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# frozen_string_literal: true
require "pg_search"
module Decidim
# A Searchable Resource.
# This is a model to a PgSearch table that indexes all searchable resources.
# This table is used to perform textual searches.
#
# Main attributes are:
# - locale: One entry per locale is required, so each resource will be indexed once per locale.
# - content_a: The most relevant textual content.
# - content_b: The second most relevant textual content.
# - content_c: The third most relevant textual content.
# - content_d: The less relevant textual content.
# - datetime: The timestamp that places this resource in the line of time. Used as second criteria (first is text relevance) for sorting.
#
class SearchableResource < ApplicationRecord
include PgSearch
belongs_to :organization,
foreign_key: "decidim_organization_id",
class_name: "Decidim::Organization"
belongs_to :scope,
foreign_key: "decidim_scope_id",
class_name: "Decidim::Scope",
optional: true
belongs_to :resource, polymorphic: true
belongs_to :decidim_participatory_space, polymorphic: true, optional: true
validates :locale, uniqueness: { scope: [:decidim_organization_id, :resource_type, :resource_id] }
pg_search_scope :global_search,
against: { content_a: "A", content_b: "B", content_c: "C", content_d: "D" },
using: {
tsearch: { prefix: true }
},
order_within_rank: "datetime DESC"
end
end
Version data entries
7 entries across 7 versions & 1 rubygems