heavily simplified imports and using directives

Customer.cpp

@@ -1,5 +1,4 @@
 #include "headers/Customer.h"
-#include <iostream>
 
 // constructors
 Customer::Customer(string name_, Verhicle_type verhicle_):
@@ -20,6 +19,10 @@ Customer::Customer(int id_, string name_, string card_code_, Verhicle_type verhi
 
 }
 
+Customer::~Customer(){
+    update_db();
+}
+
 
 // clock in/out methods ====================================================================================
 /*
@@ -37,13 +40,13 @@ void Customer::clock_out(int s_id) { park_instances[park_instances.size() - 1].c
 
 // report gen
 void Customer::gen_monthly() {
-    std::cout << "NAME: " << name << " card code: " << card_code << "\n";
+    cout << "NAME: " << name << " card code: " << card_code << "\n";
-    std::cout << "-------------------------------------------------\n";
+    cout << "-------------------------------------------------\n";
     for (auto& i : park_instances) {
-        // TODO: need some logic to only include from this month
+        // TODO: need some logic to only include from this month. scratch that, need to remove gen monthly
-        std::cout << i;
+        cout << i;
     }
-    std::cout << "-------------------------------------------------\n\n";
+    cout << "-------------------------------------------------\n\n";
 }
 
 
@@ -53,7 +56,7 @@ void Customer::gen_monthly() {
 void Customer::save_db() {
     string statement{"insert into Customer values (, '', '', );"};
     // after ( = 28)
-    statement.insert(38, std::to_string(int(verhicle)));
+    statement.insert(38, to_string(int(verhicle)));
     statement.insert(36, card_code);
     statement.insert(32, name);
     statement.insert(29, to_string(id));
@@ -64,17 +67,15 @@ void Customer::save_db() {
 
 void Customer::update_db() {
     string statement = "UPDATE Customer SET name = '', card_code = '' where id = '';";
-    statement.insert(58, std::to_string(id));
+    statement.insert(58, to_string(id));
     statement.insert(44, card_code);
     statement.insert(28, name);
-    // std::cout << statement; TODO: set some logging here
     data::db.exec(statement);
 }
 
 void Customer::delete_db() {
     string statement = "delete from Customer where id= ;";
-    statement.insert(statement.length() - 2, std::to_string(id));
+    statement.insert(statement.length() - 2, to_string(id));
-    // std::cout << statement;
     SQLite::Transaction transaction(data::db);
     data::db.exec(statement);
     transaction.commit();

Park_spot.cpp

@@ -4,13 +4,17 @@
 
 // constructors
 
-Park_spot::Park_spot(){
+Park_spot::Park_spot()
-    parked = nullptr;
+    : parked{nullptr},
-    id = auto_increment_db() + 1;
+    id{auto_increment_db()+1},
-    taken = false;
+    taken{false} {
     save_db();
 }
 
+Park_spot::~Park_spot(){
+    update_db();
+}
+
 
 
 // clock in en out, calls de juist(in/out) van de customer aan de hand van internal state van taken
@@ -62,8 +66,7 @@ void Park_spot::save_db() {
 
 void Park_spot::delete_db() {
     string statement = "delete from Park_spot where id= ;";
-    statement.insert(statement.length() - 2, std::to_string(id));
+    statement.insert(statement.length() - 2, to_string(id));
-    // std::cout << statement;
     SQLite::Transaction transaction(data::db);
     data::db.exec(statement);
     transaction.commit();

Park_time.cpp

@@ -1,6 +1,4 @@
 #include"headers/Park_time.h"
-#include <iostream>
-#include <ctime>
 
 
 Park_time::Park_time(int c_id, int s_id)
@@ -13,15 +11,19 @@ Park_time::Park_time(int c_id, int s_id)
     save_db();
 }
 
+Park_time::~Park_time(){
+    update_db();
+}
+
 void Park_time::clock_out(int c_id, int s_id)
 {
 
     if (c_id != customer_id) {
-        std::cout << "wrong customer id, you are at the wrong location";
+        cout << "wrong customer id, you are at the wrong location";
         return;
     }
     if (s_id != spot_id) {
-        std::cout << "Wrong spot id, you're at the wrong location";
+        cout << "Wrong spot id, you're at the wrong location";
         return;
     }
 
@@ -31,7 +33,7 @@ void Park_time::clock_out(int c_id, int s_id)
         update_db();
 
     } else {
-        std::cout << "Already clocked out. Something is wrong \n";
+        cout << "Already clocked out. Something is wrong \n";
     }
 }
 
@@ -50,7 +52,7 @@ std::ostream& operator<<(std::ostream& os, const Park_time & pt){
 
 int Park_time::start_to_int(){
     auto start_to_epoch = start.time_since_epoch();
-    auto start_value = std::chrono::duration_cast<std::chrono::seconds>(start_to_epoch);
+    auto start_value = duration_cast<seconds>(start_to_epoch);
     int start_seconds = start_value.count();
     return start_seconds;
 }
@@ -74,7 +76,7 @@ void Park_time::save_db() {
 
 void Park_time::update_db() {
     string statement = "UPDATE Park_time SET end = , duration =  where id = '';";
-    statement.insert(53, std::to_string(id));
+    statement.insert(53, to_string(id));
     statement.insert(40, to_string(duration));
     statement.insert(27, to_string(start_to_int() + duration));
     data::db.exec(statement);

headers/Customer.h

@@ -1,15 +1,14 @@
 #ifndef CUSTOMER_H
 #define CUSTOMER_H
 #pragma once
-#include "../thirdparty/SQLiteCpp/include/SQLiteCpp/SQLiteCpp.h"
-#include "Park_time.h"
-#include <ctime>
-#include <random>
-#include <string>
-#include <vector>
-#include "data.h"
 
-using std::string;
+
+#include "Park_time.h"
+#include "data.h"
+#include <random>
+#include <vector>
+
+
 using std::vector;
 
 // will make it easy to represent it in the database while making it easy to use while programming
@@ -32,7 +31,7 @@ class Customer {
     Customer(string name_, Verhicle_type verhicle_);
     Customer(int id_, string name_, string card_code_, Verhicle_type verhicle_,
              vector<Park_time> instances); // needed to construct from db
-    // potentially: add a destructor that calls update_db() before being destroyed
+    ~Customer();
     int id;
     string name;
     string card_code;

headers/Park_spot.h

@@ -14,8 +14,9 @@ class Park_spot {
     public:
     int id;
     bool taken;
-    Customer* parked; //TODO: think about memory management
+    Customer* parked;
     Park_spot();
+    ~Park_spot();
     void clock(Customer* c_customer);
     private:
     void save_db();

headers/Park_time.h

@@ -5,12 +5,14 @@
 #include <chrono>
 #include <iostream>
 #include <string>
+#include <ctime>
 #include "data.h"
 
 
 using namespace std::chrono;
 using std::string;
 using std::to_string;
+using std::cout;
 /*
 
 
@@ -21,6 +23,7 @@ class Park_time {
 public:
     Park_time(int c_id, int s_id);
     // Park_time(int c_id, int s_id );
+    ~Park_time();
     int id;
     int customer_id;
     int spot_id;

main.cpp

@@ -1,9 +1,4 @@
-#include "thirdparty/SQLiteCpp/include/SQLiteCpp/SQLiteCpp.h"
-#include "headers/data.h"
 #include "headers/Park_spot.h"
-#include <iostream>
-#include <vector>
-#include <string>
 
 #include <thread>
 
@@ -31,16 +26,13 @@ a wait function where 1 sec represents 1 hour irl.
 }
 
 
-
-using std::cout;
-
 int main() {
     class Customer sagar{"Sagar Ramsaransing", Verhicle_type::bike};
     sagar.update_db();
     Park_spot p1;
     p1.clock(&sagar);
     Wait(2);
-    p1.clock(&sagar);
+    // p1.clock(&sagar);
 
 
 }