Added Birthday handling

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Deukhoofd 2018-10-08 18:36:22 +02:00
parent b331bf5223
commit 599d24ab3f
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3 changed files with 150 additions and 1 deletions

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@ -0,0 +1,119 @@
using System;
using System.Threading.Tasks;
using DeukBot4.MessageHandlers.CommandHandler;
using StackExchange.Redis;
namespace DeukBot4.Database
{
public static class BirthdayHandler
{
private static ConnectionMultiplexer Redis => ReminderHandler.Redis;
public static async Task AddBirthday(DateTime birthday, ulong server, ulong user)
{
try
{
var db = Redis.GetDatabase();
var exists = db.HashGet("birthdays", (RedisValue) $"{server}-{user}");
if (exists.HasValue)
{
var bdayEntries = db.HashGetAll(exists.ToString());
DateTime bday = DateTime.MinValue;
foreach (var bdayEntry in bdayEntries)
{
if (bdayEntry.Name == "birthday") bday = DateTime.FromBinary(long.Parse(bdayEntry.Value));
}
db.SetRemove(bday.ToString("ddMM"), exists);
db.KeyDelete(exists.ToString());
}
var id = Guid.NewGuid().ToString();
db.HashSet("birthdays", (RedisValue) $"{server}-{user}", id);
db.SetAdd(birthday.ToString("ddMM"), id);
db.HashSetAsync((RedisKey) id, new[]
{
new HashEntry("server", server.ToString("D")),
new HashEntry("user", user.ToString("D")),
new HashEntry("birthday", birthday.ToBinary().ToString("D")),
});
}
catch (Exception e)
{
Logger.Main.LogError(e);
}
}
private static int Years(DateTime start, DateTime end)
{
return (end.Year - start.Year - 1) +
(((end.Month > start.Month) ||
((end.Month == start.Month) && (end.Day >= start.Day))) ? 1 : 0);
}
private static DateTime _lastCheckedDate;
// ReSharper disable once FunctionRecursiveOnAllPaths
public static async Task CheckBirthdays()
{
var today = DateTime.UtcNow.Date;
while (!Program.IsConnected)
{
await Task.Delay(500);
}
try
{
if (today != _lastCheckedDate)
{
_lastCheckedDate = today;
await ActualBirthdayCheck(today);
}
}
catch (Exception e)
{
Logger.Main.LogError(e);
}
await Task.Delay(TimeSpan.FromSeconds(1));
await CheckBirthdays();
}
private static async Task ActualBirthdayCheck(DateTime today)
{
var db = Redis.GetDatabase();
var reminders = db.SetMembers(today.ToString("ddMM"));
foreach (var redisValue in reminders)
{
ulong server = 0;
ulong user = 0;
DateTime birthday = today;
var val = redisValue.ToString();
var data = db.HashGetAll(val);
foreach (var hashEntry in data)
{
if (hashEntry.Name == "server") server = ulong.Parse(hashEntry.Value);
else if (hashEntry.Name == "user") user = ulong.Parse(hashEntry.Value);
else if (hashEntry.Name == "birthday") birthday = DateTime.FromBinary(long.Parse(hashEntry.Value));
}
var guild = Program.Client.GetGuild(server);
if (guild != null)
{
var guildUser = guild.GetUser(user);
if (guildUser == null)
{
Console.WriteLine("Can't celebrate birthday for user, not in guild anymore :(");
db.KeyDelete(val);
return;
}
var eb = EmbedFactory.GetStandardEmbedBuilder();
eb.Title = $":confetti_ball::confetti_ball: Happy Birthday! :confetti_ball::confetti_ball: ";
var age = Years(birthday, today);
eb.Description = $"It's <@!{guildUser.Id}>'s {age}th birthday!! Have a good one!";
eb.ThumbnailUrl = guildUser.GetAvatarUrl();
guild.DefaultChannel.SendMessageAsync("", embed: eb.Build());
}
}
}
}
}

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@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Net;
using System.Text;
@ -175,7 +176,7 @@ namespace DeukBot4.MessageHandlers.CommandHandler
}
[Command("user", PermissionLevel.Everyone)]
[CommandHelp("Gets a users avatar", "Gets a users avatar. Returns avatar of user using the command if no user was specified.")]
[CommandHelp("Gets information on a user", "Returns detailed information on a user. Returns more information if the user is in the current server")]
[CommandParameters(ParameterMatcher.ParameterType.User)]
public async Task GetUser(CommandRequest request)
{
@ -245,5 +246,31 @@ namespace DeukBot4.MessageHandlers.CommandHandler
await request.SendMessageAsync("", embed: eb.Build());
}
[Command("birthday", PermissionLevel.Everyone)]
[CommandParameters(ParameterMatcher.ParameterType.Remainder)]
[BlockUsageInPm]
public async Task SetBirthday(CommandRequest request)
{
var guildChannel = request.OriginalMessage.Channel as IGuildChannel;
if (guildChannel == null)
return;
if (request.Parameters.Length == 0)
{
await request.SendSimpleEmbed("Birthday", "You can use this command to set a birthday");
return;
}
var parameter = request.Parameters[0].AsString();
if (!DateTime.TryParseExact(parameter, "dd/MM/yyyy", CultureInfo.InvariantCulture,DateTimeStyles.None, out var bday))
{
await request.SendSimpleEmbed("Birthday",
"Couldn't parse that parameter as a date. Please rewrite the date string to format dd/MM/yyyy.");
return;
}
BirthdayHandler.AddBirthday(bday, guildChannel.GuildId, request.OriginalMessage.Author.Id);
await request.SendSimpleEmbed("Birthday", $"Success! Added {bday:dd MMMM yyyy} as your birthday!");
}
}
}

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@ -17,6 +17,7 @@ namespace DeukBot4
public static DiscordSocketClient Client { get; private set; }
public static Settings Settings { get; private set; }
public static ulong BotId { get; private set; }
public static bool IsConnected { get; private set; }
private static void Main(string[] args)
{
@ -26,6 +27,7 @@ namespace DeukBot4
private static async Task SetupScheduler()
{
ReminderHandler.Main.CheckReminders();
BirthdayHandler.CheckBirthdays();
}
private static async Task MainAsync()
@ -70,6 +72,7 @@ namespace DeukBot4
Console.WriteLine($"- {clientGuild.Id}: {clientGuild.Name}");
}
BotId = Client.CurrentUser.Id;
IsConnected = true;
}
}
}