// Name: msglm
// Date: Nov 29th 2022
// Program Name: Final Program
// Description: The last hurrah!


//This is it, the last time I will be touching C++ while not being paid!
//But seriously, this class has been great, especially for an online class. I'm glad you were receptive to my comments and I appreciate the feedback given. The topics, while filled with gross C++isms, is useful in the industry and im glad I got to practice and refine my skills in them (even if I disliked the content). 
//For hobby projects, I'll absolutely be avoiding C++! However, this class has opened up some rabbit holes on topics to go down (such as FORTH programming and functional programming) and has let me develop my side-effect avoidant style of coding. These will surely be useful for my own hobby projects.
//Anyway, This, and the other assignment you put out, will likely be the last you ever see from me, unless you can offer me a job or something (im graduating with my associates this semseter, so i'll consider it if you can offer!). For now at least, Goodbye and have a nice life! 

#include <iostream>
#include <string>
#include <vector>
#include <iomanip>
#include "person.h"
using namespace std;

//Classes

class Movie : public Person {
    private:
        string movieName;
        string boxOffice;
        int year;
        bool special;
    public:
        void set_movieName(string x) { movieName = x; }
        void set_boxOffice(string x) { boxOffice = x; }
        void set_year(int x) { year = x; }
        string get_movieName() { return movieName; }
        string get_boxOffice() { return boxOffice; }
        int get_year() { return year; }

        bool chosenIsFav() {
            if (movieName == get_favmov()) {
                return true;
            }
            return false;
        }
};

string sanitize(string userInput) {
    bool insideATag = false;
    bool metTheTagTerminator = false;
    int beginBracketPos;
    int endBracketPos;
    int tagLength;

    for (int charPos=0; charPos<=userInput.length();charPos++) {
        if (insideATag && metTheTagTerminator) {

            tagLength = (endBracketPos-beginBracketPos)+1;
            userInput.erase(beginBracketPos, tagLength);
            charPos = 0;
            insideATag = false;
            metTheTagTerminator = false;
        }
        if (userInput[charPos] == '<') {
            insideATag = true;
            beginBracketPos = charPos;
        }

        if (userInput[charPos] == '>' && insideATag) {
            metTheTagTerminator = true;
            endBracketPos = charPos;
        }


    }
    return userInput;
}


Movie getInput() {
    Movie movie;
    string temp;

    cout << "===Enter your information===\n";
    cout << "Please enter your first name: ";
    cin >> temp;
    movie.set_fname(sanitize(temp));

    cout << "Please enter your last name: ";
    cin >> temp;
    cin.ignore();
    movie.set_lname(sanitize(temp));

    cout << "Please enter your favorite movie: ";
    getline(cin, temp);
    movie.set_favmov(sanitize(temp));

    cout << "Please enter the movie's name: ";
    getline(cin, temp);
    movie.set_movieName(sanitize(temp));

    cout << "Please enter the movie's box office: ";
    cin >> temp;
    movie.set_boxOffice(sanitize(temp));

    cout << "Please enter the movie's year of release: ";
    cin >> temp;
    movie.set_year(stoi(sanitize(temp)));
    return movie;
}


vector<Movie> sort(vector<Movie> movieList, int menuOption) {
    Movie temp;
    switch(menuOption) {
        case 1:
            for (int pos = 0; pos < movieList.size() - 1; pos++) {
                for (int comparePos = 0; comparePos < ((movieList.size() - 1) - pos); comparePos++) {
                    if(movieList[comparePos].get_movieName() > movieList[comparePos + 1].get_movieName()) {
                        temp = movieList[comparePos];
                        movieList[comparePos] = movieList[comparePos + 1];
                        movieList[comparePos + 1] = temp;
                    }
                }
            }
            break;
        case 2:
            for (int pos = 0; pos < movieList.size() - 1; pos++) {
                for (int comparePos = 0; comparePos < ((movieList.size() - 1) - pos); comparePos++) {
                    if(movieList[comparePos].get_year() > movieList[comparePos + 2].get_year()) {
                        temp = movieList[comparePos];
                        movieList[comparePos] = movieList[comparePos + 1];
                        movieList[comparePos + 1] = temp;
                    }
                }
            }
            break;
        case 3:
            for (int pos = 0; pos < movieList.size() - 1; pos++) {
                for (int comparePos = 0; comparePos < ((movieList.size() - 1) - pos); comparePos++) {
                    if(stof(movieList[comparePos].get_boxOffice()) > stof(movieList[comparePos + 1].get_boxOffice())) {
                        temp = movieList[comparePos];
                        movieList[comparePos] = movieList[comparePos + 1];
                        movieList[comparePos + 1] = temp;
                    }
                }
            }
            break;
        case 4:
            //Display the highest grossing movie's info
            for (int pos = 0; pos < movieList.size() - 1; pos++) {
                for (int comparePos = 0; comparePos < ((movieList.size() - 1) - pos); comparePos++) {
                    if(stof(movieList[comparePos].get_boxOffice()) > stof(movieList[comparePos + 1].get_boxOffice())) {
                        temp = movieList[comparePos];
                        movieList[comparePos] = movieList[comparePos + 1];
                        movieList[comparePos + 1] = temp;
                    }
                }
            }
            movieList.erase(movieList.begin(),movieList.end()-1);
            break;
        case 5:
            //Display the lowest grossing movie's info
            for (int pos = 0; pos < movieList.size() - 1; pos++) {
                for (int comparePos = 0; comparePos < ((movieList.size() - 1) - pos); comparePos++) {
                    if(stof(movieList[comparePos].get_boxOffice()) > stof(movieList[comparePos + 1].get_boxOffice())) {
                        temp = movieList[comparePos];
                        movieList[comparePos] = movieList[comparePos + 1];
                        movieList[comparePos + 1] = temp;
                    }
                }
            }
            movieList.erase(movieList.begin()+1,movieList.end());
            break;
    }
    return movieList;
}

void output(vector<Movie> movieDataContainer) {

    cout << left << setw(25) << "First Name" ;
    cout << left << setw(25) << "Last Name" ;
    cout << left << setw(25) << "Favorite Movie" ;
    cout << left << setw(25) << "Movie Name" ;
    cout << left << setw(25) << "Box Office" ;
    cout << left << setw(25) << "Year Released" ;

    for (Movie movie : movieDataContainer) {
        cout << endl;
        cout << left << setw(25) << movie.get_fname();
        cout << left << setw(25) << movie.get_lname();
        cout << left << setw(25) << movie.get_favmov();
        cout << left << setw(25) << movie.get_movieName();
        cout << left << setw(25) << movie.get_boxOffice();
        cout << left << setw(25) << movie.get_year();
        if (movie.chosenIsFav()) {
            cout << left << setw(15) << "<--- This individual's chosen movie is also their favorite!";
        }
    }
    cout << endl;
}


int menuOption() {
    int choice;
    cout << "1. Sort by Movie Name\n";
    cout << "2. Sort by Year Released\n";
    cout << "3. Sort by Box office gross\n";
    cout << "4. Display the highest grossing movie's info\n";
    cout << "5. Display the lowest grossing movie's info\n";
    cout << "Enter Selection: ";
    cin >> choice;
    return choice;
}




int main() {
    char finished;
    vector<Movie> movieVector;
    movieVector.push_back(getInput());
    movieVector.push_back(getInput());
    movieVector.push_back(getInput());


    //This is wrote in an uneligant way because I eliminated state when state would have been useful!
    //Since everything is just data being passed around, there's no actual state that would tell if a user is finished or not
    //To my knowledge, the concept of a functional Monad (https://en.wikipedia.org/wiki/Monad_(functional_programming) ) would
    //have solved this problem, but I'm writing in C++ and not LISP, also I don't know LISP!
    //
    //Maybe I should learn LISP or Haskell.
    //Wow, am I really going to be one of those functional programming nerds?
    //I really should have gotten a math degere instead of an IT one
    //however, the recession is looming and I need a job sooner rather than later!
    while(true) {
        output(sort(movieVector, menuOption()));
        cout << "Are you finished working with your data (Y/n)?: ";
        cin >> finished;
        if (finished == 'y' || finished == 'Y') {
            cout << "Acknowledged. Terminating now.\n";
            exit(0);
        }
    }
}
/*
   This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License Version 3 ONLY as published by the Free Software Foundation.

   This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details.

   You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
   */