random_selector.hpp

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#ifndef RANDOM_SELECTOR_HPP
#define RANDOM_SELECTOR_HPP
 
#include <string>
#include <vector>
#include <tuple>
#include <random>
#include "../base/path.hpp"
#include "../base/utils.hpp"
#include "../base/similarity_table.hpp"
using namespace std;
 
class Random_Selector {
        string START_LINE_COMPARATION_PRINT = "Functions: ";          
        string BETWEEN_TWO_FUNCTION = " AND ";                       
        string BETWEEN_RELATIVE_AND_FUNCTION_NAME = "::";            
        string SIMILARITY_MESSAGE = ". Similarity: ";                
        
        Similarity_Table *similarity_table;                          
        double minimum_similarity;                                   
        double maximum_similarity;                                   
        double maximum_quantity;                                     
        
        const int seed = 123456789;                                  
        mt19937 rng = mt19937(seed);                                 
        
        int processed_results = 0;                                   
 
        Utils::COLOR choose_text_color();
 
        string format_path_message_in_pair(Path path);
 
        bool is_valid_pair(tuple<double,Path,Path> path_pair);
 
        vector<tuple<double,Path,Path>> get_similarity_pairs_filtered();
 
        vector<tuple<double,Path,Path>> make_random_selection(vector<tuple<double,Path,Path>> path_pairs);
 
        void print_path_pair(tuple<double,Path,Path> path_pair);
 
        void print_path_pairs(vector<tuple<double,Path,Path>> path_pairs);
 
        public:
                Random_Selector(
                        Similarity_Table *_similarity_table,
                        double _minimum_similarity,
                        double _maximum_similarity,
                        double _maximum_quantity
                );
};
 
#endif