validation error messages for scheme

app/models/scheme.rb

@@ -4,6 +4,10 @@ class Scheme < ApplicationRecord
   has_many :locations
   has_many :case_logs
 
+  validates_presence_of :service_name
+  validates_presence_of :scheme_type
+  validates_presence_of :registered_under_care_act
+
   scope :filter_by_id, ->(id) { where(id: (id.start_with?("S") ? id[1..] : id)) }
   scope :search_by_service_name, ->(name) { where("service_name ILIKE ?", "%#{name}%") }
   scope :search_by_postcode, ->(postcode) { joins(:locations).where("locations.postcode ILIKE ?", "%#{postcode.delete(' ')}%") }

config/locales/en.yml

@@ -46,6 +46,13 @@ en:
             owning_organisation_id:
               required: "Enter the existing organisation’s name"
               invalid: "Enter the existing organisation’s name"
+              blank: "Enter the existing organisation’s name"
+            service_name:
+              blank: "Enter the scheme’s name"
+            scheme_type:
+              blank: "Select the scheme’s type"
+            registered_under_care_act:
+              blank: "You must tell us if this scheme is registered under the Care Standards Act 2000"
 
   validations:
     organisation: