public MultiTextMarkovChainHelper(DiscordSocketClient client, DiscordContextFactory dbFactory, int depth)
{
_semaphore = new SemaphoreSlim(0, 1);
_dbFactory = dbFactory;
_db = _dbFactory.Create(new DbContextFactoryOptions());
_client = client;
Depth = depth;
if (depth > 0)
{
_markovChain = new StringMarkov(depth);
}
_timer = new Timer(async e => await SaveAsync().ConfigureAwait(false), null, 600000, 600000);
}
private static async Task OnReady()
{
try
{
if (_isFirstTime)
{
using (var db = _dbFactory.Create())
{
var serviceProvider = db.GetInfrastructure();
var loggerFactory = serviceProvider.GetService <ILoggerFactory>();
loggerFactory.AddProvider(new MyLoggerProvider());
}
var services = new ServiceCollection();
_handler = new CommandHandler();
services.AddSingleton(Client);
services.AddSingleton(_settings);
services.AddSingleton(new RankService(_rankConfigs, configs => File.WriteAllText(RankConfigPath, JsonConvert.SerializeObject(_rankConfigs, Formatting.Indented)), _dbFactory, Client));
services.AddSingleton(_kiteChat);
services.AddSingleton(_handler);
services.AddEntityFrameworkNpgsql()
.AddDbContext <KiteBotDbContext>(options => options.UseNpgsql(_settings.DatabaseConnectionString));
services.AddSingleton(new VideoService(_settings.GiantBombApiKey));
services.AddSingleton(new SearchHelper(_settings.AnilistId, _settings.AnilistSecret));
services.AddSingleton(new ReminderService(Client));
services.AddSingleton(new FollowUpService());
services.AddSingleton(new Random());
services.AddSingleton(new CryptoRandom());
await _handler.InstallAsync(_commandService, services.BuildServiceProvider()).ConfigureAwait(false);
var _ = TryRun(async() =>
{
var sw = new Stopwatch();
sw.Start();
await _kiteChat.InitializeMarkovChainAsync().ConfigureAwait(false);
sw.Stop();
Log.Information("Initialize Markov Chain: Done,({sw} ms)", sw.ElapsedMilliseconds);
});
_isFirstTime = false;
}
Log.Information("Ready: Done");
}
catch (Exception ex)
{
Log.Error(ex, "Exception in Ready Event");
}
}
internal static async Task SyncGuild(this DiscordContextFactory dbFactory, SocketGuild socketGuild)
{
using (var dbContext = dbFactory.Create(new DbContextFactoryOptions()))
{
Guild guild = await dbContext.Guilds
.Include(g => g.Channels)
.Include(g => g.Users)
.SingleOrDefaultAsync(x => x.Id == socketGuild.Id).ConfigureAwait(false);
//If guild does not exist, we create a new one and populate it with Users and Channels
if (guild == null)
{
guild = new Guild
{
Id = socketGuild.Id,
Channels = new List <Channel>(),
Name = socketGuild.Name,
Users = new List <User>()
};
foreach (var textChannel in socketGuild.TextChannels)
{
Channel channel = new Channel
{
Id = textChannel.Id,
Guild = guild,
Name = textChannel.Name,
Messages = new List <Message>()
};
guild.Channels.Add(channel);
}
foreach (var socketUser in socketGuild.Users)
//For now, Users are unique for each guild, this will cause me problems later I'm sure
{
User user = new User
{
Id = socketUser.Id,
Guild = guild,
LastActivityAt = DateTimeOffset.UtcNow,
JoinedAt = socketUser.JoinedAt,
Messages = new List <Message>(),
Name = socketUser.Username
};
guild.Users.Add(user);
}
dbContext.Add(guild);
}
else
{
//This should also probably track when channels no longer exist, but its probably not a big deal right now
var channelsNotTracked = socketGuild.TextChannels.Where(x => guild.Channels.All(y => y.Id != x.Id));
var socketTextChannels = channelsNotTracked as IList <SocketTextChannel> ??
channelsNotTracked.ToList();
if (socketTextChannels.Any())
{
foreach (var channelToTrack in socketTextChannels)
{
Channel channel = new Channel
{
Guild = guild,
Id = channelToTrack.Id,
Messages = new List <Message>(),
Name = channelToTrack.Name
};
guild.Channels.Add(channel);
}
dbContext.Update(guild);
}
var usersNotTracked = socketGuild.Users.Where(x => guild.Users.All(y => y.Id != x.Id));
var socketGuildUsers = usersNotTracked as IList <SocketGuildUser> ?? usersNotTracked.ToList();
if (socketGuildUsers.Any())
{
foreach (var userToTrack in socketGuildUsers)
{
User user = new User
{
Id = userToTrack.Id,
Guild = guild,
LastActivityAt = DateTimeOffset.UtcNow,
JoinedAt = userToTrack.JoinedAt,
Messages = new List <Message>(),
Name = userToTrack.Username
};
guild.Users.Add(user);
}
dbContext.Update(guild);
}
}
await dbContext.SaveChangesAsync().ConfigureAwait(false); //I could move this inside the branches, but its relatively cheap to call this if nothing has changed, and avoids multiple calls to it
}
}