Add view command and update utils

internal/discord_utils/channel_utils.go

@@ -2,10 +2,10 @@ package discord_utils
 
 import "github.com/dustinpianalto/disgoman"
 
-func GetChannelName(ctx disgoman.Context, id string) (string, error) {
+func GetChannelName(ctx disgoman.Context, id string) string {
 	channel, err := ctx.Session.Channel(id)
 	if err != nil {
-		return "", err
+		return ""
 	}
-	return channel.Name, nil
+	return channel.Name
 }

internal/discord_utils/user_utils.go

@@ -2,13 +2,13 @@ package discord_utils
 
 import "github.com/dustinpianalto/disgoman"
 
-func GetDisplayName(ctx disgoman.Context, id string) (string, error) {
+func GetDisplayName(ctx disgoman.Context, id string) string {
 	member, err := ctx.Session.GuildMember(ctx.Guild.ID, id)
 	if err != nil {
-		return "", err
+		return ""
 	}
 	if member.Nick != "" {
-		return member.Nick, nil
+		return member.Nick
 	}
-	return member.User.Username, nil
+	return member.User.Username
 }