mage/cpp/merge_module/merge_module.cpp at main · memgraph/mage · GitHub

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#include <mgp.hpp>

#include "algorithm/merge.hpp"

extern "C" int mgp_init_module(struct mgp_module *module, struct mgp_memory *memory) {

try {

mgp::MemoryDispatcherGuard guard{memory};

AddProcedure(Merge::Node, std::string(Merge::kProcedureNode).c_str(), mgp::ProcedureType::Write,

{mgp::Parameter(std::string(Merge::kNodeArg1).c_str(), {mgp::Type::List, mgp::Type::String}),

mgp::Parameter(std::string(Merge::kNodeArg2).c_str(), {mgp::Type::Map, mgp::Type::Any}),

mgp::Parameter(std::string(Merge::kNodeArg3).c_str(), {mgp::Type::Map, mgp::Type::Any}),

mgp::Parameter(std::string(Merge::kNodeArg4).c_str(), {mgp::Type::Map, mgp::Type::Any})},

{mgp::Return(std::string(Merge::kNodeRes).c_str(), mgp::Type::Node)}, module, memory);

AddProcedure(Merge::Relationship, Merge::kProcedureRelationship, mgp::ProcedureType::Write,

{mgp::Parameter(Merge::kRelationshipArg1, mgp::Type::Node),

mgp::Parameter(Merge::kRelationshipArg2, mgp::Type::String),

mgp::Parameter(Merge::kRelationshipArg3, mgp::Type::Map),

mgp::Parameter(Merge::kRelationshipArg4, mgp::Type::Map),

mgp::Parameter(Merge::kRelationshipArg5, mgp::Type::Node),

mgp::Parameter(Merge::kRelationshipArg6, mgp::Type::Map)},

{mgp::Return(Merge::kRelationshipResult, mgp::Type::Relationship)}, module, memory);

} catch (const std::exception &e) {

return 1;

}

return 0;

}

extern "C" int mgp_shutdown_module() { return 0; }

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