Initial Commit

Co-authored-by: Subin <subinthattaparambil@gmail.com>
Co-authored-by: Manoj <manojmj92@gmail.com>
Co-authored-by: Nithin <webofnithin@gmail.com>

app/policies/inbox_policy.rb

@@ -0,0 +1,26 @@
+class InboxPolicy < ApplicationPolicy
+  class Scope
+    attr_reader :user, :scope
+
+    def initialize(user, scope)
+      @user  = user
+      @scope = scope
+    end
+
+    def resolve
+      if user.administrator?
+        scope.all
+      elsif user.agent?
+        user.assigned_inboxes
+      end
+    end
+  end
+
+  def index?
+    true
+  end
+
+  def destroy?
+    @user.administrator?
+  end
+end