Remove string casts for Snowflake.parse

lib/src/gateway/gateway.dart

@@ -547,7 +547,7 @@ class Gateway extends GatewayManager with EventParser {
   }
 
   GuildAuditLogCreateEvent parseGuildAuditLogCreate(Map<String, Object?> raw) {
-    final guildId = Snowflake.parse(raw['guild_id'] as String);
+    final guildId = Snowflake.parse(raw['guild_id']!);
 
     return GuildAuditLogCreateEvent(
       gateway: this,
@@ -583,7 +583,7 @@ class Gateway extends GatewayManager with EventParser {
   }
 
   GuildStickersUpdateEvent parseGuildStickersUpdate(Map<String, Object?> raw) {
-    final guildId = Snowflake.parse(raw['guild_id'] as String);
+    final guildId = Snowflake.parse(raw['guild_id']!);
 
     return GuildStickersUpdateEvent(
       gateway: this,
@@ -600,7 +600,7 @@ class Gateway extends GatewayManager with EventParser {
   }
 
   GuildMemberAddEvent parseGuildMemberAdd(Map<String, Object?> raw) {
-    final guildId = Snowflake.parse(raw['guild_id'] as String);
+    final guildId = Snowflake.parse(raw['guild_id']!);
 
     return GuildMemberAddEvent(
       gateway: this,
@@ -853,9 +853,9 @@ class Gateway extends GatewayManager with EventParser {
 
     return MessageReactionRemoveEvent(
       gateway: this,
-      userId: Snowflake.parse(raw['user_id'] as String),
-      channelId: Snowflake.parse(raw['channel_id'] as String),
-      messageId: Snowflake.parse(raw['message_id'] as String),
+      userId: Snowflake.parse(raw['user_id']!),
+      channelId: Snowflake.parse(raw['channel_id']!),
+      messageId: Snowflake.parse(raw['message_id']!),
       guildId: guildId,
       emoji: client.guilds[Snowflake.zero].emojis.parse(raw['emoji'] as Map<String, Object?>),
     );

lib/src/http/managers/audit_log_manager.dart

@@ -19,7 +19,7 @@ class AuditLogManager extends ReadOnlyManager<AuditLogEntry> {
   @override
   AuditLogEntry parse(Map<String, Object?> raw) {
     return AuditLogEntry(
-      id: Snowflake.parse(raw['id'] as String),
+      id: Snowflake.parse(raw['id']!),
       manager: this,
       targetId: maybeParse(raw['target_id'], Snowflake.parse),
       changes: maybeParseMany(raw['changes'], parseAuditLogChange),

lib/src/http/managers/emoji_manager.dart

@@ -32,7 +32,7 @@ class EmojiManager extends Manager<Emoji> {
     }
 
     return GuildEmoji(
-      id: Snowflake.parse(raw['id'] as String),
+      id: Snowflake.parse(raw['id']!),
       manager: this,
       user: maybeParse(raw['user'], client.users.parse),
       isAnimated: raw['animated'] as bool?,

lib/src/http/managers/guild_manager.dart

@@ -43,7 +43,7 @@ class GuildManager extends Manager<Guild> {
 
   @override
   Guild parse(Map<String, Object?> raw) {
-    final id = Snowflake.parse(raw['id'] as String);
+    final id = Snowflake.parse(raw['id']!);
 
     return Guild(
       id: id,

lib/src/http/managers/invite_manager.dart

@@ -21,19 +21,19 @@ class InviteManager {
   Invite parse(Map<String, Object?> raw) {
     final guild = maybeParse(
       raw['guild'],
-      (Map<String, Object?> raw) => PartialGuild(id: Snowflake.parse(raw['id'] as String), manager: client.guilds),
+      (Map<String, Object?> raw) => PartialGuild(id: Snowflake.parse(raw['id']!), manager: client.guilds),
     );
 
     return Invite(
       code: raw['code'] as String,
       guild: guild,
-      channel: PartialChannel(id: Snowflake.parse((raw['channel'] as Map<String, Object?>)['id'] as String), manager: client.channels),
+      channel: PartialChannel(id: Snowflake.parse((raw['channel'] as Map<String, Object?>)['id']!), manager: client.channels),
       inviter: maybeParse(raw['inviter'], client.users.parse),
       targetType: maybeParse(raw['target_type'], TargetType.parse),
       targetUser: maybeParse(raw['target_user'], client.users.parse),
       targetApplication: maybeParse(
         raw['target_application'],
-        (Map<String, Object?> raw) => PartialApplication(id: Snowflake.parse(raw['id'] as String), manager: client.applications),
+        (Map<String, Object?> raw) => PartialApplication(id: Snowflake.parse(raw['id']!), manager: client.applications),
       ),
       approximatePresenceCount: raw['approximate_presence_count'] as int?,
       approximateMemberCount: raw['approximate_member_count'] as int?,

lib/src/http/managers/message_manager.dart

@@ -66,7 +66,7 @@ class MessageManager extends Manager<Message> {
       activity: maybeParse(raw['activity'], parseMessageActivity),
       application: maybeParse(
         raw['application'],
-        (Map<String, Object?> raw) => PartialApplication(id: Snowflake.parse(raw['id'] as String), manager: client.applications),
+        (Map<String, Object?> raw) => PartialApplication(id: Snowflake.parse(raw['id']!), manager: client.applications),
       ),
       applicationId: maybeParse(raw['application_id'], Snowflake.parse),
       reference: maybeParse(raw['message_reference'], parseMessageReference),

lib/src/http/managers/sticker_manager.dart

@@ -81,15 +81,15 @@ class GuildStickerManager extends Manager<GuildSticker> {
   GuildSticker parse(Map<String, Object?> raw) {
     return GuildSticker(
       manager: this,
-      id: Snowflake.parse(raw['id'] as String),
+      id: Snowflake.parse(raw['id']!),
       name: raw['name'] as String,
       description: raw['description'] as String?,
       tags: raw['tags'] as String,
       type: StickerType.parse(raw['type'] as int),
       formatType: StickerFormatType.parse(raw['format_type'] as int),
       available: raw['available'] as bool? ?? false,
-      guildId: Snowflake.parse(raw['guild_id'] as String),
-      user: ((raw['user'] ?? {}) as Map)['id'] != null ? client.users[Snowflake.parse((raw['user'] as Map)['id'] as String)] : null,
+      guildId: Snowflake.parse(raw['guild_id']!),
+      user: ((raw['user'] ?? {}) as Map)['id'] != null ? client.users[Snowflake.parse((raw['user'] as Map<String, Object?>)['id']!)] : null,
       sortValue: raw['sort_value'] as int?,
     );
   }
@@ -149,38 +149,38 @@ class GlobalStickerManager extends ReadOnlyManager<GlobalSticker> {
 
   StickerItem parseStickerItem(Map<String, Object?> raw) {
     return StickerItem(
-      id: Snowflake.parse(raw['id'] as String),
+      id: Snowflake.parse(raw['id']!),
       name: raw['name'] as String,
       formatType: StickerFormatType.parse(raw['format_type'] as int),
     );
   }
 
   StickerPack parseStickerPack(Map<String, Object?> raw) {
     return StickerPack(
-      id: Snowflake.parse(raw['id'] as String),
+      id: Snowflake.parse(raw['id']!),
       manager: this,
       stickers: (raw['stickers'] as List).map((e) => parse(e as Map<String, Object?>)).toList(),
       name: raw['name'] as String,
-      skuId: Snowflake.parse(raw['sku_id'] as String),
-      coverStickerId: raw['cover_sticker_id'] != null ? Snowflake.parse(raw['cover_sticker_id'] as String) : null,
+      skuId: Snowflake.parse(raw['sku_id']!),
+      coverStickerId: raw['cover_sticker_id'] != null ? Snowflake.parse(raw['cover_sticker_id']!) : null,
       description: raw['description'] as String,
-      bannerAssetId: raw['banner_asset_id'] != null ? Snowflake.parse(raw['banner_asset_id'] as String) : null,
+      bannerAssetId: raw['banner_asset_id'] != null ? Snowflake.parse(raw['banner_asset_id']!) : null,
     );
   }
 
   @override
   GlobalSticker parse(Map<String, Object?> raw) {
     return GlobalSticker(
       manager: this,
-      id: Snowflake.parse(raw['id'] as String),
-      packId: Snowflake.parse(raw['pack_id'] as String),
+      id: Snowflake.parse(raw['id']!),
+      packId: Snowflake.parse(raw['pack_id']!),
       name: raw['name'] as String,
       description: raw['description'] as String?,
       tags: raw['tags'] as String,
       type: StickerType.parse(raw['type'] as int),
       formatType: StickerFormatType.parse(raw['format_type'] as int),
       available: raw['available'] as bool? ?? false,
-      user: ((raw['user'] ?? {}) as Map)['id'] != null ? client.users[Snowflake.parse((raw['user'] as Map)['id'] as String)] : null,
+      user: ((raw['user'] ?? {}) as Map)['id'] != null ? client.users[Snowflake.parse((raw['user'] as Map<String, Object?>)['id']!)] : null,
       sortValue: raw['sort_value'] as int?,
     );
   }

lib/src/http/managers/user_manager.dart

@@ -63,7 +63,7 @@ class UserManager extends ReadOnlyManager<User> {
       integrations: maybeParseMany(
         raw['integrations'],
         (Map<String, Object?> raw) => PartialIntegration(
-          id: Snowflake.parse(raw['id'] as String),
+          id: Snowflake.parse(raw['id']!),
           // TODO: Can we know what guild the integrations are from?
           manager: client.guilds[Snowflake.zero].integrations,
         ),
@@ -138,7 +138,7 @@ class UserManager extends ReadOnlyManager<User> {
     final response = await client.httpHandler.executeSafe(request);
     return parseMany(
       response.jsonBody as List,
-      (Map<String, Object?> raw) => PartialGuild(id: Snowflake.parse(raw['id'] as String), manager: client.guilds),
+      (Map<String, Object?> raw) => PartialGuild(id: Snowflake.parse(raw['id']!), manager: client.guilds),
     );
   }
 

lib/src/http/managers/voice_manager.dart

@@ -26,7 +26,7 @@ class VoiceManager {
       manager: this,
       guildId: guildId,
       channelId: maybeParse(raw['channel_id'], Snowflake.parse),
-      userId: Snowflake.parse(raw['user_id'] as String),
+      userId: Snowflake.parse(raw['user_id']!),
       member: maybeParse(raw['member'], client.guilds[guildId ?? Snowflake.zero].members.parse),
       sessionId: raw['session_id'] as String,
       isServerDeafened: raw['deaf'] as bool,