90 lines
3.2 KiB
C#
90 lines
3.2 KiB
C#
using Discord.WebSocket;
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using Newtonsoft.Json.Linq;
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using Noikoio.RegexBot.ConfigItem;
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using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Threading.Tasks;
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namespace Noikoio.RegexBot.Feature.DBCaches
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{
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/// <summary>
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/// Caches information regarding all incoming messages.
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/// The function of this feature should be transparent to the user, and thus no configuration is needed.
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/// </summary>
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class MessageCache : BotFeature
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{
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private readonly DatabaseConfig _db;
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public override string Name => nameof(MessageCache);
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#region Table setup
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const string TableGuild = "cache_guild";
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const string TableUser = "cache_users";
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const string TableMessage = "cache_messages";
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public MessageCache(DiscordSocketClient client) : base(client)
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{
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_db = RegexBot.Config.Database;
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client.MessageReceived += Client_MessageReceived;
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//client.MessageUpdated += Client_MessageUpdated;
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}
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public override Task<object> ProcessConfiguration(JToken configSection) => Task.FromResult<object>(null);
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#region Event handling
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// A new message has been created
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private async Task Client_MessageReceived(SocketMessage arg)
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{
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if (!_db.Enabled) return;
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throw new NotImplementedException();
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}
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//private Task Client_MessageUpdated(Discord.Cacheable<Discord.IMessage, ulong> arg1, SocketMessage arg2, ISocketMessageChannel arg3)
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/*
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* Edited messages seem to retain their ID. This is a problem.
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* The point of this message cache was to have another feature be able to relay
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* both the previous and current message at once.
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* For now: Do nothing on updated messages.
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*/
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#endregion
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private async Task CreateCacheTables(ulong gid)
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{
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/* Note:
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* We save information per guild in their own schemas named "g_NUM", where NUM is the Guild ID.
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*
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* The creation of these schemas is handled within here, but we're possibly facing a short delay
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* in the event that other events that we're listening for come in without a schema having been
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* created yet in which to put them in.
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* Got to figure that out.
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*/
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await _db.CreateGuildSchemaAsync(gid);
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using (var db = await _db.OpenConnectionAsync(gid))
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{
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using (var c = db.CreateCommand())
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{
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c.CommandText = "CREATE TABLE IF NOT EXISTS " + TableMessage + "("
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+ "snowflake bigint primary key, "
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+ "cache_date timestamptz not null, "
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+ "author bigint not null"
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+ ")";
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await c.ExecuteNonQueryAsync();
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}
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}
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}
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#endregion
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private async Task CacheMessage(SocketMessage msg)
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{
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throw new NotImplementedException();
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}
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private async Task UpdateMessage(SocketMessage msg)
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{
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throw new NotImplementedException();
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}
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}
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}
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