From 73d905735bf7de51466c549052fc72bd4349cc47 Mon Sep 17 00:00:00 2001
From: Siwoo Jeon <me@migan.co.kr>
Date: Thu, 3 Apr 2025 21:30:38 +0900
Subject: [PATCH] feat: Add arguments in learn command

---
 commands/learn.go        | 14 ++++++++++++++
 configs/version.go       |  2 +-
 handler/messageCreate.go | 12 +++++++++++-
 3 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/commands/learn.go b/commands/learn.go
index afbaa65..a610911 100644
--- a/commands/learn.go
+++ b/commands/learn.go
@@ -13,6 +13,14 @@ import (
 	"github.com/bwmarrin/discordgo"
 )
 
+var arguments = utils.InlineCode("{user.name}") + "\n" +
+	utils.InlineCode("{user.mention}") + "\n" +
+	utils.InlineCode("{user.globalName}") + "\n" +
+	utils.InlineCode("{user.id}") + "\n" +
+	utils.InlineCode("{muffin.version}") + "\n" +
+	utils.InlineCode("{muffin.updatedAt}") + "\n" +
+	utils.InlineCode("{muffin.statedAt}")
+
 var LearnCommand *Command = &Command{
 	ApplicationCommand: &discordgo.ApplicationCommand{
 		Type:        discordgo.ChatApplicationCommand,
@@ -40,6 +48,7 @@ var LearnCommand *Command = &Command{
 			fmt.Sprintf("%s배워 안녕 안녕!", configs.Config.Bot.Prefix),
 			fmt.Sprintf("%s배워 \"야 죽을래?\" \"아니요 ㅠㅠㅠ\"", configs.Config.Bot.Prefix),
 			fmt.Sprintf("%s배워 미간은_누구야? 이봇의_개발자요", configs.Config.Bot.Prefix),
+			fmt.Sprintf("%s배워 \"나의 아이디를 알려줘\" \"너의 아이디는 {user.id}야.\"", configs.Config.Bot.Prefix),
 		},
 	},
 	Category: Chattings,
@@ -77,6 +86,11 @@ func learnRun(c *Command, s *discordgo.Session, m any, args *[]string) {
 						Value:  utils.InlineCode(c.DetailedDescription.Usage),
 						Inline: true,
 					},
+					{
+						Name:   "사용 가능한 인자",
+						Value:  arguments,
+						Inline: true,
+					},
 					{
 						Name:  "예시",
 						Value: utils.CodeBlockWithLanguage("md", strings.Join(addPrefix(c.DetailedDescription.Examples), "\n")),
diff --git a/configs/version.go b/configs/version.go
index 7233033..0032d8a 100644
--- a/configs/version.go
+++ b/configs/version.go
@@ -7,7 +7,7 @@ import (
 	"git.wh64.net/muffin/goMuffin/utils"
 )
 
-const MUFFIN_VERSION = "0.0.0-gopher_dev.250403a"
+const MUFFIN_VERSION = "0.0.0-gopher_dev.250403b"
 
 var updatedString string = utils.Decimals.FindAllStringSubmatch(MUFFIN_VERSION, -1)[3][0]
 
diff --git a/handler/messageCreate.go b/handler/messageCreate.go
index 8c1800e..5e04e52 100644
--- a/handler/messageCreate.go
+++ b/handler/messageCreate.go
@@ -110,7 +110,17 @@ func MessageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
 			if x > 2 && len(learnDatas) != 0 {
 				data := learnDatas[rand.Intn(len(learnDatas))]
 				user, _ := s.User(data.UserId)
-				s.ChannelMessageSendReply(m.ChannelID, fmt.Sprintf("%s\n%s", data.Result, utils.InlineCode(fmt.Sprintf("%s님이 알려주셨어요.", user.Username))), m.Reference())
+				result := data.Result
+
+				result = strings.ReplaceAll(result, "{user.name}", m.Author.Username)
+				result = strings.ReplaceAll(result, "{user.mention}", m.Author.Mention())
+				result = strings.ReplaceAll(result, "{user.globalName}", m.Author.GlobalName)
+				result = strings.ReplaceAll(result, "{user.id}", m.Author.ID)
+				result = strings.ReplaceAll(result, "{muffin.version}", configs.MUFFIN_VERSION)
+				result = strings.ReplaceAll(result, "{muffin.updatedAt}", utils.TimeWithStyle(configs.UpdatedAt, utils.RelativeTime))
+				result = strings.ReplaceAll(result, "{muffin.startedAt}", utils.TimeWithStyle(configs.StartedAt, utils.RelativeTime))
+
+				s.ChannelMessageSendReply(m.ChannelID, fmt.Sprintf("%s\n%s", result, utils.InlineCode(fmt.Sprintf("%s님이 알려주셨어요.", user.Username))), m.Reference())
 				return
 			}