From 81b6260f2eea930576c8a15b6fcf82f63e29e50e Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@nodebb.org>
Date: Thu, 25 May 2023 14:29:06 -0400
Subject: [PATCH] feat: inbox and outbox routes, stub controllers

---
 src/controllers/activitypub.js | 25 +++++++++++++++++++++++++
 src/routes/activitypub.js      |  6 ++++++
 2 files changed, 31 insertions(+)

diff --git a/src/controllers/activitypub.js b/src/controllers/activitypub.js
index 734897380f..921e59cf2c 100644
--- a/src/controllers/activitypub.js
+++ b/src/controllers/activitypub.js
@@ -39,3 +39,28 @@ Controller.getActor = async (req, res) => {
 		},
 	});
 };
+
+Controller.getOutbox = async (req, res) => {
+	// stub
+	res.status(200).json({
+		'@context': 'https://www.w3.org/ns/activitystreams',
+		type: 'OrderedCollection',
+		totalItems: 0,
+		orderedItems: [],
+	});
+};
+
+Controller.postOutbox = async (req, res) => {
+	// This is a client-to-server feature so it is deliberately not implemented at this time.
+	res.sendStatus(405);
+};
+
+Controller.getInbox = async (req, res) => {
+	// This is a client-to-server feature so it is deliberately not implemented at this time.
+	res.sendStatus(405);
+};
+
+Controller.postInbox = async (req, res) => {
+	// stub — other activity-pub services will push stuff here.
+	res.sendStatus(405);
+};
diff --git a/src/routes/activitypub.js b/src/routes/activitypub.js
index 14e840d5b1..f96484a7b2 100644
--- a/src/routes/activitypub.js
+++ b/src/routes/activitypub.js
@@ -4,4 +4,10 @@ module.exports = function (app, middleware, controllers) {
 	const middlewares = [middleware.proceedOnActivityPub, middleware.exposeUid];
 
 	app.get('/user/:userslug', middlewares, controllers.activitypub.getActor);
+
+	app.get('/user/:userslug/outbox', middlewares, controllers.activitypub.getOutbox);
+	app.post('/user/:userslug/outbox', middlewares, controllers.activitypub.postOutbox);
+
+	app.get('/user/:userslug/inbox', middlewares, controllers.activitypub.getInbox);
+	app.post('/user/:userslug/inbox', middlewares, controllers.activitypub.postInbox);
 };