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Making the level calculator more efficient

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Runebaas 2017-10-25 00:58:59 +02:00
parent ac73a8e6f9
commit 1f48d0387b
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GPG key ID: 2677AF508D0300D6
4 changed files with 59 additions and 33 deletions
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21
Geekbot.net/Commands/GuildInfo.cs
View file

@ -10,17 +10,23 @@ namespace Geekbot.net.Commands
{
public class GuildInfo : ModuleBase
{
private readonly IDatabase redis;
private readonly IDatabase _redis;
private readonly ILevelCalc _levelCalc;
private readonly IErrorHandler _errorHandler;
public GuildInfo(IDatabase redis)
public GuildInfo(IDatabase redis, ILevelCalc levelCalc, IErrorHandler errorHandler)
{
this.redis = redis;
_redis = redis;
_levelCalc = levelCalc;
_errorHandler = errorHandler;
}
[Command("serverstats", RunMode = RunMode.Async)]
[Remarks(CommandCategories.Statistics)]
[Summary("Show some info about the bot.")]
public async Task getInfo()
{
try
{
var eb = new EmbedBuilder();
eb.WithAuthor(new EmbedAuthorBuilder()
@ -31,8 +37,8 @@ namespace Geekbot.net.Commands
var created = Context.Guild.CreatedAt;
var age = Math.Floor((DateTime.Now - created).TotalDays);
var messages = redis.HashGet($"{Context.Guild.Id}:Messages", 0.ToString());
var level = LevelCalc.GetLevelAtExperience((int) messages);
var messages = _redis.HashGet($"{Context.Guild.Id}:Messages", 0.ToString());
var level = _levelCalc.GetLevelAtExperience((int) messages);
eb.AddField("Server Age", $"{created.Day}/{created.Month}/{created.Year} ({age} days)");
eb.AddInlineField("Level", level)
@ -40,6 +46,11 @@ namespace Geekbot.net.Commands
await ReplyAsync("", false, eb.Build());
}
catch (Exception e)
{
_errorHandler.HandleCommandException(e, Context);
}
}
public static string FirstCharToUpper(string input)
{

6
Geekbot.net/Commands/Stats.cs
View file

@ -11,11 +11,13 @@ namespace Geekbot.net.Commands
{
private readonly IDatabase _redis;
private readonly IErrorHandler _errorHandler;
private readonly ILevelCalc _levelCalc;
public Stats(IDatabase redis, IErrorHandler errorHandler)
public Stats(IDatabase redis, IErrorHandler errorHandler, ILevelCalc levelCalc)
{
_redis = redis;
_errorHandler = errorHandler;
_levelCalc = levelCalc;
}
[Command("stats", RunMode = RunMode.Async)]
@ -34,7 +36,7 @@ namespace Geekbot.net.Commands
var messages = (int) _redis.HashGet($"{Context.Guild.Id}:Messages", userInfo.Id.ToString());
var guildMessages = (int) _redis.HashGet($"{Context.Guild.Id}:Messages", 0.ToString());
var level = LevelCalc.GetLevelAtExperience(messages);
var level = _levelCalc.GetLevelAtExperience(messages);
var percent = Math.Round((double) (100 * messages) / guildMessages, 2);

43
Geekbot.net/Lib/LevelCalc.cs
View file

@ -1,27 +1,38 @@
using System;
using System.Collections.Generic;
namespace Geekbot.net.Lib
{
internal class LevelCalc
internal class LevelCalc : ILevelCalc
{
private static int GetExperienceAtLevel(int level)
private int[] _levels;
public LevelCalc()
{
var levels = new List<int>();
double total = 0;
for (var i = 1; i < level; i++)
total += Math.Floor(i + 300 * Math.Pow(2, i / 7.0));
return (int) Math.Floor(total / 16);
}
public static int GetLevelAtExperience(int experience)
for (var i = 1; i < 120; i++)
{
int index;
for (index = 0; index < 120; index++)
if (GetExperienceAtLevel(index + 1) > experience)
break;
return index;
total += Math.Floor(i + 300 * Math.Pow(2, i / 7.0));
levels.Add((int) Math.Floor(total / 16));
}
_levels = levels.ToArray();
}
public int GetLevelAtExperience(int experience)
{
var returnVal = 1;
foreach (var level in _levels)
{
if (level > experience) break;
returnVal++;
}
return returnVal;
}
}
public interface ILevelCalc
{
int GetLevelAtExperience(int experience);
}
}

2
Geekbot.net/Program.cs
View file

@ -109,11 +109,13 @@ namespace Geekbot.net
var fortunes = new FortunesProvider(randomClient, logger);
var mediaProvider = new MediaProvider(randomClient, logger);
var malClient = new MalClient(redis, logger);
var levelCalc = new LevelCalc();
services.AddSingleton<IErrorHandler>(errorHandler);
services.AddSingleton(redis);
services.AddSingleton<ILogger>(logger);
services.AddSingleton<IUserRepository>(userRepository);
services.AddSingleton<ILevelCalc>(levelCalc);
services.AddSingleton(randomClient);
services.AddSingleton<IFortunesProvider>(fortunes);
services.AddSingleton<IMediaProvider>(mediaProvider);