{
return(ResultUtilities.NotFound <BookContent>(id, contentId));
}
_mapper.Map(model, content);
await _books.UpdateAsync(book);
await _snapshots.ModifiedAsync(book);
return(content);
}
}
public async Task <ActionResult <Book> > RollBackAsync(string id, RollbackRequest request, [FromQuery] string reason = null)
{
var result = await _snapshots.GetAsync(ObjectType.Book, request.SnapshotId);
if (!result.TryPickT0(out var snapshot, out _))
{
return(ResultUtilities.NotFound(request.SnapshotId));
}
var rollbackResult = await _snapshots.RollbackAsync <DbBook>(snapshot, new SnapshotArgs
{
Committer = User,
Event = SnapshotEvent.AfterRollback,
Reason = reason,
Rollback = snapshot,
Source = SnapshotSource.User
});
if (!rollbackResult.TryPickT0(out var value, out _))
{
return(ResultUtilities.NotFound(id));
}
var(book, _) = value;
return(book.Convert(_services));
}
public async Task <ActionResult <Snapshot> > GetSnapshotAsync(string id)
{
var result = await _snapshots.GetAsync(ObjectType.Book, id);
if (!result.TryPickT0(out var snapshot, out _))
{
return(ResultUtilities.NotFound(id));
}
return(snapshot.Convert(_services));
}
public async Task <ActionResult <User> > GetAsync(string id)
{
var result = await _users.GetAsync(id);
if (!result.TryPickT0(out var user, out _))
{
return(ResultUtilities.NotFound(id));
}
return(ProcessUser(user.Convert(_services)));
}
public async Task <ActionResult <Book> > GetAsync(string id)
{
var book = await _books.GetAsync(id);
if (book == null)
{
return(ResultUtilities.NotFound <Book>(id));
}
return(book);
}
public ActionResult <UploadState> GetUpload(string id)
{
var task = _uploads.GetTask <BookUpload>(id);
if (task == null)
{
return(ResultUtilities.NotFound <UploadTask>(id));
}
return(task);
}
public async Task <ActionResult <Book> > RefreshContentAsync(string id, RefreshContentRequest request)
{
var result = await _books.RefreshAsync(id, request.ContentId);
if (!result.TryPickT0(out var value, out _))
{
return(ResultUtilities.NotFound(id, request.ContentId));
}
return(value.Convert(_services));
}
public async Task <ActionResult <Collection> > SortItemsAsync(string id, CollectionItemsRequest request)
{
var result = await _collections.SortAsync(id, request.Items, CurrentConstraint);
if (!result.TryPickT0(out var collection, out _))
{
return(ResultUtilities.NotFound(id));
}
return(collection.Convert(_services));
}
public async Task <ActionResult <Vote> > GetVoteAsync(string id)
{
var result = await _votes.GetAsync(UserId, new nhitomiObject(ObjectType.Book, id));
if (!result.TryPickT0(out var vote, out _))
{
return(ResultUtilities.NotFound(id));
}
return(vote.Convert(_services));
}
public async Task <ActionResult <DownloadSession> > GetSessionAsync(string id)
{
var result = await _downloads.GetSessionAsync(id);
if (!result.TryPickT0(out var session, out _))
{
return(ResultUtilities.NotFound(id));
}
return(session.Convert());
}
public async Task <ActionResult <Book> > GetAsync(string id)
{
var result = await _books.GetAsync(id);
if (!result.TryPickT0(out var book, out _))
{
return(ResultUtilities.NotFound(id));
}
return(book.Convert(_services));
}
public async Task <ActionResult <Collection> > GetAsync(string id)
{
var result = await _collections.GetAsync(id);
if (!result.TryPickT0(out var collection, out _) || !CurrentConstraint.Test(collection))
{
return(ResultUtilities.NotFound(id));
}
return(collection.Convert(_services));
}
public async Task <ActionResult <Collection> > UpdateAsync(string id, CollectionBase model)
{
var result = await _collections.UpdateAsync(id, model, CurrentConstraint);
if (!result.TryPickT0(out var collection, out _))
{
return(ResultUtilities.NotFound(id));
}
return(collection.Convert(_services));
}
public async Task <ActionResult <Vote> > SetVoteAsync(string id, VoteBase model)
{
var result = await _books.GetAsync(id);
if (!result.TryPickT0(out var book, out _))
{
return(ResultUtilities.NotFound(id));
}
var vote = await _votes.SetAsync(UserId, book, model.Type);
return(vote.Convert(_services));
}
public async Task <ActionResult <BookContent> > GetContentAsync(string id, string contentId)
{
var result = await _books.GetContentAsync(id, contentId);
if (!result.TryPickT0(out var value, out _))
{
return(ResultUtilities.NotFound(id, contentId));
}
var(_, content) = value;
return(content.Convert(_services));
}
public async Task <ActionResult> GetImageAsync(string id, string contentId, int index)
{
var file = await _storage.ReadAsync($"{id}/{contentId}/{index}");
if (file == null)
{
return(ResultUtilities.NotFound <StorageFile>(id, contentId, index));
}
var stream = file.Stream;
var mediaType = file.MediaType;
return(new FileStreamResult(stream, mediaType));
}
public async Task <ActionResult <UserController.AuthenticateResponse> > AuthDirectAsync(string id)
{
var result = await _users.GetAsync(id);
if (!result.TryPickT0(out var user, out _))
{
return(ResultUtilities.NotFound(id));
}
return(new UserController.AuthenticateResponse
{
Token = await _auth.GenerateTokenAsync(user),
User = ProcessUser(user.Convert(_services))
});
}
public async Task <ActionResult <Collection> > GetSpecialCollectionAsync(string id, ObjectType type, SpecialCollection collection)
{
if (UserId != id && !User.HasPermissions(UserPermissions.ManageUsers))
{
return(ResultUtilities.Forbidden("Insufficient permissions to see user collections."));
}
var result = await _collections.GetOrCreateUserSpecialCollectionAsync(id, type, collection);
if (!result.TryPickT0(out var coll, out _))
{
return(ResultUtilities.NotFound(id));
}
return(coll.Convert(_services));
}
public async Task <ActionResult <User> > UnrestrictAsync(string id, [FromQuery] string reason = null)
{
var result = await _users.UnrestrictAsync(id, new SnapshotArgs
{
Committer = User,
Event = SnapshotEvent.AfterModification,
Reason = reason,
Source = SnapshotSource.User
});
if (!result.TryPickT0(out var user, out _))
{
return(ResultUtilities.NotFound(id));
}
return(ProcessUser(user.Convert(_services)));
}
public async Task <ActionResult <Book> > UpdateAsync(string id, BookBase model, [FromQuery] string reason = null)
{
var result = await _books.UpdateAsync(id, model, new SnapshotArgs
{
Committer = User,
Event = SnapshotEvent.AfterModification,
Reason = reason,
Source = SnapshotSource.User
});
if (!result.TryPickT0(out var book, out _))
{
return(ResultUtilities.NotFound(id));
}
return(book.Convert(_services));
}
public async Task <ActionResult> GetImageAsync(string id, string contentId, int index)
{
if (index < -1)
{
return(ResultUtilities.NotFound(id, contentId, index));
}
var result = await _books.GetContentAsync(id, contentId);
if (!result.TryPickT0(out var value, out _))
{
return(ResultUtilities.NotFound(id, contentId));
}
var(book, content) = value;
return(new BookScraperImageResult(book, content, index));
}
public async Task <ActionResult <BookContent> > GetContentAsync(string id, string contentId)
{
var book = await _books.GetAsync(id);
if (book == null)
{
return(ResultUtilities.NotFound <Book>(id));
}
var content = book.Contents.FirstOrDefault(c => c.Id == contentId);
if (content == null)
{
return(ResultUtilities.NotFound <BookContent>(id, contentId));
}
return(content);
}
public async Task <ActionResult <Collection> > AddOwnerAsync(string id, AddCollectionOwnerRequest request)
{
var userResult = await _users.GetAsync(request.UserId);
if (!userResult.TryPickT0(out var user, out _) || !user.AllowSharedCollections)
{
return(ResultUtilities.NotFound(request.UserId));
}
var result = await _collections.AddOwnerAsync(id, request.UserId, CurrentConstraint);
if (!result.TryPickT0(out var collection, out _))
{
return(ResultUtilities.NotFound(id));
}
return(collection.Convert(_services));
}
public async Task <ActionResult <Book> > GetSnapshotValueAsync(string id)
{
var result = await _snapshots.GetAsync(ObjectType.Book, id);
if (!result.TryPickT0(out var snapshot, out _))
{
return(ResultUtilities.NotFound(id));
}
var valueResult = await _snapshots.GetValueAsync <DbBook>(snapshot);
if (!valueResult.TryPickT0(out var book, out _))
{
return(ResultUtilities.NotFound(id));
}
return(book.Convert(_services));
}
public async Task <ActionResult> UnsetVoteAsync(string id)
{
using (await _locker.EnterAsync(id))
{
var book = await _books.GetAsync(id);
if (book == null)
{
return(ResultUtilities.NotFound <Book>(id));
}
await _votes.SetAsync(book, null);
// score is updated
await _books.UpdateAsync(book);
return(Ok());
}
}
public async Task <ActionResult <Vote> > SetVoteAsync(string id, VoteBase model)
{
using (await _locker.EnterAsync(id))
{
var book = await _books.GetAsync(id);
if (book == null)
{
return(ResultUtilities.NotFound <Book>(id));
}
var vote = await _votes.SetAsync(book, model.Type);
// score is updated
await _books.UpdateAsync(book);
return(vote);
}
}
public async Task <ActionResult> DeleteAsync(string id)
{
using (await _locker.EnterAsync(id))
{
var book = await _books.GetAsync(id);
if (book == null)
{
return(ResultUtilities.NotFound <Book>(id));
}
await _books.DeleteAsync(book);
await _snapshots.DeletedAsync(book);
await _storage.DeleteAsync(GetFileNames(book));
}
return(Ok());
}
public async Task <ActionResult <Book> > UpdateAsync(string id, BookBase model)
{
using (await _locker.EnterAsync(id))
{
var book = await _books.GetAsync(id);
if (book == null)
{
return(ResultUtilities.NotFound <Book>(id));
}
_mapper.Map(model, book);
await _books.UpdateAsync(book);
await _snapshots.ModifiedAsync(book);
return(book);
}
}
public override async Task ExecuteResultAsync(ActionContext context)
{
var cancellationToken = context.HttpContext.RequestAborted;
var storage = context.HttpContext.RequestServices.GetService <IStorage>();
var result = await storage.ReadAsync(_name, cancellationToken);
if (!result.TryPickT0(out var file, out _))
{
await ResultUtilities.NotFound(_name).ExecuteResultAsync(context);
return;
}
await using (file)
{
SetHeaders(context, file);
await file.Stream.CopyToAsync(context.HttpContext.Response.Body, cancellationToken);
}
}
public async Task <ActionResult> DeleteContentAsync(string id, string contentId)
{
using (await _locker.EnterAsync(id))
{
var book = await _books.GetAsync(id);
if (book == null)
{
return(ResultUtilities.NotFound <Book>(id));
}
var content = book.Contents.FirstOrDefault(c => c.Id == contentId);
if (content == null)
{
return(ResultUtilities.NotFound <BookContent>(id, contentId));
}
if (book.Contents.Length == 1)
{
// delete the entire book
await _books.DeleteAsync(book);
await _snapshots.DeletedAsync(book);
}
else
{
// remove the content
book.Contents = book.Contents.Where(c => c != content).ToArray();
await _books.UpdateAsync(book);
await _snapshots.ModifiedAsync(book);
}
await _storage.DeleteAsync(GetFileNames(book, content));
return(Ok());
}
}