feat: Add error if configs

commands/dataLength.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"strconv"
 
+	"git.wh64.net/muffin/goMuffin/configs"
 	"git.wh64.net/muffin/goMuffin/databases"
 	"git.wh64.net/muffin/goMuffin/utils"
 	"github.com/bwmarrin/discordgo"
@@ -37,7 +38,7 @@ var DataLengthCommand *Command = &Command{
 	},
 	Aliases: []string{"학습데이터량", "데이터량", "학습량"},
 	DetailedDescription: &DetailedDescription{
-		Usage: "머핀아 학습데이터량",
+		Usage: fmt.Sprintf("%s학습데이터량", configs.Config.Bot.Prefix),
 	},
 	Category: Generals,
 	MessageRun: func(ctx *MsgContext) {
@@ -48,30 +49,12 @@ var DataLengthCommand *Command = &Command{
 	},
 }
 
-func getLength(data dataType, userId string) {
+func getLength(data dataType, coll *mongo.Collection, filter bson.D) {
 	var err error
 	var cur *mongo.Cursor
 	var datas []bson.M
 
-	switch data {
+	cur, err = coll.Find(context.TODO(), filter)
-	case text:
-		cur, err = databases.Texts.Find(context.TODO(), bson.D{{}})
-	case muffin:
-		cur, err = databases.Texts.Find(context.TODO(), bson.D{{Key: "persona", Value: "muffin"}})
-	case nsfw:
-		cur, err = databases.Texts.Find(context.TODO(), bson.D{
-			{
-				Key: "persona",
-				Value: bson.M{
-					"$regex": "^user",
-				},
-			},
-		})
-	case learn:
-		cur, err = databases.Learns.Find(context.TODO(), bson.D{{}})
-	case userLearn:
-		cur, err = databases.Learns.Find(context.TODO(), bson.D{{Key: "user_id", Value: userId}})
-	}
 	if err != nil {
 		fmt.Println(err)
 	}
@@ -112,11 +95,18 @@ func dataLengthRun(s *discordgo.Session, m any) {
 			})
 	}
 
-	go getLength(text, "")
+	go getLength(text, databases.Texts, bson.D{{}})
-	go getLength(muffin, "")
+	go getLength(muffin, databases.Texts, bson.D{{Key: "persona", Value: "muffin"}})
-	go getLength(nsfw, "")
+	go getLength(nsfw, databases.Texts, bson.D{
-	go getLength(learn, "")
+		{
-	go getLength(userLearn, userId)
+			Key: "persona",
+			Value: bson.M{
+				"$regex": "^user",
+			},
+		},
+	})
+	go getLength(learn, databases.Learns, bson.D{{}})
+	go getLength(userLearn, databases.Learns, bson.D{{Key: "user_id", Value: userId}})
 
 	for range 5 {
 		resp := <-ch
@@ -133,6 +123,7 @@ func dataLengthRun(s *discordgo.Session, m any) {
 			userLearnLength = resp.length
 		}
 	}
+	close(ch)
 
 	sum := textLength + learnLength
 
@@ -140,7 +131,7 @@ func dataLengthRun(s *discordgo.Session, m any) {
 	// 지금은 임시방편
 	embed := &discordgo.MessageEmbed{
 		Title:       "저장된 데이터량",
-		Description: "총합: " + utils.InlineCode(strconv.Itoa(sum)) + "개",
+		Description: fmt.Sprintf("총합: %s개", utils.InlineCode(strconv.Itoa(sum))),
 		Color:       int(utils.EDefault),
 		Fields: []*discordgo.MessageEmbedField{
 			{
@@ -163,7 +154,7 @@ func dataLengthRun(s *discordgo.Session, m any) {
 				Inline: true,
 			},
 			{
-				Name:   username + "님이 가르쳐준 데이터량",
+				Name:   fmt.Sprintf("%s님이 가르쳐준 데이터량", username),
 				Value:  utils.InlineCode(strconv.Itoa(userLearnLength)) + "개",
 				Inline: true,
 			},

commands/deleteLearnedData.go

@@ -2,9 +2,10 @@ package commands
 
 import (
 	"context"
-	"strconv"
+	"fmt"
 	"strings"
 
+	"git.wh64.net/muffin/goMuffin/configs"
 	"git.wh64.net/muffin/goMuffin/databases"
 	"git.wh64.net/muffin/goMuffin/utils"
 	"github.com/bwmarrin/discordgo"
@@ -26,8 +27,8 @@ var DeleteLearnedDataCommand *Command = &Command{
 	},
 	Aliases: []string{"잊어", "지워"},
 	DetailedDescription: &DetailedDescription{
-		Usage:    "머핀아 삭제 (삭제할 단어)",
+		Usage:    fmt.Sprintf("%s삭제 (삭제할 단어)", configs.Config.Bot.Prefix),
-		Examples: []string{"머핀아 삭제 머핀"},
+		Examples: []string{fmt.Sprintf("%s삭제 머핀", configs.Config.Bot.Prefix)},
 	},
 	Category: Chattings,
 	MessageRun: func(ctx *MsgContext) {
@@ -121,18 +122,17 @@ func deleteLearnedDataRun(c *Command, s *discordgo.Session, m any, args *[]strin
 		data := datas[i]
 
 		options = append(options, discordgo.SelectMenuOption{
-			Label:       strconv.Itoa(i+1) + "번 지식",
+			Label:       fmt.Sprintf("%d번 지식", i+1),
 			Description: data.Result,
-			Value:       utils.DeleteLearnedData + data.Id.Hex() + `&No.` + strconv.Itoa(i+1),
+			Value:       fmt.Sprintf("%s%s&No.%d", utils.DeleteLearnedData, data.Id.Hex(), i+1),
 		})
-		description += strconv.Itoa(i+1) + ". " + data.Result + "\n"
+		description += fmt.Sprintf("%d. %s\n", i+1, data.Result)
 	}
 
 	embed := &discordgo.MessageEmbed{
-		Title: command + " 삭제",
+		Title:       fmt.Sprintf("%s 삭제", command),
-		Description: utils.CodeBlockWithLanguage("md", "# "+command+" 에 대한 대답 중 하나를 선ㅌ택하여 삭제해주세요.\n"+
+		Description: utils.CodeBlockWithLanguage("md", fmt.Sprintf("# %s에 대한 대답 중 하나를 선ㅌ택하여 삭제해주세요.\n%s", command, description)),
-			description),
+		Color:       int(utils.EDefault),
-		Color: int(utils.EDefault),
 	}
 
 	components := []discordgo.MessageComponent{

commands/help.go

@@ -1,6 +1,7 @@
 package commands
 
 import (
+	"fmt"
 	"strings"
 
 	"git.wh64.net/muffin/goMuffin/configs"
@@ -33,8 +34,8 @@ var HelpCommand *Command = &Command{
 	},
 	Aliases: []string{"도움", "명령어", "help"},
 	DetailedDescription: &DetailedDescription{
-		Usage:    "머핀아 도움말 [명령어]",
+		Usage:    fmt.Sprintf("%s도움말 [명령어]", configs.Config.Bot.Prefix),
-		Examples: []string{"머핀아 도움말", "머핀아 도움말 배워"},
+		Examples: []string{fmt.Sprintf("%s도움말", configs.Config.Bot.Prefix), fmt.Sprintf("%s도움말 배워", configs.Config.Bot.Prefix)},
 	},
 	Category: Generals,
 	MessageRun: func(ctx *MsgContext) {
@@ -50,7 +51,7 @@ func getCommandsByCategory(d *DiscommandStruct, category Category) []string {
 	commands := []string{}
 	for _, command := range d.Commands {
 		if command.Category == category {
-			commands = append(commands, "- "+command.Name+": "+command.Description)
+			commands = append(commands, fmt.Sprintf("- %s: %s", command.Name, command.Description))
 		}
 	}
 	return commands
@@ -61,7 +62,7 @@ func helpRun(c *Command, s *discordgo.Session, m any, args *[]string) {
 	embed := &discordgo.MessageEmbed{
 		Color: int(utils.EDefault),
 		Footer: &discordgo.MessageEmbedFooter{
-			Text: "버전:" + configs.MUFFIN_VERSION,
+			Text: fmt.Sprintf("버전: %s", configs.MUFFIN_VERSION),
 		},
 		Thumbnail: &discordgo.MessageEmbedThumbnail{
 			URL: s.State.User.AvatarURL("512"),
@@ -82,13 +83,12 @@ func helpRun(c *Command, s *discordgo.Session, m any, args *[]string) {
 	}
 
 	if commandName == "" || Discommand.Commands[commandName] == nil {
-		embed.Title = s.State.User.Username + "의 도움말"
+		embed.Title = fmt.Sprintf("%s의 도움말", s.State.User.Username)
 		embed.Description = utils.CodeBlockWithLanguage(
 			"md",
-			"# 일반\n"+
+			fmt.Sprintf("# 일반\n%s\n\n# 채팅\n%s",
-				strings.Join(getCommandsByCategory(Discommand, Generals), "\n")+
+				strings.Join(getCommandsByCategory(Discommand, Generals), "\n"),
-				"\n\n# 채팅\n"+
+				strings.Join(getCommandsByCategory(Discommand, Chattings), "\n")),
-				strings.Join(getCommandsByCategory(Discommand, Chattings), "\n"),
 		)
 
 		switch m := m.(type) {
@@ -107,7 +107,7 @@ func helpRun(c *Command, s *discordgo.Session, m any, args *[]string) {
 
 	command := Discommand.Commands[commandName]
 
-	embed.Title = s.State.User.Username + "의 " + command.Name + " 도움말"
+	embed.Title = fmt.Sprintf("%s의 %s 도움말", s.State.User.Username, command.Name)
 	embed.Fields = []*discordgo.MessageEmbedField{
 		{
 			Name:   "설명",

commands/information.go

@@ -1,6 +1,7 @@
 package commands
 
 import (
+	"fmt"
 	"runtime"
 
 	"git.wh64.net/muffin/goMuffin/configs"
@@ -11,10 +12,10 @@ import (
 var InformationCommand *Command = &Command{
 	ApplicationCommand: &discordgo.ApplicationCommand{
 		Name:        "정보",
-		Description: "머핀봇의 정보를 알ㄹ려줘요.",
+		Description: "해당 봇의 정보를 알ㄹ려줘요.",
 	},
 	DetailedDescription: &DetailedDescription{
-		Usage: "머핀아 정보",
+		Usage: fmt.Sprintf("%s정보", configs.Config.Bot.Prefix),
 	},
 	Category: Generals,
 	MessageRun: func(ctx *MsgContext) {
@@ -28,11 +29,11 @@ var InformationCommand *Command = &Command{
 func informationRun(s *discordgo.Session, m any) {
 	owner, _ := s.User(configs.Config.Bot.OwnerId)
 	embed := &discordgo.MessageEmbed{
-		Title: s.State.User.Username + "의 정보",
+		Title: fmt.Sprintf("%s의 정보", s.State.User.Username),
 		Fields: []*discordgo.MessageEmbedField{
 			{
 				Name:  "운영 체제",
-				Value: utils.InlineCode(runtime.GOOS + " " + runtime.GOARCH),
+				Value: utils.InlineCode(fmt.Sprintf("%s %s", runtime.GOOS, runtime.GOARCH)),
 			},
 			{
 				Name:  "제작자",

commands/learn.go

@@ -35,10 +35,11 @@ var LearnCommand *Command = &Command{
 	},
 	Aliases: []string{"공부"},
 	DetailedDescription: &DetailedDescription{
-		Usage: "머핀아 배워 (등록할 단어) (대답)",
+		Usage: fmt.Sprintf("%s배워 (등록할 단어) (대답)", configs.Config.Bot.Prefix),
-		Examples: []string{"머핀아 배워 안녕 안녕!",
+		Examples: []string{
-			"머핀아 배워 \"야 죽을래?\" \"아니요 ㅠㅠㅠ\"",
+			fmt.Sprintf("%s배워 안녕 안녕!", configs.Config.Bot.Prefix),
-			"머핀아 배워 미간은_누구야? 이봇의_개발자요",
+			fmt.Sprintf("%s배워 \"야 죽을래?\" \"아니요 ㅠㅠㅠ\"", configs.Config.Bot.Prefix),
+			fmt.Sprintf("%s배워 미간은_누구야? 이봇의_개발자요", configs.Config.Bot.Prefix),
 		},
 	},
 	Category: Chattings,
@@ -53,7 +54,7 @@ var LearnCommand *Command = &Command{
 
 func addPrefix(arr []string) (newArr []string) {
 	for _, item := range arr {
-		newArr = append(newArr, "- "+item)
+		newArr = append(newArr, fmt.Sprintf("- %s", item))
 	}
 	return
 }
@@ -123,7 +124,8 @@ func learnRun(c *Command, s *discordgo.Session, m any, args *[]string) {
 	disallows := []string{
 		"@everyone",
 		"@here",
-		"<@" + configs.Config.Bot.OwnerId + ">"}
+		fmt.Sprintf("<@%s>", configs.Config.Bot.OwnerId),
+	}
 
 	for _, ig := range ignores {
 		if strings.Contains(command, ig) {
@@ -191,7 +193,7 @@ func learnRun(c *Command, s *discordgo.Session, m any, args *[]string) {
 
 	embed := &discordgo.MessageEmbed{
 		Title:       "✅ 성공",
-		Description: hangul.GetJosa(command, hangul.EUL_REUL) + " 배웠어요.",
+		Description: fmt.Sprintf("%s 배웠어요.", hangul.GetJosa(command, hangul.EUL_REUL)),
 		Color:       int(utils.ESuccess),
 	}
 

commands/learnedDataList.go

@@ -3,9 +3,9 @@ package commands
 import (
 	"context"
 	"fmt"
-	"strconv"
 	"strings"
 
+	"git.wh64.net/muffin/goMuffin/configs"
 	"git.wh64.net/muffin/goMuffin/databases"
 	"git.wh64.net/muffin/goMuffin/utils"
 	"github.com/bwmarrin/discordgo"
@@ -21,7 +21,7 @@ var LearnedDataListCommand *Command = &Command{
 	},
 	Aliases: []string{"list", "목록", "지식목록"},
 	DetailedDescription: &DetailedDescription{
-		Usage: "머핀아 리스트",
+		Usage: fmt.Sprintf("%s리스트", configs.Config.Bot.Prefix),
 	},
 	Category: Chattings,
 	MessageRun: func(ctx *MsgContext) {
@@ -34,7 +34,7 @@ var LearnedDataListCommand *Command = &Command{
 
 func getDescriptions(datas *[]databases.Learn) (descriptions []string) {
 	for _, data := range *datas {
-		descriptions = append(descriptions, "- "+data.Command+": "+data.Result)
+		descriptions = append(descriptions, fmt.Sprintf("- %s: %s", data.Command, data.Result))
 	}
 	return
 }
@@ -103,8 +103,8 @@ func learnedDataListRun(s *discordgo.Session, m any) {
 	cur.All(context.TODO(), &datas)
 
 	embed := &discordgo.MessageEmbed{
-		Title:       globalName + "님이 알려주신 지식",
+		Title:       fmt.Sprintf("%s님이 알려주신 지식", globalName),
-		Description: utils.CodeBlockWithLanguage("md", "# 총 "+strconv.Itoa(len(datas))+"개에요.\n"+strings.Join(getDescriptions(&datas), "\n")),
+		Description: utils.CodeBlockWithLanguage("md", fmt.Sprintf("# 총 %d개에요.\n%s", len(datas), strings.Join(getDescriptions(&datas), "\n"))),
 		Color:       int(utils.EDefault),
 		Thumbnail: &discordgo.MessageEmbedThumbnail{
 			URL: avatarUrl,

components/deleteLearnedData.go

@@ -2,6 +2,7 @@ package components
 
 import (
 	"context"
+	"fmt"
 	"strings"
 
 	"git.wh64.net/muffin/goMuffin/commands"
@@ -68,7 +69,7 @@ var DeleteLearnedDataComponent *commands.Component = &commands.Component{
 			Embeds: &[]*discordgo.MessageEmbed{
 				{
 					Title:       "✅ 삭제 완료",
-					Description: itemId + "번을 삭ㅈ제했어요.",
+					Description: fmt.Sprintf("%s번을 삭ㅈ제했어요.", itemId),
 					Color:       int(utils.ESuccess),
 				},
 			},

configs/config.go

@@ -8,7 +8,6 @@ import (
 	"github.com/joho/godotenv"
 )
 
-
 type botConfig struct {
 	Token   string
 	Prefix  string
@@ -29,23 +28,35 @@ type MuffinConfig struct {
 func loadConfig() *MuffinConfig {
 	err := godotenv.Load()
 	if err != nil {
-		fmt.Println("[goMuffin] 봇의 설절파일을 불러올 수가 없어요.")
+		log.Println("[goMuffin] 봇의 설절파일을 불러올 수가 없어요.")
 		log.Fatalln(err)
 	}
-	config := MuffinConfig{Bot: botConfig{}, Train: trainConfig{}}
+	config := &MuffinConfig{Bot: botConfig{}, Train: trainConfig{}}
-	setConfig(&config)
+	setConfig(config)
 
-	return &config
+	return config
+}
+
+func getRequiredValue(key string) string {
+	value := os.Getenv(key)
+	if value == "" {
+		log.Fatalln(fmt.Sprintf("[goMuffin] .env 파일에서 필요한 %s값이 없어요.", key))
+	}
+	return value
+}
+
+func getValue(key string) string {
+	return os.Getenv(key)
 }
 
 func setConfig(config *MuffinConfig) {
-	config.Bot.Prefix = os.Getenv("BOT_PREFIX")
+	config.Bot.Prefix = getRequiredValue("BOT_PREFIX")
-	config.Bot.Token = os.Getenv("BOT_TOKEN")
+	config.Bot.Token = getRequiredValue("BOT_TOKEN")
-	config.Bot.OwnerId = os.Getenv("BOT_OWNER_ID")
+	config.Bot.OwnerId = getRequiredValue("BOT_OWNER_ID")
 
-	config.Train.UserID = os.Getenv("TRAIN_USER_ID")
+	config.Train.UserID = getValue("TRAIN_USER_ID")
 
-	config.DatabaseURL = os.Getenv("DATABASE_URL")
+	config.DatabaseURL = getRequiredValue("DATABASE_URL")
 }
 
 var Config *MuffinConfig = loadConfig()

configs/version.go

@@ -7,7 +7,7 @@ import (
 	"git.wh64.net/muffin/goMuffin/utils"
 )
 
-const MUFFIN_VERSION = "0.0.0-gopher_canary.250331b"
+const MUFFIN_VERSION = "0.0.0-gopher_dev.250403a"
 
 var updatedString string = utils.Decimals.FindAllStringSubmatch(MUFFIN_VERSION, -1)[3][0]
 

go.mod

@@ -1,6 +1,6 @@
 module git.wh64.net/muffin/goMuffin
 
-go 1.23.2
+go 1.24.1
 
 require (
 	github.com/LoperLee/golang-hangul-toolkit v1.1.0

handler/messageCreate.go

@@ -2,6 +2,7 @@ package handler
 
 import (
 	"context"
+	"fmt"
 	"log"
 	"math/rand"
 	"strings"
@@ -65,7 +66,7 @@ func MessageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
 
 				if _, err := databases.Texts.InsertOne(context.TODO(), databases.InsertText{
 					Text:      content,
-					Persona:   "user:" + m.Author.Username,
+					Persona:   fmt.Sprintf("user:%s", m.Author.Username),
 					CreatedAt: time.Now(),
 				}); err != nil {
 					log.Fatalln(err)
@@ -104,11 +105,12 @@ func MessageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
 			for range 2 {
 				<-ch
 			}
+			close(ch)
 
 			if x > 2 && len(learnDatas) != 0 {
 				data := learnDatas[rand.Intn(len(learnDatas))]
 				user, _ := s.User(data.UserId)
-				s.ChannelMessageSendReply(m.ChannelID, data.Result+"\n"+utils.InlineCode(user.Username+"님이 알려주셨어요."), m.Reference())
+				s.ChannelMessageSendReply(m.ChannelID, fmt.Sprintf("%s\n%s", data.Result, utils.InlineCode(fmt.Sprintf("%s님이 알려주셨어요.", user.Username))), m.Reference())
 				return
 			}
 

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"context"
-	"fmt"
 	"log"
 	"os"
 	"os/signal"
@@ -22,7 +21,7 @@ func main() {
 
 	dg, err := discordgo.New("Bot " + config.Bot.Token)
 	if err != nil {
-		fmt.Println("[goMuffin] 봇의 세션을 만들수가 없어요.")
+		log.Println("[goMuffin] 봇의 세션을 만들수가 없어요.")
 		log.Fatalln(err)
 	}
 
@@ -46,7 +45,7 @@ func main() {
 		}
 	}()
 
-	fmt.Println("[goMuffin] 봇이 실행되고 있어요. 버전:", configs.MUFFIN_VERSION)
+	log.Println("[goMuffin] 봇이 실행되고 있어요. 버전:", configs.MUFFIN_VERSION)
 	sc := make(chan os.Signal, 1)
 	signal.Notify(sc, syscall.SIGINT, syscall.SIGTERM, os.Interrupt)
 	<-sc

utils/codeFormatter.go

@@ -1,7 +1,7 @@
 package utils
 
 import (
-	"strconv"
+	"fmt"
 	"time"
 )
 
@@ -18,12 +18,12 @@ const (
 	RelativeTime = "R"
 )
 
-func InlineCode(str string) string {
+func InlineCode(content string) string {
-	return "`" + str + "`"
+	return fmt.Sprintf("`%s`", content)
 }
 
 func CodeBlockWithLanguage(language string, content string) string {
-	return "```" + language + "\n" + content + "\n" + "```"
+	return fmt.Sprintf("```%s\n%s\n```", language, content)
 }
 
 func CodeBlock(content string) string {
@@ -31,9 +31,9 @@ func CodeBlock(content string) string {
 }
 
 func Time(time *time.Time) string {
-	return "<t:" + strconv.FormatInt(time.Unix(), 10) + ">"
+	return fmt.Sprintf("<t:%d>", time.Unix())
 }
 
 func TimeWithStyle(time *time.Time, style string) string {
-	return "<t:" + strconv.FormatInt(time.Unix(), 10) + ":" + style + ">"
+	return fmt.Sprintf("<t:%d:%s>", time.Unix(), style)
 }