.reloadimages owner-only command added.

src/NadekoBot/Modules/Administration/Commands/SelfCommands.cs

@@ -3,6 +3,7 @@ using Discord.Commands;
 using NadekoBot.Attributes;
 using NadekoBot.Extensions;
 using System;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Net.Http;
@@ -168,6 +169,23 @@ namespace NadekoBot.Modules.Administration
                 await Context.Channel.SendConfirmAsync("🆗").ConfigureAwait(false);
             }
 
+            [NadekoCommand, Usage, Description, Aliases]
+            [RequireContext(ContextType.Guild)]
+            [OwnerOnly]
+            public async Task ReloadImages()
+            {
+                var channel = (ITextChannel)Context.Channel;
+
+                var msg = await Context.Channel.SendMessageAsync("Reloading Images...").ConfigureAwait(false);
+                var sw = Stopwatch.StartNew();
+                await NadekoBot.Images.Reload().ConfigureAwait(false);
+                sw.Stop();
+                await msg.ModifyAsync(x =>
+                {
+                    x.Content = "✅ Images reloaded.";
+                }).ConfigureAwait(false);
+            }
+
             private static UserStatus SettableUserStatusToUserStatus(SettableUserStatus sus)
             {
                 switch (sus)

src/NadekoBot/Modules/Games/Commands/PlantAndPickCommands.cs

@@ -51,62 +51,70 @@ namespace NadekoBot.Modules.Games
                     .SelectMany(c => c.GenerateCurrencyChannelIds.Select(obj => obj.ChannelId)));
             }
 
-            private static async Task PotentialFlowerGeneration(SocketMessage imsg)
+            private static Task PotentialFlowerGeneration(SocketMessage imsg)
             {
-                try
+                var msg = imsg as SocketUserMessage;
+                if (msg == null || msg.IsAuthor() || msg.Author.IsBot)
+                    return Task.CompletedTask;
+
+                var channel = imsg.Channel as ITextChannel;
+                if (channel == null)
+                    return Task.CompletedTask;
+
+                if (!generationChannels.Contains(channel.Id))
+                    return Task.CompletedTask;
+
+                var _ = Task.Run(async () =>
                 {
-                    var msg = imsg as SocketUserMessage;
+                    try
-                    if (msg == null || msg.IsAuthor() || msg.Author.IsBot)
-                        return;
-
-                    var channel = imsg.Channel as ITextChannel;
-                    if (channel == null)
-                        return;
-
-                    if (!generationChannels.Contains(channel.Id))
-                        return;
-
-                    var lastGeneration = lastGenerations.GetOrAdd(channel.Id, DateTime.MinValue);
-                    var rng = new NadekoRandom();
-
-                    if (DateTime.Now - TimeSpan.FromSeconds(NadekoBot.BotConfig.CurrencyGenerationCooldown) < lastGeneration) //recently generated in this channel, don't generate again
-                        return;
-
-                    var num = rng.Next(1, 101) + NadekoBot.BotConfig.CurrencyGenerationChance * 100;
-
-                    if (num > 100)
                     {
-                        lastGenerations.AddOrUpdate(channel.Id, DateTime.Now, (id, old) => DateTime.Now);
+                        var lastGeneration = lastGenerations.GetOrAdd(channel.Id, DateTime.MinValue);
+                        var rng = new NadekoRandom();
 
-                        var dropAmount = NadekoBot.BotConfig.CurrencyDropAmount;
+                        //todo i'm stupid :rofl: wtg kwoth. real async programming :100: :ok_hand: :100: :100: :thumbsup:
+                        if (DateTime.Now - TimeSpan.FromSeconds(NadekoBot.BotConfig.CurrencyGenerationCooldown) < lastGeneration) //recently generated in this channel, don't generate again
+                            return;
 
-                        if (dropAmount > 0)
+                        var num = rng.Next(1, 101) + NadekoBot.BotConfig.CurrencyGenerationChance * 100;
+
+                        if (num > 100)
                         {
-                            var msgs = new IUserMessage[dropAmount];
+                            lastGenerations.AddOrUpdate(channel.Id, DateTime.Now, (id, old) => DateTime.Now);
 
-                            string firstPart;
+                            var dropAmount = NadekoBot.BotConfig.CurrencyDropAmount;
-                            if (dropAmount == 1)
+
+                            if (dropAmount > 0)
                             {
-                                firstPart = $"A random { NadekoBot.BotConfig.CurrencyName } appeared!";
+                                var msgs = new IUserMessage[dropAmount];
-                            }
-                            else
-                            {
-                                firstPart = $"{dropAmount} random { NadekoBot.BotConfig.CurrencyPluralName } appeared!";
-                            }
-                            var file = GetRandomCurrencyImage();
-                            var sent = await channel.SendFileAsync(
-                                file.Item2,
-                                file.Item1,
-                                $"❗ {firstPart} Pick it up by typing `{NadekoBot.ModulePrefixes[typeof(Games).Name]}pick`")
-                                    .ConfigureAwait(false);
 
-                            msgs[0] = sent;
+                                string firstPart;
+                                if (dropAmount == 1)
+                                {
+                                    firstPart = $"A random { NadekoBot.BotConfig.CurrencyName } appeared!";
+                                }
+                                else
+                                {
+                                    firstPart = $"{dropAmount} random { NadekoBot.BotConfig.CurrencyPluralName } appeared!";
+                                }
+                                var file = GetRandomCurrencyImage();
+                                var sent = await channel.SendFileAsync(
+                                    file.Item2,
+                                    file.Item1,
+                                    $"❗ {firstPart} Pick it up by typing `{NadekoBot.ModulePrefixes[typeof(Games).Name]}pick`")
+                                        .ConfigureAwait(false);
 
-                            plantedFlowers.AddOrUpdate(channel.Id, msgs.ToList(), (id, old) => { old.AddRange(msgs); return old; });
+                                msgs[0] = sent;
+
+                                plantedFlowers.AddOrUpdate(channel.Id, msgs.ToList(), (id, old) => { old.AddRange(msgs); return old; });
+                            }
                         }
                     }
-                }
+                    catch (Exception ex)
-                catch { }
+                    {
+                        _log.Warn(ex);
+                    }
+                });
+                return Task.CompletedTask;
             }
 
             [NadekoCommand, Usage, Description, Aliases]

src/NadekoBot/Resources/CommandStrings.Designer.cs

@@ -5621,6 +5621,33 @@ namespace NadekoBot.Resources {
             }
         }
         
+        /// <summary>
+        ///    Looks up a localized string similar to reloadimages.
+        /// </summary>
+        public static string reloadimages_cmd {
+            get {
+                return ResourceManager.GetString("reloadimages_cmd", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///    Looks up a localized string similar to Reloads images bot is using. Safe to use even when bot is being used heavily..
+        /// </summary>
+        public static string reloadimages_desc {
+            get {
+                return ResourceManager.GetString("reloadimages_desc", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///    Looks up a localized string similar to `{0}reloadimages`.
+        /// </summary>
+        public static string reloadimages_usage {
+            get {
+                return ResourceManager.GetString("reloadimages_usage", resourceCulture);
+            }
+        }
+        
         /// <summary>
         ///    Looks up a localized string similar to remind.
         /// </summary>

src/NadekoBot/Resources/CommandStrings.resx

@@ -3042,4 +3042,13 @@
   <data name="setmusicchannel_usage" xml:space="preserve">
     <value>`{0}smch`</value>
   </data>
+  <data name="reloadimages_cmd" xml:space="preserve">
+    <value>reloadimages</value>
+  </data>
+  <data name="reloadimages_desc" xml:space="preserve">
+    <value>Reloads images bot is using. Safe to use even when bot is being used heavily.</value>
+  </data>
+  <data name="reloadimages_usage" xml:space="preserve">
+    <value>`{0}reloadimages`</value>
+  </data>
 </root>