Add VerificationLevel value consts and a typedef for int

restapi.go

@@ -405,7 +405,7 @@ func (s *Session) GuildEdit(guildID string, g GuildParams) (st *Guild, err error
 	data := struct {
 		Name              string             `json:"name,omitempty"`
 		Region            string             `json:"region,omitempty"`
-		VerificationLevel *int   `json:"verification_level,omitempty"`
+		VerificationLevel *VerificationLevel `json:"verification_level,omitempty"`
 	}{g.Name, g.Region, g.VerificationLevel}
 
 	body, err := s.Request("PATCH", GUILD(guildID), data)

structs.go

@@ -145,6 +145,17 @@ type Emoji struct {
 	RequireColons bool     `json:"require_colons"`
 }
 
+// Custom VerificationLevel typedef for int
+type VerificationLevel int
+
+// Constants for VerificationLevel levels from 0 to 3 inclusive
+const (
+	VerificationLevelNone   VerificationLevel = iota
+	VerificationLevelLow    VerificationLevel = iota
+	VerificationLevelMedium VerificationLevel = iota
+	VerificationLevelHigh   VerificationLevel = iota
+)
+
 // A Guild holds all data related to a specific Discord Guild.  Guilds are also
 // sometimes referred to as Servers in the Discord client.
 type Guild struct {
@@ -158,7 +169,7 @@ type Guild struct {
 	JoinedAt          string            `json:"joined_at"` // make this a timestamp
 	Splash            string            `json:"splash"`
 	AfkTimeout        int               `json:"afk_timeout"`
-	VerificationLevel int           `json:"verification_level"`
+	VerificationLevel VerificationLevel `json:"verification_level"`
 	EmbedEnabled      bool              `json:"embed_enabled"`
 	Large             bool              `json:"large"` // ??
 	Roles             []*Role           `json:"roles"`
@@ -173,7 +184,7 @@ type Guild struct {
 type GuildParams struct {
 	Name              string             `json:"name"`
 	Region            string             `json:"region"`
-	VerificationLevel *int   `json:"verification_level"`
+	VerificationLevel *VerificationLevel `json:"verification_level"`
 }
 
 // A Role stores information about Discord guild member roles.