Structure change

headers/Customer.h

@@ -0,0 +1,37 @@
+#ifndef CUSTOMER_H
+#define CUSTOMER_H
+#pragma once
+
+#include <vector>
+#include <string>
+#include "Park_time.h"
+
+using std::vector;
+using std::string;
+
+/*
+db repr of Customer
+int id (not null, auto increment)
+string name (not nulll)
+string card_code (not null)
+
+*/
+
+class Customer {
+public:
+    int id;
+    string name;
+    string card_code;
+    void clock_in(int s_id);
+    void clock_out(int s_id);
+    // void gen_weekly(); TODO: this
+    void gen_monthly();
+    Customer(int id_, string name_, string card_code_);
+
+private:
+    vector<Park_time> park_instances;
+};
+
+
+
+#endif // CUSTOMER_H

headers/Park_spot.h

@@ -0,0 +1,19 @@
+#include "Customer.h"
+
+
+/*
+db representation:
+int id not null
+bool taken not null
+int customer_id (null) (many to one, foreign key, whatever)
+*/
+
+class Park_spot {
+    public:
+    int id;
+    bool taken;
+    Customer* parked; //TODO: think about memory management
+    Park_spot(int id_);
+    void clock(Customer* c_customer);
+    private:
+};

headers/Park_time.h

@@ -0,0 +1,40 @@
+#ifndef PARK_TIME_H
+#define PARK_TIME_H
+#pragma once
+
+#include <chrono>
+#include <iostream>
+
+
+using namespace std::chrono;
+
+/*
+db repr of Park_time
+int id (not null, auto increment)
+int customer_id (not null) (many to one or something like that)
+int spot_id (not null, many to one or something like that)
+int duration 
+datetime start (not null)
+datetime end
+*/
+
+class Park_time {
+public:
+    int id;
+    int customer_id;
+    int spot_id;
+    int duration;
+    Park_time(int c_id, int s_id);
+    void clock_out(int c_id, int s_id);
+    friend std::ostream& operator<<(std::ostream& os, const  Park_time & pt);
+
+private:
+    high_resolution_clock::time_point start;
+    high_resolution_clock::time_point end;
+    //TODO: discuss pros cons of using chrono, ctime, or 3th party lib
+};
+
+
+
+
+#endif // Park_time