Add files via upload

Items.h

@@ -0,0 +1,52 @@
+/*	Cody Cook
+    2023/04/13
+    CS-210 Project 3
+*/
+#include <iostream> // use cout and cin
+#include <string>   // use strings
+#include <map>      // use maps
+#include <fstream>  // use files
+#include <iomanip>  // use setw
+
+using namespace std; // use the standard namespace
+
+#pragma once // only include this file onces
+
+// set some constants
+constexpr auto defaultItemFileName = "inputfile.txt";     // the default filename to import
+constexpr auto defaultDatabaseFilename = "frequency.dat"; // the default filename to export
+constexpr auto c_red = "\033[31m";                        // set the terminal red color
+constexpr auto c_normal = "\033[0m";                      // set the terminal normal color
+
+class Items
+{
+public:
+    // constructors 
+    Items();                               // default constructor
+    Items(string p_inputFile);             // constructor with a custom import file
+
+    //destructor 
+    ~Items();                              // destructor
+
+    // getters
+    string GetInputFile();                 // return the string for the inputFile
+    int GetInventory(string p_item);       // return the quantity of a specific item
+    char GetStar();                        // get the configured star
+
+    //setters 
+    void SetInputFile(string p_inputFile); // update the filename of the input file
+    void SetStar(char p_star);             // set the star char
+
+    //methods 
+    void RequestNewFile();                 // ask user to set new filename
+    bool ParseInputFile();                 // parse the configured input file
+    void PrintInventory(int p_type);       // output the inventory in the map
+    bool SaveInventory();                  // save the inventory to a file
+
+private:
+    string r_inputFile = defaultItemFileName;    // the default file to import
+    ifstream r_input;                            // the input file
+    map<string, int> r_mapping;                  // the map of items and their quantities
+    string r_database = defaultDatabaseFilename; // the default filename to export
+    char r_star = '*';                           // default star for the histogram
+};