From 6c4ee9d5b52b55667264e2b39fe77f072306b9d1 Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Wed, 20 Dec 2017 17:47:30 +0800
Subject: [PATCH] FEATURE: Trigger user webhook when a user logs in/out.

https://meta.discourse.org/t/how-do-you-learn-how-to-build-these-plugins/57946/10?u=tgxworld
---
 config/initializers/012-web_hook_events.rb |  8 +++++++-
 config/locales/client.en.yml               |  2 +-
 spec/models/web_hook_spec.rb               | 12 ++++++++++++
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/config/initializers/012-web_hook_events.rb b/config/initializers/012-web_hook_events.rb
index 93edb4e00e5..ad5d94dcce1 100644
--- a/config/initializers/012-web_hook_events.rb
+++ b/config/initializers/012-web_hook_events.rb
@@ -22,7 +22,13 @@ DiscourseEvent.on(:post_edited) do |post, topic_changed|
   WebHook.enqueue_topic_hooks(:topic_edited, post.topic) if post.is_first_post? && topic_changed
 end
 
-%i(user_created user_approved user_updated).each do |event|
+%i(
+  user_logged_out
+  user_created
+  user_logged_in
+  user_approved
+  user_updated
+).each do |event|
   DiscourseEvent.on(event) do |user|
     WebHook.enqueue_hooks(:user, user_id: user.id, event_name: event.to_s)
   end
diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index 3c8e5aa4c04..a7fc27bf47a 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -2813,7 +2813,7 @@ en:
           details: "When there is a new reply, edit, deleted or recovered."
         user_event:
           name: "User Event"
-          details: "When a user is created, approved or updated."
+          details: "When a user logs in, logs out, is created, approved or updated."
         delivery_status:
           title: "Delivery Status"
           inactive: "Inactive"
diff --git a/spec/models/web_hook_spec.rb b/spec/models/web_hook_spec.rb
index 6a2fef7f396..0f9af9d966f 100644
--- a/spec/models/web_hook_spec.rb
+++ b/spec/models/web_hook_spec.rb
@@ -207,6 +207,18 @@ describe WebHook do
 
         expect(job_args["event_name"]).to eq("user_updated")
         expect(job_args["user_id"]).to eq(user.id)
+
+        user.logged_out
+        job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
+
+        expect(job_args["event_name"]).to eq("user_logged_out")
+        expect(job_args["user_id"]).to eq(user.id)
+
+        user.logged_in
+        job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
+
+        expect(job_args["event_name"]).to eq("user_logged_in")
+        expect(job_args["user_id"]).to eq(user.id)
       end
     end
   end