Application.h

//
// Created by tiagomonteiro on 10/18/23.
//

#ifndef SCHEDULE_PROJECT_APPLICATION_H
#define SCHEDULE_PROJECT_APPLICATION_H


#include <set>
#include "ClassForUc.h"
#include "Student.h"
#include <fstream>
#include <queue>
#include <stack>
#include "ScheduleUC.h"
#include "Request.h"

class Application {
public:
    Application();

    bool ValidData(std::string name = "default",std::string UC = "default",std::string aClass = "default", int year = 0); ///checks if the data introduced is valid or not

    std::set<Block> printStudentSchedule(std::string name, int key = 0);  ///Consult the schedule of a given student if key = 0 it prints if key = 1 just return the values
    std::set<Block> printClassSchedule(std::string aClass, int key = 0);  ///Consult the schedule of a given class if key = 0 it prits if key = 1 just return the values
    std::set<Block> printClassForUCSchedule(ClassForUc classforuc, int key = 0); ///Consult the schedule of a given class if key = 0 it prits if key = 1 just return the values

    void studentsInClass(std::string aClass); ///Consult the students within a given class (also prints for which UCs they are on it)
    void studentsInUC(std::string UC); ///Consult the students in a given UC
    void studentsInYear(std::string year); ///Consult the students in a given Year
    int studentsInClassForUC(std::string UC, std::string aClass, int key1 = 0); ///consult the number of students on a class for a UC

    void consultOcupationOfClasses(int order, std::string aClass = "default",int key=0); ///Consult the number of students of a class, also sorts it
    void consultOcupationOfUCs(int order, std::string UC = "default",int key=0);  ///Consult the number of students of a UC, also sorts it
    void consultOcupationofYear(int order, std::string year= "default",int key=0);  ///Consult the number of students of a year , also sorts it
    void  consultOCupationofClassForUc(std::string UC = "default", std::string aClass = "default",int key1 = 0, int key2 = 0, int key3= 0); /// consult ocupation of the combination of an UC and a Class


    void consultStudentDetails(std::string info); ///Consult basic details about the student
    void moreThanN(int n); /// Consult the number of students registered in at least n UCs;

    bool addUC(std::string name, std::string UC,std::string aClass ="default", int key = 2, int undo = 0); ///Adds a UC from a student schedule
    bool removeUC(std::string name, std::string UC, int undo  = 0); ///Removes a UC from a student schedule
    bool switchClass(std::string name, std::string UC, std::string newClass, int undo = 0); ///switch a students class
    void addRequest(Request request); ///add request for add, remove or switch
    bool processRequests(int key); ///processes the given requests, key defines if it is total or partial acceptance
    void checkRequests(); ///checks the existing requests
    bool reverseRequests(); ///undo the requests

private:
    std::set<Student> students;
    std::set<ScheduleUC> schedules;
    std::set<std::string>existingUCs;
    std::set<std::string>existingClasses;
    std::set<ClassForUc>existingCombinations;
    std::queue<Request> requests;
    std::stack<Request> requestsProcessed; //to implement
    const static int CAP = 30;

};


#endif //SCHEDULE_PROJECT_APPLICATION_H