/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "FileSystemWritableFileStream.h"

#include "mozilla/ErrorResult.h"
#include "mozilla/dom/FileSystemWritableFileStreamBinding.h"
#include "mozilla/dom/Promise.h"

namespace mozilla::dom {

NS_IMPL_ISUPPORTS_CYCLE_COLLECTION_INHERITED_0(FileSystemWritableFileStream,
                                               WritableStream)
NS_IMPL_CYCLE_COLLECTION_INHERITED(FileSystemWritableFileStream, WritableStream)

// WebIDL Boilerplate

JSObject* FileSystemWritableFileStream::WrapObject(
    JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
  return FileSystemWritableFileStream_Binding::Wrap(aCx, this, aGivenProto);
}

// WebIDL Interface

already_AddRefed<Promise> FileSystemWritableFileStream::Write(
    const ArrayBufferViewOrArrayBufferOrBlobOrUSVStringOrWriteParams& aData,
    ErrorResult& aError) {
  RefPtr<Promise> promise = Promise::Create(GetParentObject(), aError);
  if (aError.Failed()) {
    return nullptr;
  }

  promise->MaybeReject(NS_ERROR_NOT_IMPLEMENTED);

  return promise.forget();
}

already_AddRefed<Promise> FileSystemWritableFileStream::Seek(
    uint64_t aPosition, ErrorResult& aError) {
  RefPtr<Promise> promise = Promise::Create(GetParentObject(), aError);
  if (aError.Failed()) {
    return nullptr;
  }

  promise->MaybeReject(NS_ERROR_NOT_IMPLEMENTED);

  return promise.forget();
}

already_AddRefed<Promise> FileSystemWritableFileStream::Truncate(
    uint64_t aSize, ErrorResult& aError) {
  RefPtr<Promise> promise = Promise::Create(GetParentObject(), aError);
  if (aError.Failed()) {
    return nullptr;
  }

  promise->MaybeReject(NS_ERROR_NOT_IMPLEMENTED);

  return promise.forget();
}

}  // namespace mozilla::dom