Class: Decidim::StaticMapGenerator

Inherits:
Object
  • Object
show all
Defined in:
app/services/decidim/static_map_generator.rb

Overview

This class generates a url to create a static map image for a geocoded resource

Instance Method Summary collapse

Constructor Details

#initialize(resource, options = {}) ⇒ StaticMapGenerator

Returns a new instance of StaticMapGenerator.



8
9
10
11
12
13
14
15
 
# File 'app/services/decidim/static_map_generator.rb', line 8

def initialize(resource, options = {})
  @resource = resource
  @options = options

  @options[:zoom] ||= 15
  @options[:width] ||= 120
  @options[:height] ||= 120
end

Instance Method Details

#data ⇒ Object 



17
18
19
20
21
22
23
24
 
# File 'app/services/decidim/static_map_generator.rb', line 17

def data
  return if Decidim.geocoder.nil? || @resource.blank?

  Rails.cache.fetch(@resource.cache_key) do
    request = HTTParty.get(uri, headers: { "Referer" => organization.host })
    request.body
  end
end