private static void RemoveAwardById()
{
Console.Write("Enter award's id: ");
if (!int.TryParse(Console.ReadLine(), out int id))
{
throw new ArgumentException("Id must be a number");
}
_awardLogic.RemoveById(id);
}
private static void AwardMode()
{
while (true)
{
AwardMenu();
if (!int.TryParse(Console.ReadLine(), out int Award))
{
Console.WriteLine("Incorrect input. Try again.");
continue;
}
switch (Award)
{
case 1:
{
Award award = CreateAward();
_awardLogic.Add(award);
Console.WriteLine($"Award added {award.Id} : {award.Title}");
Console.WriteLine($"Press any key to continue");
Console.ReadLine();
break;
}
case 2:
{
int id = GetId();
Award award = _awardLogic.GetById(id);
ShowAward(award);
Console.WriteLine($"Press any key to continue");
Console.ReadLine();
break;
}
case 3:
{
ShowAllAwards();
Console.WriteLine($"Press any key to continue");
Console.ReadLine();
break;
}
case 4:
{
int id = GetId();
if (_awardLogic.RemoveById(id))
{
_userLogic.RemoveInUsers(id);
Console.WriteLine($"Award {id} is removed.");
}
else
{
Console.WriteLine("Wrong id.");
}
Console.WriteLine($"Press any key to continue");
Console.ReadLine();
break;
}
case 0:
default:
break;
}
if (Award == 0)
{
break;
}
Console.Clear();
}
}
public static bool RemoveAward(int id)
{
return(_awardLogic.RemoveById(id));
}
private static void Run()
{
while (true)
{
Console.Clear();
ShowMenu();
if (!int.TryParse(Console.ReadLine(), out int selectMode))
{
Console.WriteLine("Incorrect input. Try again:");
continue;
}
switch (selectMode)
{
//"1. Show all Users in DB"
case 1:
{
Console.Clear();
Console.WriteLine("List of Users in DB.");
ShowUsersWithAwards();
Console.ReadLine();
break;
}
//"2. Add User to DB."
case 2:
{
Console.Clear();
Console.WriteLine("Adding User to DB.");
var userToAdd = Service.CreateUser();
_userLogic.Add(userToAdd);
Console.WriteLine($"User has been added to DB. ID = {userToAdd.Id}");
Console.ReadLine();
break;
}
//"3. Remove User with specified."
case 3:
{
Console.Clear();
Console.WriteLine("Removing User from DB.");
ShowUsersWithAwards();
var idToRemove = Service.GetId();
if (_userLogic.RemoveById(idToRemove))
{
Console.WriteLine($"User with ID = {idToRemove} is removed from DB.");
}
else
{
Console.WriteLine($"User with ID = {idToRemove} not found.");
}
Console.ReadLine();
break;
}
//"4. Show all Awards in DB"
case 4:
{
Console.Clear();
Console.WriteLine("List of Awards in DB.");
ShowAwards();
Console.ReadLine();
break;
}
//"5. Add Award to DB."
case 5:
{
Console.Clear();
Console.WriteLine("Adding Award to DB.");
var awardToAdd = Service.CreateAward();
_awardLogic.Add(awardToAdd);
Console.WriteLine($"Award has been added to DB. ID = {awardToAdd.Id}");
Console.ReadLine();
break;
}
//"6. Remove Award with specified ID."
case 6:
{
Console.Clear();
Console.WriteLine("Removing Award from DB.");
ShowAwards();
var idToRemove = Service.GetId();
if (_awardLogic.RemoveById(idToRemove))
{
Console.WriteLine($"Award with ID = {idToRemove} is removed from DB.");
}
else
{
Console.WriteLine($"Award with ID = {idToRemove} not found.");
}
Console.ReadLine();
break;
}
//"7. Give Award to User."
case 7:
{
Console.Clear();
Console.WriteLine("Give Award to User." + Environment.NewLine);
ShowUsersWithAwards();
Console.WriteLine();
Console.WriteLine("Select User to be given Award:");
var userId = Service.GetId();
Console.WriteLine();
ShowAwards();
Console.WriteLine();
Console.WriteLine("Select Award to be given to User:"******"Award has been given to User.");
}
else
{
Console.WriteLine("Award cannot be given to User.");
}
Console.ReadLine();
break;
}
//"8. Take Award from User."
case 8:
{
Console.Clear();
Console.WriteLine("Take Award from User." + Environment.NewLine);
ShowUsersWithAwards();
Console.WriteLine();
Console.WriteLine("Select User to be taken Award:");
var userId = Service.GetId();
Console.WriteLine();
if (!ShowAwardsOfUser(userId))
{
Console.ReadLine();
break;
}
Console.WriteLine();
Console.WriteLine("Select Award to be taken from User:"******"Award has been taken from User.");
}
else
{
Console.WriteLine("Award cannot be taken from User.");
}
Console.ReadLine();
break;
}
//"0. Exit."
case 0:
default:
{
break;
}
}
if (selectMode == 0)
{
break;
}
}
}
private static void AwardMode()
{
while (true)
{
ShowAwardMenu();
if (!int.TryParse(Console.ReadLine(), out int selectAward))
{
Console.WriteLine("Incorrect input. Try again.");
continue;
}
switch (selectAward)
{
// add new award
case 1:
{
Award award = CreateAward();
_awardLogic.Add(award);
Console.WriteLine($"Award added. Awards's ID is {award.Id}");
Console.ReadLine();
break;
}
// get award by id
case 2:
{
int id = GetId();
Award award = _awardLogic.GetById(id);
ShowAward(award);
Console.ReadLine();
break;
}
// show all awards
case 3:
{
ShowAllAwards();
Console.ReadLine();
break;
}
// remove award by id
case 4:
{
int id = GetId();
if (_awardLogic.RemoveById(id))
{
Console.WriteLine($"Award with ID = {id} is removed.");
}
else
{
Console.WriteLine(NO_AWARD_ID);
}
Console.ReadLine();
break;
}
// exit
case 0:
default:
break;
}
if (selectAward == 0)
{
break;
}
Console.Clear();
}
}