From 128d16a32f75ef9673500d5a64c3165ae1716693 Mon Sep 17 00:00:00 2001
From: Branden J Brown <zephyrtronium@gmail.com>
Date: Sat, 17 Jan 2026 13:59:15 -0500
Subject: [PATCH] add http api

---
 go.mod  |  2 +-
 go.sum  | 16 ++--------------
 main.go | 51 +++++++++++++++++++++++++++++++++++++++++++++------
 3 files changed, 48 insertions(+), 21 deletions(-)

diff --git a/go.mod b/go.mod
index 1b22b0d..5734642 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module git.sunturtle.xyz/zephyr/horsebot
 go 1.24.1
 
 require (
-	git.sunturtle.xyz/zephyr/horse v0.0.0-20260117053525-5a1194358bf4
+	git.sunturtle.xyz/zephyr/horse v0.0.0-20260117063336-b22b77c53578
 	github.com/disgoorg/disgo v0.19.0-rc.15
 )
 
diff --git a/go.sum b/go.sum
index 6316265..0c839d6 100644
--- a/go.sum
+++ b/go.sum
@@ -1,17 +1,5 @@
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260116044610-b0c555f547e4 h1:YJEGZG/EnxE5Tr6EZMGxikXDF6QKKHrH9Bp1dLoWXkk=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260116044610-b0c555f547e4/go.mod h1:qGXO/93EfCOI1oGSLqrRkPDF/EAdsgLNZJjRKx+i4Lk=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117022630-19fb713aaa10 h1:soAAeJR/omxESc0ne1ItNxTpTv7ahyr4HbjU3PjEIvM=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117022630-19fb713aaa10/go.mod h1:qGXO/93EfCOI1oGSLqrRkPDF/EAdsgLNZJjRKx+i4Lk=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117030110-cb1c51db05bb h1:iFPbu8i9sRakUnvRX9UzBd/RsVQkf6Nn3sOG/8F6QKM=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117030110-cb1c51db05bb/go.mod h1:qGXO/93EfCOI1oGSLqrRkPDF/EAdsgLNZJjRKx+i4Lk=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117043014-a86aa0daebfe h1:fgTarB04AHOKsi/G50fszjCG1pV4u799pxf43zmJk/8=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117043014-a86aa0daebfe/go.mod h1:qGXO/93EfCOI1oGSLqrRkPDF/EAdsgLNZJjRKx+i4Lk=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117050435-e6032f995f00 h1:L7h4Guiibjm7A0RK1/carM3CCsdOsOJwOqWBLgFF0H0=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117050435-e6032f995f00/go.mod h1:qGXO/93EfCOI1oGSLqrRkPDF/EAdsgLNZJjRKx+i4Lk=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117053235-43d02b4b00ee h1:cURyTAeJbX7zaWiaWQZS8m5LZe+T4vv7GL6j400TKnc=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117053235-43d02b4b00ee/go.mod h1:qGXO/93EfCOI1oGSLqrRkPDF/EAdsgLNZJjRKx+i4Lk=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117053525-5a1194358bf4 h1:T2nFw6bz4JrvWkoy4UsM2pWOC0ayXzbVr9Meg+HhT7w=
-git.sunturtle.xyz/zephyr/horse v0.0.0-20260117053525-5a1194358bf4/go.mod h1:qGXO/93EfCOI1oGSLqrRkPDF/EAdsgLNZJjRKx+i4Lk=
+git.sunturtle.xyz/zephyr/horse v0.0.0-20260117063336-b22b77c53578 h1:FI54vRfCtesXfcwi4oHo86nB/x/2T+ZrZvyFVKiQSYA=
+git.sunturtle.xyz/zephyr/horse v0.0.0-20260117063336-b22b77c53578/go.mod h1:qGXO/93EfCOI1oGSLqrRkPDF/EAdsgLNZJjRKx+i4Lk=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/disgoorg/disgo v0.19.0-rc.15 h1:x0NsV2gcbdjwuztsg2wYXw76p1Cpc8f6ByDrkPcfQtU=
diff --git a/main.go b/main.go
index 9c8fde2..bc26e24 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"flag"
+	"fmt"
 	"log/slog"
 	"os"
 	"os/signal"
@@ -18,20 +19,41 @@ import (
 	"github.com/disgoorg/disgo/discord"
 	"github.com/disgoorg/disgo/handler"
 	"github.com/disgoorg/disgo/handler/middleware"
+	"github.com/disgoorg/disgo/httpserver"
 	"github.com/disgoorg/disgo/rest"
 )
 
 func main() {
 	var (
-		appID     string
-		pubkey    string
 		tokenFile string
+		// http api options
+		addr   string
+		route  string
+		pubkey string
+		// logging options
+		level   slog.Level
+		textfmt string
 	)
-	flag.StringVar(&appID, "id", "", "Discord application ID")
-	flag.StringVar(&pubkey, "key", "", "Discord public key")
 	flag.StringVar(&tokenFile, "token", "", "`file` containing the Discord bot token")
+	flag.StringVar(&addr, "http", "", "`address` to bind HTTP API server")
+	flag.StringVar(&route, "route", "/interactions/callback", "`path` to serve HTTP API calls")
+	flag.StringVar(&pubkey, "key", "", "Discord public key")
+	flag.TextVar(&level, "log", slog.LevelInfo, "slog logging `level`")
+	flag.StringVar(&textfmt, "log-format", "text", "slog logging `format`, text or json")
 	flag.Parse()
 
+	var lh slog.Handler
+	switch textfmt {
+	case "text":
+		lh = slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{Level: level})
+	case "json":
+		lh = slog.NewJSONHandler(os.Stderr, &slog.HandlerOptions{Level: level})
+	default:
+		fmt.Fprintf(os.Stderr, "invalid log format %q, must be text or json", textfmt)
+		os.Exit(1)
+	}
+	slog.SetDefault(slog.New(lh))
+
 	token, err := os.ReadFile(tokenFile)
 	if err != nil {
 		slog.Error("reading token", slog.Any("err", err))
@@ -51,8 +73,25 @@ func main() {
 		r.ButtonComponent("/{id}", skillButton)
 	})
 
-	slog.Info("connect", slog.String("disgo", disgo.Version))
-	client, err := disgo.New(string(token), bot.WithDefaultGateway(), bot.WithEventListeners(r))
+	opts := []bot.ConfigOpt{bot.WithDefaultGateway(), bot.WithEventListeners(r)}
+	if addr != "" {
+		if pubkey == "" {
+			slog.Error("Discord public key must be provided when using HTTP API")
+			os.Exit(1)
+		}
+		opts = append(opts, bot.WithHTTPServerConfigOpts(pubkey,
+			httpserver.WithAddress(addr),
+			httpserver.WithURL(route),
+		))
+	}
+
+	slog.Info("connect",
+		slog.String("disgo", disgo.Version),
+		slog.Bool("http", addr != ""),
+		slog.String("address", addr),
+		slog.String("route", route),
+	)
+	client, err := disgo.New(string(token), opts...)
 	if err != nil {
 		slog.Error("building bot", slog.Any("err", err))
 		os.Exit(1)