V3: Refactor channel designations, add relay service

src/Modix.Bot/Behaviors/ModerationLoggingBehavior.cs

@@ -2,17 +2,14 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
-
 using Discord;
-
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
-
-using Modix.Bot.Extensions;
 using Modix.Common.Extensions;
 using Modix.Data.Models.Core;
 using Modix.Data.Models.Moderation;
 using Modix.Data.Repositories;
+using Modix.Services;
 using Modix.Services.Core;
 using Modix.Services.Moderation;
 using Modix.Services.Utilities;
@@ -24,15 +21,19 @@ namespace Modix.Behaviors
     /// </summary>
     public class ModerationLoggingBehavior : IModerationActionEventHandler
     {
+        private readonly DiscordRelayService _discordRelayService;
+
         /// <summary>
         /// Constructs a new <see cref="ModerationLoggingBehavior"/> object, with injected dependencies.
         /// </summary>
         public ModerationLoggingBehavior(
             IServiceProvider serviceProvider,
             IDiscordClient discordClient,
-            IDesignatedChannelService designatedChannelService,
+            DesignatedChannelService designatedChannelService,
+            DiscordRelayService discordRelayService,
             IOptions<ModixConfig> config)
         {
+            _discordRelayService = discordRelayService;
             DiscordClient = discordClient;
             DesignatedChannelService = designatedChannelService;
             Config = config.Value;
@@ -43,7 +44,9 @@ public ModerationLoggingBehavior(
         /// <inheritdoc />
         public async Task OnModerationActionCreatedAsync(long moderationActionId, ModerationActionCreationData data)
         {
-            if (!await DesignatedChannelService.AnyDesignatedChannelAsync(data.GuildId, DesignatedChannelType.ModerationLog))
+            var designatedChannels = await DesignatedChannelService.GetDesignatedChannelIds(data.GuildId, DesignatedChannelType.ModerationLog);
+
+            if (!designatedChannels.Any())
                 return;
 
             var moderationAction = await ModerationService.GetModerationActionSummaryAsync(moderationActionId);
@@ -73,8 +76,10 @@ public async Task OnModerationActionCreatedAsync(long moderationActionId, Modera
                 moderationAction.OriginalInfractionReason,
                 string.IsNullOrEmpty(moderationAction.Infraction?.RescindReason) ? "" : $"for reason: ```\n{moderationAction.Infraction?.RescindReason}```");
 
-            await DesignatedChannelService.SendToDesignatedChannelsAsync(
-                await DiscordClient.GetGuildAsync(data.GuildId), DesignatedChannelType.ModerationLog, message);
+            foreach (var channel in designatedChannels)
+            {
+                await _discordRelayService.SendMessageToChannel(channel, message);
+            }
         }
 
         /// <summary>
@@ -85,7 +90,7 @@ await DesignatedChannelService.SendToDesignatedChannelsAsync(
         /// <summary>
         /// An <see cref="IDesignatedChannelService"/> for logging moderation actions.
         /// </summary>
-        internal protected IDesignatedChannelService DesignatedChannelService { get; }
+        internal protected DesignatedChannelService DesignatedChannelService { get; }
 
         /// <summary>
         /// An <see cref="IModerationService"/> for performing moderation actions.

src/Modix.Bot/Behaviors/PromotionLoggingHandler.cs

@@ -12,6 +12,7 @@
 using Modix.Common.Messaging;
 using Modix.Data.Models.Core;
 using Modix.Data.Models.Promotions;
+using Modix.Services;
 using Modix.Services.Core;
 using Modix.Services.Promotions;
 using Modix.Services.Utilities;
@@ -24,17 +25,21 @@ namespace Modix.Behaviors
     public class PromotionLoggingHandler :
         INotificationHandler<PromotionActionCreatedNotification>
     {
+        private readonly DiscordRelayService _discordRelayService;
+
         /// <summary>
         /// Constructs a new <see cref="PromotionLoggingHandler"/> object, with injected dependencies.
         /// </summary>
         public PromotionLoggingHandler(
             IAuthorizationService authorizationService,
             DiscordSocketClient discordSocketClient,
-            IDesignatedChannelService designatedChannelService,
+            DesignatedChannelService designatedChannelService,
             IUserService userService,
             IPromotionsService promotionsService,
+            DiscordRelayService discordRelayService,
             IOptions<ModixConfig> modixConfig)
         {
+            _discordRelayService = discordRelayService;
             AuthorizationService = authorizationService;
             DiscordSocketClient = discordSocketClient;
             DesignatedChannelService = designatedChannelService;
@@ -49,26 +54,36 @@ public async Task HandleNotificationAsync(PromotionActionCreatedNotification not
             if (AuthorizationService.CurrentUserId is null)
                 await AuthorizationService.OnAuthenticatedAsync(DiscordSocketClient.CurrentUser);
 
-            if (await DesignatedChannelService.AnyDesignatedChannelAsync(notification.Data.GuildId, DesignatedChannelType.PromotionLog))
+            if (await DesignatedChannelService.HasDesignatedChannelForType(notification.Data.GuildId, DesignatedChannelType.PromotionLog))
             {
                 var message = await FormatPromotionLogEntryAsync(notification.Id);
 
                 if (message == null)
                     return;
 
-                await DesignatedChannelService.SendToDesignatedChannelsAsync(
-                    await DiscordSocketClient.GetGuildAsync(notification.Data.GuildId), DesignatedChannelType.PromotionLog, message);
+                var designatedChannels = await DesignatedChannelService.GetDesignatedChannelIds(notification.Data.GuildId,
+                    DesignatedChannelType.PromotionLog);
+
+                foreach (var channel in designatedChannels)
+                {
+                    await _discordRelayService.SendMessageToChannel(channel, message);
+                }
             }
 
-            if (await DesignatedChannelService.AnyDesignatedChannelAsync(notification.Data.GuildId, DesignatedChannelType.PromotionNotifications))
+            if (await DesignatedChannelService.HasDesignatedChannelForType(notification.Data.GuildId, DesignatedChannelType.PromotionNotifications))
             {
                 var embed = await FormatPromotionNotificationAsync(notification.Id, notification.Data);
 
                 if (embed == null)
                     return;
 
-                await DesignatedChannelService.SendToDesignatedChannelsAsync(
-                    await DiscordSocketClient.GetGuildAsync(notification.Data.GuildId), DesignatedChannelType.PromotionNotifications, "", embed);
+                var designatedChannels = await DesignatedChannelService.GetDesignatedChannelIds(notification.Data.GuildId,
+                    DesignatedChannelType.PromotionNotifications);
+
+                foreach (var channel in designatedChannels)
+                {
+                    await _discordRelayService.SendMessageToChannel(channel, string.Empty, embed);
+                }
             }
         }
 
@@ -144,7 +159,7 @@ private async Task<string> FormatPromotionLogEntryAsync(long promotionActionId)
         /// <summary>
         /// An <see cref="IDesignatedChannelService"/> for logging moderation actions.
         /// </summary>
-        internal protected IDesignatedChannelService DesignatedChannelService { get; }
+        internal protected DesignatedChannelService DesignatedChannelService { get; }
 
         /// <summary>
         /// An <see cref="IUserService"/> for retrieving user info

src/Modix.Bot/Handlers/SendMessageHandler.cs

@@ -0,0 +1,25 @@
+using System.Threading;
+using System.Threading.Tasks;
+using Discord;
+using Discord.WebSocket;
+using MediatR;
+using Modix.Services;
+
+namespace Modix.Bot.Handlers;
+
+public class SendMessageHandler(DiscordSocketClient discordSocketClient)
+    : IRequestHandler<SendMessageInDiscordRequest, bool>
+{
+    public async Task<bool> Handle(SendMessageInDiscordRequest request, CancellationToken cancellationToken)
+    {
+        var channel = await discordSocketClient.GetChannelAsync(request.ChannelId);
+
+        if (channel is ITextChannel textChannel)
+        {
+            await textChannel.SendMessageAsync(request.Message, false, request.Embed, allowedMentions: AllowedMentions.None);
+            return true;
+        }
+
+        return false;
+    }
+}

src/Modix.Bot/Modules/DesignatedChannelModule.cs → src/Modix.Bot/Modules/DesignatedChannelsModule.cs

@@ -9,45 +9,48 @@
 using Modix.Bot.Preconditions;
 using Modix.Common.Extensions;
 using Modix.Data.Models.Core;
+using Modix.Services;
 using Modix.Services.CommandHelp;
-using Modix.Services.Core;
 
-namespace Modix.Modules
+namespace Modix.Bot.Modules
 {
     [ModuleHelp("Channel Designations", "Configures channel designation for various bot services.")]
     [Group("channel-designations", "Configures channel designation for various bot services.")]
     [DefaultMemberPermissions(GuildPermission.BanMembers)]
-    public class DesignatedChannelModule : InteractionModuleBase
+    public class DesignatedChannelsModule : InteractionModuleBase
     {
-        private readonly IDesignatedChannelService _designatedChannelService;
+        private readonly DesignatedChannelService _designatedChannelService;
         private readonly ModixConfig _config;
 
-        public DesignatedChannelModule(IDesignatedChannelService designatedChannelService, IOptions<ModixConfig> config)
+        public DesignatedChannelsModule(DesignatedChannelService designatedChannelService, IOptions<ModixConfig> config)
         {
             _designatedChannelService = designatedChannelService;
             _config = config.Value;
         }
 
         [SlashCommand("list", "Lists all of the channels designated for use by the bot.")]
         [RequireClaims(AuthorizationClaim.DesignatedChannelMappingRead)]
-        public async Task ListAsync()
+        public async Task List()
         {
-            var channels = await _designatedChannelService.GetDesignatedChannelsAsync(Context.Guild.Id);
-
-            // https://mod.gg/config/channels
-            var url = new UriBuilder(_config.WebsiteBaseUrl)
-            {
-                Path = "/config/channels"
-            }.RemoveDefaultPort().ToString();
+            var channels = await _designatedChannelService.GetDesignatedChannels(Context.Guild.Id);
 
             var builder = new EmbedBuilder()
             {
                 Title = "Assigned Channel Designations",
-                Url = url,
                 Color = Color.Gold,
                 Timestamp = DateTimeOffset.UtcNow
             };
 
+            if (!string.IsNullOrWhiteSpace(_config.WebsiteBaseUrl))
+            {
+                var url = new UriBuilder(_config.WebsiteBaseUrl)
+                {
+                    Path = "/config/channels"
+                }.RemoveDefaultPort().ToString();
+
+                builder.Url = url;
+            }
+
             foreach (var type in Enum.GetValues<DesignatedChannelType>())
             {
                 var designatedChannels = channels
@@ -69,25 +72,25 @@ public async Task ListAsync()
 
         [SlashCommand("add", "Assigns a designation to the given channel.")]
         [RequireClaims(AuthorizationClaim.DesignatedChannelMappingCreate)]
-        public async Task AddAsync(
+        public async Task Add(
             [Summary(description: "The channel to be assigned a designation.")]
                 IMessageChannel channel,
             [Summary(description: "The designation to assign.")]
                 DesignatedChannelType designation)
         {
-            await _designatedChannelService.AddDesignatedChannelAsync(Context.Guild, channel, designation);
+            await _designatedChannelService.AddDesignatedChannel(Context.Guild, channel, designation);
             await Context.AddConfirmationAsync();
         }
 
         [SlashCommand("remove", "Removes a designation from the given channel.")]
         [RequireClaims(AuthorizationClaim.DesignatedChannelMappingDelete)]
-        public async Task RemoveAsync(
+        public async Task Remove(
             [Summary(description: "The channel whose designation is to be unassigned.")]
                 IMessageChannel channel,
             [Summary(description: "The designation to be unassigned.")]
                 DesignatedChannelType designation)
         {
-            await _designatedChannelService.RemoveDesignatedChannelAsync(Context.Guild, channel, designation);
+            await _designatedChannelService.RemoveDesignatedChannel(Context.Guild, channel, designation);
             await Context.AddConfirmationAsync();
         }
     }

src/Modix.Bot/Modules/InfractionModule.cs

@@ -86,7 +86,6 @@ public async Task SearchAsync(
 
             var counts = await _moderationService.GetInfractionCountsForUserAsync(user.Id);
 
-            // https://modix.gg/infractions?subject=12345
             var url = new UriBuilder(_config.WebsiteBaseUrl)
             {
                 Path = "/infractions",

src/Modix.Bot/Responders/StarboardReactionResponder.cs

@@ -5,13 +5,13 @@
 using Modix.Bot.Notifications;
 using Modix.Bot.Responders.MessageQuotes;
 using Modix.Data.Models.Core;
-using Modix.Services.Core;
+using Modix.Services;
 using Modix.Services.Starboard;
 using Modix.Services.Utilities;
 
 namespace Modix.Bot.Responders
 {
-    public class StarboardReactionResponder(IStarboardService starboardService, IDesignatedChannelService designatedChannelService)
+    public class StarboardReactionResponder(IStarboardService starboardService, DesignatedChannelService designatedChannelService)
         : INotificationHandler<ReactionAddedNotificationV3>, INotificationHandler<ReactionRemovedNotificationV3>
     {
         public Task Handle(ReactionAddedNotificationV3 notification, CancellationToken cancellationToken)
@@ -35,10 +35,10 @@ private async Task HandleReactionAsync(Cacheable<IUserMessage, ulong> cachedMess
             }
 
             var isIgnoredFromStarboard = await designatedChannelService
-                .ChannelHasDesignationAsync(channel.Guild.Id, channel.Id, DesignatedChannelType.IgnoredFromStarboard, default);
+                .ChannelHasDesignation(channel.Guild.Id, channel.Id, DesignatedChannelType.IgnoredFromStarboard, default);
 
             var starboardExists = await designatedChannelService
-                .AnyDesignatedChannelAsync(channel.GuildId, DesignatedChannelType.Starboard);
+                .HasDesignatedChannelForType(channel.GuildId, DesignatedChannelType.Starboard);
 
             if (isIgnoredFromStarboard || !starboardExists)
             {