refactor: clean up include dependencies in src/ based on IWYU analysis

src/algorithm/bruteforce/bruteforce_parameter.cpp

@@ -15,7 +15,7 @@
 
 #include "bruteforce_parameter.h"
 
-#include <fmt/format.h>
+#include <fmt/core.h>
 
 #include "datacell/flatten_datacell_parameter.h"
 #include "impl/logger/logger.h"

src/algorithm/hgraph/hgraph.cpp

@@ -14,39 +14,50 @@
 
 #include "hgraph.h"
 
-#include <datacell/compressed_graph_datacell_parameter.h>
-#include <fmt/format.h>
+#include <fmt/core.h>
 
+#include <algorithm>
 #include <atomic>
+#include <cmath>
+#include <cstdint>
+#include <cstdlib>
 #include <memory>
+#include <mutex>
 #include <stdexcept>
 
+#include "algorithm/hgraph/hgraph_cache.h"
+#include "algorithm/hgraph/hgraph_parameter.h"
 #include "algorithm/inner_index_interface.h"
+#include "algorithm/inner_index_parameter.h"
 #include "analyzer/analyzer.h"
-#include "attr/argparse.h"
-#include "common.h"
+#include "datacell/attribute_inverted_interface.h"
+#include "datacell/extra_info_interface.h"
 #include "datacell/flatten_interface.h"
+#include "datacell/flatten_interface_parameter.h"
 #include "datacell/sparse_graph_datacell.h"
-#include "dataset_impl.h"
-#include "impl/filter/filter_headers.h"
-#include "impl/heap/standard_heap.h"
+#include "impl/basic_optimizer.h"
+#include "impl/label_table/label_table.h"
 #include "impl/odescent/odescent_graph_builder.h"
+#include "impl/odescent/odescent_graph_parameter.h"
 #include "impl/pruning_strategy.h"
-#include "impl/reasoning/search_reasoning.h"
 #include "impl/reorder/flatten_reorder.h"
 #include "index/index_impl.h"
-#include "index/iterator_filter.h"
+#include "index_common_param.h"
+#include "index_feature_list.h"
+#include "io/io_parameter.h"
 #include "io/reader_io_parameter.h"
-#include "storage/serialization.h"
-#include "storage/stream_reader.h"
-#include "typing.h"
+#include "json_wrapper.h"
+#include "tsl/robin_hash.h"
+#include "utils/resource_object_pool.h"
 #include "utils/util_functions.h"
-#include "utils/visited_list.h"
+#include "vsag/constants.h"
+#include "vsag/index_features.h"
 #include "vsag/options.h"
+#include "vsag/search_request.h"
 
 namespace vsag {
-
-class HGraphAnalyzer;
+class Reader;
+struct AttributeSet;
 
 HGraph::HGraph(const HGraphParameterPtr& hgraph_param, const vsag::IndexCommonParam& common_param)
     : InnerIndexInterface(hgraph_param, common_param),

src/algorithm/hgraph/hgraph_build.cpp

@@ -12,32 +12,83 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include <fmt/format.h>
+#include <cxxabi.h>
+#include <fmt/core.h>
 
+#include <algorithm>
 #include <atomic>
 #include <chrono>
+#include <cstdint>
 #include <cstdlib>
+#include <exception>
 #include <fstream>
 #include <future>
+#include <iosfwd>
 #include <limits>
+#include <memory>
+#include <mutex>
+#include <shared_mutex>
+#include <string>
+#include <string_view>
 #include <unordered_map>
 #include <unordered_set>
-
+#include <utility>
+#include <vector>
+
+#include "algorithm/hgraph/hgraph_cache.h"
+#include "algorithm/hgraph/hgraph_parameter.h"
+#include "algorithm/inner_index_interface.h"
+#include "basic_types.h"
+#include "common.h"
+#include "container_types.h"
+#include "data_type.h"
+#include "datacell/attribute_inverted_interface.h"
+#include "datacell/extra_info_interface.h"
 #include "datacell/flatten_datacell_parameter.h"
-#include "dataset_impl.h"
+#include "datacell/flatten_interface.h"
+#include "datacell/graph_interface.h"
+#include "hash_types.h"
 #include "hgraph.h"  // IWYU pragma: keep
+#include "impl/basic_optimizer.h"
+#include "impl/heap/distance_heap.h"
 #include "impl/heap/standard_heap.h"
+#include "impl/inner_search_param.h"
+#include "impl/label_table/label_table.h"
 #include "impl/logger/logger.h"
 #include "impl/odescent/odescent_graph_builder.h"
+#include "impl/odescent/odescent_graph_parameter.h"
 #include "impl/pruning_strategy.h"
+#include "impl/reorder/flatten_reorder.h"
+#include "impl/reorder/reorder.h"
+#include "impl/runtime_parameter.h"
 #include "impl/searcher/basic_searcher.h"
+#include "impl/thread_pool/safe_thread_pool.h"
+#include "index_common_param.h"
+#include "index_feature_list.h"
+#include "inner_string_params.h"
+#include "io/io_parameter.h"
 #include "io/memory_io_parameter.h"
+#include "metric_type.h"
+#include "quantization/quantizer_parameter.h"
 #include "quantization/scalar_quantization/scalar_quantizer_parameter.h"
 #include "storage/stream_reader.h"
 #include "storage/stream_writer.h"
+#include "tsl/robin_hash.h"
+#include "tsl/robin_map.h"
+#include "tsl/robin_set.h"
+#include "utils/lock_strategy.h"
 #include "utils/util_functions.h"
+#include "utils/visited_list.h"
+#include "vsag/attribute.h"
+#include "vsag/constants.h"
+#include "vsag/dataset.h"
+#include "vsag/index.h"
+#include "vsag/index_features.h"
 
 namespace vsag {
+class Allocator;
+class IteratorFilterContext;
+struct QueryContext;
 
 static FlattenInterfacePtr
 make_temporary_sq8_flatten(MetricType metric,

src/algorithm/hgraph/hgraph_cache.cpp

@@ -14,9 +14,15 @@
 
 #include "hgraph_cache.h"
 
-#include "impl/allocator/default_allocator.h"
+#include <cstdint>
+#include <utility>
+
+#include "storage/stream_reader.h"
+#include "storage/stream_writer.h"
+#include "tsl/robin_hash.h"
 
 namespace vsag {
+class Allocator;
 
 HGraphCache::HGraphCache(Allocator* allocator)
     : allocator_(allocator), source_ids_(allocator_), neighbors_(allocator_) {

src/algorithm/hgraph/hgraph_modify.cpp

@@ -12,11 +12,35 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <atomic>
+#include <cstdint>
+#include <memory>
+#include <mutex>
+#include <ostream>
+#include <shared_mutex>
+#include <tuple>
+#include <vector>
+
+#include "algorithm/inner_index_interface.h"
+#include "basic_types.h"
+#include "common.h"
+#include "container_types.h"
+#include "datacell/attribute_inverted_interface.h"
+#include "datacell/extra_info_interface.h"
+#include "datacell/flatten_interface.h"
+#include "datacell/graph_interface.h"
+#include "hash_types.h"
 #include "hgraph.h"  // IWYU pragma: keep
+#include "impl/label_table/label_table.h"
 #include "impl/pruning_strategy.h"
-#include "utils/util_functions.h"
+#include "tsl/robin_hash.h"
+#include "utils/lock_strategy.h"
+#include "vsag/errors.h"
+#include "vsag/index.h"
+#include "vsag_exception.h"
 
 namespace vsag {
+struct AttributeSet;
 
 uint32_t
 HGraph::Remove(const std::vector<int64_t>& ids, RemoveMode mode) {

src/algorithm/hgraph/hgraph_param_mapping.cpp

@@ -12,11 +12,26 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include <fmt/format.h>
+#include <fmt/core.h>
+
+#include <algorithm>
+#include <cstdint>
+#include <memory>
+#include <string>
 
 #include "common.h"
+#include "data_type.h"
+#include "datacell/graph_interface_parameter.h"
 #include "hgraph.h"  // IWYU pragma: keep
 #include "hgraph_parameter.h"
+#include "index_common_param.h"
+#include "inner_string_params.h"
+#include "json_types.h"
+#include "json_wrapper.h"
+#include "parameter.h"
+#include "type_helpers.h"
+#include "utils/util_functions.h"
+#include "vsag/constants.h"
 
 namespace vsag {
 

src/algorithm/hgraph/hgraph_parameter_test.cpp

@@ -15,7 +15,7 @@
 
 #include "hgraph_parameter.h"
 
-#include <fmt/format.h>
+#include <fmt/core.h>
 
 #include "hgraph.h"
 #include "index_common_param.h"

src/algorithm/hgraph/hgraph_search.cpp

@@ -12,18 +12,63 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include <fmt/format.h>
-
+#include <fmt/core.h>
+
+#include <algorithm>
+#include <atomic>
+#include <cstddef>
+#include <cstdint>
+#include <limits>
+#include <memory>
+#include <ostream>
+#include <shared_mutex>
+#include <string>
+#include <tuple>
+#include <utility>
+#include <vector>
+
+#include "algorithm/hgraph/hgraph_parameter.h"
+#include "algorithm/inner_index_interface.h"
 #include "attr/argparse.h"
+#include "attr/executor/executor.h"
+#include "basic_types.h"
+#include "common.h"
+#include "container_types.h"
+#include "data_type.h"
+#include "datacell/attribute_inverted_interface.h"
+#include "datacell/extra_info_interface.h"
+#include "datacell/flatten_interface.h"
+#include "datacell/graph_interface.h"
 #include "dataset_impl.h"
+#include "hash_types.h"
 #include "hgraph.h"  // IWYU pragma: keep
-#include "impl/filter/filter_headers.h"
-#include "impl/heap/standard_heap.h"
+#include "impl/filter/combined_filter.h"
+#include "impl/filter/extrainfo_wrapper_filter.h"
+#include "impl/filter/inner_id_wrapper_filter.h"
+#include "impl/heap/distance_heap.h"
+#include "impl/inner_search_param.h"
+#include "impl/label_table/label_table.h"
+#include "impl/logger/logger.h"
 #include "impl/reasoning/search_reasoning.h"
+#include "impl/searcher/basic_searcher.h"
+#include "impl/searcher/parallel_searcher.h"
 #include "index/iterator_filter.h"
+#include "query_context.h"
+#include "tsl/robin_hash.h"
+#include "utils/resource_object_pool.h"
+#include "utils/timer.h"
 #include "utils/util_functions.h"
+#include "utils/visited_list.h"
+#include "vsag/allocator.h"
+#include "vsag/dataset.h"
+#include "vsag/errors.h"
+#include "vsag/expected.hpp"
+#include "vsag/filter.h"
+#include "vsag/search_request.h"
+#include "vsag_exception.h"
 
 namespace vsag {
+class IteratorContext;
 
 static DatasetPtr
 make_empty_dataset_with_stats() {

src/algorithm/hgraph/hgraph_serialize.cpp

@@ -12,18 +12,42 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include <fmt/format.h>
-
-#include "datacell/sparse_graph_datacell.h"
+#include <fmt/core.h>
+
+#include <atomic>
+#include <cstdint>
+#include <limits>
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "algorithm/hgraph/hgraph_parameter.h"
+#include "algorithm/inner_index_interface.h"
+#include "algorithm/inner_index_parameter.h"
+#include "basic_types.h"
+#include "container_types.h"
+#include "data_type.h"
+#include "datacell/attribute_inverted_interface.h"
+#include "datacell/extra_info_interface.h"
+#include "datacell/flatten_interface.h"
+#include "datacell/graph_interface.h"
 #include "hgraph.h"  // IWYU pragma: keep
-#include "impl/heap/standard_heap.h"
-#include "impl/odescent/odescent_graph_builder.h"
-#include "impl/pruning_strategy.h"
+#include "impl/label_table/label_table.h"
+#include "impl/logger/logger.h"
+#include "inner_string_params.h"
+#include "json_types.h"
+#include "json_wrapper.h"
+#include "metric_type.h"
 #include "storage/serialization.h"
 #include "storage/stream_reader.h"
-#include "typing.h"
+#include "storage/stream_writer.h"
+#include "tsl/robin_map.h"
+#include "utils/lock_strategy.h"
 #include "utils/util_functions.h"
-#include "vsag/options.h"
+#include "utils/visited_list.h"
+#include "vsag/constants.h"
+#include "vsag/errors.h"
+#include "vsag_exception.h"
 
 namespace vsag {
 

src/algorithm/hnswlib/block_manager.cpp

@@ -15,6 +15,17 @@
 
 #include "block_manager.h"
 
+#include <algorithm>
+#include <cstdint>
+#include <ios>
+#include <new>
+#include <stdexcept>
+#include <string>
+
+#include "storage/stream_reader.h"
+#include "storage/stream_writer.h"
+#include "vsag/allocator.h"
+
 namespace hnswlib {
 
 BlockManager::BlockManager(uint64_t size_data_per_element,