From 6de1cd00cea3479a7a33418eebbc9399f77178c6 Mon Sep 17 00:00:00 2001
From: Julio Capote <jcapote@gmail.com>
Date: Sun, 18 Dec 2022 19:45:27 -0500
Subject: start of outbox

---
 http/server.go       | 23 ++++++++++++-----------
 registry/registry.go |  8 ++++++++
 resources/outbox.go  | 25 +++++++++++++++++++++++++
 3 files changed, 45 insertions(+), 11 deletions(-)
 create mode 100644 resources/outbox.go

diff --git a/http/server.go b/http/server.go
index 5e6f652..bec683e 100644
--- a/http/server.go
+++ b/http/server.go
@@ -49,7 +49,7 @@ func (s *Server) Start(zapWriter io.Writer) {
 	// // Inbox
 	// router.POST("/actors/:actor/inbox", func(c *gin.Context) {
 	// 	actorParam := c.Param("actor")
-	// 	resource := s.registry.LookupByName(actorParam)
+	// 	resource := s.registry.Inbox(actorParam)
 	// 	if resource != nil {
 	// 		c.JSON(http.StatusOK, resource)
 	// 	} else {
@@ -57,16 +57,17 @@ func (s *Server) Start(zapWriter io.Writer) {
 	// 	}
 
 	// })
-	// // Outbox
-	// router.GET("/actors/:actor/outbox", func(c *gin.Context) {
-	// 	actorParam := c.Param("actor")
-	// 	resource := s.registry.LookupByName(actorParam)
-	// 	if resource != nil {
-	// 		c.JSON(http.StatusOK, resource)
-	// 	} else {
-	// 		c.JSON(http.StatusNotFound, nil)
-	// 	}
-	// })
+
+	// Outbox
+	router.GET("/actors/:actor/outbox", func(c *gin.Context) {
+		actorParam := c.Param("actor")
+		resource, _ := s.registry.Outbox(actorParam)
+		if resource != nil {
+			c.JSON(http.StatusOK, resource)
+		} else {
+			c.JSON(http.StatusNotFound, nil)
+		}
+	})
 
 	router.Run()
 }
diff --git a/registry/registry.go b/registry/registry.go
index 442e591..b12b773 100644
--- a/registry/registry.go
+++ b/registry/registry.go
@@ -33,6 +33,14 @@ func (r *Registry) Profile(name string) (map[string]interface{}, error) {
 	return resources.RenderProfile(handler.handlerCfg.Name, r.cfg.Domain)
 }
 
+func (r *Registry) Outbox(name string) (map[string]interface{}, error) {
+	handler := r.findByName(name)
+	if handler == nil {
+		return nil, nil
+	}
+	return resources.RenderOutbox(handler.handlerCfg.Name, r.cfg.Domain)
+}
+
 func (r *Registry) WebfingerResource(fqn string) (*resources.WebfingerResource, error) {
 	handler := r.findByFQN(fqn)
 	if handler == nil {
diff --git a/resources/outbox.go b/resources/outbox.go
new file mode 100644
index 0000000..9adb817
--- /dev/null
+++ b/resources/outbox.go
@@ -0,0 +1,25 @@
+package resources
+
+import (
+	"fmt"
+	"net/url"
+	"path"
+
+	"github.com/go-fed/activity/streams"
+)
+
+func RenderOutbox(name, domain string) (map[string]interface{}, error) {
+	first, err := url.Parse(path.Join("https://", domain, "actors", name, "outbox", "?=page=true"))
+	if err != nil {
+		return nil, fmt.Errorf("could not partse url: %w", err)
+	}
+
+	oc := streams.NewActivityStreamsOrderedCollection()
+
+	ocProp := streams.NewActivityStreamsFirstProperty()
+	ocProp.SetIRI(first)
+
+	oc.SetActivityStreamsFirst(ocProp)
+
+	return oc.Serialize()
+}
-- 
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