Add kek command

commands/kek.go

@@ -0,0 +1,51 @@
+package commands
+
+import (
+	"encoding/json"
+	"math/rand"
+	"os"
+	"sync"
+
+	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
+)
+
+type KekCommand struct{}
+
+var (
+	kekJokes     []string
+	kekJokesOnce sync.Once
+)
+
+func loadKekJokes() {
+	file, err := os.Open("json/jokes.json")
+	if err != nil {
+		kekJokes = []string{"Failed to load jokes."}
+		return
+	}
+	defer file.Close()
+	json.NewDecoder(file).Decode(&kekJokes)
+}
+
+func (k KekCommand) Name() string {
+	return "kek"
+}
+
+func (k KekCommand) Help() string {
+	return "Get niggerkeks"
+}
+
+func (k KekCommand) Execute(update tgbotapi.Update, bot *tgbotapi.BotAPI) {
+	kekJokesOnce.Do(loadKekJokes)
+	if len(kekJokes) == 0 {
+		msg := tgbotapi.NewMessage(update.Message.Chat.ID, "No jokes available.")
+		bot.Send(msg)
+		return
+	}
+	joke := kekJokes[rand.Intn(len(kekJokes))]
+	msg := tgbotapi.NewMessage(update.Message.Chat.ID, joke)
+	bot.Send(msg)
+}
+
+func init() {
+	Register(KekCommand{})
+}