DEV: Change mapping of emails

lib/discourse_scim/user_mixin.rb

@@ -3,6 +3,34 @@
 require "scimitar"
 
 module DiscourseScim::UserMixin
+  def scim_email_mapper=(scim_emails)
+    user_emails = scim_emails.map do |scim_email|
+      UserEmail.build({
+        email: scim_emails[0][:value],
+        primary: scim_emails[0].key?(:type) || scim_emails[0][:type] == "work"
+      })
+    end
+
+    primary_email = user_emails[0]
+    primary_emails = user_emails.select { |value| value.primary }
+    if primary_emails.length() > 0
+      primary_email = primary_emails[0]
+    end
+
+    self.user_emails = user_emails
+    self.primary_email = primary_email
+  end
+
+  def scim_email_mapper
+    self.user_emails.map do |user_email|
+      scim_email = { value: user_email[:email] }
+      if user_email[:primary]
+        scim_email[:type] = "primary"
+      end
+      scim_email
+    end
+  end
+
   module UserClassMethods
     def scim_resource_type
       Scimitar::Resources::User
@@ -13,16 +41,7 @@ module DiscourseScim::UserMixin
         id:          :id,
         userName:    :username,
         displayName: :name,
-        emails:       [
+        emails:      :scim_email_mapper,
-          {
-            match: "type",
-            with:  "work",
-            using: {
-              value:   :email,
-              primary: true
-            }
-          }
-        ],
         groups: [
           {
             list: :groups,