2 extend ActiveSupport::Concern
7 # Filter the resulting items by user
8 def query_conditions_user(items, filter_property)
9 user = query_conditions_user_value
10 items = items.where(filter_property => user) if user
15 # Get user value for query filtering by user
16 # Raises OSM::APIBadUserInput if user not found like notes api does, changesets api raises OSM::APINotFoundError instead
17 def query_conditions_user_value
18 if params[:display_name] || params[:user]
19 if params[:display_name]
20 user = User.find_by(:display_name => params[:display_name])
22 raise OSM::APIBadUserInput, "User #{params[:display_name]} not known" unless user
24 user = User.find_by(:id => params[:user])
26 raise OSM::APIBadUserInput, "User #{params[:user]} not known" unless user
34 # Restrict the resulting items to those created during a particular time period
35 # Using 'to' requires specifying 'from' as well for historical reasons
36 def query_conditions_time(items, filter_property = :created_at)
37 interval = query_conditions_time_value
40 items.where(filter_property => interval)
47 # Get query time interval from request parameters or nil
48 def query_conditions_time_value
51 from = Time.parse(params[:from]).utc
53 raise OSM::APIBadUserInput, "Date #{params[:from]} is in a wrong format"
58 Time.parse(params[:to]).utc
63 raise OSM::APIBadUserInput, "Date #{params[:to]} is in a wrong format"
71 # Limit the result according to request parameters and settings
72 def query_limit(items)
73 items.limit(query_limit_value)
77 # Get query limit value from request parameters and settings
79 name = controller_path.sub(%r{^api/}, "").tr("/", "_").singularize
80 max_limit = Settings["max_#{name}_query_limit"]
81 default_limit = Settings["default_#{name}_query_limit"]
83 if params[:limit].to_i.positive? && params[:limit].to_i <= max_limit
86 raise OSM::APIBadUserInput, "#{controller_name.classify} limit must be between 1 and #{max_limit}"