Finished!

.github/workflows/fly.yml

@@ -0,0 +1,15 @@
+name: Fly Deploy
+on:
+  push:
+    branches:
+      - main
+jobs:
+  deploy:
+    name: Deploy app
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: superfly/flyctl-actions/setup-flyctl@master
+      - run: flyctl deploy --remote-only
+        env:
+          FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}

.gitignore

@@ -5,3 +5,4 @@
 .env.test.local
 .env.production.local
 .env
+himbot

Dockerfile

@@ -0,0 +1,13 @@
+FROM golang:1.21.5
+
+WORKDIR /app
+
+COPY go.mod .
+COPY go.sum .
+COPY main.go .
+
+RUN go mod download
+
+RUN go build .
+
+CMD [ "./himbot" ]

go.mod

@@ -4,10 +4,13 @@ go 1.21.5
 
 require github.com/diamondburned/arikawa/v3 v3.3.4
 
+require golang.org/x/sync v0.5.0 // indirect
+
 require (
 	github.com/gorilla/schema v1.2.0 // indirect
 	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/joho/godotenv v1.5.1
+	github.com/replicate/replicate-go v0.14.2
 	github.com/sashabaranov/go-openai v1.17.9
 	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
 )

go.sum

@@ -6,6 +6,8 @@ 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 v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
 github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/replicate/replicate-go v0.14.2 h1:XgK+REvYrWs7qDeyugxHA93h31qBhEFk/3p1/p2w3W8=
+github.com/replicate/replicate-go v0.14.2/go.mod h1:otIrl1vDmyjNhTzmVmp/mQU3Wt1+3387gFNEsAZq0ig=
 github.com/sashabaranov/go-openai v1.17.9 h1:QEoBiGKWW68W79YIfXWEFZ7l5cEgZBV4/Ow3uy+5hNY=
 github.com/sashabaranov/go-openai v1.17.9/go.mod h1:lj5b/K+zjTSFxVLijLSTDZuP7adOgerWeFyZLUhAKRg=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
@@ -19,6 +21,8 @@ golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug
 golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
+golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

main.go

@@ -1,13 +1,14 @@
 package main
 
 import (
+	"bytes"
 	"context"
 	"fmt"
+	"io"
 	"log"
-	"math/rand"
+	"net/http"
 	"os"
 	"os/signal"
-	"time"
 
 	"github.com/diamondburned/arikawa/v3/api"
 	"github.com/diamondburned/arikawa/v3/api/cmdroute"
@@ -15,7 +16,9 @@ import (
 	"github.com/diamondburned/arikawa/v3/gateway"
 	"github.com/diamondburned/arikawa/v3/state"
 	"github.com/diamondburned/arikawa/v3/utils/json/option"
+	"github.com/diamondburned/arikawa/v3/utils/sendpart"
 	"github.com/joho/godotenv"
+	"github.com/replicate/replicate-go"
 	openai "github.com/sashabaranov/go-openai"
 )
 
@@ -25,27 +28,45 @@ var commands = []api.CreateCommandData{
 		Description: "ping pong!",
 	},
 	{
-		Name:        "echo",
+		Name:        "ask",
-		Description: "echo back the argument",
+		Description: "Ask Himbot!",
 		Options: []discord.CommandOption{
 			&discord.StringOption{
-				OptionName:  "argument",
+				OptionName:  "prompt",
-				Description: "what's echoed back",
+				Description: "The prompt to send to Himbot.",
 				Required:    true,
 			},
 		},
 	},
 	{
-		Name:        "thonk",
+		Name:        "pic",
-		Description: "biiiig thonk",
+		Description: "Generate an image using Stable Diffusion!",
-	},
-	{
-		Name:        "ask",
-		Description: "Ask Himbot!",
 		Options: []discord.CommandOption{
 			&discord.StringOption{
-				OptionName:  "argument",
+				OptionName:  "prompt",
-				Description: "the prompt",
+				Description: "The prompt for the image generation.",
+				Required:    true,
+			},
+		},
+	},
+	{
+		Name:        "hdpic",
+		Description: "Generate an image using DALL·E 3!",
+		Options: []discord.CommandOption{
+			&discord.StringOption{
+				OptionName:  "prompt",
+				Description: "The prompt for the image generation.",
+				Required:    true,
+			},
+		},
+	},
+	{
+		Name:        "hs",
+		Description: "This command was your nickname in highschool!",
+		Options: []discord.CommandOption{
+			&discord.StringOption{
+				OptionName:  "nickname",
+				Description: "Your nickname in highschool.",
 				Required:    true,
 			},
 		},
@@ -92,37 +113,23 @@ func newHandler(s *state.State) *handler {
 	// Automatically defer handles if they're slow.
 	h.Use(cmdroute.Deferrable(s, cmdroute.DeferOpts{}))
 	h.AddFunc("ping", h.cmdPing)
-	h.AddFunc("echo", h.cmdEcho)
-	h.AddFunc("thonk", h.cmdThonk)
 	h.AddFunc("ask", h.cmdAsk)
+	h.AddFunc("pic", h.cmdPic)
+	h.AddFunc("hdpic", h.cmdHDPic)
+	h.AddFunc("hs", h.cmdHS)
 
 	return h
 }
 
-func (h *handler) cmdPing(ctx context.Context, cmd cmdroute.CommandData) *api.InteractionResponseData {
+func (h *handler) cmdPing(ctx context.Context, data cmdroute.CommandData) *api.InteractionResponseData {
 	return &api.InteractionResponseData{
 		Content: option.NewNullableString("Pong!"),
 	}
 }
 
-func (h *handler) cmdEcho(ctx context.Context, data cmdroute.CommandData) *api.InteractionResponseData {
-	var options struct {
-		Arg string `discord:"argument"`
-	}
-
-	if err := data.Options.Unmarshal(&options); err != nil {
-		return errorResponse(err)
-	}
-
-	return &api.InteractionResponseData{
-		Content:         option.NewNullableString(options.Arg),
-		AllowedMentions: &api.AllowedMentions{}, // don't mention anyone
-	}
-}
-
 func (h *handler) cmdAsk(ctx context.Context, data cmdroute.CommandData) *api.InteractionResponseData {
 	var options struct {
-		Arg string `discord:"argument"`
+		Arg string `discord:"prompt"`
 	}
 
 	if err := data.Options.Unmarshal(&options); err != nil {
@@ -158,10 +165,132 @@ func (h *handler) cmdAsk(ctx context.Context, data cmdroute.CommandData) *api.In
 	}
 }
 
-func (h *handler) cmdThonk(ctx context.Context, data cmdroute.CommandData) *api.InteractionResponseData {
+func (h *handler) cmdPic(ctx context.Context, data cmdroute.CommandData) *api.InteractionResponseData {
-	time.Sleep(time.Duration(3+rand.Intn(5)) * time.Second)
+	var options struct {
+		Prompt string `discord:"prompt"`
+	}
+
+	if err := data.Options.Unmarshal(&options); err != nil {
+		return errorResponse(err)
+	}
+
+	client, clientError := replicate.NewClient(replicate.WithTokenFromEnv())
+	if clientError != nil {
+		return errorResponse(clientError)
+	}
+	if err := data.Options.Unmarshal(&options); err != nil {
+		return errorResponse(err)
+	}
+
+	input := replicate.PredictionInput{
+		"prompt": options.Prompt,
+	}
+	webhook := replicate.Webhook{
+		URL:    "https://example.com/webhook",
+		Events: []replicate.WebhookEventType{"start", "completed"},
+	}
+
+	prediction, predictionError := client.Run(context.Background(), "stability-ai/sdxl:39ed52f2a78e934b3ba6e2a89f5b1c712de7dfea535525255b1aa35c5565e08b", input, &webhook)
+
+	if predictionError != nil {
+		return errorResponse(predictionError)
+	}
+
+	test, ok := prediction.([]interface{})
+
+	if !ok {
+		fmt.Println("prediction is not []interface{}")
+	}
+
+	imgUrl, ok := test[0].(string)
+
+	if !ok {
+		fmt.Println("prediction.Output[0] is not a string")
+	}
+
+	imageRes, imageGetErr := http.Get(imgUrl)
+	if imageGetErr != nil {
+		log.Fatalln(imageGetErr)
+	}
+
+	defer imageRes.Body.Close()
+
+	imageBytes, imgReadErr := io.ReadAll(imageRes.Body)
+	if imgReadErr != nil {
+		log.Fatalln(imgReadErr)
+	}
+
+	imageFile := bytes.NewBuffer(imageBytes)
+
+	file := sendpart.File{
+		Name:   "image.png",
+		Reader: imageFile,
+	}
+
 	return &api.InteractionResponseData{
-		Content: option.NewNullableString("https://tenor.com/view/thonk-thinking-sun-thonk-sun-thinking-sun-gif-14999983"),
+		Files: []sendpart.File{file},
+	}
+}
+
+func (h *handler) cmdHDPic(ctx context.Context, data cmdroute.CommandData) *api.InteractionResponseData {
+	var options struct {
+		Prompt string `discord:"prompt"`
+	}
+
+	if err := data.Options.Unmarshal(&options); err != nil {
+		return errorResponse(err)
+	}
+
+	client := openai.NewClient(os.Getenv("OPENAI_API_KEY"))
+
+	// Send the generation request to DALL·E 3
+	resp, err := client.CreateImage(context.Background(), openai.ImageRequest{
+		Prompt: options.Prompt,
+		Model:  "dall-e-3",
+		Size:   "1024x1024",
+	})
+	if err != nil {
+		log.Printf("Image creation error: %v\n", err)
+		return errorResponse(fmt.Errorf("failed to generate image"))
+	}
+
+	imageRes, err := http.Get(resp.Data[0].URL)
+
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	defer imageRes.Body.Close()
+
+	imageBytes, err := io.ReadAll(imageRes.Body)
+
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	imageFile := bytes.NewBuffer(imageBytes)
+
+	file := sendpart.File{
+		Name:   "image.png",
+		Reader: imageFile,
+	}
+
+	return &api.InteractionResponseData{
+		Files: []sendpart.File{file},
+	}
+}
+
+func (h *handler) cmdHS(ctx context.Context, data cmdroute.CommandData) *api.InteractionResponseData {
+	var options struct {
+		Arg string `discord:"nickname"`
+	}
+
+	if err := data.Options.Unmarshal(&options); err != nil {
+		return errorResponse(err)
+	}
+
+	return &api.InteractionResponseData{
+		Content: option.NewNullableString(options.Arg + " was " + data.Event.User.DisplayName + "'s nickname in highschool!"),
 	}
 }