From fd349e948ade0b0c7af82c51309b9c07d70dcfe3 Mon Sep 17 00:00:00 2001
From: DeveloperDurp <developerdurp@durp.info>
Date: Tue, 28 Mar 2023 20:22:53 -0500
Subject: [PATCH] gpt

---
 .gitignore |  1 +
 go.mod     |  1 +
 go.sum     |  2 ++
 main.go    | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 55 insertions(+)

diff --git a/.gitignore b/.gitignore
index 6ed48a9..38d3f11 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .env
 node_modules
+__debug_bin.exe
diff --git a/go.mod b/go.mod
index 54601dc..8271b8e 100644
--- a/go.mod
+++ b/go.mod
@@ -6,6 +6,7 @@ require (
 	github.com/bwmarrin/discordgo v0.26.1 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/joho/godotenv v1.4.0 // indirect
+	github.com/sashabaranov/go-openai v1.5.7 // indirect
 	golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b // indirect
 	golang.org/x/exp v0.0.0-20221031165847-c99f073a8326 // indirect
 	golang.org/x/sys v0.1.0 // indirect
diff --git a/go.sum b/go.sum
index 4cd7b68..e923ec3 100644
--- a/go.sum
+++ b/go.sum
@@ -4,6 +4,8 @@ github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0U
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/joho/godotenv v1.4.0 h1:3l4+N6zfMWnkbPEXKng2o2/MR5mSwTrBih4ZEkkz1lg=
 github.com/joho/godotenv v1.4.0/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/sashabaranov/go-openai v1.5.7 h1:8DGgRG+P7yWixte5j720y6yiXgY3Hlgcd0gcpHdltfo=
+github.com/sashabaranov/go-openai v1.5.7/go.mod h1:lj5b/K+zjTSFxVLijLSTDZuP7adOgerWeFyZLUhAKRg=
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b h1:7mWr3k41Qtv8XlltBkDkl8LoP3mpSgBW8BUoxtEdbXg=
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/exp v0.0.0-20221031165847-c99f073a8326 h1:QfTh0HpN6hlw6D3vu8DAwC8pBIwikq0AI1evdm+FksE=
diff --git a/main.go b/main.go
index 6725314..24ec5ca 100644
--- a/main.go
+++ b/main.go
@@ -1,14 +1,17 @@
 package main
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"log"
 	"net/http"
 	"os"
+	"strings"
 
 	"github.com/bwmarrin/discordgo"
 	"github.com/joho/godotenv"
+	openai "github.com/sashabaranov/go-openai"
 )
 
 var (
@@ -16,6 +19,7 @@ var (
 	BotPrefix string
 	ChannelID string
 	BotId     string
+	apiKey    string
 	goBot     *discordgo.Session
 
 	config *configStruct
@@ -54,6 +58,7 @@ func ReadConfig() error {
 	Token = os.Getenv("TOKEN")
 	BotPrefix = os.Getenv("BOTPREFIX")
 	ChannelID = os.Getenv("ChannelID")
+	apiKey = os.Getenv("OPENAI_API_KEY")
 
 	return nil
 
@@ -79,6 +84,7 @@ func Start() {
 	goBot.AddHandler(messageHandler)
 	goBot.AddHandler(handleGuildMemberAdd)
 	goBot.AddHandler(handleGuildMemberRemove)
+	goBot.AddHandler(handleTag)
 
 	err = goBot.Open()
 
@@ -239,3 +245,48 @@ func handleGuildMemberRemove(s *discordgo.Session, m *discordgo.GuildMemberRemov
 		log.Printf("Error sending goodbye message: %v\n", err)
 	}
 }
+
+func handleTag(s *discordgo.Session, m *discordgo.MessageCreate) {
+	// Ignore messages sent by the bot itself
+	if m.Author.ID == s.State.User.ID {
+		return
+	}
+
+	client := openai.NewClient(apiKey)
+
+	// Check if bot is mentioned in message
+	for _, mention := range m.Mentions {
+		if mention.ID == s.State.User.ID {
+			// Remove mention from message content
+			content := strings.Replace(m.ContentWithMentionsReplaced(), "<@"+s.State.User.ID+">", "", -1)
+			content = strings.Replace(content, "<@!"+s.State.User.ID+">", "", -1)
+			content = strings.TrimSpace(content)
+
+			resp, err := client.CreateChatCompletion(
+				context.Background(),
+				openai.ChatCompletionRequest{
+					Model: openai.GPT3Dot5Turbo,
+					Messages: []openai.ChatCompletionMessage{
+						{
+							Role:    openai.ChatMessageRoleUser,
+							Content: content,
+						},
+					},
+				},
+			)
+
+			if err != nil {
+				fmt.Printf("ChatCompletion error: %v\n", err)
+				return
+			}
+
+			fmt.Println(resp.Choices[0].Message.Content)
+
+			// Send generated response back to Discord
+			_, err = s.ChannelMessageSend(m.ChannelID, resp.Choices[0].Message.Content)
+			if err != nil {
+				fmt.Println(err)
+			}
+		}
+	}
+}