From 0f134a87285c112e2f6160a0ab7bec33e848f4b8 Mon Sep 17 00:00:00 2001
From: Spencer Alan <hello@spenceralan.com>
Date: Wed, 5 Dec 2018 15:10:53 -0500
Subject: [PATCH] • add model to handle sql counts

---
 app/models/scim_rails/scim_count.rb | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+), 0 deletions(-)
 create mode 100644 app/models/scim_rails/scim_count.rb

diff --git a/app/models/scim_rails/scim_count.rb b/app/models/scim_rails/scim_count.rb
new file mode 100644
index 0000000..f8c9175
--- /dev/null
+++ b/app/models/scim_rails/scim_count.rb
@@ -0,0 +1,38 @@
+module ScimRails
+  class ScimCount
+    include ActiveModel::Model
+
+    attr_accessor \
+      :limit,
+      :offset,
+      :start_index,
+      :total
+
+    def limit
+      return 100 if @limit.blank?
+      validate_numericality(@limit)
+      input = @limit.to_i
+      raise if input < 1
+      input
+    end
+
+    def start_index
+      return 1 if @start_index.blank?
+      validate_numericality(@start_index)
+      input = @start_index.to_i
+      return 1 if input < 1
+      input
+    end
+
+    def offset
+      start_index - 1
+    end
+
+    private
+
+    def validate_numericality(input)
+      raise unless input.match?(/\A\d+\z/)
+    end
+
+  end
+end
--
libgit2 0.21.0