private static async Task Resubscribe(User user)
{
user.CurrentlySubscribed = true;
await UserHttpMethods.UpdateUser(_client, user);
Console.WriteLine("Successfully resubscribed.");
}
private static async Task Unsubscribe(int userId)
{
User currentUser = JsonConvert.DeserializeObject <User>(await UserHttpMethods.GetUserById(_client, userId));
currentUser.CurrentlySubscribed = false;
await UserHttpMethods.UpdateUser(_client, currentUser);
Console.WriteLine("Successfully unsubscribed.");
}
private static async Task Subscribe(List <User> users)
{
Console.WriteLine("Please enter a username");
string username = Console.ReadLine();
while (string.IsNullOrWhiteSpace(username))
{
Console.WriteLine("Invalid response. Please enter a valid username.");
username = Console.ReadLine();
}
bool isUniqueUsername = false;
while (!isUniqueUsername)
{
isUniqueUsername = true;
foreach (User user in users)
{
if (user.Username == username)
{
isUniqueUsername = false;
Console.WriteLine("That username is taken. Please enter another username");
username = Console.ReadLine();
while (string.IsNullOrWhiteSpace(username))
{
Console.WriteLine("Invalid response. Please enter a valid username.");
username = Console.ReadLine();
}
break;
}
}
}
Console.WriteLine("Please enter a password");
string password = Console.ReadLine();
while (string.IsNullOrWhiteSpace(password))
{
Console.WriteLine("Invalid response. Please enter a valid password.");
password = Console.ReadLine();
}
User newUser = new User()
{
Username = username, Password = password
};
await UserHttpMethods.AddUser(_client, newUser);
}
private static async Task <int> Login()
{
string username, password;
do
{
Console.WriteLine("Please enter a valid username");
username = Console.ReadLine();
Console.WriteLine("Please enter a valid password");
password = Console.ReadLine();
}while (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password));
List <User> users = JsonConvert.DeserializeObject <List <User> >(await UserHttpMethods.GetUsers(_client));
foreach (User user in users)
{
if (username == user.Username)
{
int userId = user.UserId;
if (password == user.Password)
{
if (user.CurrentlySubscribed)
{
return(user.UserId);
}
else
{
Console.WriteLine("You are currently unsubscribed. Would you like to resubscribe? (y/n)");
string resubscribeUser = Console.ReadLine().ToLower();
while (string.IsNullOrWhiteSpace(resubscribeUser))
{
Console.WriteLine("Invalid response. Would you like to resubscribe? (y/n)");
resubscribeUser = Console.ReadLine().ToLower();
}
if (resubscribeUser == "y")
{
await Resubscribe(user);
return(user.UserId);
}
else
{
return(-1);
}
}
}
else
{
Console.WriteLine("Incorrect password.");
return(0);
}
}
}
Console.WriteLine("You are not in the database, would you like to be added? (y/n)");
string addUser = Console.ReadLine().ToLower();
while (string.IsNullOrWhiteSpace(addUser))
{
Console.WriteLine("Invalid response. Would you like to be added to the database? (y/n)");
addUser = Console.ReadLine().ToLower();
}
if (addUser == "y")
{
await Subscribe(users);
List <User> newUsers = JsonConvert.DeserializeObject <List <User> >(await UserHttpMethods.GetUsers(_client));
return(newUsers[newUsers.Count - 1].UserId);
}
return(-1);
}
