Refactor: migrate discordbot

bot/commands/echo.go

@@ -0,0 +1,53 @@
+package commands
+
+import (
+	"gitea.konchin.com/go2025/backend/bot"
+	"github.com/bwmarrin/discordgo"
+)
+
+type EchoCommand struct {
+	bot *bot.Bot
+}
+
+func NewEchoCommand(bot *bot.Bot) bot.Command {
+	return &EchoCommand{bot: bot}
+}
+
+func (self *EchoCommand) ApplicationCommand() *discordgo.ApplicationCommand {
+	return &discordgo.ApplicationCommand{
+		Name:        "echo",
+		Description: "Bot repeats what you say",
+		Options: []*discordgo.ApplicationCommandOption{
+			{
+				Type:        discordgo.ApplicationCommandOptionString,
+				Name:        "message",
+				Description: "Message to echo",
+				Required:    true,
+			},
+		},
+	}
+}
+
+func (self *EchoCommand) Handler() bot.CommandHandler {
+	return func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+		options := i.ApplicationCommandData().Options
+		if len(options) == 0 {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "No message provided!",
+				},
+			})
+			return
+		}
+
+		message := options[0].StringValue()
+
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: message,
+			},
+		})
+	}
+}