further refine splitting of logs

EliteBGS/DiscordLogGenerator.cs

@@ -228,7 +228,7 @@ public class DiscordLogGenerator {
 
         int curchunk = 0;
         string botheader = BotHeader().Trim() + "\n";
-        // Leave room for botheder and some leeway
+        // Leave room for botheader and some leeway
         int maxlength = (2000 - botheader.Length - 10);
 
         // Then try to collate chunks
@@ -249,6 +249,14 @@ public class DiscordLogGenerator {
             chunks[i] = chunks[i].Insert(0, botheader);
         }
 
+        // Now finally check if any one chunk is bigger than max length
+        for (int i = 0; i < chunks.Count; i++) {
+            if (chunks[i].Length > maxcount) {
+                throw new ApplicationException(
+                    string.Format("a chunk turned out bigger than {0}", maxcount));
+            }
+        }
+
         return chunks.ToArray();
     }
 }

EliteBGS/MainWindow.xaml.cs

@@ -653,22 +653,36 @@ public partial class MainWindow : MetroWindow {
         }
     }
 
-    private void PostToDiscordWebhook(DiscordWebhook hook) {
+    private void PostToDiscordWebhook(IEnumerable<DiscordWebhook> hooks) {
         if (string.IsNullOrEmpty(DiscordLog.Text)) {
             return;
         }
-        try {
-            DiscordLogGenerator discord = LogType.SelectedItem as DiscordLogGenerator;
-            var chunks = discord.SplitLog(DiscordLog.Text);
 
-            foreach (var chunk in chunks) {
+        DiscordLogGenerator discord = LogType.SelectedItem as DiscordLogGenerator;
-                DiscordPoster.PostToDiscord(hook, chunk);
+        string[] chunks;
+
+        try {
+            chunks = discord.SplitLog(DiscordLog.Text);
+        } catch (Exception) {
+            MessageBox.Show(
+                "The log could not be split into discord appropriate length.\n" +
+                "This happens with the bigger logs formats if you do lots of things in one system.\n" +
+                "Try posting the log in the OneLine format.",
+                "Sorry!", MessageBoxButton.OK, MessageBoxImage.Error
+                );
+            return;
+        }
+
+        foreach (var hook in hooks) {
+            try {
+                foreach (var chunk in chunks) {
+                    DiscordPoster.PostToDiscord(hook, chunk);
+                }
+                Log(string.Format("successfully posted to discord webhook `{0}`", hook.Name));
+            } catch (Exception ex) {
+                Log(string.Format("failed to post to discord webhook `{0}`: {1}",
+                    hook.Name, ex.Message));
             }
-            Log(string.Format("successfully posted to discord webhook {0}",
-                hook.Name));
-        } catch (Exception ex) {
-            Log(string.Format("failed to post to discord webhook {0}: {1}",
-                hook.Name, ex.Message));
         }
     }
 
@@ -683,12 +697,10 @@ public partial class MainWindow : MetroWindow {
         if (hook == null) {
             return;
         }
-        PostToDiscordWebhook(hook);
+        PostToDiscordWebhook(new DiscordWebhook[] { hook });
     }
 
     private void PostToAll_Click(object sender, RoutedEventArgs e) {
-        foreach (DiscordWebhook hook in Config.Global.Webhooks) {
+        PostToDiscordWebhook(Config.Global.Webhooks);
-            PostToDiscordWebhook(hook);
-        }
     }
 }