module Parkwhiz

# File lib/parkwhiz/configuration.rb, line 10
def self.api_key
  @@api_key
end

# File lib/parkwhiz/configuration.rb, line 6
def self.api_key=(api_key)
  @@api_key = api_key
end

# File lib/parkwhiz/configuration.rb, line 2
def self.configure
  yield self
end

# File lib/parkwhiz/connection.rb, line 6
def self.connection
  @connection ||= Faraday.new(url: 'http://api.parkwhiz.com') do |faraday|
    faraday.request  :url_encoded             # form-encode POST params
    faraday.response :logger                  # log requests to STDOUT
    faraday.adapter  Faraday.default_adapter  # make requests with Net::HTTP
    faraday.response :json
  end
end

# File lib/parkwhiz/connection.rb, line 2
def self.connection=(connection)
  @connection = connection
end

# File lib/parkwhiz/search.rb, line 12
def self.search(search_parameters)
  response = connection.get do |request|
    request.url SEARCH_PATH
    request.params['key'] = api_key
    request.params.merge!(search_parameters)
  end

  raise SearchError.new(response.body['error']) if response.body.kind_of?(Hash) && response.body['error']

  (response.body['parking_listings']||[]).collect{|parking_listing_json| Location.new(parking_listing_json)}
end