Lint Fixes + Added a few Forgotten Lazy Converters

Author: MeixDev

lib/src/models/discord_activity.dart

@@ -16,7 +16,7 @@ class DiscordActivity {
   /// [activity type](https://discord.com/developers/docs/topics/gateway#activity-object-activity-types)
   final int type;
 
-  late final DiscordActivityType _typeAsEnum;
+  late final DiscordActivityType? _typeAsEnum;
 
   /// stream url, is validated when type is 1 (Streaming)
   ///
@@ -123,7 +123,8 @@ class DiscordActivity {
   DateTime? get createdAtAsDateTime =>
       _createdAtAsDateTime ??= DateTime.fromMillisecondsSinceEpoch(createdAt);
 
-  DiscordActivityType get typeAsEnum => DiscordActivityType.values[type];
+  DiscordActivityType get typeAsEnum =>
+      _typeAsEnum ??= DiscordActivityType.values[type];
 
 // TODO: RECOVER FLAGS FROM BITSET IN DISCORD ACTIVITY
 

lib/src/models/discord_audit_log_change_key.dart

@@ -1,4 +1,3 @@
-import 'package:discord_api/src/models/discord_optional_audit_entry_info.dart';
 import 'package:discord_api/src/models/discord_snowflake.dart';
 
 import 'discord_overwrite.dart';

lib/src/models/discord_channel.dart

@@ -92,6 +92,9 @@ class DiscordChannel {
     this.permissions,
   });
 
+  DiscordChannelType get typeAsEnum =>
+      _typeAsEnum ??= DiscordChannelType.values[type];
+
   DateTime? get lastPinTimestampAsDateTime {
     if (lastPinTimestamp == null) return null;
     _lastPinTimestampAsDateTime ??= DateTime.parse(lastPinTimestamp!);
@@ -100,7 +103,7 @@ class DiscordChannel {
 
   DiscordVideoQualityMode? get videoQualityModeAsEnum {
     if (videoQualityMode == null) return null;
-    _videoQualityModeAsEnum ??=
+    return _videoQualityModeAsEnum ??=
         DiscordVideoQualityMode.values[videoQualityMode!];
   }
 

lib/src/models/discord_integration.dart

@@ -134,6 +134,17 @@ class DiscordIntegration {
     this.application,
   });
 
+  DiscordIntegrationExpirationBehavior? get expireBehaviorAsEnum {
+    if (expireBehavior == null) return null;
+    return _expireBehaviorAsEnum ??=
+        DiscordIntegrationExpirationBehavior.values[expireBehavior!];
+  }
+
+  DateTime? get syncedAtAsDateTime {
+    _syncedAtAsDateTime ??= syncedAt != null ? DateTime.parse(syncedAt!) : null;
+    return _syncedAtAsDateTime;
+  }
+
   factory DiscordIntegration.fromJson(Map<String, dynamic> json) =>
       DiscordIntegration(
         id: DiscordSnowflake(json[idEntry] as String),

lib/src/models/discord_message.dart

@@ -309,7 +309,7 @@ class DiscordMessage {
             ? List<DiscordReaction>.from(
                 (json[reactionsEntry]).map(DiscordReaction.fromJson))
             : null,
-        nonce: json[nonceEntry] != null ? json[nonceEntry].toString() : null,
+        nonce: json[nonceEntry] as String?,
         pinned: json[pinnedEntry] as bool,
         webhookId: json[webhookIdEntry] != null
             ? DiscordSnowflake(json[webhookIdEntry] as String)