improve download releases button

app/jobs/generate_contracts_zip_job.rb

@@ -7,13 +7,14 @@ class GenerateContractsZipJob < ApplicationJob
     @project = job.arguments.first
     @download = job.arguments.second
     @release_type = job.arguments.third
-    @folder_name = "#{@project.name.parameterize}_#{get_release_name(@release_type).gsub('_', '-')}"
+    @release_ids = job.arguments.fourth
+    @search_query = job.arguments.fifth
+    @type_filter = job.arguments[5]
+    @folder_name = "#{@project.name.parameterize}_#{release_name.gsub('_', '-')}"
     @download.update!(name: @folder_name, status: :pending)
   end
 
-  def perform(project, download, release_type, release_ids)
-    releases = project.public_send(get_release_name(release_type)).where(id: release_ids)
-
+  def perform(project, download, release_type, release_ids, search_query, type_filter)
     ::ReleaseContractCollectionService.new(releases, @folder_name).build do |dir, files|
       zipfile_name = "#{dir}/#{@folder_name}.zip"
       Zip::File.open(zipfile_name, Zip::File::CREATE) do |zipfile|
@@ -31,7 +32,7 @@ class GenerateContractsZipJob < ApplicationJob
     end
   rescue StandardError => e
     Rails.logger.error("Failed to generate download for project (##{project.id}) with release type #{release_type}\n" + e.message)
-    
+
     @download.failure!
     ProjectsChannel.broadcast_download_generation_update(@download, I18n.t("contract_downloads.download.failure"))
   end
@@ -61,7 +62,32 @@ class GenerateContractsZipJob < ApplicationJob
     end
   end
 
-  def get_release_name(release_type)
-    release_type.constantize.model_name.plural
+  def release_name
+    @release_type.constantize.model_name.plural
+  end
+
+  def all_releases
+    @project.public_send(release_name)
+  end
+
+  def releases
+    if @release_ids.any?
+      return all_releases.where(id: @release_ids)
+    end
+
+    results = all_releases
+    if all_releases.respond_to?(:complete, :incomplete)
+      results = case @type_filter
+                when 'complete'
+                  all_releases.complete
+                when 'incomplete'
+                  all_releases.incomplete
+                else
+                  all_releases
+                end
+    end
+
+    results = results.search(@search_query) if @search_query.present?
+    results
   end
 end