#include <iostream>
#include <fstream>
#include <string>

struct task {
  std::string course, desc, date;
};

int main()
{
  while (true) {

    std::cout << "Welcome to my Task List: \n"
      "<a> to add task\n"
      "<s> to show the task list\n"
      "<f> to find a task by course name\n"
      "<q> to quit\n";

    char c = 0;
    std::cin >> c;

    switch (tolower(c)) {

    case 'a': {

      task track;
      std::ofstream outFile("tasks.txt", outFile.app);
      std::cout << "Enter Course Name: ";
      std::cin >> track.course;
      std::cout << "Enter Task Description: ";
      std::cin >> track.desc;
      std::cout << "Enter due date (mm/dd/yyyy): ";
      std::cin >> track.date;
      std::cout << "\nAre you sure you want to add " << track.course << ";" << track.desc
           << ";" << track.date << "? (y/n)";

      std::cin >> c;

      if (tolower(c) == 'y') {
        outFile << track.course << ";" << track.desc << ";" << track.date << "\n";
        std::cout << "Task has been added\n";
      }
      break;
    }

    case 's': {
      std::ifstream inFile("tasks.txt");
      task track;

      while (inFile) {
        getline(inFile, track.course, ';');
        getline(inFile, track.desc, ';');
        getline(inFile, track.date, '\n');
        if (inFile)
          std::cout << track.course << track.desc << track.date << '\n';
      }
      break;
    }

    case 'f': {
      std::cout << "Enter Course Name: ";
      std::string course;
      std::cin >> course;
      std::ifstream inFile("tasks.txt");

      while (!inFile) {
      }
      break;
    }

    case 'q':
      return 0;
    }
  }
}