#ifndef SENTIMENT_ANALYZER_HPP
#define SENTIMENT_ANALYZER_HPP

#include <string>
#include <vector>
#include <map>
#include <string_view>

class SentimentAnalyzer {
public:
    SentimentAnalyzer();
    
    /**
     * @brief Analyzes the sentiment of the given text.
     * 
     * @param text The input text to analyze.
     * @return double A score between -1.0 (negative) and 1.0 (positive).
     */
    double analyze(std::string_view text) const;

    /**
     * @brief Tokenizes the input text into words.
     * 
     * @param text The input text.
     * @return std::vector<std::string> List of tokens.
     */
    std::vector<std::string> tokenize(std::string_view text) const;

private:
    std::map<std::string, double> lexicon;
    void loadLexicon();
};

#endif // SENTIMENT_ANALYZER_HPP