logger now external package and some chages

.gitignore

@@ -1 +1,2 @@
 .idea/
+test/

bot.go

@@ -5,13 +5,13 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"log"
 	"net/http"
 	"os"
 	"sort"
 	"strings"
 	"time"
 
+	"git.nix13.pw/scuroneko/slog"
 	"github.com/redis/go-redis/v9"
 	"github.com/vinovest/sqlx"
 	"go.mongodb.org/mongo-driver/v2/mongo"
@@ -30,8 +30,8 @@ type Bot struct {
 	debug         bool
 	errorTemplate string
 
-	logger        *Logger
+	logger        *slog.Logger
-	requestLogger *Logger
+	requestLogger *slog.Logger
 
 	plugins     []*Plugin
 	middlewares []*Middleware
@@ -101,12 +101,12 @@ func NewBot(settings *BotSettings) *Bot {
 	if len(settings.LoggerBasePath) == 0 {
 		settings.LoggerBasePath = "./"
 	}
-	level := FATAL
+	level := slog.FATAL
 	if settings.Debug {
-		level = DEBUG
+		level = slog.DEBUG
 	}
 
-	bot.logger = CreateLogger().Level(level)
+	bot.logger = slog.CreateLogger().Level(level).Prefix("BOT")
 	bot.logger.AddWriter(bot.logger.CreateJsonStdoutWriter())
 	if settings.WriteToFile {
 		path := fmt.Sprintf("%s/main.log", strings.TrimRight(settings.LoggerBasePath, "/"))
@@ -118,7 +118,7 @@ func NewBot(settings *BotSettings) *Bot {
 	}
 
 	if settings.UseRequestLogger {
-		bot.requestLogger = CreateLogger().Level(level).Prefix("REQUESTS")
+		bot.requestLogger = slog.CreateLogger().Level(level).Prefix("REQUESTS")
 		bot.requestLogger.AddWriter(bot.requestLogger.CreateJsonStdoutWriter())
 		if settings.WriteToFile {
 			path := fmt.Sprintf("%s/requests.log", strings.TrimRight(settings.LoggerBasePath, "/"))
@@ -134,19 +134,15 @@ func NewBot(settings *BotSettings) *Bot {
 }
 
 func (b *Bot) Close() {
-	for _, writer := range b.logger.writers {
+	b.logger.Close()
-		err := writer.Close()
+	b.requestLogger.Close()
-		if err != nil {
-			log.Println(err)
-		}
-	}
 }
 
 func (b *Bot) InitDatabaseContext(ctx *DatabaseContext) *Bot {
 	b.dbContext = ctx
 	return b
 }
-func (b *Bot) AddDatabaseLogger(writer func(db *DatabaseContext) LoggerWriter) *Bot {
+func (b *Bot) AddDatabaseLogger(writer func(db *DatabaseContext) slog.LoggerWriter) *Bot {
 	w := writer(b.dbContext)
 	b.logger.AddWriter(w)
 	if b.requestLogger != nil {
@@ -164,12 +160,10 @@ func (b *Bot) AddUpdateType(t ...string) *Bot {
 	b.updateTypes = append(b.updateTypes, t...)
 	return b
 }
-
 func (b *Bot) AddPrefixes(prefixes ...string) *Bot {
 	b.prefixes = append(b.prefixes, prefixes...)
 	return b
 }
-
 func LoadPrefixesFromEnv() []string {
 	prefixesS, exists := os.LookupEnv("PREFIXES")
 	if !exists {
@@ -177,25 +171,21 @@ func LoadPrefixesFromEnv() []string {
 	}
 	return strings.Split(prefixesS, ";")
 }
-
 func (b *Bot) ErrorTemplate(s string) *Bot {
 	b.errorTemplate = s
 	return b
 }
-
+func (b *Bot) Debugln(debug bool) *Bot {
-func (b *Bot) Debug(debug bool) *Bot {
 	b.debug = debug
 	return b
 }
-
 func (b *Bot) AddPlugins(plugin ...*Plugin) *Bot {
 	b.plugins = append(b.plugins, plugin...)
 	for _, p := range plugin {
-		b.logger.Debug(fmt.Sprintf("plugins with name \"%s\" registered", p.Name))
+		b.logger.Debugln(fmt.Sprintf("plugins with name \"%s\" registered", p.Name))
 	}
 	return b
 }
-
 func (b *Bot) AddMiddleware(middleware ...*Middleware) *Bot {
 	sort.Slice(middleware, func(a, b int) bool {
 		first := middleware[a]
@@ -208,29 +198,29 @@ func (b *Bot) AddMiddleware(middleware ...*Middleware) *Bot {
 
 	b.middlewares = append(b.middlewares, middleware...)
 	for _, m := range middleware {
-		b.logger.Debug(fmt.Sprintf("middleware with name \"%s\" registered", m.Name))
+		b.logger.Debugln(fmt.Sprintf("middleware with name \"%s\" registered", m.Name))
 	}
 	return b
 }
 
 func (b *Bot) Run() {
 	if len(b.prefixes) == 0 {
-		b.logger.Fatal("no prefixes defined")
+		b.logger.Fatalln("no prefixes defined")
 		return
 	}
 
 	if len(b.plugins) == 0 {
-		b.logger.Fatal("no plugins defined")
+		b.logger.Fatalln("no plugins defined")
 		return
 	}
 
-	b.logger.Info("Bot running. Press CTRL+C to exit.")
+	b.logger.Infoln("Bot running. Press CTRL+C to exit.")
 
 	go func() {
 		for {
 			_, err := b.Updates()
 			if err != nil {
-				b.logger.Error(err)
+				b.logger.Errorln(err)
 			}
 			time.Sleep(time.Millisecond * 10)
 		}
@@ -245,7 +235,7 @@ func (b *Bot) Run() {
 
 		u := queue.Dequeue()
 		if u == nil {
-			b.logger.Error("update is nil")
+			b.logger.Errorln("update is nil")
 			continue
 		}
 		ctx := &MsgContext{
@@ -314,7 +304,7 @@ func (b *Bot) handleCallback(update *Update, ctx *MsgContext) {
 	data := new(CallbackData)
 	err := json.Unmarshal([]byte(update.CallbackQuery.Data), data)
 	if err != nil {
-		b.logger.Error(err)
+		b.logger.Errorln(err)
 		return
 	}
 
@@ -363,7 +353,7 @@ func (ctx *MsgContext) edit(messageId int, text string, keyboard *InlineKeyboard
 	}
 	msg, err := ctx.Bot.EditMessageText(params)
 	if err != nil {
-		ctx.Bot.logger.Error(err)
+		ctx.Bot.logger.Errorln(err)
 		return nil
 	}
 	return &AnswerMessage{
@@ -375,7 +365,7 @@ func (m *AnswerMessage) Edit(text string) *AnswerMessage {
 }
 func (ctx *MsgContext) EditCallback(text string, keyboard *InlineKeyboard) *AnswerMessage {
 	if ctx.CallbackMsgId == 0 {
-		ctx.Bot.logger.Error("Can't edit non-callback update message")
+		ctx.Bot.logger.Errorln("Can't edit non-callback update message")
 		return nil
 	}
 
@@ -397,7 +387,7 @@ func (ctx *MsgContext) editPhotoText(messageId int, text string, kb *InlineKeybo
 	}
 	msg, err := ctx.Bot.EditMessageCaption(params)
 	if err != nil {
-		ctx.Bot.logger.Error(err)
+		ctx.Bot.logger.Errorln(err)
 	}
 	return &AnswerMessage{
 		MessageID: msg.MessageID, ctx: ctx, Text: text, IsMedia: true,
@@ -422,7 +412,7 @@ func (ctx *MsgContext) answer(text string, keyboard *InlineKeyboard) *AnswerMess
 
 	msg, err := ctx.Bot.SendMessage(params)
 	if err != nil {
-		ctx.Bot.logger.Error(err)
+		ctx.Bot.logger.Errorln(err)
 		return nil
 	}
 	return &AnswerMessage{
@@ -451,7 +441,7 @@ func (ctx *MsgContext) answerPhoto(photoId, text string, kb *InlineKeyboard) *An
 	}
 	msg, err := ctx.Bot.SendPhoto(params)
 	if err != nil {
-		ctx.Bot.logger.Error(err)
+		ctx.Bot.logger.Errorln(err)
 	}
 	return &AnswerMessage{
 		MessageID: msg.MessageID, ctx: ctx, Text: text, IsMedia: true,
@@ -470,7 +460,7 @@ func (ctx *MsgContext) delete(messageId int) {
 		MessageID: messageId,
 	})
 	if err != nil {
-		ctx.Bot.logger.Error(err)
+		ctx.Bot.logger.Errorln(err)
 	}
 }
 func (m *AnswerMessage) Delete() {
@@ -485,14 +475,14 @@ func (ctx *MsgContext) Error(err error) {
 		ChatID: ctx.Msg.Chat.ID,
 		Text:   fmt.Sprintf(ctx.Bot.errorTemplate, EscapeMarkdown(err.Error())),
 	})
-	ctx.Bot.logger.Error(err)
+	ctx.Bot.logger.Errorln(err)
 
 	if sendErr != nil {
-		ctx.Bot.logger.Error(sendErr)
+		ctx.Bot.logger.Errorln(sendErr)
 	}
 }
 
-func (b *Bot) Logger() *Logger {
+func (b *Bot) Logger() *slog.Logger {
 	return b.logger
 }
 
@@ -519,7 +509,7 @@ func (b *Bot) request(methodName string, params any) (map[string]interface{}, er
 	}
 
 	if b.debug && b.requestLogger != nil {
-		b.requestLogger.Debug(strings.ReplaceAll(fmt.Sprintf(
+		b.requestLogger.Debugln(strings.ReplaceAll(fmt.Sprintf(
 			"POST https://api.telegram.org/bot%s/%s %s",
 			"<TOKEN>",
 			methodName,
@@ -535,7 +525,7 @@ func (b *Bot) request(methodName string, params any) (map[string]interface{}, er
 	if err != nil {
 		return nil, err
 	}
-	b.requestLogger.Debug(fmt.Sprintf("RES %s %s", methodName, string(data)))
+	b.requestLogger.Debugln(fmt.Sprintf("RES %s %s", methodName, string(data)))
 	response := new(ApiResponse)
 
 	var result map[string]any

go.mod

@@ -1,9 +1,9 @@
 module git.nix13.pw/scuroneko/laniakea
 
-go 1.25.6
+go 1.25
 
 require (
-	github.com/fatih/color v1.18.0
+	git.nix13.pw/scuroneko/slog v1.0.0
 	github.com/redis/go-redis/v9 v9.17.3
 	github.com/vinovest/sqlx v1.7.1
 	go.mongodb.org/mongo-driver/v2 v2.4.2
@@ -12,9 +12,10 @@ require (
 require (
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
+	github.com/fatih/color v1.18.0 // indirect
 	github.com/golang/snappy v1.0.0 // indirect
 	github.com/klauspost/compress v1.16.7 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/muir/sqltoken v0.1.0 // indirect
 	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
@@ -23,6 +24,6 @@ require (
 	github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
 	golang.org/x/crypto v0.33.0 // indirect
 	golang.org/x/sync v0.11.0 // indirect
-	golang.org/x/sys v0.30.0 // indirect
+	golang.org/x/sys v0.40.0 // indirect
 	golang.org/x/text v0.22.0 // indirect
 )

go.sum

@@ -1,5 +1,7 @@
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
+git.nix13.pw/scuroneko/slog v1.0.0 h1:PI0YePrmCopjrljUfwCtBIEwNYB+PBgDzPcCXbetpcE=
+git.nix13.pw/scuroneko/slog v1.0.0/go.mod h1:3Qm2wzkR5KjwOponMfG7TcGSDjmYaFqRAmLvSPTuWJI=
 github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
 github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
 github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
@@ -22,9 +24,8 @@ github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGC
 github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
-github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
+github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
-github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
+github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
-github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-sqlite3 v1.14.16 h1:yOQRA0RpS5PFz/oikGwBEqvAWhWg5ufRz4ETLjwpU1Y=
@@ -67,10 +68,9 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
+golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
-golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

logger.go

@@ -1,372 +0,0 @@
-package laniakea
-
-import (
-	"bufio"
-	"encoding/json"
-	"fmt"
-	"io"
-	"os"
-	"path/filepath"
-	"runtime"
-	"sort"
-	"strings"
-	"time"
-
-	"github.com/fatih/color"
-)
-
-type LoggerWriter interface {
-	Close() error
-	Write(p []byte) (n int, err error)
-	Print(level LogLevel, prefix string, traceback []*MethodTraceback, messages ...any) error
-}
-type LoggerTextWriter struct {
-	LoggerWriter
-	writer         io.Writer
-	printTraceback bool
-	printTime      bool
-}
-
-func (w *LoggerTextWriter) Write(p []byte) (n int, err error) {
-	n, err = w.writer.Write(p)
-	if err != nil {
-		return n, err
-	}
-	err = bufio.NewWriter(w.writer).Flush()
-	return n, err
-}
-func (w *LoggerTextWriter) Print(level LogLevel, prefix string, tb []*MethodTraceback, messages ...any) error {
-	s := buildString(level, prefix, true, w.printTraceback, w.printTime, messages...)
-	_, err := w.Write([]byte(s))
-	return err
-}
-func (w *LoggerTextWriter) Close() error {
-	return w.writer.(io.Closer).Close()
-}
-
-type LoggerJsonWriter struct {
-	LoggerWriter
-	writer io.Writer
-	pretty bool
-}
-type LoggerJsonMessage struct {
-	Time      time.Time          `json:"time"`
-	Level     string             `json:"level"`
-	Prefix    string             `json:"prefix"`
-	Message   string             `json:"message"`
-	Traceback []*MethodTraceback `json:"traceback"`
-}
-
-func (w *LoggerJsonWriter) Write(data []byte) (int, error) {
-	n, err := w.writer.Write(data)
-	if err != nil {
-		return n, err
-	}
-	err = bufio.NewWriter(w.writer).Flush()
-	return n, err
-}
-func (w *LoggerJsonWriter) Print(level LogLevel, prefix string, traceback []*MethodTraceback, messages ...any) error {
-	msg := Map(messages, func(el any) string {
-		return fmt.Sprintf("%v", el)
-	})
-	m := LoggerJsonMessage{
-		Time:      time.Now(),
-		Level:     level.GetName(),
-		Prefix:    prefix,
-		Message:   strings.Join(msg, " "),
-		Traceback: traceback,
-	}
-	var data []byte
-	var err error
-	if w.pretty {
-		data, err = json.MarshalIndent(m, "", "  ")
-	} else {
-		data, err = json.Marshal(m)
-	}
-	if err != nil {
-		return err
-	}
-	_, err = w.Write(append(data, []byte("\n")...))
-	return err
-}
-func (w *LoggerJsonWriter) Close() error {
-	return w.writer.(io.Closer).Close()
-}
-
-type Logger struct {
-	prefix         string
-	level          LogLevel
-	printTraceback bool
-	printTime      bool
-	jsonPretty     bool
-	writers        []LoggerWriter
-}
-
-type LogLevel struct {
-	n uint8
-	t string
-	c color.Attribute
-}
-
-func (l *LogLevel) GetName() string {
-	return l.t
-}
-
-type MethodTraceback struct {
-	Package   string `json:"package"`
-	Method    string `json:"method"`
-	fullPath  string
-	signature string
-	Filename  string `json:"filename"`
-	Line      int    `json:"line"`
-}
-
-var (
-	INFO  = LogLevel{n: 0, t: "info", c: color.FgWhite}
-	WARN  = LogLevel{n: 1, t: "warn", c: color.FgHiYellow}
-	ERROR = LogLevel{n: 2, t: "error", c: color.FgHiRed}
-	FATAL = LogLevel{n: 3, t: "fatal", c: color.FgRed}
-	DEBUG = LogLevel{n: 4, t: "debug", c: color.FgGreen}
-)
-
-func CreateLogger() *Logger {
-	return &Logger{
-		prefix:         "LOG",
-		level:          FATAL,
-		printTraceback: false,
-		printTime:      true,
-	}
-}
-
-func (l *Logger) CreateTextFileWriter(path string) (*LoggerTextWriter, error) {
-	err := os.MkdirAll(filepath.Dir(path), os.ModePerm)
-	if err != nil {
-		return nil, err
-	}
-	file, err := os.OpenFile(path, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
-	if err != nil {
-		return nil, err
-	}
-
-	writer := &LoggerTextWriter{
-		writer: file, printTraceback: l.printTraceback, printTime: l.printTime,
-	}
-	return writer, nil
-}
-func (l *Logger) CreateTextStdoutWriter() *LoggerTextWriter {
-	writer := &LoggerTextWriter{
-		writer: os.Stdout, printTraceback: l.printTraceback, printTime: l.printTime,
-	}
-	return writer
-}
-func (l *Logger) CreateJsonStdoutWriter() *LoggerJsonWriter {
-	writer := &LoggerJsonWriter{
-		writer: os.Stdout, pretty: l.jsonPretty,
-	}
-	return writer
-}
-func (l *Logger) CreateJsonFileWriter(path string) (*LoggerJsonWriter, error) {
-	err := os.MkdirAll(filepath.Dir(path), os.ModePerm)
-	if err != nil {
-		return nil, err
-	}
-	file, err := os.OpenFile(path, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
-	if err != nil {
-		return nil, err
-	}
-	writer := &LoggerJsonWriter{
-		writer: file, pretty: l.jsonPretty,
-	}
-	return writer, nil
-}
-func (l *Logger) CreateTextWriter(w io.Writer) *LoggerTextWriter {
-	writer := &LoggerTextWriter{
-		writer: w, printTraceback: l.printTraceback, printTime: l.printTime,
-	}
-	return writer
-}
-func (l *Logger) CreateJsonWriter(w io.Writer) *LoggerJsonWriter {
-	writer := &LoggerJsonWriter{
-		writer: w, pretty: l.jsonPretty,
-	}
-	return writer
-}
-
-func (l *Logger) Prefix(prefix string) *Logger {
-	l.prefix = prefix
-	return l
-}
-func (l *Logger) Level(level LogLevel) *Logger {
-	l.level = level
-	return l
-}
-func (l *Logger) PrintTraceback(b bool) *Logger {
-	l.printTraceback = b
-	return l
-}
-func (l *Logger) PrintTime(b bool) *Logger {
-	l.printTime = b
-	return l
-}
-func (l *Logger) JsonPretty(b bool) *Logger {
-	l.jsonPretty = b
-	return l
-}
-func (l *Logger) AddWriters(writers ...LoggerWriter) *Logger {
-	l.writers = append(l.writers, writers...)
-	return l
-}
-func (l *Logger) AddWriter(writer LoggerWriter) *Logger {
-	l.writers = append(l.writers, writer)
-	return l
-}
-
-func (l *Logger) Infof(format string, args ...any) {
-	l.print(INFO, fmt.Sprintf(format, args...))
-}
-func (l *Logger) Info(m ...any) {
-	l.println(INFO, m...)
-}
-
-func (l *Logger) Warnf(format string, args ...any) {
-	l.print(WARN, fmt.Sprintf(format, args...))
-}
-func (l *Logger) Warn(m ...any) {
-	l.println(WARN, m...)
-}
-
-func (l *Logger) Error(m ...any) {
-	l.println(ERROR, m...)
-}
-
-func (l *Logger) Fatal(m ...any) {
-	l.println(FATAL, m...)
-	os.Exit(1)
-}
-
-func (l *Logger) Debug(m ...any) {
-	l.println(DEBUG, m...)
-}
-
-func formatTime(t time.Time) string {
-	return fmt.Sprintf("%02d.%02d.%02d %02d:%02d:%02d", t.Day(), t.Month(), t.Year(), t.Hour(), t.Minute(), t.Second())
-}
-func formatTraceback(mt *MethodTraceback) string {
-	return fmt.Sprintf("%s:%s:%d", mt.Filename, mt.Method, mt.Line)
-}
-func FormatFullTraceback(tracebacks []*MethodTraceback) string {
-	formatted := make([]string, 0)
-	for _, tb := range tracebacks {
-		formatted = append(formatted, formatTraceback(tb))
-	}
-	return strings.Join(formatted, "->")
-}
-
-func getTraceback() *MethodTraceback {
-	caller, _, _, _ := runtime.Caller(4)
-	details := runtime.FuncForPC(caller)
-	signature := details.Name()
-	path, line := details.FileLine(caller)
-	splitPath := strings.Split(path, "/")
-
-	splitSignature := strings.Split(signature, ".")
-	pkg, method := splitSignature[0], splitSignature[len(splitSignature)-1]
-
-	tb := &MethodTraceback{
-		Filename:  splitPath[len(splitPath)-1],
-		fullPath:  path,
-		Line:      line,
-		signature: signature,
-		Package:   pkg,
-		Method:    method,
-	}
-
-	return tb
-}
-func getFullTraceback(skip int) []*MethodTraceback {
-	pc := make([]uintptr, 15)
-	runtime.Callers(skip, pc)
-	list := make([]*MethodTraceback, 0)
-	frames := runtime.CallersFrames(pc)
-	for {
-		frame, more := frames.Next()
-		if !more {
-			break
-		}
-		details := runtime.FuncForPC(frame.PC)
-		signature := details.Name()
-		path, line := details.FileLine(frame.PC)
-		splitPath := strings.Split(path, "/")
-
-		splitSignature := strings.Split(signature, ".")
-		pkg, method := splitSignature[0], splitSignature[len(splitSignature)-1]
-
-		tb := &MethodTraceback{
-			Filename:  splitPath[len(splitPath)-1],
-			fullPath:  path,
-			Line:      line,
-			signature: signature,
-			Package:   pkg,
-			Method:    method,
-		}
-		list = append(list, tb)
-	}
-	sort.Slice(list, func(i, j int) bool {
-		return j < i
-	})
-	return list
-}
-
-func buildString(level LogLevel, prefix string, newline, printTime, printTraceback bool, m ...any) string {
-	args := []string{
-		fmt.Sprintf("[%s]", prefix),
-		fmt.Sprintf("[%s]", strings.ToUpper(level.t)),
-	}
-
-	if printTraceback {
-		args = append(args, fmt.Sprintf("[%s]", formatTraceback(getTraceback())))
-	}
-
-	if printTime {
-		args = append(args, fmt.Sprintf("[%s]", formatTime(time.Now())))
-	}
-
-	msg := Map(m, func(el any) string {
-		return fmt.Sprintf("%v", el)
-	})
-	s := fmt.Sprintf("%s %s", strings.Join(args, " "), strings.Join(msg, " "))
-	if newline {
-		s += "\n"
-	}
-	return s
-}
-
-func (l *Logger) print(level LogLevel, m ...any) {
-	if l.level.n < level.n {
-		return
-	}
-
-	tb := getFullTraceback(0)
-	for _, writer := range l.writers {
-		err := writer.Print(level, l.prefix, tb, m...)
-		if err != nil {
-			l.Error(err)
-		}
-	}
-}
-
-// Docker requires "\n" at end to write to log.
-// print not work for docker, otherwise it will work and write into stdout
-func (l *Logger) println(level LogLevel, m ...any) {
-	if l.level.n < level.n {
-		return
-	}
-
-	tb := getFullTraceback(0)
-	for _, writer := range l.writers {
-		err := writer.Print(level, l.prefix, tb, m...)
-		if err != nil {
-			l.Error(err)
-		}
-	}
-}

methods.go

@@ -44,7 +44,7 @@ func (b *Bot) Updates() ([]*Update, error) {
 			if err != nil {
 				b.logger.Error(err)
 			}
-			b.requestLogger.Debug(fmt.Sprintf("UPDATE %s", j))
+			b.requestLogger.Debugln(fmt.Sprintf("UPDATE %s", j))
 		}
 	}
 	return res, err

queue.go

@@ -1,10 +1,12 @@
 package laniakea
 
 import (
-	"fmt"
+	"errors"
 	"sync"
 )
 
+var QueueFullErr = errors.New("queue is full")
+
 type Queue[T any] struct {
 	size  uint64
 	mu    sync.RWMutex
@@ -20,7 +22,7 @@ func CreateQueue[T any](size uint64) *Queue[T] {
 
 func (q *Queue[T]) Enqueue(el T) error {
 	if q.IsFull() {
-		return fmt.Errorf("queue full")
+		return QueueFullErr
 	}
 	q.queue = append(q.queue, el)
 	return nil

version.go

@@ -1,12 +1,8 @@
 package laniakea
 
-import "os"
-
 const (
-	VersionString = "0.2.0"
+	VersionString = "0.2.5"
 	VersionMajor  = 0
 	VersionMinor  = 2
-	VersionPatch  = 0
+	VersionPatch  = 5
 )
-
-var GoVersion = os.Getenv("GoV")