lib/moodle_rb/enrolments.rb in moodle_rb-1.0.5 vs lib/moodle_rb/enrolments.rb in moodle_rb-1.1.3

@@ -3,29 +3,56 @@
     include HTTParty
     include Utility
 
     attr_reader :token, :query_options
     STUDENT_ROLE_ID = 5
+    TEACHER_ROLE_ID = 3
 
     def initialize(token, url, query_options)
       @token = token
       @query_options = query_options
       self.class.base_uri url
     end
 
     # required params:
     # user_id course_id
+    # optional params:
+    # role_id - defaults to student role id
     def create(params)
       response = self.class.post(
         '/webservice/rest/server.php',
         {
           :query => query_hash('enrol_manual_enrol_users', token),
           :body => {
             :enrolments => {
               '0' => {
                 :userid => params[:user_id],
                 :courseid => params[:course_id],
-                :roleid => STUDENT_ROLE_ID
+                :roleid => params[:role_id] || STUDENT_ROLE_ID
+              }
+            }
+          }
+        }.merge(query_options)
+      )
+      check_for_errors(response)
+      response.code == 200 && response.parsed_response.nil?
+    end
+
+    # required params:
+    # user_id course_id
+    # optional params:
+    # role_id - defaults to student role id
+    def destroy(params)
+      response = self.class.post(
+        '/webservice/rest/server.php',
+        {
+          :query => query_hash('enrol_manual_unenrol_users', token),
+          :body => {
+            :enrolments => {
+              '0' => {
+                :userid => params[:user_id],
+                :courseid => params[:course_id],
+                :roleid => params[:role_id] || STUDENT_ROLE_ID
               }
             }
           }
         }.merge(query_options)
       )