From 694e03ae139dfb577b1740a11a00e1f6a231bb0d Mon Sep 17 00:00:00 2001
From: a <a@tuxpa.in>
Date: Tue, 14 May 2024 00:58:51 -0500
Subject: [PATCH] noot

---
 .gitignore                         |  1 +
 cmd/lain/main.go                   |  4 +++-
 plugins/auth/auth.go               |  2 +-
 {pkg => plugins/caps}/ircmw/cap.go |  0
 plugins/useful/pong.go             | 19 +++++++++++++++++++
 5 files changed, 24 insertions(+), 2 deletions(-)
 rename {pkg => plugins/caps}/ircmw/cap.go (100%)
 create mode 100644 plugins/useful/pong.go

diff --git a/.gitignore b/.gitignore
index 4c49bd7..e58e5a2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 .env
+.idea
diff --git a/cmd/lain/main.go b/cmd/lain/main.go
index 2377ff7..eb11aba 100644
--- a/cmd/lain/main.go
+++ b/cmd/lain/main.go
@@ -7,12 +7,13 @@ import (
 	"os"
 	"time"
 
+	"tuxpa.in/a/irc/plugins/caps/ircmw"
+
 	_ "github.com/joho/godotenv/autoload"
 	"github.com/lmittmann/tint"
 	"go.uber.org/fx"
 	"go.uber.org/fx/fxevent"
 	"tuxpa.in/a/irc/pkg/ircconn"
-	"tuxpa.in/a/irc/pkg/ircmw"
 	"tuxpa.in/a/irc/pkg/ircv3"
 	"tuxpa.in/a/irc/plugins/auth"
 	"tuxpa.in/a/irc/plugins/useful"
@@ -49,6 +50,7 @@ func exec(log *slog.Logger) error {
 		(&auth.User{Username: "lain", Realname: "lain a", Hostname: "wired", Server: "wired"}).Middleware,
 		ircmw.CapabilityServerTime,
 		(&useful.Autojoin{Channels: []string{"#lainmaxxing"}}).Middleware,
+		(&useful.Pong{}).Middleware,
 	).Handler(ircv3.HandlerFunc(func(ctx context.Context, w ircv3.MessageWriter, m *ircv3.Message) {
 	}))
 
diff --git a/plugins/auth/auth.go b/plugins/auth/auth.go
index 656fad3..b1cb94f 100644
--- a/plugins/auth/auth.go
+++ b/plugins/auth/auth.go
@@ -3,8 +3,8 @@ package auth
 import (
 	"context"
 	"encoding/base64"
+	"tuxpa.in/a/irc/plugins/caps/ircmw"
 
-	"tuxpa.in/a/irc/pkg/ircmw"
 	"tuxpa.in/a/irc/pkg/ircv3"
 )
 
diff --git a/pkg/ircmw/cap.go b/plugins/caps/ircmw/cap.go
similarity index 100%
rename from pkg/ircmw/cap.go
rename to plugins/caps/ircmw/cap.go
diff --git a/plugins/useful/pong.go b/plugins/useful/pong.go
new file mode 100644
index 0000000..7385676
--- /dev/null
+++ b/plugins/useful/pong.go
@@ -0,0 +1,19 @@
+package useful
+
+import (
+	"context"
+
+	"tuxpa.in/a/irc/pkg/ircv3"
+)
+
+type Pong struct {
+}
+
+func (u *Pong) Middleware(next ircv3.Handler) ircv3.Handler {
+	return ircv3.HandlerFunc(func(ctx context.Context, w ircv3.MessageWriter, m *ircv3.Message) {
+		if m.Command == "PING" {
+			w.WriteMessage(ircv3.NewMessage("PONG", m.Param(0)))
+		}
+		next.Handle(ctx, w, m)
+	})
+}