saving output settings

utils/utils.cpp

@@ -1,3 +1,4 @@
+#include "output/output_options.h"
 #include <utils/utils.h>
 #ifdef BUILD_OFD_BINARYEYE_SCAN
 #   include <arpa/inet.h>
@@ -80,11 +81,31 @@ bool areAllSizesEqual(const std::vector<T>& v1, const std::vector<T>& v2,
     return (v1.size() == v2.size() && v2.size() == v3.size() && v3.size() == v4.size());
 }
 
+// template<typename K, typename V>
+// K find_key_by_value(std::map<K, V> &m, V value) {
+//     for (auto& entry : m) {
+//         if (value == entry.second) {
+//             return entry.first;
+//         }
+//     }
+//     return K();
+// }
+
+std::string find_key_by_value(const std::map<std::string, ColumnType> &m, ColumnType value) {
+    for (auto& entry : m) {
+        if (value == entry.second) {
+            return entry.first;
+        }
+    }
+    return "";
+}
 
 //ужас
 template bool vector_contains_element<std::string>(const std::vector<std::string>& vector, const std::string& to_find);
 template bool areAllSizesEqual(const std::vector<std::string>& v1, const std::vector<std::string>& v2,
                                const std::vector<std::string>& v3, const std::vector<std::string>& v4);
+// template std::string find_key_by_value(std::map<std::string, ColumnType> &, ColumnType);
+
 std::vector<std::string> split(std::string s, std::string delimiter) {
     std::vector<std::string> result;
     size_t pos = 0;
@@ -321,3 +342,4 @@ std::vector<std::string> read_file(std::string path) {
     return lines;
 }
 #endif // ifdef BUILD_EMAIL_MODE
+

utils/utils.h

@@ -3,13 +3,19 @@
 
 #include <string>
 #include <vector>
+#include <map>
 #include "../check/check.h"
+#include "output/output_options.h"
 
 std::string to_utf8(std::wstring wide_string);
 std::wstring from_utf8(std::string string);
 
 std::string get_path_relative_to_home(std::string path);
 
+// template <typename K, typename V>
+// K find_key_by_value(std::map<K, V> &m, V value);
+std::string find_key_by_value(const std::map<std::string, ColumnType> &m, ColumnType value);
+
 template <typename T>
 bool vector_contains_element(const std::vector<T> &vector, const T &to_find);
 template <class T>