string_utils.h

Go to the documentation of this file.

 
#ifndef STRING_UTILS_H
#define STRING_UTILS_H // Header guard to prevent multiple inclusions
 
#include <string> // For std::string to handle text data
#include <map>
#include <nlohmann/json.hpp> // For nlohmann::json to process JSON arrays
 
class StringUtils {
public:
    std::string normalizeString(const std::string& input) const;
 
    std::string normalizeStringLessAggressive(const std::string& input) const;
 
    std::string normalizeVersion(const std::string& version) const;
 
    bool isVersionGreaterThan(const std::string& v1, const std::string& v2) const;
 
    std::string extractYearFromDate(const std::string& dateString) const;
 
    std::string join(const nlohmann::json& array, const std::string& delimiter) const;
 
    std::string safeGetString(const nlohmann::json& j, const std::string& key, const std::string& defaultValue) const;
 
    static std::string safeGetMetadataString(const nlohmann::json& j, const std::string& key, const std::string& defaultValue = "");
 
    std::string cleanString(const std::string& input) const;
 
    static std::string cleanMetadataString(const std::string& input);
 
    size_t levenshteinDistance(const std::string& s1, const std::string& s2) const;
    
    std::string toLower(const std::string& str) const;
 
    std::string extractCleanTitle(const std::string& input) const;
 
    static std::string capitalizeWords(const std::string& input);
    
};
 
#endif // STRING_UTILS_H