demarches-normaliennes/app/models/columns/linked_drop_down_column.rb

67 lines
1.8 KiB
Ruby

# frozen_string_literal: true
class Columns::LinkedDropDownColumn < Columns::ChampColumn
attr_reader :path
def initialize(procedure_id:, label:, stable_id:, tdc_type:, path:, options_for_select: [], displayable:, type: :text)
@path = path
super(
procedure_id:,
label:,
stable_id:,
tdc_type:,
displayable:,
type:,
options_for_select:
)
end
def filtered_ids(dossiers, search_terms)
relation = dossiers.with_type_de_champ(@stable_id)
case path
when :value
search_terms.flat_map do |search_term|
# when looking for "section 1 / option A",
# the value must contain both "section 1" and "option A"
primary, *secondary = search_term.split(%r{[[:space:]]*/[[:space:]]*})
safe_terms = [primary, *secondary].map { "%#{safe_like(_1)}%" }
relation.where("champs.value ILIKE ALL (ARRAY[?])", safe_terms).ids
end.uniq
when :primary
primary_terms = search_terms.map { |term| %{["#{safe_like(term)}","%"]} }
relation.where("champs.value ILIKE ANY (array[?])", primary_terms).ids
when :secondary
secondary_terms = search_terms.map { |term| %{["%","#{safe_like(term)}"]} }
relation.where("champs.value ILIKE ANY (array[?])", secondary_terms).ids
end
end
private
def column_id = "type_de_champ/#{stable_id}->#{path}"
def typed_value(champ)
primary_value, secondary_value = unpack_values(champ.value)
case path
when :value
"#{primary_value} / #{secondary_value}"
when :primary
primary_value
when :secondary
secondary_value
end
end
def unpack_values(value)
JSON.parse(value)
rescue JSON::ParserError
[]
end
def safe_like(q) = ActiveRecord::Base.sanitize_sql_like(q)
end