75 lines
1.6 KiB
C
75 lines
1.6 KiB
C
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#pragma once
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#define TOML_EXCEPTIONS 0
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#include "../depend/toml.hpp"
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#include <memory>
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/*
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DataStore Class
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Stores & loads data from disk
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TOML format
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*/
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class DataStore
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{
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private:
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static inline const char* fileExt = ".toml";
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std::unique_ptr<toml::table> pTable;
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std::string path;
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public:
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typedef toml::table Table;
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DataStore(const char* fileName, bool isConfig = false) noexcept;
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// Returns data from store structure
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template<typename T>
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T Get(const char* key, const T& defaultVal) noexcept
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{
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if (pTable)
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{
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return (*pTable)[key].value_or(defaultVal);
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}
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return defaultVal;
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}
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std::string Get(const char* key, std::string&& defaultVal) noexcept
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{
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if (pTable)
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{
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return (*pTable)[key].value_or(defaultVal);
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}
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return defaultVal;
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}
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// Sets data in store structure
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template<typename T>
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void Set(const char* key, const T& value) noexcept
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{
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if (pTable)
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{
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(*pTable)[key] = value;
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}
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}
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void Set(const char* key, std::string&& value) noexcept
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{
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if (pTable)
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{
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(*pTable)[key].ref<std::string>() = value;
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}
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}
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// If store contains element
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bool Contains(const char*) noexcept;
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// Provides access to internal structure elements
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Table& Items() noexcept;
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// Removes a table, it's keys & data
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void RemoveTable(const char* key) noexcept;
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// Removes a key and it's data
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void RemoveKey(const char* key, const char* entry) noexcept;
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// Saves data to disk
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void Save() noexcept;
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};
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