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Versions: 25
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Stored size: 1.3 KB
Contents
# frozen_string_literal: true
module Mihari
module Models
module Concerns
module Searchable
extend ActiveSupport::Concern
class_methods do
#
# @param [Mihari::Structs::Filters::Search] filter
#
# @return [Array<Mihari::Models::Rule>]
#
def search_by_filter(filter)
limit = filter.limit.to_i
raise ArgumentError, "limit should be greater than or equal to zero" if limit.negative?
page = filter.page.to_i
raise ArgumentError, "page should be greater than zero" unless page.positive?
offset = (page - 1) * limit
relation = build_relation(filter)
relation.limit(limit).offset(offset).order(created_at: :desc)
end
#
# @param [Mihari::Structs::Filters::Search] filter
#
# @return [Array<Mihari::Models::Rule>]
#
def count_by_filter(filter)
relation = build_relation(filter)
relation.distinct(:id).count
end
private
#
# @param [Mihari::Structs::Filters::Search] filter
#
def build_relation(filter)
filter.q.empty? ? all : search(filter.q)
end
end
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems