HouseComponentLibrary.h

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#pragma once
#include "common/Export.h"
 
 
#include "common/BorrowedRef.h"
#include "common/Result.h"
#include "procgen/house/HouseGenTypes.h"
 
#include <functional>
#include <string>
#include <string_view>
#include <unordered_map>
#include <vector>
 
namespace eve::housegen {
 
class EVENGINE_API_DOMAINS HouseComponentLibrary {
public:
    [[nodiscard]] eve::Result<void> loadFromJson(std::string_view json);
    [[nodiscard]] eve::Result<void> loadFromFile(std::string_view filename);
    [[nodiscard]] eve::Result<void> registerComponent(const HouseComponent &component);
    void clear();
    [[nodiscard]] eve::OptionalRef<const HouseComponent> find(std::string_view id) const;
    std::vector<std::string> ids() const;
    [[nodiscard]] std::vector<std::reference_wrapper<const HouseComponent>> byCategory(
        std::string_view category, std::string_view style = {}) const;
    [[nodiscard]] bool hasCompletePack(std::string_view style) const;
    [[nodiscard]] std::vector<std::string> completePacks() const;
    int count() const;
 
private:
    std::unordered_map<std::string, HouseComponent> components_;
};
 
}  // namespace eve::housegen