Fix examples

nyxx/analysis_options.yaml

@@ -3,8 +3,6 @@ analyzer:
     - non-nullable
   strong-mode:
     implicit-casts: false
-  exclude:
-    - example/**
 linter:
   rules:
     - avoid_empty_else

nyxx/example/channel.dart

@@ -23,16 +23,16 @@ void main() {
       final guild = (e.message as GuildMessage).guild.getFromCache()!;
 
       // Created text channel. Remember discord will lower the case of name and replace spaces with - and do other sanitization
-      final channel = (await guild.createChannel("TEST CHANNEL", ChannelType.text)) as GuildTextChannel;
+      final channel = await guild.createChannel(ChannelBuilder("Test channel", ChannelType.text)) as TextGuildChannel;
 
       // Send feedback
-      await e.message.channel.getFromCache().sendMessage(content: "Crated ${channel.mention}");
+      await e.message.channel.getFromCache()?.sendMessage(content: "Crated ${channel.mention}");
 
       // Delete channel that we just created
       await channel.delete();
 
       // Send feedback
-      await e.message.channel.send(content: "Deleted ${channel.mention}");
+      await e.message.channel.getFromCache()?.sendMessage(content: "Deleted ${channel.mention}");
     }
   });
 }

nyxx/example/kick-ban.dart

@@ -4,7 +4,7 @@ import "package:nyxx/nyxx.dart";
 SnowflakeEntity getUserToBan(GuildMessage message) {
   // If mentions are not empty return first mention
   if(message.mentions.isNotEmpty) {
-    return message.mentions.first;
+    return message.mentions.first.id.toSnowflakeEntity();
   }
 
   // Otherwise split message by spaces then take lst part and parse it to snowflake and return as Snowflake entity
@@ -38,7 +38,7 @@ void main() {
       await (e.message as GuildMessage).guild.getFromCache()!.ban(userToBan);
 
       // Send feedback
-      await e.message.channel.getFromCache()?.send(content: "👍");
+      await e.message.channel.getFromCache()?.sendMessage(content: "👍");
     }
 
     // Check if message content equals "!embed"

nyxx/example/permissions.dart

@@ -21,10 +21,10 @@ void main() {
       }
 
       // Get current channel
-      final messageChannel = (e.message.channel.getFromCache()) as GuildChannel;
+      final messageChannel = e.message.channel.getFromCache() as GuildChannel;
 
       // Get member from id
-      final member = await (e.message as GuildMessage).guild.getFromCache()!.members[302359032612651009.toSnowflake()]!;
+      final member = (e.message as GuildMessage).guild.getFromCache()!.members[302359032612651009.toSnowflake()]!;
 
       // Get current member permissions in context of channel
       final permissions = await messageChannel.effectivePermissions(member);

nyxx/example/sending-file.dart

@@ -19,7 +19,7 @@ void main() {
       // Files argument needs to be list of AttachmentBuilder object with
       // path to file that you want to send. You can also use other
       // AttachmentBuilder constructors to send File object or raw bytes
-      e.message.channel.getFromCache().sendMessage(files: [AttachmentBuilder.path("kitten.jpeg")]);
+      e.message.channel.getFromCache()?.sendMessage(files: [AttachmentBuilder.path("kitten.jpeg")]);
     }
 
     // Check if message content equals "!givemeembed"

nyxx/lib/src/core/Snowflake.dart

@@ -40,6 +40,9 @@ class Snowflake implements Comparable<Snowflake> {
   /// Creates synthetic snowflake based on given [date].
   Snowflake.fromDateTime(DateTime date) : _id = _parseId(date);
 
+  /// Returns [SnowflakeEntity] from current [Snowflake]
+  SnowflakeEntity toSnowflakeEntity() => SnowflakeEntity(this);
+
   /// Checks if given [Snowflake] [s] is created before this instance
   bool isBefore(Snowflake s) => this.timestamp.isBefore(s.timestamp);