From f97ff2064f152e8e32c1d4c648ed9f0875004b7f Mon Sep 17 00:00:00 2001
From: jake <jake.young.dev@gmail.com>
Date: Wed, 25 Jun 2025 18:48:27 -0400
Subject: [PATCH] adding log level option

---
 README.md |  2 +-
 bolt.go   | 21 +++++++++++++++++----
 option.go | 15 +++++++++++++++
 3 files changed, 33 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 2b2adf1..8ec5051 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ import (
 func main() {
 	//bolt defaults the command indicator to '.' however that can be changed with the options
 	//Example: bolt.New(bolt.WithIndicator('!')) would support commands like !ping
-	b := bolt.New()
+	b := bolt.New(bolt.WithLogLevel(bolt.LogLevelCmd))
 
 	b.AddCommands(
         // .ping can be run at any time by anyone and will respond with 'pong'
diff --git a/bolt.go b/bolt.go
index 152405c..2b633d5 100644
--- a/bolt.go
+++ b/bolt.go
@@ -28,6 +28,7 @@ type bolt struct {
 	*dg.Session                    //holds discordgo internals
 	commands    map[string]Command //maps trigger phrase to command struct for fast lookup
 	indicator   string             //the indicator used to detect whether a message is a command
+	logLvl      LogLevel           //determines how much the bot logs
 }
 
 type Bolt interface {
@@ -63,13 +64,14 @@ func New(opts ...Option) Bolt {
 	b := &bolt{
 		Session:  bot,
 		commands: make(map[string]Command, 0),
+		logLvl:   LogLevelAll,
 	}
 	//set default command indicator
 	b.indicator = "."
 
 	//apply options to bolt
-	for _, o := range opts {
-		o(b)
+	for _, opt := range opts {
+		opt(b)
 	}
 
 	return b
@@ -130,11 +132,17 @@ func (b *bolt) messageHandler(s *dg.Session, msg *dg.MessageCreate) {
 		msg.Content = "GIF/IMAGE"
 	}
 
-	//log message
-	log.Printf("< %s | %s | %s > %s\n", server.Name, channel.Name, msg.Author.Username, msg.Content)
+	if b.logLvl == LogLevelAll {
+		//log message
+		log.Printf("< %s | %s | %s > %s\n", server.Name, channel.Name, msg.Author.Username, msg.Content)
+	}
 
 	//the bot will ignore it's own messages to prevent command loops
 	if msg.Author.ID == s.State.User.ID {
+		if b.logLvl == LogLevelCmd {
+			//log commands
+			log.Printf("< %s | %s | %s > %s\n", server.Name, channel.Name, msg.Author.Username, msg.Content)
+		}
 		return
 	}
 
@@ -151,6 +159,11 @@ func (b *bolt) messageHandler(s *dg.Session, msg *dg.MessageCreate) {
 
 // parses command from message and handles timeout checks, role checks, and command execution. All command responses are sent back to Discord
 func (b *bolt) handleCommand(msg *dg.MessageCreate, s *dg.Session, server *dg.Guild, channel *dg.Channel, lg int) error {
+	if b.logLvl == LogLevelCmd {
+		//log commands
+		log.Printf("< %s | %s | %s > %s\n", server.Name, channel.Name, msg.Author.Username, msg.Content)
+	}
+
 	words := strings.Split(msg.Content, " ")
 	run, ok := b.commands[words[0][lg:]]
 	if !ok {
diff --git a/option.go b/option.go
index b2c1979..9cac768 100644
--- a/option.go
+++ b/option.go
@@ -2,9 +2,24 @@ package bolt
 
 type Option func(b *bolt)
 
+type LogLevel int
+
+const (
+	LogLevelAll LogLevel = iota //logs all messages, and errors
+	LogLevelCmd LogLevel = iota //log only commands and responses, and errors
+	LogLevelErr LogLevel = iota //logs only errors
+)
+
 // sets the substring that must be present at the beginning of the message to indicate a command
 func WithIndicator(i string) Option {
 	return func(b *bolt) {
 		b.indicator = i
 	}
 }
+
+// sets the log level to determine how much bolt logs
+func WithLogLevel(lvl LogLevel) Option {
+	return func(b *bolt) {
+		b.logLvl = lvl
+	}
+}
-- 
2.47.2