discord: Use consts for Discord constants

discord/channel.go

@@ -92,24 +92,24 @@ func (ch Channel) IconURLWithType(t ImageType) string {
 type ChannelType uint8
 
 // https://discord.com/developers/docs/resources/channel#channel-object-channel-types
-var (
+const (
 	// GuildText is a text channel within a server.
-	GuildText ChannelType = 0
+	GuildText ChannelType = iota
 	// DirectMessage is a direct message between users.
-	DirectMessage ChannelType = 1
+	DirectMessage
 	// GuildVoice is a voice channel within a server.
-	GuildVoice ChannelType = 2
+	GuildVoice
 	// GroupDM is a direct message between multiple users.
-	GroupDM ChannelType = 3
+	GroupDM
 	// GuildCategory is an organizational category that contains up to 50
 	// channels.
-	GuildCategory ChannelType = 4
+	GuildCategory
 	// GuildNews is a channel that users can follow and crosspost into their
 	// own server.
-	GuildNews ChannelType = 5
+	GuildNews
 	// GuildStore is a channel in which game developers can sell their game on
 	// Discord.
-	GuildStore ChannelType = 6
+	GuildStore
 )
 
 // https://discord.com/developers/docs/resources/channel#overwrite-object

discord/guild_consts.go

@@ -77,17 +77,18 @@ const (
 // ExplicitFilter is the explicit content filter level of a guild.
 type ExplicitFilter enum.Enum
 
+// NullExplicitFilter serialized to JSON null.
+// This should only be used on nullable fields.
+const NullExplicitFilter ExplicitFilter = enum.Null
+
 // https://discord.com/developers/docs/resources/guild#guild-object-explicit-content-filter-level
-var (
+const (
-	// NullExplicitFilter serialized to JSON null.
-	// This should only be used on nullable fields.
-	NullExplicitFilter ExplicitFilter = enum.Null
 	// NoContentFilter disables content filtering for the guild.
-	NoContentFilter ExplicitFilter = 0
+	NoContentFilter ExplicitFilter = iota
 	// MembersWithoutRoles filters only members without roles.
-	MembersWithoutRoles ExplicitFilter = 1
+	MembersWithoutRoles
 	// AllMembers enables content filtering for all members.
-	AllMembers ExplicitFilter = 2
+	AllMembers
 )
 
 func (f *ExplicitFilter) UnmarshalJSON(b []byte) error {
@@ -104,15 +105,16 @@ func (f ExplicitFilter) MarshalJSON() ([]byte, error) {
 // Notification is the default message notification level of a guild.
 type Notification enum.Enum
 
+// NullNotification serialized to JSON null.
+// This should only be used on nullable fields.
+const NullNotification Notification = enum.Null
+
 // https://discord.com/developers/docs/resources/guild#guild-object-default-message-notification-level
-var (
+const (
-	// NullNotification serialized to JSON null.
-	// This should only be used on nullable fields.
-	NullNotification Notification = enum.Null
 	// AllMessages sends notifications for all messages.
-	AllMessages Notification = 0
+	AllMessages Notification = iota
 	// OnlyMentions sends notifications only on mention.
-	OnlyMentions Notification = 1
+	OnlyMentions
 )
 
 func (n *Notification) UnmarshalJSON(b []byte) error {
@@ -127,24 +129,25 @@ func (n Notification) MarshalJSON() ([]byte, error) { return enum.ToJSON(enum.En
 // Verification is the verification level required for a guild.
 type Verification enum.Enum
 
+// NullVerification serialized to JSON null.
+// This should only be used on nullable fields.
+const NullVerification Verification = enum.Null
+
 // https://discord.com/developers/docs/resources/guild#guild-object-verification-level
-var (
+const (
-	// NullVerification serialized to JSON null.
-	// This should only be used on nullable fields.
-	NullVerification Verification = enum.Null
 	// NoVerification required no verification.
-	NoVerification Verification = 0
+	NoVerification Verification = iota
 	// LowVerification requires a verified email
-	LowVerification Verification = 1
+	LowVerification
 	// MediumVerification requires the user be registered for at least 5
 	// minutes.
-	MediumVerification Verification = 2
+	MediumVerification
 	// HighVerification requires the member be in the server for more than 10
 	// minutes.
-	HighVerification Verification = 3
+	HighVerification
 	// VeryHighVerification requires the member to have a verified phone
 	// number.
-	VeryHighVerification Verification = 4
+	VeryHighVerification
 )
 
 func (v *Verification) UnmarshalJSON(b []byte) error {
@@ -169,9 +172,9 @@ const (
 type ExpireBehavior uint8
 
 // https://discord.com/developers/docs/resources/guild#integration-object-integration-expire-behaviors
-var (
+const (
 	// RemoveRole removes the role of the subscriber.
-	RemoveRole ExpireBehavior = 0
+	RemoveRole ExpireBehavior = iota
 	// Kick kicks the subscriber from the guild.
-	Kick ExpireBehavior = 1
+	Kick
 )

discord/message.go

@@ -118,46 +118,60 @@ type MessageType uint8
 
 // https://discord.com/developers/docs/resources/channel#message-object-message-types
 const (
-	DefaultMessage                    MessageType = 0
+	DefaultMessage MessageType = iota
-	RecipientAddMessage               MessageType = 1
+	RecipientAddMessage
-	RecipientRemoveMessage            MessageType = 2
+	RecipientRemoveMessage
-	CallMessage                       MessageType = 3
+	CallMessage
-	ChannelNameChangeMessage          MessageType = 4
+	ChannelNameChangeMessage
-	ChannelIconChangeMessage          MessageType = 5
+	ChannelIconChangeMessage
-	ChannelPinnedMessage              MessageType = 6
+	ChannelPinnedMessage
-	GuildMemberJoinMessage            MessageType = 7
+	GuildMemberJoinMessage
-	NitroBoostMessage                 MessageType = 8
+	NitroBoostMessage
-	NitroTier1Message                 MessageType = 9
+	NitroTier1Message
-	NitroTier2Message                 MessageType = 10
+	NitroTier2Message
-	NitroTier3Message                 MessageType = 11
+	NitroTier3Message
-	ChannelFollowAddMessage           MessageType = 12
+	ChannelFollowAddMessage
-	GuildDiscoveryDisqualifiedMessage MessageType = 14
+	_
-	GuildDiscoveryRequalifiedMessage  MessageType = 15
+	GuildDiscoveryDisqualifiedMessage
-	InlinedReplyMessage               MessageType = 19
+	GuildDiscoveryRequalifiedMessage
-	ApplicationCommandMessage         MessageType = 20
+	GuildDiscoveryGracePeriodInitialWarning
+	GuildDiscoveryGracePeriodFinalWarning
+	_
+	InlinedReplyMessage
+	ApplicationCommandMessage
 )
 
 type MessageFlags enum.Enum
 
+// NullMessage is the JSON null value of MessageFlags.
+const NullMessage MessageFlags = enum.Null
+
 // https://discord.com/developers/docs/resources/channel#message-object-message-types
-var (
+const (
-	// NullMessage is the JSON null value of MessageFlags.
-	NullMessage MessageFlags = enum.Null
 	// CrosspostedMessage specifies whether the message has been published to
 	// subscribed channels (via Channel Following).
-	CrosspostedMessage MessageFlags = 1
+	CrosspostedMessage MessageFlags = 1 << iota
 	// MessageIsCrosspost specifies whether the message originated from a
 	// message in another channel (via Channel Following).
-	MessageIsCrosspost MessageFlags = 2
+	MessageIsCrosspost
 	// SuppressEmbeds specifies whether to not include any embeds when
 	// serializing the message.
-	SuppressEmbeds MessageFlags = 4
+	SuppressEmbeds
 	// SourceMessageDeleted specifies whether the source message for the
 	// crosspost has been deleted (via Channel Following).
-	SourceMessageDeleted MessageFlags = 8
+	SourceMessageDeleted
 	// UrgentMessage specifies whether the message came from the urgent message
 	// system.
-	UrgentMessage MessageFlags = 16
+	UrgentMessage
+	// MessageHasThread specifies whether the message has an associated thread
+	// with the same id as the message
+	MessageHasThread
+	// EphemeralMessage specifies whether the message is only visible to
+	// the user who invoked the Interaction
+	EphemeralMessage
+	// MessageLoading specifies whether the message is an Interaction Response
+	// and the bot is "thinking"
+	MessageLoading
 )
 
 // https://discord.com/developers/docs/resources/channel#message-object-message-sticker-structure

discord/permission.go

@@ -2,72 +2,71 @@ package discord
 
 type Permissions uint64
 
-var (
+const (
 	// Allows creation of instant invites
-	PermissionCreateInstantInvite Permissions = 1 << 0
+	PermissionCreateInstantInvite Permissions = 1 << iota
 	// Allows kicking members
-	PermissionKickMembers Permissions = 1 << 1
+	PermissionKickMembers
 	// Allows banning members
-	PermissionBanMembers Permissions = 1 << 2
+	PermissionBanMembers
 	// Allows all permissions and bypasses channel permission overwrites
-	PermissionAdministrator Permissions = 1 << 3
+	PermissionAdministrator
 	// Allows management and editing of channels
-	PermissionManageChannels Permissions = 1 << 4
+	PermissionManageChannels
 	// Allows management and editing of the guild
-	PermissionManageGuild Permissions = 1 << 5
+	PermissionManageGuild
 	// Allows for the addition of reactions to messages
-	PermissionAddReactions Permissions = 1 << 6
+	PermissionAddReactions
 	// Allows for viewing of audit logs
-	PermissionViewAuditLog Permissions = 1 << 7
+	PermissionViewAuditLog
 	// Allows for using priority speaker in a voice channel
-	PermissionPrioritySpeaker Permissions = 1 << 8
+	PermissionPrioritySpeaker
 	// Allows the user to go live
-	PermissionStream Permissions = 1 << 9
+	PermissionStream
 	// Allows guild members to view a channel, which includes reading messages
 	// in text channels
-	PermissionViewChannel Permissions = 1 << 10
+	PermissionViewChannel
 	// Allows for sending messages in a channel
-	PermissionSendMessages Permissions = 1 << 11
+	PermissionSendMessages
 	// Allows for sending of /tts messages
-	PermissionSendTTSMessages Permissions = 1 << 12
+	PermissionSendTTSMessages
 	// Allows for deletion of other users messages
-	PermissionManageMessages Permissions = 1 << 13
+	PermissionManageMessages
 	// Links sent by users with this permission will be auto-embedded
-	PermissionEmbedLinks Permissions = 1 << 14
+	PermissionEmbedLinks
 	// Allows for uploading images and files
-	PermissionAttachFiles Permissions = 1 << 15
+	PermissionAttachFiles
 	// Allows for reading of message history
-	PermissionReadMessageHistory Permissions = 1 << 16
+	PermissionReadMessageHistory
 	// Allows for using the @everyone tag to notify all users in a channel,
 	// and the @here tag to notify all online users in a channel
-	PermissionMentionEveryone Permissions = 1 << 17
+	PermissionMentionEveryone
 	// Allows the usage of custom emojis from other servers
-	PermissionUseExternalEmojis Permissions = 1 << 18
+	PermissionUseExternalEmojis
-
 	// ?
-
+	_
 	// Allows for joining of a voice channel
-	PermissionConnect Permissions = 1 << 20
+	PermissionConnect
 	// Allows for speaking in a voice channel
-	PermissionSpeak Permissions = 1 << 21
+	PermissionSpeak
 	// Allows for muting members in a voice channel
-	PermissionMuteMembers Permissions = 1 << 22
+	PermissionMuteMembers
 	// Allows for deafening of members in a voice channel
-	PermissionDeafenMembers Permissions = 1 << 23
+	PermissionDeafenMembers
 	// Allows for moving of members between voice channels
-	PermissionMoveMembers Permissions = 1 << 24
+	PermissionMoveMembers
 	// Allows for using voice-activity-detection in a voice channel
-	PermissionUseVAD Permissions = 1 << 25
+	PermissionUseVAD
 	// Allows for modification of own nickname
-	PermissionChangeNickname Permissions = 1 << 26
+	PermissionChangeNickname
 	// Allows for modification of other users nicknames
-	PermissionManageNicknames Permissions = 1 << 27
+	PermissionManageNicknames
 	// Allows management and editing of roles
-	PermissionManageRoles Permissions = 1 << 28
+	PermissionManageRoles
 	// Allows management and editing of webhooks
-	PermissionManageWebhooks Permissions = 1 << 29
+	PermissionManageWebhooks
 	// Allows management and editing of emojis
-	PermissionManageEmojis Permissions = 1 << 30
+	PermissionManageEmojis
 
 	PermissionAllText = 0 |
 		PermissionViewChannel |