Merge pull request #310 from internetee/119627029-legal_doc_dublicates-2

119627029 legal doc dublicates 2

lib/tasks/legal_doc.rake

@@ -0,0 +1,35 @@
+namespace :legal_doc do
+
+  desc 'Legal documents duplicates fix'
+  task all: :environment do
+    Rake::Task['legal_doc:generate_hash'].invoke
+    Rake::Task['legal_doc:remove_duplicates'].invoke
+  end
+
+  desc 'Generate hash'
+  task generate_hash: :environment do
+    start = Time.zone.now.to_f
+    puts '-----> Generating unique hash for legal documents'
+    count = 0
+
+    LegalDocument.where(checksum: [nil, ""]).find_each do |x|
+      if File.exist?(x.path)
+        x.checksum = x.calc_checksum
+        x.save
+        count += 1
+      end
+
+    end
+    puts "-----> Hash generated for #{count} rows in #{(Time.zone.now.to_f - start).round(2)} seconds"
+  end
+
+
+  # Starting point is Domain legal docs
+  # then inside it checking the same domains and connected contacts
+  desc 'Remove duplicates'
+  task remove_duplicates: :environment do
+    LegalDocument.remove_duplicates
+  end
+
+end
+