2 extend ActiveSupport::Concern
7 # Restrict the resulting items to those created during a particular time period
8 # Using 'to' requires specifying 'from' as well for historical reasons
9 def query_conditions_time(items, filter_property = :created_at)
10 interval = query_conditions_time_value
13 items.where(filter_property => interval)
20 # Get query time interval from request parameters or nil
21 def query_conditions_time_value
24 from = Time.parse(params[:from]).utc
26 raise OSM::APIBadUserInput, "Date #{params[:from]} is in a wrong format"
31 Time.parse(params[:to]).utc
36 raise OSM::APIBadUserInput, "Date #{params[:to]} is in a wrong format"
44 # Limit the result according to request parameters and settings
45 def query_limit(items)
46 items.limit(query_limit_value)
50 # Get query limit value from request parameters and settings
52 name = controller_path.sub(%r{^api/}, "").tr("/", "_").singularize
53 max_limit = Settings["max_#{name}_query_limit"]
54 default_limit = Settings["default_#{name}_query_limit"]
56 if params[:limit].to_i.positive? && params[:limit].to_i <= max_limit
59 raise OSM::APIBadUserInput, "#{controller_name.classify} limit must be between 1 and #{max_limit}"