public override void Execute()
{
using (AppDbContext db = new AppDbContext())
{
Program.Logger.Debug($"{GetType().Name}: Searching user's settings in database");
var settings = db.GetSettingsByUser(db.GetUserByTelegramId(Message.From.Id));
var text = GetMessageContent(settings);
Program.Logger.Debug($"{GetType().Name}: Sending commands list");
try
{
TelegramApi.SendMessage(Message.From, text);
}
catch (Exception e)
{
throw new Exception($"{GetType().Name}: An error occurred while sending commands list", e);
}
bool newSettings = false;
if (settings == null)
{
Program.Logger.Debug($"{GetType().Name}: Creating new settings for {Message.From}");
newSettings = true;
settings = new Settings {
User = db.GetUserByTelegramId(Message.From.Id)
};
}
Message msg;
do
{
Program.Logger.Debug($"{GetType().Name}: Waiting for a command");
try
{
msg = TelegramApi.WaitForMessage(Message.From);
}
catch (Exception e)
{
throw new Exception($"{GetType().Name}: An error occurred while waiting for a command", e);
}
SetSetting(settings, msg);
}while (msg.Text != SaveSettingsCommand && msg.Text != CancelCommand);
if (msg.Text == SaveSettingsCommand)
{
Program.Logger.Debug($"{GetType().Name}: Saving changes to database");
if (newSettings)
{
db.Settings.Add(settings);
}
db.SaveChanges();
}
else
{
Program.Logger.Debug($"{GetType().Name}: Exiting without saving changes to database");
}
}
Status = true;
}
public override void Execute()
{
string response;
using (var db = new AppDbContext())
{
do
{
Program.Logger.Debug($"{GetType().Name}: Searching user with TelegramId: {Message.From.Id} in database");
var user = db.GetUserByTelegramId(Message.From.Id);
if (user == null)
{
Program.Logger.Debug($"{GetType().Name}: User with TelegramId: {Message.From.Id} is not found");
response = "Вы не подписаны ни на один сериал";
break;
}
var subscriptions = user.Subscriptions;
if (!subscriptions.Any())
{
Program.Logger.Debug($"{GetType().Name}: {user} has no subscriptions");
response = "Вы не подписаны ни на один сериал";
break;
}
Program.Logger.Debug($"{GetType().Name}: Sending the confirmation message to {user}");
try
{
TelegramApi.SendMessage(Message.From, "Вы действительно хотите отписаться от всех сериалов?\n/yes /no");
}
catch (Exception e)
{
throw new Exception($"{GetType().Name}: An error occurred while sending the confirmation message to {user}", e);
}
Program.Logger.Debug($"{GetType().Name}: Waiting for a message that contains confirmation");
Message msg;
try
{
msg = TelegramApi.WaitForMessage(Message.From);
}
catch (Exception e)
{
throw new Exception($"{GetType().Name}: An error occurred while waiting for a message that contains confirmation", e);
}
if (msg.Text.ToLower() != "/yes")
{
Program.Logger.Debug($"{GetType().Name}: {user} cancel command");
Status = true;
}
Program.Logger.Debug($"{GetType().Name}: Deleting notifications for all subscriptions");
foreach (var subscription in subscriptions)
{
db.Notifications.RemoveRange(db.Notifications.Where(n => n.Subscription.Id == subscription.Id));
}
Program.Logger.Debug($"{GetType().Name}: Deleting all subscriptions");
db.Subscriptions.RemoveRange(subscriptions);
response = "Вы отписались от всех сериалов";
}
while (false);
Program.Logger.Debug($"{GetType().Name}: Saving changes to database");
db.SaveChanges();
}
Program.Logger.Debug($"{GetType().Name}: Sending response to {Message.From}");
try
{
TelegramApi.SendMessage(Message.From, response);
}
catch (Exception e)
{
throw new Exception($"{GetType().Name}: An error occurred while sending response to {Message.From}", e);
}
Status = true;
}