Module: NdrError::Finder

Included in:
NdrError
Defined in:
lib/ndr_error/finder.rb

Overview

Module to help with searching through fingerprints / logs.

Instance Method Summary collapse

Instance Method Details

#find(id) ⇒ Object

Sends finds through to the fingerprint resource.



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# File 'lib/ndr_error/finder.rb', line 27

def find(id)
  Fingerprint.find(id)
end

#paginate(keywords, page) ⇒ Object

Proxy to paginate fingerprint results, filtering them if search keywords have been supplied.



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# File 'lib/ndr_error/finder.rb', line 22

def paginate(keywords, page)
  search(keywords).paginate(page: page, per_page: Fingerprint.per_page)
end

#search(keywords) ⇒ Object 



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# File 'lib/ndr_error/finder.rb', line 4

def search(keywords)
  scope = Fingerprint.latest_first
  return scope unless keywords && keywords.any?

  # Fetch the collection of fingerprint matches:
  records = scope.filter_by_keywords(keywords).to_a

  # Add to that fingerprints with log records that matched the search:
  log_print_ids = Log.not_deleted.filter_by_keywords(keywords).pluck(:error_fingerprintid)
  scope.where(error_fingerprintid: log_print_ids).find_in_batches do |batch|
    records.concat batch
  end

  order(records)
end