epr24pr5-ojanssen2/Manager.h

58 lines
1.3 KiB
C++

#pragma once
#include "std_lib_inc.h"
#include "User.h"
#include "Task.h"
#include "Assignment.h"
#ifndef ENVIRONMENT_H
#define ENVIRONMENT_H
using models::User;
using models::Task;
using models::Assignment;
namespace util
{
class Manager
{
private:
static Manager* INSTANCE;
map<int, User*> users;
map<int, Task*> tasks;
vector<Assignment*> assignments;
int user_id_index;
int task_id_index;
string filename;
Manager();
void update_user_id_index();
void update_task_id_index();
public:
static Manager& get_instance();
void save();
void update_indexes();
int get_user_id();
int get_task_id();
vector<User*> get_users();
vector<Task*> get_tasks();
vector<Assignment*> get_assignments();
User* get_user(const int& id);
Task* get_task(const int& id);
vector<Assignment*> get_assignments_for_user(const int& id);
bool assignment_exists(const int& user_id, const int& task_id);
void add_user(const User* user);
void add_task(const Task* task);
void add_assignment(const Assignment* as);
void del_user(const int& id);
void del_task(const int& id);
void del_assignment(const Assignment& as);
};
} // util
#endif // ENVIRONMENT_H