From c2ed5662a796b8adb33d485111f57c13e20c2731 Mon Sep 17 00:00:00 2001
From: MrMelon54 <github@mrmelon54.com>
Date: Tue, 14 May 2024 11:12:37 +0100
Subject: [PATCH] Add nullauth for testing

---
 go.mod           |  2 +-
 go.sum           |  4 ++--
 nullauth.go      | 22 ++++++++++++++++++++++
 nullauth_stub.go |  7 +++++++
 server.go        |  9 +++++++--
 5 files changed, 39 insertions(+), 5 deletions(-)
 create mode 100644 nullauth.go
 create mode 100644 nullauth_stub.go

diff --git a/go.mod b/go.mod
index bfdda36..5f16e94 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.22
 
 require (
 	git.sr.ht/~sircmpwn/tokidoki v0.0.0-20240419154046-4ca7d8c4e7ca
-	github.com/1f349/cardcaldav v0.0.3
+	github.com/1f349/cardcaldav v0.0.4
 	github.com/1f349/violet v0.0.13
 	github.com/charmbracelet/log v0.4.0
 	github.com/emersion/go-webdav v0.5.1-0.20240419143909-21f251fa1de2
diff --git a/go.sum b/go.sum
index 2a5e5d6..3fa4bfe 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 git.sr.ht/~sircmpwn/tokidoki v0.0.0-20240419154046-4ca7d8c4e7ca h1:HBRu4nwicaaZ4oqwTis2qy4Gb/CKLA2OSlibdKpMhb8=
 git.sr.ht/~sircmpwn/tokidoki v0.0.0-20240419154046-4ca7d8c4e7ca/go.mod h1:/1jsi+vx9b/T8UHrDRJXwoY8td9JUXd9UajtVCpVoeg=
-github.com/1f349/cardcaldav v0.0.3 h1:c2/wmOf+hwgKdaWLlKm5v8l0g9brD+Seqcp+xIDUXJI=
-github.com/1f349/cardcaldav v0.0.3/go.mod h1:MCoGRimM7p/rLWtaJxYO91tsvgXZ47M69X3lldb5dfk=
+github.com/1f349/cardcaldav v0.0.4 h1:byhhQOFJ2JItbMBp9mUc1hn8KAE22iem8ico4/piyyA=
+github.com/1f349/cardcaldav v0.0.4/go.mod h1:MCoGRimM7p/rLWtaJxYO91tsvgXZ47M69X3lldb5dfk=
 github.com/1f349/violet v0.0.13 h1:lJpTz15Ea83Uc1VAISXTjtKuzr8Pe8NM4cMGp3Aiyhk=
 github.com/1f349/violet v0.0.13/go.mod h1:Ga5/hWqI+EkR6J1mAMNzs7aJhuGcA89XFqgQaDXC7Jo=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
diff --git a/nullauth.go b/nullauth.go
new file mode 100644
index 0000000..7f79cbe
--- /dev/null
+++ b/nullauth.go
@@ -0,0 +1,22 @@
+//go:build nullauth
+
+package jasmine
+
+import (
+	"context"
+	"net/http"
+)
+
+type nullAuth struct{}
+
+func (n *nullAuth) Middleware(next http.Handler) http.Handler {
+	return next
+}
+
+func (n *nullAuth) CurrentUserPrincipal(ctx context.Context) (string, error) {
+	return "/jane@example.com/", nil
+}
+
+func NullAuth(_ AuthProvider) AuthProvider {
+	return &nullAuth{}
+}
diff --git a/nullauth_stub.go b/nullauth_stub.go
new file mode 100644
index 0000000..2fdb82e
--- /dev/null
+++ b/nullauth_stub.go
@@ -0,0 +1,7 @@
+//go:build !nullauth
+
+package jasmine
+
+func NullAuth(provider AuthProvider) AuthProvider {
+	return provider
+}
diff --git a/server.go b/server.go
index 490911f..fe560e2 100644
--- a/server.go
+++ b/server.go
@@ -16,7 +16,7 @@ type Conf struct {
 }
 
 type jasmineHandler struct {
-	auth    *cardcaldav.Auth
+	auth    AuthProvider
 	backend caldav.Backend
 }
 
@@ -55,9 +55,14 @@ func (j *jasmineHandler) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
 	http.NotFound(rw, req)
 }
 
+type AuthProvider interface {
+	cardcaldav.ProviderMiddleware
+	webdav.UserPrincipalBackend
+}
+
 func NewHttpServer(conf Conf, wd string) *http.Server {
 	cardcaldav.SetupLogger(Logger)
-	principle := cardcaldav.NewAuth(conf.DB, Logger)
+	principle := NullAuth(cardcaldav.NewAuth(conf.DB, Logger))
 
 	calStorage, _, err := storage.NewFilesystem(filepath.Join(wd, "storage"), "/calendar/", "/contacts/", principle)
 	if err != nil {