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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.
#include "components/history_embeddings/mock_answerer.h"
#include "base/task/sequenced_task_runner.h"
#include "base/time/time.h"
#include "components/history_embeddings/history_embeddings_features.h"
#include "components/optimization_guide/proto/features/history_answer.pb.h"
namespace history_embeddings {
MockAnswerer::MockAnswerer() = default;
MockAnswerer::~MockAnswerer() = default;
int64_t MockAnswerer::GetModelVersion() {
return 1;
}
void MockAnswerer::ComputeAnswer(std::string query,
Context context,
ComputeAnswerCallback callback) {
optimization_guide::proto::Answer answer;
answer.set_text(std::string("This is the answer to query '") + query +
std::string("'."));
AnswererResult result(static_cast<ComputeAnswerStatus>(
GetFeatureParameters().mock_answerer_status),
query, answer, {}, "url.com", {});
// Set URL and passage citation if available.
auto it = context.url_passages_map.begin();
if (it != context.url_passages_map.end()) {
optimization_guide::proto::Citation* citation =
result.answer.add_citations();
citation->set_passage_id("0001");
result.url = it->first;
result.PopulateScrollToTextFragment(it->second);
}
base::SequencedTaskRunner::GetCurrentDefault()->PostDelayedTask(
FROM_HERE, base::BindOnce(std::move(callback), std::move(result)),
base::Milliseconds(GetFeatureParameters().mock_answerer_delay_ms));
}
} // namespace history_embeddings
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