Added validation for wrong parent collection

hyrax/app/models/crc_dataset.rb

@@ -10,7 +10,7 @@ class CrcDataset < ActiveFedora::Base
   # Change this to restrict which works can be added as a child.
   # self.valid_child_concerns = []
   validates :title, presence: { message: 'Your CRC dataset must have a title.' }
-
+  validate :validate_parent_collection
   after_save :save_work_meta_json_file_to_s3
   after_create :set_default_source_and_tombstone_status
   after_create :register_ark
@@ -160,4 +160,12 @@ class CrcDataset < ActiveFedora::Base
     self.save
   end
 
+  def validate_parent_collection
+    self.parent_collections.each do |parent_collection|
+      if parent_collection.present? && parent_collection.collection_type.title != 'CRC 1280'
+        self.errors.add(:base, "The CRC 1280 works can only be added to CRC 1280 collection")
+      end
+    end
+  end
+
 end

hyrax/app/models/dataset.rb

@@ -130,11 +130,10 @@ class Dataset < ActiveFedora::Base
 
 
   def validate_parent_collection
-    parent_collection = self.parent_collections.first
-
-    if parent_collection.present? && parent_collection.collection_type.title == 'CRC 1280'
-      self.errors.add("Collecton #{parent_collection.title.first}": "Only CRC 1280 works allowed")
+    self.parent_collections.each do |parent_collection|
+      if parent_collection.present? && parent_collection.collection_type.title == 'CRC 1280'
+        self.errors.add(:base, "Collecton #{parent_collection.title.first}, Only CRC 1280 works allowed")
+      end
     end
-    
   end
 end