Module: Workarea::Search::AdminIndexSearch

Instance Method Summary collapse

Instance Method Details

#aggregationsObject



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# File 'app/queries/workarea/search/admin_index_search.rb', line 74

def aggregations
  results = facets.map(&:aggregation).reduce(&:merge)
  return results unless results['type'].present?

  agg = if results['type'][:terms].present?
          results['type']
        elsif results['type'][:aggs].present? &&
                results['type'][:aggs]['type'].present?
          results['type'][:aggs]['type']
        end

  agg[:terms][:size] = 50
  agg[:terms][:order] = { _term: 'asc' }

  results
end

#autocomplete?Boolean

Returns:

  • (Boolean)


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# File 'app/queries/workarea/search/admin_index_search.rb', line 10

def autocomplete?
  !!params[:autocomplete]
end

#exclude_filter_clauseObject



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# File 'app/queries/workarea/search/admin_index_search.rb', line 103

def exclude_filter_clause
  return {} unless params[:exclude_ids].present?
  { bool: { must_not: { terms: { _id: Array(params[:exclude_ids]) } } } }
end

#facetsObject



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# File 'app/queries/workarea/search/admin_index_search.rb', line 117

def facets
  @facets ||= [
    TermsFacet.new(self, 'type'),
    TermsFacet.new(self, 'status'),
    TermsFacet.new(self, 'tags'),
    TermsFacet.new(self, 'upcoming_changes'),
    TermsFacet.new(self, 'active_by_segment')
  ]
end

#fieldsObject



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# File 'app/queries/workarea/search/admin_index_search.rb', line 14

def fields
  %w(search_text jump_to_text jump_to_search_text)
end

#filtersObject



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# File 'app/queries/workarea/search/admin_index_search.rb', line 108

def filters
  @filters ||= [
    DateFilter.new(self, 'created_at', :gte),
    DateFilter.new(self, 'created_at', :lte),
    DateFilter.new(self, 'updated_at', :gte),
    DateFilter.new(self, 'updated_at', :lte)
  ]
end

#jump_to_navigation_filter_clauseObject



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# File 'app/queries/workarea/search/admin_index_search.rb', line 99

def jump_to_navigation_filter_clause
  { exists: { field: :jump_to_param } }
end

#post_filterObject



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# File 'app/queries/workarea/search/admin_index_search.rb', line 91

def post_filter
  {
    bool: {
      must: facets.map(&:post_filter_clause).reject(&:blank?)
    }
  }
end

#queryObject



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# File 'app/queries/workarea/search/admin_index_search.rb', line 18

def query
  filter_clauses = [
    filters.map(&:query_clause).reject(&:blank?),
    exclude_filter_clause,
    jump_to_navigation_filter_clause
  ].flatten

  if sanitized_query.blank?
    { bool: { must: filter_clauses } }
  elsif autocomplete?
    {
      bool: {
        must: filter_clauses + [
          {
            match_phrase_prefix: {
              jump_to_search_text: {
                query: sanitized_query,
                max_expansions: 10
              }
            }
          }
        ]
      }
    }
  else
    {
      bool: {
        must: filter_clauses + [
          {
            bool: {
              should: [
                {
                  query_string: {
                    query: sanitized_query,
                    fields: fields,
                    use_dis_max: true
                  }
                },
                {
                  match: {
                    keywords: {
                      query: params[:q].downcase,
                      type: 'phrase',
                      boost: 999
                    }
                  }
                }
              ]
            }
          }
        ]
      }
    }
  end
end

#sanitized_queryObject



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# File 'app/queries/workarea/search/admin_index_search.rb', line 6

def sanitized_query
  @sanitized_query ||= QueryString.new(params[:q]).sanitized
end