From d11a0c056867ac3b31d52eed8857486e71957cf7 Mon Sep 17 00:00:00 2001
From: brentwishart <bwishart@teachtci.com>
Date: Mon, 20 Jul 2020 13:15:47 -0700
Subject: [PATCH] add method to check if a district exists

---
 lib/clever.rb        |  1 +
 lib/clever/client.rb | 10 ++++++++++
 2 files changed, 11 insertions(+)

diff --git a/lib/clever.rb b/lib/clever.rb
index 34f7d3d..d72e0ac 100644
--- a/lib/clever.rb
+++ b/lib/clever.rb
@@ -29,6 +29,7 @@ module Clever
   TEACHERS_ENDPOINT = '/v2.0/teachers'
   EVENTS_ENDPOINT   = '/v1.2/events'
   TERMS_ENDPOINT    = '/v2.0/terms'
+  DISTRICT_ENDPOINT = '/v2.1/districts'
   GRADES_ENDPOINT   = 'https://grades-api.beta.clever.com/v1/grade'
 
   class DistrictNotFound < StandardError; end
diff --git a/lib/clever/client.rb b/lib/clever/client.rb
index b43b8d5..1eba01a 100644
--- a/lib/clever/client.rb
+++ b/lib/clever/client.rb
@@ -111,6 +111,16 @@ def send_grade(request_body)
       @connection.execute(GRADES_ENDPOINT, :post, nil, request_body)
     end
 
+    def district_exists?(uid)
+      begin
+        authenticate
+      rescue Clever::DistrictNotFound
+        return false
+      end
+
+      !!@connection.execute(DISTRICT_ENDPOINT, :get, id: uid)
+    end
+
     private
 
     def parse_enrollments(classroom_uids, sections)