Class: Vkit::Core::RegistryDiff

Inherits:
Object
  • Object
show all
Defined in:
lib/vkit/core/registry_diff.rb

Class Method Summary collapse

Class Method Details

.compute(local:, remote:) ⇒ Object



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# File 'lib/vkit/core/registry_diff.rb', line 6

def self.compute(local:, remote:)
  local ||= {}
  remote ||= {}

  local_datasets  = normalize(local)
  remote_datasets = normalize(remote)

  out = { "datasets" => [] }

  all_names = (local_datasets.keys | remote_datasets.keys).sort

  all_names.each do |name|
    local_fields  = local_datasets[name] || []
    remote_fields = remote_datasets[name] || []

    changes = diff_fields(local_fields, remote_fields)

    next if changes.values.all?(&:empty?)

    out["datasets"] << {
      "name" => name,
      "changes" => changes
    }
  end

  out
end