Class: Queries::Gazetteer::Autocomplete
- Inherits:
-
Query::Autocomplete
- Object
- Query
- Query::Autocomplete
- Queries::Gazetteer::Autocomplete
- Includes:
- Concerns::AlternateValues
- Defined in:
- lib/queries/gazetteer/autocomplete.rb
Instance Attribute Summary
Attributes inherited from Query::Autocomplete
#dynamic_limit, #project_id, #query_string
Attributes inherited from Query
Instance Method Summary collapse
- #autocomplete ⇒ Array
- #autocomplete_iso_a2 ⇒ Object
- #autocomplete_iso_a3 ⇒ Object
-
#initialize(string, **params) ⇒ Autocomplete
constructor
A new instance of Autocomplete.
- #updated_queries ⇒ Object
Methods inherited from Query::Autocomplete
#autocomplete_cached, #autocomplete_cached_wildcard_anywhere, #autocomplete_common_name_exact, #autocomplete_common_name_like, #autocomplete_exact_id, #autocomplete_exactly_named, #autocomplete_named, #autocomplete_ordered_wildcard_pieces_in_cached, #cached_facet, #combine_or_clauses, #common_name_name, #common_name_table, #common_name_wild_pieces, #exactly_named, #fragments, #integers, #least_levenshtein, #match_wildcard_end_in_cached, #match_wildcard_in_cached, #named, #only_ids, #only_integers?, #parent, #parent_child_join, #parent_child_where, #pieces, #scope, #string_fragments, #wildcard_wrapped_integers, #wildcard_wrapped_years, #with_cached, #with_cached_like, #with_id, #with_project_id, #year_letter, #years
Methods inherited from Query
#alphabetic_strings, #alphanumeric_strings, base_name, #base_name, #base_query, #build_terms, #cached_facet, #end_wildcard, #levenshtein_distance, #match_ordered_wildcard_pieces_in_cached, #no_terms?, referenced_klass, #referenced_klass, #referenced_klass_except, #referenced_klass_intersection, #referenced_klass_union, #start_and_end_wildcard, #start_wildcard, #table, #wildcard_pieces
Constructor Details
#initialize(string, **params) ⇒ Autocomplete
Returns a new instance of Autocomplete.
7 8 9 10 |
# File 'lib/queries/gazetteer/autocomplete.rb', line 7 def initialize(string, **params) set_alternate_value(params) super end |
Instance Method Details
#autocomplete ⇒ Array
45 46 47 48 49 50 51 52 53 54 55 56 57 |
# File 'lib/queries/gazetteer/autocomplete.rb', line 45 def autocomplete queries = updated_queries result = [] queries.each do |q| result += q.to_a result.uniq! break if result.count > 19 end result[0..19] end |
#autocomplete_iso_a2 ⇒ Object
12 13 14 15 |
# File 'lib/queries/gazetteer/autocomplete.rb', line 12 def autocomplete_iso_a2 return nil if query_string.length != 2 ::Gazetteer.where('iso_3166_a2 ILIKE ?', query_string) end |
#autocomplete_iso_a3 ⇒ Object
17 18 19 20 |
# File 'lib/queries/gazetteer/autocomplete.rb', line 17 def autocomplete_iso_a3 return nil if query_string.length != 3 ::Gazetteer.where('iso_3166_a3 ILIKE ?', query_string) end |
#updated_queries ⇒ Object
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 |
# File 'lib/queries/gazetteer/autocomplete.rb', line 22 def updated_queries queries = [ autocomplete_named, autocomplete_exact_id, matching_alternate_value_on(:name), autocomplete_iso_a2, autocomplete_iso_a3 ] queries.compact! return [] if queries.empty? updated_queries = [] queries.each do |q| a = q.where(project_id:) if project_id.present? updated_queries << a end updated_queries end |