BlackboardEntry.h

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#pragma once
 
#include "Types/Types.h"
#include <map>
#include <memory>
#include <string>
 
namespace EmberCore {

class BlackboardEntry {
  public:
    enum class DataType {
        BOOL,
        INT,
        INT8,
        FLOAT,
        STRING,
        CURRENCY,
        UINT8,
        UINT32,
        SIZE_T,
        AUTO,
        VEC_INT,
        VEC_INT8,
        VEC_UINT8,
        VEC_UINT32,
        VEC_FLOAT,
        VEC_STRING,
        VEC_CURRENCY,
        VEC_VEC_UINT8,
        VEC_VEC_UINT32,
        VEC_PAIR_FLOAT,
        PAIR_FLOAT,
        PAIR_INT,
        PAIR_STRING,
        MAP_STRING_STRING,
        MAP_STRING_INT,
        SET_STRING,
        SET_INT,
        SET_UINT32,
        UNKNOWN
    };
 
    BlackboardEntry() = default;
    BlackboardEntry(const EmberCore::String &key, DataType type, const EmberCore::String &value = "");
 
    // Getters
    const EmberCore::String &GetKey() const { return key_; }
    DataType GetType() const { return type_; }
    const EmberCore::String &GetValue() const { return value_; }
    EmberCore::String GetTypeString() const;
 
    // Setters
    void SetKey(const EmberCore::String &key) { key_ = key; }
    void SetType(DataType type) { type_ = type; }
    void SetValue(const EmberCore::String &value) { value_ = value; }
 
    // Type conversion utilities
    static DataType ParseDataType(const EmberCore::String &typeStr);
    static EmberCore::String DataTypeToString(DataType type);
 
    // Value validation
    bool IsValidValue() const;
 
  private:
    EmberCore::String key_;
    DataType type_ = DataType::UNKNOWN;
    EmberCore::String value_;
};

class Blackboard {
  public:
    Blackboard() = default;
    explicit Blackboard(const EmberCore::String &id);
 
    // Basic properties
    const EmberCore::String &GetId() const { return id_; }
    void SetId(const EmberCore::String &id) { id_ = id; }
 
    const EmberCore::String &GetParentId() const { return parent_id_; }
    void SetParentId(const EmberCore::String &parentId) { parent_id_ = parentId; }
 
    // Entry management
    void AddEntry(std::unique_ptr<BlackboardEntry> entry);
    void AddEntry(const EmberCore::String &key, BlackboardEntry::DataType type, const EmberCore::String &value = "");
 
    BlackboardEntry *GetEntry(const EmberCore::String &key);
    const BlackboardEntry *GetEntry(const EmberCore::String &key) const;
 
    bool HasEntry(const EmberCore::String &key) const;
    void RemoveEntry(const EmberCore::String &key);
 
    // Get all entries
    const std::map<EmberCore::String, std::unique_ptr<BlackboardEntry>> &GetEntries() const { return entries_; }
    size_t GetEntryCount() const { return entries_.size(); }
 
    // Utility
    void Clear();
    std::unique_ptr<Blackboard> Clone() const;
 
  private:
    EmberCore::String id_;
    EmberCore::String parent_id_;
    std::map<EmberCore::String, std::unique_ptr<BlackboardEntry>> entries_;
};
 
} // namespace EmberCore