public static List <MeetUp> AddNewMeetUpToList(List <MeetUp> meetUps)
{
var meetUp = new MeetUp();
meetUp.Id = GetNextId(meetUps);
Console.Write("Book Title: ");
meetUp.Title = Console.ReadLine();
Console.Write("Book Author: ");
meetUp.Author = Console.ReadLine();
Console.Write("Book Genre: ");
meetUp.Genre = Console.ReadLine();
Console.Write("Date of Meet Up: ");
meetUp.MeetUpDate = Console.ReadLine();
Console.Write("Location of Meet Up: ");
meetUp.MeetUpLocation = Console.ReadLine();
meetUps.Add(meetUp);
Console.WriteLine();
Console.WriteLine("Your Meet Up has been added!");
System.Threading.Thread.Sleep(1500);
JsonFileManager.SaveToFile(meetUps);
return(meetUps);
}
public static List <MeetUp> DeleteMeetUp(List <MeetUp> meetUps)
{
Console.Clear();
Console.WriteLine();
Console.WriteLine("Delete a Meet Up");
Console.WriteLine();
foreach (var meetUp in meetUps)
{
Console.WriteLine(meetUp.Id + ". " + meetUp.Title);
}
Console.WriteLine();
Console.Write("Enter ID of meet up you want to delete or select 0 to exit: ");
int.TryParse(Console.ReadLine(), out var meetUpId);
if (meetUpId == 0)
{
return(meetUps);
}
var meetUpToDelete = meetUps.SingleOrDefault(m => m.Id == meetUpId);
if (meetUpToDelete != null)
{
meetUps.Remove(meetUpToDelete);
Console.WriteLine($"The Meet Up with ID {meetUpId} has been deleted.");
System.Threading.Thread.Sleep(1500);
JsonFileManager.SaveToFile(meetUps);
}
else
{
Console.Write($"Could not find a Meet Up with ID: {meetUpId}.");
System.Threading.Thread.Sleep(1000);
}
return(meetUps);
}
static void Main(string[] args)
{
// var meetups contains the JSON data
var meetUps = JsonFileManager.GetListOfAllMeetUps();
// calls Run method in UserOptions which displays main menu
UserOptions.Run(meetUps);
}
public static void DisplayAllMeetUps()
{
var meetUps = JsonFileManager.GetListOfAllMeetUps();
Console.Clear();
foreach (var meetUp in meetUps)
{
Console.WriteLine("ID: " + meetUp.Id);
Console.WriteLine("Title: " + meetUp.Title);
Console.WriteLine("Author: " + meetUp.Author);
Console.WriteLine("Genre: " + meetUp.Genre);
Console.WriteLine("Date: " + meetUp.MeetUpDate);
Console.WriteLine("Location: " + meetUp.MeetUpLocation);
Console.WriteLine();
}
Console.WriteLine();
Console.WriteLine(" Press [enter] to return to the menu.");
Console.ReadLine();
}
public static List <MeetUp> EditMeetUp(List <MeetUp> meetUps)
{
Console.Clear();
Console.WriteLine();
Console.WriteLine("Edit a Meet Up");
Console.WriteLine();
foreach (var M in meetUps)
{
Console.WriteLine(M.Id + ". " + M.Title);
}
Console.WriteLine();
Console.Write("Enter ID of meet up you want to edit: ");
int.TryParse(Console.ReadLine(), out var meetUp);
var meetUpToEdit = meetUps.FirstOrDefault(m => m.Id == meetUp);
int userInput = 0;
do
{
Menus.EditMenu(meetUpToEdit);
var input = Console.ReadLine();
userInput = MenuValidator(input);
switch (userInput)
{
case 1:
Console.Write("New Title: ");
meetUpToEdit.Title = Console.ReadLine();
break;
case 2:
Console.Write("New Author: ");
meetUpToEdit.Author = Console.ReadLine();
break;
case 3:
Console.Write("New Genre: ");
meetUpToEdit.Genre = Console.ReadLine();
break;
case 4:
Console.Write("New Date: ");
meetUpToEdit.MeetUpDate = Console.ReadLine();
break;
case 5:
Console.Write("New Location: ");
meetUpToEdit.MeetUpLocation = Console.ReadLine();
break;
case 6:
Console.WriteLine("This Meet Up has been updated!");
break;
default:
Console.Clear();
Console.WriteLine();
Console.WriteLine(" Error: Invalid Choice");
System.Threading.Thread.Sleep(1000);
break;
}
} while (userInput != 6);
JsonFileManager.SaveToFile(meetUps);
return(meetUps);
}
