From 62e1b4ec72bb9bab9b588792f172631deb78e38a Mon Sep 17 00:00:00 2001
From: Jonni Liljamo <jonni@liljamo.com>
Date: Tue, 17 Oct 2023 02:57:09 +0300
Subject: [PATCH] feat: logout

---
 internal/components/base.templ    |  1 +
 internal/components/base_templ.go | 11 ++++++++++-
 internal/handlers/auth.go         |  7 +++++++
 internal/routers/frontend.go      |  1 +
 4 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/internal/components/base.templ b/internal/components/base.templ
index 7455a1f..f90c587 100644
--- a/internal/components/base.templ
+++ b/internal/components/base.templ
@@ -46,6 +46,7 @@ templ ManageBase(title string) {
 			<div class="flex w-full max-w-5xl items-center gap-4">
 				<a href="/manage">{ serviceName() }</a>
 				<a class="border p-1" href="/manage/user">User Settings</a>
+				<button class="border p-1" hx-get="/auth/logout">Logout</button>
 			</div>
 			<div class="flex flex-col w-full max-w-5xl items-center gap-2">
 				{ children... }
diff --git a/internal/components/base_templ.go b/internal/components/base_templ.go
index e14a8b4..a5a3c1d 100644
--- a/internal/components/base_templ.go
+++ b/internal/components/base_templ.go
@@ -167,7 +167,16 @@ func ManageBase(title string) templ.Component {
 			if err != nil {
 				return err
 			}
-			_, err = templBuffer.WriteString("</a></div><div class=\"flex flex-col w-full max-w-5xl items-center gap-2\">")
+			_, err = templBuffer.WriteString("</a><button class=\"border p-1\" hx-get=\"/auth/logout\">")
+			if err != nil {
+				return err
+			}
+			var_12 := `Logout`
+			_, err = templBuffer.WriteString(var_12)
+			if err != nil {
+				return err
+			}
+			_, err = templBuffer.WriteString("</button></div><div class=\"flex flex-col w-full max-w-5xl items-center gap-2\">")
 			if err != nil {
 				return err
 			}
diff --git a/internal/handlers/auth.go b/internal/handlers/auth.go
index 6f02311..e8f39fa 100644
--- a/internal/handlers/auth.go
+++ b/internal/handlers/auth.go
@@ -40,3 +40,10 @@ func AuthLogin(sm *scs.SessionManager) gin.HandlerFunc {
 		c.Header("HX-Redirect", "/manage")
 	}
 }
+
+func AuthLogout(sm *scs.SessionManager) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		sm.Destroy(c.Request.Context())
+		c.Header("HX-Refresh", "true")
+	}
+}
diff --git a/internal/routers/frontend.go b/internal/routers/frontend.go
index 10c10b1..7e00433 100644
--- a/internal/routers/frontend.go
+++ b/internal/routers/frontend.go
@@ -30,6 +30,7 @@ func SetupFrontendRouter(sm *scs.SessionManager) *gin.Engine {
 	auth := r.Group("/auth")
 	{
 		auth.POST("/login", handlers.AuthLogin(sm))
+		auth.GET("/logout", handlers.AuthLogout(sm))
 	}
 
 	// routes for the actual application frontend
-- 
2.44.1