Created
March 22, 2018 08:32
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GeoSmartRequester
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module GeoSmart | |
@base_path = "new_url" | |
@token = "token" | |
@legacy_path = "old_url" | |
class << self | |
attr_accessor :base_path, :token, :legacy_path | |
end | |
class Address | |
include ActiveModel::Serialization | |
def fields | |
instance_variables | |
end | |
def attributes | |
instance_values | |
end | |
def initialize(attributes={}) | |
attributes.each do |key, value| | |
self.class.send(:attr_accessor, key.downcase.to_sym) | |
self.instance_variable_set("@#{key.downcase.to_sym}", value) | |
end | |
end | |
def self.search(params={}) | |
json = GeoSmart::Request.new("api-buildings/?token=#{token}&#{query_params(params)}").fetch | |
json["items"].map{ |resource| self.new(resource) } | |
end | |
def self.json(params={}) | |
json = GeoSmart::Request.new("api-buildings/?token=#{token}&#{query_params(params)}").fetch | |
json["items"].map{ |resource| self.new(resource) } | |
end | |
def self.find(id, params={}) | |
json = GeoSmart::Request.new("api-buildings/#{id}/view?token=#{token}&#{query_params(params)}").fetch | |
self.new(json) | |
end | |
def self.legacy_find(id) | |
json = GeoSmart::Request.new("address/view/#{id}", legacy=true).fetch | |
self.new(json) | |
end | |
def self.legacy_search(params={}) | |
params[:query] = params[:query].gsub('ё','е') | |
json = GeoSmart::Request.new("address/index?search=#{params[:query]}", legacy=true).fetch | |
json.map{ |resource| self.new(resource) } | |
end | |
def self.token | |
GeoSmart::Request.token | |
end | |
def self.query_params(params) | |
params[:q] = params[:query] if params[:query] | |
params.except(:query).to_query | |
end | |
end | |
class Request | |
attr_accessor :method, :params, :legacy | |
def initialize params, legacy=false | |
@params = params | |
@legacy = legacy | |
end | |
def fetch | |
body = get_content | |
json = JSON.parse(body) | |
json | |
end | |
def get_content | |
http = Net::HTTP.new(url.host, url.port) | |
http.request(Net::HTTP::Get.new(request_uri)).body | |
end | |
private | |
def url | |
if legacy | |
URI.parse(GeoSmart.legacy_path + URI.encode(@params.to_s)) | |
else | |
URI.parse(GeoSmart.base_path + URI.encode(@params.to_s)) | |
end | |
end | |
def request_uri | |
if url.request_uri.length > 4048 | |
url.request_uri.chars.to_a.take(4047).join | |
else | |
url.request_uri | |
end | |
end | |
def self.token | |
GeoSmart.token | |
end | |
end | |
end |
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