fix redundant thread catching, hopefully

Program.cs

@@ -25,6 +25,7 @@ namespace director
         private static readonly ConcurrentQueue<schedulable.Scheduled> workQueue = new ConcurrentQueue<schedulable.Scheduled>();
         private static readonly AutoResetEvent _signal = new AutoResetEvent(false);
         private const int concurrentWorkers = 5;
+        private static readonly ConcurrentBag<Guid> workerIds = new ConcurrentBag<Guid>();
         static void Main(string[] args)
         {
             if (!File.Exists("appsettings.json"))
@@ -147,6 +148,8 @@ namespace director
         }
         private static void threadwork()
         {
+            var threadId = Guid.NewGuid();
+            workerIds.Add(threadId);
             schedulable.Scheduled todo = null;
             while (true)
             {
@@ -155,16 +158,24 @@ namespace director
                 if (!workQueue.TryDequeue(out todo)) { continue; }
                 Console.WriteLine($"threadwork consumes!");
                 Console.WriteLine(JsonConvert.SerializeObject(todo));
+                if (todo.HandledBy != null && workerIds.Contains(todo.HandledBy.Value))
+                {
+                    Console.WriteLine($"{todo.HandledBy} already got this.");
+                    continue;
+                }
+                todo.HandledBy = threadId;
+                Console.WriteLine($"signing it out, {todo.HandledBy}");
 
                 todo.Configuration = findConfig(todo.Occurrence.CalendarSourceName, todo.Occurrence._event.Summary);
                 if (todo.Configuration == null)
                 {
-                    Console.WriteLine("configuration not found, skipping :(");
+                    Console.WriteLine("configuration not found, doing nothing");
                     continue;
                 }
                 Console.WriteLine("configuration found");
 
-                var handler = new ShowHandler(todo, directorConf.workingDirectory + todo.Showtime.ToString("_yyyy-MM-dd"), () => {
+                var handler = new ShowHandler(todo, directorConf.workingDirectory + todo.Showtime.ToString("_yyyy-MM-dd"), () =>
+                {
                     //tf.ProduceMessage(new silver_messages.directorial.execute_command(){command = "directors_datasync", timeout = TimeSpan.Zero});
                 });
                 handler.StartHandling();
@@ -181,6 +192,8 @@ namespace director
                     {
                         var configurationName = locator.EventName.Replace(eventName, locator.SchedulableConfiguration);
                         Console.WriteLine($"found match good enough, I guess. going to load {configurationName} for {eventName}");
+                        if (File.Exists(configurationName))
+                        {
                             try
                             {
                                 return JsonConvert.DeserializeObject<schedulable.Schedulable>(File.ReadAllText(configurationName));
@@ -191,6 +204,12 @@ namespace director
                                 return null;
                             }
                         }
+                        else
+                        {
+                            Console.Error.WriteLine("couldn't find that file");
+                            return null;
+                        }
+                    }
                 }
             }
             //HumanCommunication.Instance.forwardToDiscord($"couldn't find suitable configuration for {eventName} within {CalendarSourceName}", HumanCommunication.LogLevel.Info);

ShowHandler.cs

@@ -180,7 +180,13 @@ namespace director
         private void ChecklistComplete()
         {
             Console.WriteLine("\"another job well executed\" - lotus");
-            //TODO: delete folder. if necessary. Maybe.
+            todo.Done = true;
+            var parentDirectory = Path.GetDirectoryName(checklistFilename);
+            File.Delete(checklistFilename);
+            if ((Directory.GetFiles(parentDirectory)?.Count() ?? 0) > 0)
+            {
+                Directory.Delete(parentDirectory);
+            }
         }
     }
 }

director.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="silvermeddlists.franz" Version="0.0.5" />
+    <PackageReference Include="silvermeddlists.franz" Version="0.0.7" />
     <PackageReference Include="Ical.Net" Version="4.2.0" />
   </ItemGroup>
 

schedulable/Scheduled.cs

@@ -8,5 +8,7 @@ namespace schedulable
         public iCalHoopJumping.CalendarOccurrence Occurrence { get; set; }
         public DateTime Showtime { get; set; }
         public Schedulable Configuration { get; set; }
+        public Guid? HandledBy { get; set; }
+        public bool Done { get; set; }
     }
 }