Add gayname command

commands/gayname.go

@@ -0,0 +1,58 @@
+package commands
+
+import (
+	"encoding/json"
+	"math/rand"
+	"os"
+	"sync"
+
+	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
+)
+
+type GaynameCommand struct{}
+
+var (
+	gaynameData struct {
+		First []string `json:"first"`
+		Last  []string `json:"last"`
+	}
+	gaynameOnce sync.Once
+)
+
+func loadGaynameData() {
+	file, err := os.Open("json/gayname.json")
+	if err != nil {
+		gaynameData.First = []string{"Failed"}
+		gaynameData.Last = []string{"to load"}
+		return
+	}
+	defer file.Close()
+	json.NewDecoder(file).Decode(&gaynameData)
+}
+
+func (g GaynameCommand) Name() string {
+	return "gayname"
+}
+
+func (g GaynameCommand) Help() string {
+	return "Your gay name"
+}
+
+func (g GaynameCommand) Execute(update tgbotapi.Update, bot *tgbotapi.BotAPI) {
+	gaynameOnce.Do(loadGaynameData)
+	user := update.Message.From
+	var result string
+	if user != nil && user.LanguageCode == "pl-PL" {
+		result = user.FirstName + " aka FILTHY PIECE OF RETARD POLAK MIDGETSHIT"
+	} else {
+		first := gaynameData.First[rand.Intn(len(gaynameData.First))]
+		last := gaynameData.Last[rand.Intn(len(gaynameData.Last))]
+		result = user.FirstName + " aka " + first + " " + last
+	}
+	msg := tgbotapi.NewMessage(update.Message.Chat.ID, result)
+	bot.Send(msg)
+}
+
+func init() {
+	Register(GaynameCommand{})
+}