#include <iostream>
#include "PlaylistNode.h"
using namespace std;
void PrintMenu(string title);
int main() {
string plTitle;
cout << "Enter playlist's title:" << endl;
getline(cin, plTitle);
PrintMenu(plTitle);
return 0;
}
void PrintMenu(string title) {
Playlist list;
string id;
string sname;
string aname;
int length;
int oldPos;
int newPos;
char choice;
while(true) {
cout << endl << title << " PLAYLIST MENU" << endl;
cout << "a - Add song" << endl;
cout << "d - Remove song" << endl;
cout << "c - Change position of song" << endl;
cout << "s - Output songs by specific artist" << endl;
cout << "t - Output total time of playlist (in seconds)" << endl;
cout << "o - Output full playlist" << endl;
cout << "q - Quit" << endl << endl;
cout << "Choose an option:" << endl;
cin >> choice;
cin.ignore();
if (choice == 'q') {
exit(1);
}
else if (choice == 'a') {
cout << "\nADD SONG" << endl;
cout << "Enter song's unique ID: ";
cin >> id;
cin.ignore();
cout << "Enter song's name: ";
getline(cin,sname);
cout << "Enter artist's name: ";
getline(cin,aname);
cout << "Enter song's length (in seconds): ";
cin >> length;
list.AddSong(id, sname, aname, length);
}
else if (choice == 'd') {
cout << "\nREMOVE SONG" << endl;
cout << "Enter song's unique ID: ";
cin >> id;
list.RemoveSong(id);
}
else if (choice == 'c') {
cout << "\nCHANGE POSITION OF SONG" << endl;
cout << "Enter song's current position: ";
cin >> oldPos;
cout << "Enter new position for song: ";
cin >> newPos;
list.ChangePosition(oldPos, newPos);
}
else if (choice == 's') {
cout << "\nOUTPUT SONGS BY SPECIFIC ARTIST" << endl;
cout << "Enter artist's name: ";
getline(cin, aname);
list.SongsByArtist(aname);
}
else if (choice == 't') {
cout << "\nOUTPUT TOTAL TIME OF PLAYLIST (IN SECONDS)" << endl;
cout << "Total time: " << list.TotalTime() << " seconds" << endl;
}
else if (choice == 'o') {
cout << endl << title << " - OUTPUT FULL PLAYLIST" << endl;
list.PrintList();
}
else {
cout << "Invalid menu choice! Please try again." << endl;
}
}
}