package discord import ( "fmt" "strings" "time" "github.com/bwmarrin/discordgo" "go.jolheiser.com/beaver" "go.jolheiser.com/gojang" "go.jolheiser.com/gojang/rate" ) func init() { cmd := command{ validate: func(cmd commandInit) bool { return true }, run: func(cmd commandInit) (string, error) { if !memeRateLimit.Try() { return "Woah, slow down!", nil } args := strings.Fields(cmd.message.Content) if len(args) < 2 { return "You must give this command a Minecraft username", nil } sendTyping(cmd.session, cmd.message.ChannelID) at := time.Now() if len(args) > 2 { t, err := time.Parse("01/02/2006", args[2]) if err != nil { return `Could not parse the time. Use the format 01/30/2006`, nil } at = t } client := gojang.New(time.Second * 5) profile, err := client.Profile(args[1], at) if err != nil { if gojang.IsPlayerNotFoundError(err) { return "Could not find a player with that username at that time.", nil } if rate.IsRateLimitExceededError(err) { return "Rate limited by Mojang, slow down!", nil } beaver.Errorf("Profile: %v", err) return "Could not contact the Mojang API.", nil } names, err := client.UUIDToNameHistory(profile.UUID) if err != nil { beaver.Errorf("UUIDToNameHistory: %v", err) return "Could not contact the Mojang API.", nil } var history string for _, name := range names { cleaned := strings.NewReplacer("_", "\\_", "*", "\\*").Replace(name.Name) history += fmt.Sprintf("\n%s", cleaned) if name.ChangedToAt == 0 { history += " (original)" } else { history += fmt.Sprintf(" (%s)", name.ChangedToAtTime().Format("01/02/2006")) } } embed := &discordgo.MessageEmbed{ Color: 0x7ed321, Thumbnail: &discordgo.MessageEmbedThumbnail{ URL: fmt.Sprintf("https://minotar.net/helm/%s/100.png", names.Current().Name), }, Fields: []*discordgo.MessageEmbedField{ { Name: fmt.Sprintf("%s's Name History", names.Current().Name), Value: history, }, }, } sendEmbed(cmd.session, cmd.message.ChannelID, embed) return "", nil }, help: "Minecraft name history", } commands["history"] = cmd commands["names"] = cmd }