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// Copyright (C) 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "icing/result/result-adjustment-info.h"
#include <string>
#include <unordered_map>
#include "icing/proto/scoring.pb.h"
#include "icing/proto/search.pb.h"
#include "icing/proto/term.pb.h"
#include "icing/result/projection-tree.h"
#include "icing/result/snippet-context.h"
#include "icing/schema/schema-store.h"
namespace icing {
namespace lib {
namespace {
SnippetContext CreateSnippetContext(const SearchSpecProto& search_spec,
const ResultSpecProto& result_spec,
SectionRestrictQueryTermsMap query_terms) {
if (result_spec.snippet_spec().num_to_snippet() > 0 &&
result_spec.snippet_spec().num_matches_per_property() > 0) {
// Needs snippeting
return SnippetContext(std::move(query_terms), result_spec.snippet_spec(),
search_spec.term_match_type());
}
return SnippetContext(/*query_terms_in=*/{},
ResultSpecProto::SnippetSpecProto::default_instance(),
TermMatchType::UNKNOWN);
}
} // namespace
ResultAdjustmentInfo::ResultAdjustmentInfo(
const SearchSpecProto& search_spec, const ScoringSpecProto& scoring_spec,
const ResultSpecProto& result_spec, const SchemaStore* schema_store,
SectionRestrictQueryTermsMap query_terms)
: snippet_context(CreateSnippetContext(search_spec, result_spec,
std::move(query_terms))),
remaining_num_to_snippet(snippet_context.snippet_spec.num_to_snippet()) {
for (const SchemaStore::ExpandedTypePropertyMask& type_field_mask :
schema_store->ExpandTypePropertyMasks(
result_spec.type_property_masks())) {
projection_tree_map.insert(
{type_field_mask.schema_type, ProjectionTree(type_field_mask)});
}
}
} // namespace lib
} // namespace icing
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