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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_AI_SUMMARIZER_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_AI_SUMMARIZER_H_
#include "base/task/sequenced_task_runner.h"
#include "third_party/blink/public/mojom/ai/ai_summarizer.mojom-blink.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_summarizer_create_options.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_summarizer_summarize_options.h"
#include "third_party/blink/renderer/modules/ai/ai_writing_assistance_base.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
namespace blink {
// The class that represents a summarizer object.
class Summarizer final : public ScriptWrappable,
public AIWritingAssistanceBase<
Summarizer,
mojom::blink::AISummarizer,
mojom::blink::AIManagerCreateSummarizerClient,
SummarizerCreateCoreOptions,
SummarizerCreateOptions,
SummarizerSummarizeOptions> {
DEFINE_WRAPPERTYPEINFO();
public:
Summarizer(ScriptState* script_state,
scoped_refptr<base::SequencedTaskRunner> task_runner,
mojo::PendingRemote<mojom::blink::AISummarizer> pending_remote,
SummarizerCreateOptions* options);
void Trace(Visitor* visitor) const override;
// AIWritingAssistanceBase:
void remoteExecute(
const String& input,
const String& context,
mojo::PendingRemote<blink::mojom::blink::ModelStreamingResponder>
responder) override;
// summarizer.idl:
ScriptPromise<IDLString> summarize(ScriptState* script_state,
const String& writing_task,
const SummarizerSummarizeOptions* options,
ExceptionState& exception_state);
ReadableStream* summarizeStreaming(ScriptState* script_state,
const String& writing_task,
const SummarizerSummarizeOptions* options,
ExceptionState& exception_state);
ScriptPromise<IDLDouble> measureInputUsage(
ScriptState* script_state,
const String& input,
const SummarizerSummarizeOptions* options,
ExceptionState& exception_state);
void destroy(ScriptState* script_state, ExceptionState& exception_state);
V8SummarizerType type() const { return options_->type(); }
V8SummarizerFormat format() const { return options_->format(); }
V8SummarizerLength length() const { return options_->length(); }
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_AI_SUMMARIZER_H_
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