chaosbot/ChaosBot/Discord/Services/ExperienceHandler.cs

108 lines
4.4 KiB
C#

using System;
using System.Linq;
using System.Reflection;
using System.Threading.Channels;
using System.Threading.Tasks;
using ChaosBot.Models;
using ChaosBot.Repositories;
using Discord.Commands;
using Discord.WebSocket;
using Microsoft.EntityFrameworkCore;
using NLog;
namespace ChaosBot.Discord.Services
{
public class ExperienceHandler
{
private static readonly ILogger _logger = Program.Logger;
public static async void addXP(SocketCommandContext context)
{
try
{
using (ChaosbotContext dbContext = new ChaosbotContext())
{
IQueryable<Experience> ctxUser = dbContext.ExperiencePoints;
IQueryable<Experience> usrXp = ctxUser
.Where(p => p.DiscordGuildId.Equals(context.Guild.Id))
.Where(p => p.DiscordUserId.Equals(context.User.Id));
Experience usrNewXp;
if (usrXp.Any())
{
usrNewXp = usrXp.First();
if(DateTime.Now >= usrNewXp.LastUpdated.AddMinutes(1))
{
usrNewXp.Amount = usrNewXp.Amount + Convert.ToUInt64(new Random().Next(15, 26));
usrNewXp.DiscordGuildId = context.Guild.Id;
usrNewXp.DiscordUserId = context.User.Id;
usrNewXp.LastUpdated = DateTime.Now;
usrNewXp.Level = usrNewXp.Level;
ulong newLevel = await checkLevel(usrNewXp, context);
if(newLevel > usrNewXp.Level)
usrNewXp.Level = newLevel;
await dbContext.ExperiencePoints.Upsert(usrNewXp)
.On(x => new {x.DiscordGuildId, x.DiscordUserId}).RunAsync();
}
}
else
{
usrNewXp = new Experience();
usrNewXp.Amount = Convert.ToUInt64(new Random().Next(15, 26));
usrNewXp.DiscordGuildId = context.Guild.Id;
usrNewXp.DiscordUserId = context.User.Id;
usrNewXp.LastUpdated = DateTime.Now;
usrNewXp.Level = 0;
await dbContext.ExperiencePoints.Upsert(usrNewXp)
.On(x => new { x.DiscordGuildId, x.DiscordUserId}).RunAsync();
}
}
}
catch (Exception ex)
{
_logger.Error(
$"{MethodBase.GetCurrentMethod().ReflectedType.FullName}: Exception [{ex}] thrown, <[{ex.Message}]>.");
}
}
public static async Task<ulong> checkLevel(Experience usrExperience, SocketCommandContext context)
{
ulong curLevel = 0;
try
{
// var xp_to_desired_level = 5 / 6 * desired_level * (2 * desired_level * desired_level + 27 * desired_level + 91);
ulong nextLevelXP = 5 / 6 * usrExperience.Level * (2 * usrExperience.Level * usrExperience.Level + 27 * usrExperience.Level + 91);
if (usrExperience.Amount > nextLevelXP)
{
curLevel = usrExperience.Level + 1;
string ConfigSet = ConfigurationRepository.GetValue<string>("LevelUp:Channel", usrExperience.DiscordGuildId, "false");
if (ConfigSet != "false")
{
ulong channelId = Convert.ToUInt64(ConfigSet.Substring(2, ConfigSet.Length - 3));
await context.Guild.GetTextChannel(channelId).SendMessageAsync(
$"Grats <@{usrExperience.DiscordUserId}>! You have reached level {curLevel} :wot:");
}
else
await context.Channel.SendMessageAsync($"Grats <@{usrExperience.DiscordUserId}>! You have reached level {curLevel} :wot:");
}
}
catch (Exception ex)
{
_logger.Error(
$"{MethodBase.GetCurrentMethod().ReflectedType.FullName}: Exception [{ex}] thrown, <[{ex.Message}]>.");
}
return curLevel;
}
}
}