Replace (almost) all parsable enums to an enum-like class (#665)

Co-authored-by: Abitofevrything <[email protected]>

lib/src/gateway/gateway.dart

@@ -382,7 +382,7 @@ class Gateway extends GatewayManager with EventParser {
       guildId: guildId,
       action: client.guilds[guildId].autoModerationRules.parseAutoModerationAction(raw['action'] as Map<String, Object?>),
       ruleId: Snowflake.parse(raw['rule_id']!),
-      triggerType: TriggerType.parse(raw['rule_trigger_type'] as int),
+      triggerType: TriggerType(raw['rule_trigger_type'] as int),
       userId: Snowflake.parse(raw['user_id']!),
       channelId: maybeParse(raw['channel_id'], Snowflake.parse),
       messageId: maybeParse(raw['message_id'], Snowflake.parse),
@@ -951,7 +951,7 @@ class Gateway extends GatewayManager with EventParser {
         (Map<String, Object?> raw) => PartialUser(id: Snowflake.parse(raw['id']!), manager: client.users),
       ),
       guildId: maybeParse(raw['guild_id'], Snowflake.parse),
-      status: maybeParse(raw['status'], UserStatus.parse),
+      status: maybeParse(raw['status'], UserStatus.new),
       activities: maybeParseMany(raw['activities'], parseActivity),
       clientStatus: maybeParse(raw['client_status'], parseClientStatus),
     );
@@ -1029,6 +1029,7 @@ class Gateway extends GatewayManager with EventParser {
       InteractionType.modalSubmit => InteractionCreateEvent<ModalSubmitInteraction>(gateway: this, interaction: interaction as ModalSubmitInteraction),
       InteractionType.applicationCommandAutocomplete =>
         InteractionCreateEvent<ApplicationCommandAutocompleteInteraction>(gateway: this, interaction: interaction as ApplicationCommandAutocompleteInteraction),
+      InteractionType() => throw StateError('Unknown interaction type: ${interaction.type}'),
     } as InteractionCreateEvent<Interaction<dynamic>>;
   }
 

lib/src/http/managers/application_command_manager.dart

@@ -38,7 +38,7 @@ abstract class ApplicationCommandManager extends Manager<ApplicationCommand> {
     return ApplicationCommand(
       id: Snowflake.parse(raw['id']!),
       manager: this,
-      type: ApplicationCommandType.parse(raw['type'] as int? ?? 1),
+      type: ApplicationCommandType(raw['type'] as int? ?? 1),
       applicationId: Snowflake.parse(raw['application_id']!),
       guildId: maybeParse(raw['guild_id'], Snowflake.parse),
       name: raw['name'] as String,
@@ -59,16 +59,16 @@ abstract class ApplicationCommandManager extends Manager<ApplicationCommand> {
       defaultMemberPermissions: maybeParse(raw['default_member_permissions'], (String raw) => Permissions(int.parse(raw))),
       hasDmPermission: raw['dm_permission'] as bool?,
       isNsfw: raw['nsfw'] as bool?,
-      integrationTypes: maybeParseMany(raw['integration_types'], ApplicationIntegrationType.parse) ?? [ApplicationIntegrationType.guildInstall],
-      contexts: maybeParseMany(raw['contexts'], InteractionContextType.parse),
+      integrationTypes: maybeParseMany(raw['integration_types'], ApplicationIntegrationType.new) ?? [ApplicationIntegrationType.guildInstall],
+      contexts: maybeParseMany(raw['contexts'], InteractionContextType.new),
       version: Snowflake.parse(raw['version']!),
     );
   }
 
   /// Parse a [CommandOption] from [raw].
   CommandOption parseApplicationCommandOption(Map<String, Object?> raw) {
     return CommandOption(
-      type: CommandOptionType.parse(raw['type'] as int),
+      type: CommandOptionType(raw['type'] as int),
       name: raw['name'] as String,
       nameLocalizations: maybeParse(
         raw['name_localizations'],
@@ -86,7 +86,7 @@ abstract class ApplicationCommandManager extends Manager<ApplicationCommand> {
       isRequired: raw['required'] as bool?,
       choices: maybeParseMany(raw['choices'], parseOptionChoice),
       options: maybeParseMany(raw['options'], parseApplicationCommandOption),
-      channelTypes: maybeParseMany(raw['channel_types'], ChannelType.parse),
+      channelTypes: maybeParseMany(raw['channel_types'], ChannelType.new),
       minValue: raw['min_value'] as num?,
       maxValue: raw['max_value'] as num?,
       minLength: raw['min_length'] as int?,
@@ -234,7 +234,7 @@ class GuildApplicationCommandManager extends ApplicationCommandManager {
   CommandPermission parseCommandPermission(Map<String, Object?> raw) {
     return CommandPermission(
       id: Snowflake.parse(raw['id']!),
-      type: CommandPermissionType.parse(raw['type'] as int),
+      type: CommandPermissionType(raw['type'] as int),
       hasPermission: raw['permission'] as bool,
     );
   }

lib/src/http/managers/application_manager.dart

@@ -65,7 +65,7 @@ class ApplicationManager {
         raw['integration_types_config'],
         (Map<String, Object?> config) => {
           for (final MapEntry(:key, :value) in config.entries)
-            ApplicationIntegrationType.parse(int.parse(key)): parseApplicationIntegrationTypeConfiguration(value as Map<String, Object?>)
+            ApplicationIntegrationType(int.parse(key)): parseApplicationIntegrationTypeConfiguration(value as Map<String, Object?>)
         },
       ),
       roleConnectionsVerificationUrl: maybeParse(raw['role_connections_verification_url'], Uri.parse),
@@ -87,7 +87,7 @@ class ApplicationManager {
   /// Parse a [TeamMember] from [raw].
   TeamMember parseTeamMember(Map<String, Object?> raw) {
     return TeamMember(
-      membershipState: TeamMembershipState.parse(raw['membership_state'] as int),
+      membershipState: TeamMembershipState(raw['membership_state'] as int),
       teamId: Snowflake.parse(raw['team_id']!),
       user: PartialUser(id: Snowflake.parse((raw['user'] as Map<String, Object?>)['id']!), manager: client.users),
       role: TeamMemberRole.parse(raw['role'] as String),
@@ -112,7 +112,7 @@ class ApplicationManager {
   /// Parse a [ApplicationRoleConnectionMetadata] from [raw].
   ApplicationRoleConnectionMetadata parseApplicationRoleConnectionMetadata(Map<String, Object?> raw) {
     return ApplicationRoleConnectionMetadata(
-      type: ConnectionMetadataType.parse(raw['type'] as int),
+      type: ConnectionMetadataType(raw['type'] as int),
       key: raw['key'] as String,
       name: raw['name'] as String,
       localizedNames: maybeParse(
@@ -132,7 +132,7 @@ class ApplicationManager {
     return Sku(
       manager: this,
       id: Snowflake.parse(raw['id']!),
-      type: SkuType.parse(raw['type'] as int),
+      type: SkuType(raw['type'] as int),
       applicationId: Snowflake.parse(raw['application_id']!),
       name: raw['name'] as String,
       slug: raw['slug'] as String,

lib/src/http/managers/audit_log_manager.dart

@@ -24,7 +24,7 @@ class AuditLogManager extends ReadOnlyManager<AuditLogEntry> {
       targetId: maybeParse(raw['target_id'], Snowflake.parse),
       changes: maybeParseMany(raw['changes'], parseAuditLogChange),
       userId: maybeParse(raw['user_id'], Snowflake.parse),
-      actionType: AuditLogEvent.parse(raw['action_type'] as int),
+      actionType: AuditLogEvent(raw['action_type'] as int),
       options: maybeParse(raw['options'], parseAuditLogEntryInfo),
       reason: raw['reason'] as String?,
     );
@@ -53,7 +53,7 @@ class AuditLogManager extends ReadOnlyManager<AuditLogEntry> {
       membersRemoved: raw['members_removed'] as String?,
       messageId: maybeParse(raw['message_id'], Snowflake.parse),
       roleName: raw['role_name'] as String?,
-      overwriteType: maybeParse(raw['type'], (String raw) => PermissionOverwriteType.parse(int.parse(raw))),
+      overwriteType: maybeParse(raw['type'], (String raw) => PermissionOverwriteType(int.parse(raw))),
       integrationType: raw['integration_type'] as String?,
     );
   }

lib/src/http/managers/auto_moderation_manager.dart

@@ -25,8 +25,8 @@ class AutoModerationManager extends Manager<AutoModerationRule> {
       guildId: Snowflake.parse(raw['guild_id']!),
       name: raw['name'] as String,
       creatorId: Snowflake.parse(raw['creator_id']!),
-      eventType: AutoModerationEventType.parse(raw['event_type'] as int),
-      triggerType: TriggerType.parse(raw['trigger_type'] as int),
+      eventType: AutoModerationEventType(raw['event_type'] as int),
+      triggerType: TriggerType(raw['trigger_type'] as int),
       metadata: parseTriggerMetadata(raw['trigger_metadata'] as Map<String, Object?>),
       actions: parseMany(raw['actions'] as List<Object?>, parseAutoModerationAction),
       isEnabled: raw['enabled'] as bool,
@@ -40,7 +40,7 @@ class AutoModerationManager extends Manager<AutoModerationRule> {
     return TriggerMetadata(
       keywordFilter: maybeParseMany(raw['keyword_filter']),
       regexPatterns: maybeParseMany(raw['regex_patterns']),
-      presets: maybeParseMany(raw['presets'], KeywordPresetType.parse),
+      presets: maybeParseMany(raw['presets'], KeywordPresetType.new),
       allowList: maybeParseMany(raw['allow_list']),
       mentionTotalLimit: raw['mention_total_limit'] as int?,
       isMentionRaidProtectionEnabled: raw['mention_raid_protection_enabled'] as bool?,
@@ -50,7 +50,7 @@ class AutoModerationManager extends Manager<AutoModerationRule> {
   /// Parse a [AutoModerationAction] from [raw].
   AutoModerationAction parseAutoModerationAction(Map<String, Object?> raw) {
     return AutoModerationAction(
-      type: ActionType.parse(raw['type'] as int),
+      type: ActionType(raw['type'] as int),
       metadata: maybeParse(raw['metadata'], parseActionMetadata),
     );
   }

lib/src/http/managers/channel_manager.dart

@@ -64,7 +64,7 @@ class ChannelManager extends ReadOnlyManager<Channel> {
 
   @override
   Channel parse(Map<String, Object?> raw, {Snowflake? guildId}) {
-    final type = ChannelType.parse(raw['type'] as int);
+    final type = ChannelType(raw['type'] as int);
 
     final parsers = {
       ChannelType.guildText: parseGuildTextChannel,
@@ -139,7 +139,7 @@ class ChannelManager extends ReadOnlyManager<Channel> {
       rateLimitPerUser: maybeParse<Duration?, int>(raw['rate_limit_per_user'], (value) => value == 0 ? null : Duration(seconds: value)),
       rtcRegion: raw['rtc_region'] as String?,
       userLimit: raw['user_limit'] == 0 ? null : raw['user_limit'] as int?,
-      videoQualityMode: maybeParse(raw['video_quality_mode'], VideoQualityMode.parse) ?? VideoQualityMode.auto,
+      videoQualityMode: maybeParse(raw['video_quality_mode'], VideoQualityMode.new) ?? VideoQualityMode.auto,
     );
   }
 
@@ -305,7 +305,7 @@ class ChannelManager extends ReadOnlyManager<Channel> {
       rateLimitPerUser: maybeParse<Duration?, int>(raw['rate_limit_per_user'], (value) => value == 0 ? null : Duration(seconds: value)),
       rtcRegion: raw['rtc_region'] as String?,
       userLimit: raw['user_limit'] == 0 ? null : raw['user_limit'] as int?,
-      videoQualityMode: maybeParse(raw['video_quality_mode'], VideoQualityMode.parse) ?? VideoQualityMode.auto,
+      videoQualityMode: maybeParse(raw['video_quality_mode'], VideoQualityMode.new) ?? VideoQualityMode.auto,
     );
   }
 
@@ -324,15 +324,15 @@ class ChannelManager extends ReadOnlyManager<Channel> {
     return ForumChannel(
       id: Snowflake.parse(raw['id']!),
       manager: this,
-      defaultLayout: maybeParse(raw['default_forum_layout'], ForumLayout.parse),
+      defaultLayout: maybeParse(raw['default_forum_layout'], ForumLayout.new),
       topic: raw['topic'] as String?,
       rateLimitPerUser: maybeParse<Duration?, int>(raw['rate_limit_per_user'], (value) => value == 0 ? null : Duration(seconds: value)),
       lastThreadId: maybeParse(raw['last_message_id'], Snowflake.parse),
       lastPinTimestamp: maybeParse(raw['last_pin_timestamp'], DateTime.parse),
       flags: ChannelFlags(raw['flags'] as int),
       availableTags: parseMany(raw['available_tags'] as List, parseForumTag),
       defaultReaction: maybeParse(raw['default_reaction_emoji'], parseDefaultReaction),
-      defaultSortOrder: maybeParse(raw['default_sort_order'], ForumSort.parse),
+      defaultSortOrder: maybeParse(raw['default_sort_order'], ForumSort.new),
       // Discord doesn't seem to include this field if the default 3 day expiration is used (3 days = 4320 minutes)
       defaultAutoArchiveDuration: Duration(minutes: raw['default_auto_archive_duration'] as int? ?? 4320),
       defaultThreadRateLimitPerUser:
@@ -359,7 +359,7 @@ class ChannelManager extends ReadOnlyManager<Channel> {
       flags: ChannelFlags(raw['flags'] as int),
       availableTags: parseMany(raw['available_tags'] as List, parseForumTag),
       defaultReaction: maybeParse(raw['default_reaction_emoji'], parseDefaultReaction),
-      defaultSortOrder: maybeParse(raw['default_sort_order'], ForumSort.parse),
+      defaultSortOrder: maybeParse(raw['default_sort_order'], ForumSort.new),
       // Discord doesn't seem to include this field if the default 3 day expiration is used (3 days = 4320 minutes)
       defaultAutoArchiveDuration: Duration(minutes: raw['default_auto_archive_duration'] as int? ?? 4320),
       defaultThreadRateLimitPerUser:
@@ -376,7 +376,7 @@ class ChannelManager extends ReadOnlyManager<Channel> {
   PermissionOverwrite parsePermissionOverwrite(Map<String, Object?> raw) {
     return PermissionOverwrite(
       id: Snowflake.parse(raw['id']!),
-      type: PermissionOverwriteType.parse(raw['type'] as int),
+      type: PermissionOverwriteType(raw['type'] as int),
       allow: Permissions(int.parse(raw['allow'] as String)),
       deny: Permissions(int.parse(raw['deny'] as String)),
     );
@@ -436,7 +436,7 @@ class ChannelManager extends ReadOnlyManager<Channel> {
       guildId: Snowflake.parse(raw['guild_id']!),
       channelId: Snowflake.parse(raw['channel_id']!),
       topic: raw['topic'] as String,
-      privacyLevel: PrivacyLevel.parse(raw['privacy_level'] as int),
+      privacyLevel: PrivacyLevel(raw['privacy_level'] as int),
       scheduledEventId: maybeParse(raw['guild_scheduled_event_id'], Snowflake.parse),
     );
   }

lib/src/http/managers/entitlement_manager.dart

@@ -30,7 +30,7 @@ class EntitlementManager extends ReadOnlyManager<Entitlement> {
       userId: maybeParse(raw['user_id'], Snowflake.parse),
       guildId: maybeParse(raw['guild_id'], Snowflake.parse),
       applicationId: Snowflake.parse(raw['application_id']!),
-      type: EntitlementType.parse(raw['type'] as int),
+      type: EntitlementType(raw['type'] as int),
       isConsumed: raw['consumed'] as bool? ?? false,
       isDeleted: raw['deleted'] as bool? ?? false,
       startsAt: maybeParse(raw['starts_at'], DateTime.parse),

lib/src/http/managers/gateway_manager.dart

@@ -45,7 +45,7 @@ abstract class GatewayManager {
     // No fields are validated server-side. Expect errors.
     return Activity(
       name: raw['name'] as String,
-      type: ActivityType.parse(raw['type'] as int),
+      type: ActivityType(raw['type'] as int),
       url: tryParse(raw['url'], Uri.parse),
       createdAt: tryParse(raw['created_at'], DateTime.fromMillisecondsSinceEpoch),
       timestamps: tryParse(raw['timestamps'], parseActivityTimestamps),
@@ -103,9 +103,9 @@ abstract class GatewayManager {
 
   ClientStatus parseClientStatus(Map<String, Object?> raw) {
     return ClientStatus(
-      desktop: maybeParse(raw['desktop'], UserStatus.parse),
-      mobile: maybeParse(raw['mobile'], UserStatus.parse),
-      web: maybeParse(raw['web'], UserStatus.parse),
+      desktop: maybeParse(raw['desktop'], UserStatus.new),
+      mobile: maybeParse(raw['mobile'], UserStatus.new),
+      web: maybeParse(raw['web'], UserStatus.new),
     );
   }
 

lib/src/http/managers/guild_manager.dart

@@ -59,12 +59,12 @@ class GuildManager extends Manager<Guild> {
       afkTimeout: Duration(seconds: raw['afk_timeout'] as int),
       isWidgetEnabled: raw['widget_enabled'] as bool? ?? false,
       widgetChannelId: maybeParse(raw['widget_channel_id'], Snowflake.parse),
-      verificationLevel: VerificationLevel.parse(raw['verification_level'] as int),
-      defaultMessageNotificationLevel: MessageNotificationLevel.parse(raw['default_message_notifications'] as int),
-      explicitContentFilterLevel: ExplicitContentFilterLevel.parse(raw['explicit_content_filter'] as int),
+      verificationLevel: VerificationLevel(raw['verification_level'] as int),
+      defaultMessageNotificationLevel: MessageNotificationLevel(raw['default_message_notifications'] as int),
+      explicitContentFilterLevel: ExplicitContentFilterLevel(raw['explicit_content_filter'] as int),
       roleList: parseMany(raw['roles'] as List, this[id].roles.parse),
       features: parseGuildFeatures(raw['features'] as List),
-      mfaLevel: MfaLevel.parse(raw['mfa_level'] as int),
+      mfaLevel: MfaLevel(raw['mfa_level'] as int),
       applicationId: maybeParse(raw['application_id'], Snowflake.parse),
       systemChannelId: maybeParse(raw['system_channel_id'], Snowflake.parse),
       systemChannelFlags: SystemChannelFlags(raw['system_channel_flags'] as int),
@@ -74,7 +74,7 @@ class GuildManager extends Manager<Guild> {
       vanityUrlCode: raw['vanity_url_code'] as String?,
       description: raw['description'] as String?,
       bannerHash: raw['banner'] as String?,
-      premiumTier: PremiumTier.parse(raw['premium_tier'] as int),
+      premiumTier: PremiumTier(raw['premium_tier'] as int),
       premiumSubscriptionCount: raw['premium_subscription_count'] as int?,
       preferredLocale: Locale.parse(raw['preferred_locale'] as String),
       publicUpdatesChannelId: maybeParse(raw['public_updates_channel_id'], Snowflake.parse),
@@ -83,7 +83,7 @@ class GuildManager extends Manager<Guild> {
       approximateMemberCount: raw['approximate_member_count'] as int?,
       approximatePresenceCount: raw['approximate_presence_count'] as int?,
       welcomeScreen: maybeParse(raw['welcome_screen'], parseWelcomeScreen),
-      nsfwLevel: NsfwLevel.parse(raw['nsfw_level'] as int),
+      nsfwLevel: NsfwLevel(raw['nsfw_level'] as int),
       hasPremiumProgressBarEnabled: raw['premium_progress_bar_enabled'] as bool,
       emojiList: parseMany(raw['emojis'] as List, this[id].emojis.parse),
       stickerList: parseMany(raw['stickers'] as List? ?? [], this[id].stickers.parse),
@@ -263,7 +263,7 @@ class GuildManager extends Manager<Guild> {
   OnboardingPrompt parseOnboardingPrompt(Map<String, Object?> raw, {Snowflake? guildId}) {
     return OnboardingPrompt(
       id: Snowflake.parse(raw['id']!),
-      type: OnboardingPromptType.parse(raw['type'] as int),
+      type: OnboardingPromptType(raw['type'] as int),
       options: parseMany(raw['options'] as List, (Map<String, Object?> raw) => parseOnboardingPromptOption(raw, guildId: guildId)),
       title: raw['title'] as String,
       isSingleSelect: raw['single_select'] as bool,
@@ -534,7 +534,7 @@ class GuildManager extends Manager<Guild> {
     );
 
     final response = await client.httpHandler.executeSafe(request);
-    return MfaLevel.parse((response.jsonBody as Map<String, Object?>)['level'] as int);
+    return MfaLevel((response.jsonBody as Map<String, Object?>)['level'] as int);
   }
 
   /// Fetch the prune count in a guild.

lib/src/http/managers/integration_manager.dart

@@ -29,7 +29,7 @@ class IntegrationManager extends ReadOnlyManager<Integration> {
       isSyncing: raw['syncing'] as bool?,
       roleId: maybeParse(raw['role_id'], Snowflake.parse),
       enableEmoticons: raw['enable_emoticons'] as bool?,
-      expireBehavior: maybeParse(raw['expire_behavior'], IntegrationExpireBehavior.parse),
+      expireBehavior: maybeParse(raw['expire_behavior'], IntegrationExpireBehavior.new),
       expireGracePeriod: maybeParse(raw['expire_grace_period'], (int value) => Duration(days: value)),
       user: maybeParse(raw['user'], client.users.parse),
       account: parseIntegrationAccount(raw['account'] as Map<String, Object?>),