api_properties_client

api_properties_client.rb

# frozen_string_literal: true

require 'uri'
require 'net/http'
require 'json'
require 'webmock/rspec'

class Properties
  API_URL = 'https://api.stagingeb.com/v1/properties'
  API_KEY = 'l7u502p8v46ba3ppgvj5y2aad50lb9'

  def initialize
    @url = URI(API_URL)
    @http = Net::HTTP.new(@url.host, @url.port)
    @http.use_ssl = true
  end

  def fetch_properties
    request = Net::HTTP::Get.new(@url)
    request['accept'] = 'application/json'
    request['X-Authorization'] = API_KEY

    response = @http.request(request)
    raise 'Error calling the api' unless response.code == '200'

    data = JSON.parse(response.read_body)
    data['content'].each do |property|
      puts property['title']
    end
  end
end

##  How to use th class Properties
# Properties.new.fetch_properties


## Fisrt install rspec and webmock libraries
#  gem install rspec webmock

RSpec.describe Properties do
  describe '#fetch_properties' do
    let(:api_url) { 'https://api.stagingeb.com/v1/properties' }
    let(:authorization_token) { 'l7u502p8v46ba3ppgvj5y2aad50lb9' }
    let(:response_body) { '{"content": [{"prop": "number_1", "title": "Property 1"}, {"prop": "number_2", "title": "Property 2"}]}' }

    it 'fetches properties successfully' do
      stub_request(:get, api_url)
        .with(
          headers: {
            'Accept' => 'application/json',
            'X-Authorization' => authorization_token
          }
        )
        .to_return(status: 200, body: response_body, headers: {})

      properties_client = Properties.new
      expect { properties_client.fetch_properties }.to output("Property 1\nProperty 2\n").to_stdout
    end

    it 'fails to return values' do
      stub_request(:get, api_url)
        .with(
          headers: {
            'Accept' => 'application/json',
            'X-Authorization' => authorization_token
          }
        )
        .to_return(status: 400, body: '', headers: {})

      properties_client = Properties.new
      
      expect { properties_client.fetch_properties }.to raise_error(RuntimeError)
    end
  end
end