Rework catching JellyfinConfigNotFoundException

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*.dart]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true

.gitignore

@@ -18,6 +18,7 @@ doc/api/
 # IDE configuration folders
 .vscode/
 .idea/
+*.iml
 
 # Build files
 *.exe

bin/running_on_dart.dart

@@ -4,6 +4,7 @@ import 'package:nyxx_extensions/nyxx_extensions.dart';
 import 'package:running_on_dart/running_on_dart.dart';
 import 'package:running_on_dart/src/commands/reminder.dart';
 import 'package:running_on_dart/src/commands/tag.dart';
+import 'package:running_on_dart/src/models/jellyfin_config.dart';
 import 'package:running_on_dart/src/modules/bot_start_duration.dart';
 
 import 'package:injector/injector.dart';
@@ -49,13 +50,25 @@ void main() async {
       return;
     }
 
+    if (error is ConverterFailedException && error.context is CommandContext) {
+      switch (error.failed) {
+        case Converter<JellyfinConfig>():
+        case Converter<JellyfinConfigUser>():
+          (error.context as CommandContext)
+              .respond(MessageBuilder(content: "Cannot parse jellyfin config"), level: ResponseLevel.private);
+          break;
+      }
+
+      return;
+    }
+
     if (error is UncaughtException) {
       final context = error.context;
 
       switch (error.exception) {
-        // case JellyfinConfigNotFoundException(:final message):
-        //   error.context.respond(MessageBuilder(content: message));
-        //   break;
+        case JellyfinConfigNotFoundException(:final message):
+          error.context.respond(MessageBuilder(content: message));
+          break;
         case JellyfinAdminUserRequired _:
           context.respond(
               MessageBuilder(content: "This command can use only logged jellyfin users with administrator privileges."),
@@ -83,8 +96,6 @@ void main() async {
                   content: 'Cannot provide config automatically. Login manually using: `/jellyfin user login`.'),
               level: ResponseLevel.private);
           break;
-        case _:
-          print(error.exception);
       }
     }
   });

lib/src/commands/jellyfin.dart

@@ -29,6 +29,10 @@ Future<AuthenticatedJellyfinClient> getJellyfinClient(JellyfinConfigUser? config
   config ??= await Injector.appInstance
       .get<JellyfinModuleV2>()
       .fetchGetUserConfigWithFallback(userId: context.user.id, parentId: context.guild?.id ?? context.user.id);
+
+  if (config == null) {
+    throw JellyfinConfigNotFoundException("Invalid jellyfin config or user not logged in.");
+  }
   return Injector.appInstance.get<JellyfinModuleV2>().createJellyfinClientAuthenticated(config);
 }
 
@@ -273,7 +277,8 @@ final jellyfin = ChatGroup("jellyfin", "Jellyfin Testing Commands", checks: [
         "Login with password to given jellyfin instance",
         id("jellyfin-user-login", (InteractionChatContext context, JellyfinConfig config) async {
           return context.respond(
-              getJellyfinLoginMessage(userId: context.user.id, configName: config.name, parentId: config.parentId));
+              getJellyfinLoginMessage(userId: context.user.id, configName: config.name, parentId: config.parentId),
+              level: ResponseLevel.private);
         }),
       ),
       ChatCommand(

lib/src/modules/jellyfin.dart

@@ -570,18 +570,18 @@ class JellyfinModuleV2 implements RequiresInitialization {
     return SonarrClient(baseUrl: config.sonarrBasePath!, token: config.sonarrToken!);
   }
 
-  Future<JellyfinConfigUser> fetchGetUserConfigWithFallback(
+  Future<JellyfinConfigUser?> fetchGetUserConfigWithFallback(
       {required Snowflake userId, required Snowflake parentId, String? instanceName}) async {
     final config = instanceName != null
         ? await getJellyfinConfig(instanceName, parentId)
         : await getJellyfinDefaultConfig(parentId);
     if (config == null) {
-      throw JellyfinConfigNotFoundException("Missing jellyfin config");
+      return null;
     }
 
     final userConfig = await fetchJellyfinUserConfig(userId, config);
     if (userConfig == null) {
-      throw JellyfinConfigNotFoundException("User not logged in.");
+      return null;
     }
 
     return userConfig;