feat: [#3379] Add User login/creation BOS hook

README.md

@@ -325,7 +325,7 @@ We are currently using the following ENV variables:
         or `Rails.application.credentials.checkin[:identifier]`)
 - `SHOW_RECOMMENDATION_PANEL` - Boolean (true/false) indicating
   if recommendation panel should be visible or not. Defaults to true
-
+- `BOS_URL` - URL of the Backend Ordering System backend (default: `http://localhost:8000`)
 ## Commits
 
 Running `./bin/setup` automatically installs githooks

app/controllers/users/omniauth_callbacks_controller.rb

@@ -11,6 +11,8 @@ def checkin
       @user = User::Checkin.from_omniauth(auth)
 
       if @user.persisted?
+        User::SyncWithBos.sync(@user)
+
         sign_in_and_redirect @user, event: :authentication, allow_other_host: true
         if cookies[:favourites].present?
           Array(cookies[:favourites].split("&")).each do |favourite|

app/models/user/sync_with_bos.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+class User::SyncWithBos
+  def self.sync(user)
+    user_params = { email: user.email, name: user.full_name, user_type: ["mp_user"] }
+
+    response =
+      Faraday.post("#{Mp::Application.config.bos_url}/users/") do |req|
+        req.headers["Content-Type"] = "application/json"
+        req.body = user_params.to_json
+      end
+
+    body = JSON.parse(response.body)
+    Rails.logger.warn("User `#{user.email}` already exists in BOS.") if response.status == 409
+    Rails.logger.error("Failed to sync user `#{user.email}` with BOS. Response: #{body}") if response.status != 200
+  rescue StandardError => e
+    Rails.logger.error("Failed to reach the BOS endpoint at #{Mp::Application.config.bos_url}: #{e.message}")
+  end
+end

config/application.rb

@@ -112,5 +112,7 @@ class Application < Rails::Application
     config.enable_external_search = ActiveModel::Type::Boolean.new.cast(ENV.fetch("MP_ENABLE_EXTERNAL_SEARCH", false))
 
     config.whitelabel = ENV.fetch("MP_WHITELABEL", false)
+
+    config.bos_url = ENV["BOS_URL"].present? ? ENV["BOS_URL"] : "http://localhost:8000"
   end
 end