From 60694a870598d10d64849fbea9d6254b38d61765 Mon Sep 17 00:00:00 2001
From: Siwoo Jeon <me@migan.co.kr>
Date: Thu, 17 Apr 2025 19:39:44 +0900
Subject: [PATCH] fix: Using to init function

---
 commands/discommand.go      | 12 +++++-------
 commands/learnedDataList.go |  2 +-
 configs/config.go           | 12 +++++-------
 databases/database.go       | 12 ++++++------
 4 files changed, 17 insertions(+), 21 deletions(-)

diff --git a/commands/discommand.go b/commands/discommand.go
index f69a5a7..185f20a 100644
--- a/commands/discommand.go
+++ b/commands/discommand.go
@@ -59,20 +59,20 @@ type Component struct {
 }
 
 const (
-	Chattings Category = "채팅"
-	Generals  Category = "일반"
+	Chatting Category = "채팅"
+	Generals Category = "일반"
 )
 
 var commandMutex sync.Mutex
 var componentMutex sync.Mutex
+var Discommand *DiscommandStruct
 
-func new() *DiscommandStruct {
-	discommand := DiscommandStruct{
+func init() {
+	Discommand = &DiscommandStruct{
 		Commands:   map[string]*Command{},
 		Aliases:    map[string]string{},
 		Components: []*Component{},
 	}
-	return &discommand
 }
 
 func (d *DiscommandStruct) LoadCommand(c *Command) {
@@ -124,5 +124,3 @@ func (d *DiscommandStruct) ComponentRun(s *discordgo.Session, i *discordgo.Inter
 		break
 	}
 }
-
-var Discommand *DiscommandStruct = new()
diff --git a/commands/learnedDataList.go b/commands/learnedDataList.go
index 6558203..feb55e9 100644
--- a/commands/learnedDataList.go
+++ b/commands/learnedDataList.go
@@ -23,7 +23,7 @@ var LearnedDataListCommand *Command = &Command{
 	DetailedDescription: &DetailedDescription{
 		Usage: fmt.Sprintf("%s리스트", configs.Config.Bot.Prefix),
 	},
-	Category: Chattings,
+	Category: Chatting,
 	MessageRun: func(ctx *MsgContext) {
 		learnedDataListRun(ctx.Session, ctx.Msg)
 	},
diff --git a/configs/config.go b/configs/config.go
index a10ecef..3af1613 100644
--- a/configs/config.go
+++ b/configs/config.go
@@ -26,12 +26,12 @@ type MuffinConfig struct {
 	DBName      string
 }
 
-func loadConfig() *MuffinConfig {
+var Config *MuffinConfig
+
+func init() {
 	godotenv.Load()
 	config := &MuffinConfig{Bot: botConfig{}, Train: trainConfig{}}
-	setConfig(config)
-
-	return config
+	setValues(config)
 }
 
 func getRequiredValue(key string) string {
@@ -46,7 +46,7 @@ func getValue(key string) string {
 	return os.Getenv(key)
 }
 
-func setConfig(config *MuffinConfig) {
+func setValues(config *MuffinConfig) {
 	config.Bot.Prefix = getRequiredValue("BOT_PREFIX")
 	config.Bot.Token = getRequiredValue("BOT_TOKEN")
 	config.Bot.OwnerId = getRequiredValue("BOT_OWNER_ID")
@@ -56,5 +56,3 @@ func setConfig(config *MuffinConfig) {
 	config.DatabaseURL = getRequiredValue("DATABASE_URL")
 	config.DBName = getRequiredValue("DATABASE_NAME")
 }
-
-var Config *MuffinConfig = loadConfig()
diff --git a/databases/database.go b/databases/database.go
index 81115f2..d2fc9ee 100644
--- a/databases/database.go
+++ b/databases/database.go
@@ -8,13 +8,13 @@ import (
 	"go.mongodb.org/mongo-driver/v2/mongo/options"
 )
 
-func connect() *mongo.Client {
-	client, err := mongo.Connect(options.Client().ApplyURI(configs.Config.DatabaseURL))
+var Client *mongo.Client
+
+func init() {
+	var err error
+
+	Client, err = mongo.Connect(options.Client().ApplyURI(configs.Config.DatabaseURL))
 	if err != nil {
 		log.Fatalln(err)
 	}
-
-	return client
 }
-
-var Client *mongo.Client = connect()