Class: Underpass::QL::Request

Inherits:

Object

• Object
• Underpass::QL::Request

Defined in:

lib/underpass/ql/request.rb

Overview

Deals with performing the Overpass API request

Constant Summary

API_URI =

'https://overpass-api.de/api/interpreter'

QUERY_TEMPLATE =

<<-TEMPLATE
  [out:json][timeout:25]BBOX;
  (
    QUERY
  );
  out body;
  >;
  out skel qt;
TEMPLATE

Instance Method Summary

• #initialize(query, bbox) ⇒ Request constructor

  A new instance of Request.

• #run ⇒ Object

  Performs the API request.

Constructor Details

#initialize(query, bbox) ⇒ Request

Returns a new instance of Request.

# File 'lib/underpass/ql/request.rb', line 18

def initialize(query, bbox)
  @overpass_query = query
  @global_bbox ||= "[#{bbox}]"
end

Instance Method Details

#run ⇒ Object

Performs the API request

# File 'lib/underpass/ql/request.rb', line 24

def run
  Net::HTTP.post_form(URI(API_URI), data: build_query)
end