public IEnumerable <UsersAwards> GetAllUserAward()
{
FileExists();
var arrayOfUsersAwards = File.ReadAllLines(FileUsersAwardsPath);
List <UsersAwards> awardList = new List <UsersAwards>();
string line;
using (StreamReader streamReader = File.OpenText(FileUsersAwardsPath))
{
while ((line = streamReader.ReadLine()) != null)
{
string[] oneUserAward = line.Split(' ');
int idUser = int.Parse(oneUserAward[0]);
int idAward = int.Parse(oneUserAward[1]);
UsersAwards userAwardForList = new UsersAwards
{
IdUser = idUser,
IdAward = idAward,
};
awardList.Add(userAwardForList);
}
return(awardList);
}
}
public void AddUserAward(UsersAwards userAward)
{
int userId = 0;
int awardId = 0;
string[] userAwards;
int count = 0;
FileExists();
var listOfUsersAwards = File.ReadAllLines(FileUsersAwardsPath);
if (listOfUsersAwards.Length != 0)
{
foreach (var item in listOfUsersAwards)
{
userAwards = item.Split(' ');
userId = int.Parse(userAwards[0]);
awardId = int.Parse(userAwards[1]);
if ((userId == userAward.IdUser) && (awardId == userAward.IdAward))
{
++count;
break;
}
}
}
if (count == 0)
{
using (StreamWriter newUserAward = File.AppendText(FileUsersAwardsPath))
{
newUserAward.WriteLine(userAward.ToString());
}
}
}
public bool UpdUserAward(UsersAwards userAward)
{
FileExists();
var arrayOfUsersAwards = File.ReadAllLines(FileUsersAwardsPath);
List <string> listOfUsersAwards = arrayOfUsersAwards.ToList();
if (listOfUsersAwards.Count != 0)
{
foreach (var item in listOfUsersAwards.ToList())
{
string[] infoUserAward = item.Split(' ');
if ((userAward.IdUser == int.Parse(infoUserAward[0])) && (userAward.IdAward == int.Parse(infoUserAward[1])))
{
listOfUsersAwards.Remove(item);
listOfUsersAwards.Add(userAward.ToString());
File.WriteAllLines(FileUsersAwardsPath, listOfUsersAwards);
return(true);
}
}
}
return(false);
}