require "pact_broker/repositories/page" Sequel.extension :escaped_like module PactBroker module Repositories module Helpers extend self def all_with_pagination_options(pagination_options) if pagination_options&.any? query = paginate(pagination_options[:page_number], pagination_options[:page_size]) Page.new(query.all, query) else all end end def all_forbidding_lazy_load all.each{ | row | row.forbid_lazy_load if row.respond_to?(:forbid_lazy_load) } end def all_allowing_lazy_load all.each{ | row | row.allow_lazy_load if row.respond_to?(:allow_lazy_load) } end def name_like column_name, value if PactBroker.configuration.use_case_sensitive_resource_names if mysql? # sigh, mysql, this is the only way to perform a case sensitive search Sequel.like(column_name, value.gsub("_", "\\_"), { case_insensitive: false }) else { column_name => value } end else Sequel.like(column_name, value.gsub("_", "\\_"), { case_insensitive: true }) end end def pacticipant_id_for_name pacticipant_name Sequel::Model.db[:pacticipants].select(:id).where(name_like(:name, pacticipant_name)).limit(1) end def order_ignore_case column_name = :name order(Sequel.function(:lower, column_name)) end def order_append_ignore_case column_name = :name order_append(Sequel.function(:lower, column_name)) end def mysql? Sequel::Model.db.adapter_scheme.to_s =~ /mysql/ end def postgres? Sequel::Model.db.adapter_scheme.to_s =~ /postgres/ end def select_all_qualified select(Sequel[model.table_name].*) end def select_append_all_qualified select_append(Sequel[model.table_name].*) end # @param [Symbol] max_column the name of the column of which to calculate the maxiumum # @param [Array] group_by_columns the names of the columns by which to group def max_group_by(max_column, group_by_columns, &extra_criteria_block) maximums_base_query = extra_criteria_block ? extra_criteria_block.call(self) : self maximums = maximums_base_query.select_group(*group_by_columns).select_append(Sequel.function(:max, max_column).as(:max_value)) max_join = group_by_columns.each_with_object({ Sequel[:maximums][:max_value] => max_column }) do | column_name, joins | joins[Sequel[:maximums][column_name]] = column_name end join(maximums, max_join, table_alias: :maximums) end def select_for_subquery column if mysql? #stoopid mysql doesn't allow you to modify datasets with subqueries column_name = column.respond_to?(:alias) ? column.alias : column select(column).collect{ | it | it[column_name] } else select(column) end end def no_columns_selected? opts[:select].nil? end end end end