db in the right place; fix QR code math

Behavior/Behaver.cs

@@ -10,14 +10,11 @@ using System.Collections.Generic;
 
 public class Behaver
 {
-    private ChattingContext _db;
     private List<Account> SelfAccounts { get; set; } = new List<Account>();
     private User SelfUser { get; set; }
     public static List<Behavior> Behaviors { get; private set; } = new List<Behavior>();
     internal Behaver()
     {
-        _db = new ChattingContext();
-
         var subtypes = AppDomain.CurrentDomain.GetAssemblies()
             .SelectMany(domainAssembly => domainAssembly.GetTypes())
             .Where(type => type.IsSubclassOf(typeof(Behavior)) && !type.IsAbstract &&
@@ -64,25 +61,27 @@ public class Behaver
 
     internal bool IsSelf(Guid AccountId)
     {
-        var acc = _db.Accounts.Find(AccountId);
+        var db = new ChattingContext();
+        var acc = db.Accounts.Find(AccountId);
 
         return SelfAccounts.Any(acc => acc.Id == AccountId);
     }
 
     public void MarkSelf(Account selfAccount)
     {
+        var db = new ChattingContext();
         if(SelfUser == null)
         {
             SelfUser = selfAccount.IsUser;
         }
         else if (SelfUser != selfAccount.IsUser)
         {
-            CollapseUsers(SelfUser, selfAccount.IsUser);
+            CollapseUsers(SelfUser, selfAccount.IsUser, db);
         }
-        SelfAccounts = _db.Accounts.Where(a => a.IsUser == SelfUser).ToList();
+        SelfAccounts = db.Accounts.Where(a => a.IsUser == SelfUser).ToList();
     }
 
-    public bool CollapseUsers(User primary, User secondary)
+    public bool CollapseUsers(User primary, User secondary, ChattingContext db)
     {
         Console.WriteLine($"{secondary.Id} is being consumed into {primary.Id}");
         primary.Accounts.AddRange(secondary.Accounts);
@@ -94,7 +93,7 @@ public class Behaver
         Console.WriteLine("accounts transferred");
         try
         {
-            _db.SaveChanges();
+            db.SaveChangesAsync().Wait();
         }
         catch(Exception e)
         {
@@ -105,11 +104,11 @@ public class Behaver
         Console.WriteLine("saved");
 
 
-        _db.Users.Remove(secondary);
+        db.Users.Remove(secondary);
         Console.WriteLine("old account cleaned up");
         try
         {
-            _db.SaveChanges();
+            db.SaveChangesAsync().Wait();
         }
         catch(Exception e)
         {

Behavior/LinkMe.cs

@@ -41,13 +41,11 @@ public class LinkClose : Behavior
 
     public override string Description => "the second half of LinkMe - this is confirmation that you are the other one";
 
-    private ChattingContext _db;
     private string _pw;
     private Account _primary;
 
     public LinkClose(string pw, Account primary)
     {
-        _db = new ChattingContext();
         _pw = pw;
         _primary = primary;
     }
@@ -74,7 +72,7 @@ public class LinkClose : Behavior
             return true;
         }
 
-        if(Behaver.Instance.CollapseUsers(_primary.IsUser, secondary))
+        if(Behaver.Instance.CollapseUsers(_primary.IsUser, secondary, new ChattingContext()))
         {
             await message.Channel.SendMessage("done :)");
         }

Behavior/QRify.cs

@@ -42,10 +42,10 @@ public class QRify : Behavior
         File.WriteAllText($"tmp/qr{todaysnumber}.svg", qrCodeAsSvg);
         if (ExternalProcess.GoPlz("convert", $"tmp/qr{todaysnumber}.svg tmp/qr{todaysnumber}.png"))
         {
-            if(message.Channel.EffectivePermissions.MaxAttachmentBytes < (ulong)(new System.IO.FileInfo($"tmp/qr{todaysnumber}.png").Length))
+            if(message.Channel.EffectivePermissions.MaxAttachmentBytes >= (ulong)(new System.IO.FileInfo($"tmp/qr{todaysnumber}.png").Length))
                 await message.Channel.SendFile($"tmp/qr{todaysnumber}.png", null);
             else
-                await message.Channel.SendMessage("resulting qr image 2 big 4 here");
+                await message.Channel.SendMessage($"resulting qr image 2 big 4 here ({(ulong)(new System.IO.FileInfo($"tmp/qr{todaysnumber}.png").Length)} / {message.Channel.EffectivePermissions.MaxAttachmentBytes})");
             File.Delete($"tmp/qr{todaysnumber}.svg");
             File.Delete($"tmp/qr{todaysnumber}.png");
         }

ConsoleService.cs

@@ -40,6 +40,7 @@ namespace vassago
                     await t.Init(tc);
                     ProtocolInterfaces.ProtocolList.twitchs.Add(t);
                 }
+            Console.WriteLine("survived initting");
         }
 
         public Task StopAsync(CancellationToken cancellationToken)

Program.cs

@@ -7,7 +7,7 @@ var builder = WebApplication.CreateBuilder(args);
 builder.Services.AddControllersWithViews();
 builder.Services.AddSingleton<IHostedService, vassago.ConsoleService>();
 builder.Services.AddDbContext<ChattingContext>(options =>
-    options.UseNpgsql(builder.Configuration.GetConnectionString("ChattingContext") ),ServiceLifetime.Transient);
+    options.UseNpgsql(builder.Configuration.GetConnectionString("ChattingContext") ));
 
 var app = builder.Build();
 

ProtocolInterfaces/TwitchInterface/TwitchInterface.cs

@@ -115,10 +115,10 @@ public class TwitchInterface
         var m = UpsertMessage(e.WhisperMessage);
         m.Channel.ChannelType = vassago.Models.Enumerations.ChannelType.DM;
         m.MentionsMe = Regex.IsMatch(e.WhisperMessage.Message?.ToLower(), $"\\b@{e.WhisperMessage.BotUsername.ToLower()}\\b");
-        _db.SaveChanges();
+        await _db.SaveChangesAsync();
 
         await Behaver.Instance.ActOn(m);
-        _db.SaveChanges();
+        await _db.SaveChangesAsync();
     }
 
     private async void Client_OnMessageReceivedAsync(object sender, OnMessageReceivedArgs e)
@@ -134,10 +134,10 @@ public class TwitchInterface
         var m = UpsertMessage(e.ChatMessage);
         m.MentionsMe = Regex.IsMatch(e.ChatMessage.Message?.ToLower(), $"@{e.ChatMessage.BotUsername.ToLower()}\\b") ||
             e.ChatMessage.ChatReply?.ParentUserLogin == e.ChatMessage.BotUsername;
-        _db.SaveChanges();
+        await _db.SaveChangesAsync();
 
         await Behaver.Instance.ActOn(m);
-        _db.SaveChanges();
+        await _db.SaveChangesAsync();
     }
 
     private async void Client_OnConnected(object sender, OnConnectedArgs e)