1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
require 'geocoder/lookups/base'
require 'geocoder/results/pelias'
module Geocoder::Lookup
class Pelias < Base
def name
'Pelias'
end
def endpoint
configuration[:endpoint] || 'localhost'
end
def required_api_key_parts
['search-XXXX']
end
private # ----------------------------------------------------------------
def base_query_url(query)
query_type = query.reverse_geocode? ? 'reverse' : 'search'
"#{protocol}://#{endpoint}/v1/#{query_type}?"
end
def query_url_params(query)
params = {
api_key: configuration.api_key
}.merge(super)
if query.reverse_geocode?
lat, lon = query.coordinates
params[:'point.lat'] = lat
params[:'point.lon'] = lon
else
params[:text] = query.text
end
params
end
def results(query)
return [] unless doc = fetch_data(query)
# not all responses include a meta
if doc['meta']
error = doc.fetch('results', {}).fetch('error', {})
message = error.fetch('type', 'Unknown Error') + ': ' + error.fetch('message', 'No message')
log_message = 'Pelias Geocoding API error - ' + message
case doc['meta']['status_code']
when '200'
# nothing to see here
when '403'
raise_error(Geocoder::RequestDenied, message) || Geocoder.log(:warn, log_message)
when '429'
raise_error(Geocoder::OverQueryLimitError, message) || Geocoder.log(:warn, log_message)
else
raise_error(Geocoder::Error, message) || Geocoder.log(:warn, log_message)
end
end
doc['features'] || []
end
end
end
|
