Module: DwcOccurrencesHelper

Defined in:
app/helpers/dwc_occurrences_helper.rb

Instance Method Summary collapse

Instance Method Details

#collector_global_id_metadata(dwc_occurrences = nil, project_id = nil) ⇒ Object 



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# File 'app/helpers/dwc_occurrences_helper.rb', line 81

def collector_global_id_metadata(dwc_occurrences = nil, project_id = nil)
  records = dwc_occurrences
  project_id ||= sessions_current_project_id

  # Anticipate multiple sources of records in future (e.g. AssertedDistribution)
  records ||= ::DwcOccurrence.where(project_id: project_id)

  a = ::Person
    .left_joins(:identifiers)
    .joins(collecting_events: [:collection_objects])
    .joins("JOIN dwc_occurrences dwo on dwo.dwc_occurrence_object_id = collection_objects.id AND dwo.dwc_occurrence_object_type = 'CollectionObject'")
    .where(dwo: {project_id: project_id})
    .order(:cached)

  with_global_id = a.where("identifiers.type ILIKE 'Identifier::Global%'").distinct.pluck(:id, :cached)
  without_global_id =  a.where("(identifiers.id is null) OR identifiers.type not ILIKE 'Identifier::Global%'").distinct.pluck(:id, :cached)

  return {
    without_global_id: without_global_id,
    with_global_id: with_global_id
  }
end

#dwc_column(dwc_occurrence) ⇒ Object 



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# File 'app/helpers/dwc_occurrences_helper.rb', line 17

def dwc_column(dwc_occurrence)
  return nil if dwc_occurrence.nil?

  r = []
  dwc_occurrence.dwc_occurrence_object.dwc_occurrence_attributes(false).each do |k, v|
    #    CollectionObject::DwcExtensions::DWC_OCCURRENCE_MAP.keys.each do |k|
    next if [:footprintWKT].include?(k)
    if !v.blank?
      r.push tag.tr( (tag.td(k) + tag.td(v)).html_safe )
    end
  end

  r.push tag.tr( (tag.td('basisOfRecord') + tag.td(dwc_occurrence.basisOfRecord)).html_safe )
  tag.table(r.join.html_safe)
end

#dwc_occurrence_health_tag(dwc_occurrence) ⇒ Object 



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# File 'app/helpers/dwc_occurrences_helper.rb', line 3

def dwc_occurrence_health_tag(dwc_occurrence)
  a = [ ]
  if dwc_occurrence.nil?
    a.push tag.span('Darwin Core Occurrence not built', class: [:feedback, 'feedback-thin', 'feedback-danger'])
  else
    a.push tag.span('Referenced data are younger than this record', class: [:feedback, 'feedback-thin', 'feedback-warning']) if dwc_occurrence.is_stale?
    a.push tag.span('A new version of the DwC builder is available', class: [:feedback, 'feedback-thin', 'feedback-warning']) if DateTime.parse(::Export::Dwca::INDEX_VERSION.last).to_i > dwc_occurrence.updated_at.to_i
  end
  a.push tag.span('Up-to-date', class: [:feedback, 'feedback-info']) if a.empty?

  a.push tag.span('TW DwcOccurrence id (internal index/use only): ' + dwc_occurrence.to_param, class: [:feedback, 'feedback-secondary'])
  a.join(' ').html_safe
end

#dwc_occurrences_metadata(dwc_occurrences = nil, project_id: nil) ⇒ Object 



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# File 'app/helpers/dwc_occurrences_helper.rb', line 33

def dwc_occurrences_metadata(dwc_occurrences = nil, project_id: nil)
  records = dwc_occurrences
  project_id ||= sessions_current_project_id

  # Anticipate multiple sources of records in future (e.g. AssertedDistribution)
  collection_objects = CollectionObject.where(project_id: project_id)
  records ||= DwcOccurrence.where(project_id: project_id) # .where(dwc_occurrence_object_type: 'CollectionObject').all
  data = collection_objects.joins(:dwc_occurrence)

  a = {
    health: {
      'Kingdom rank present': TaxonName.where(project_id: project_id).with_rank_class_including('Kingdom').any?,
      'DwcOccurrence records without occurrenceID (on collection objects)': records.where(occurrenceID: nil).count,
      'Total collection objects': collection_objects.count,
      'Collection objects without UUids': collection_objects.count - collection_objects.joins(:identifiers).where("identifiers.type ilike 'Identifier::Global::Uuid%'").distinct.count,
      'Collection objects without DwcOccurrence records': collection_objects.where.missing(:dwc_occurrence).count
    },

    # updated_at takes 'updated_at > ?'  to mean "between the time provided for ? and NOW

    collection_objects: {
      record_total: collection_objects.count,
      enumerated_total: collection_objects.sum(:total),
      freshness: {
        never: collection_objects.where.missing(:dwc_occurrence).count,
        one_day: data.where("dwc_occurrences.updated_at >= ?", 1.day.ago).count,
        one_week: data.where("dwc_occurrences.updated_at <= ? and dwc_occurrences.updated_at >= ?", 1.day.ago, 1.week.ago).count,
        one_month: data.where("dwc_occurrences.updated_at <= ? and dwc_occurrences.updated_at >= ?", 1.week.ago, 1.month.ago).count,
        one_year: data.where("dwc_occurrences.updated_at <= ? and dwc_occurrences.updated_at >= ?", 1.month.ago, 1.year.ago).count,
        greater_than_one_year: data.where("dwc_occurrences.updated_at < ?", 1.year.ago).count
      },
    },

    index: { # the dwc_occurrences
      record_total: records.count,
      enumerated_total: records.sum(:individualCount),
      freshness: {
        never: 0,
        one_day: records.where("dwc_occurrences.updated_at >= ?", 1.day.ago).count,
        one_week: records.where("dwc_occurrences.updated_at <= ? and dwc_occurrences.updated_at >= ?", 1.day.ago, 1.week.ago).count,
        one_month: records.where("dwc_occurrences.updated_at <= ? and dwc_occurrences.updated_at >= ?", 1.week.ago, 1.month.ago).count,
        one_year: records.where("dwc_occurrences.updated_at <= ? and dwc_occurrences.updated_at >= ?", 1.month.ago, 1.year.ago).count,
        greater_than_one_year: records.where("dwc_occurrences.updated_at < ?", 1.year.ago).count
      }
    }
  }
end

#is_stale_metadata_tag(dwc_occurrence) ⇒ Object

Returns String html table or empty.

Returns:

  • String html table or empty



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# File 'app/helpers/dwc_occurrences_helper.rb', line 105

def is_stale_metadata_tag(dwc_occurrence)
  d = dwc_occurrence.is_stale_metadata
  u = dwc_occurrence.updated_at
  return '' if d.empty?

  tag.table(
    d.collect{|k,v|
      tag.tr(
        ( tag.td(k.to_s.humanize) + tag.td( (u < v) ? tag.span(v, class: [:feedback, 'feedback-thin', 'feedback-danger']) : distance_of_time_in_words(u, v) ) ).html_safe
      )
    }.join.html_safe
  )
end