require 'rails_helper'

RSpec.describe 'Idoit', type: :request do

  let!(:admin_user) do
    create(:admin_user, groups: Group.all)
  end
  let!(:agent_user) do
    create(:agent_user, groups: Group.all)
  end
  let!(:customer_user) do
    create(:customer_user)
  end
  let!(:token) do
    'some_token'
  end
  let!(:endpoint) do
    'https://idoit.example.com/i-doit/'
  end

  before(:each) do
    Setting.set('idoit_integration', true)
    Setting.set('idoit_config', {
                  api_token: token,
                  endpoint:  endpoint,
                  client_id: '',
                })
  end

  describe 'request handling' do

    it 'does unclear urls' do

      params = {
        api_token: token,
        endpoint:  endpoint,
        client_id: '',
      }
      authenticated_as(agent_user)
      post '/api/v1/integration/idoit/verify', params: params, as: :json
      expect(response).to have_http_status(401)
      expect(json_response).to be_a_kind_of(Hash)
      expect(json_response).to_not be_blank
      expect(json_response['error']).to eq('Not authorized (user)!')

      stub_request(:post, "#{endpoint}src/jsonrpc.php")
        .with(body: "{\"method\":\"cmdb.object_types\",\"params\":{\"apikey\":\"#{token}\"},\"version\":\"2.0\",\"id\":42}")
        .to_return(status: 200, body: read_message('object_types_response'), headers: {})

      params = {
        api_token: token,
        endpoint:  endpoint,
        client_id: '',
      }
      authenticated_as(admin_user)
      post '/api/v1/integration/idoit/verify', params: params, as: :json
      expect(response).to have_http_status(200)
      expect(json_response).to be_a_kind_of(Hash)
      expect(json_response).to_not be_blank
      expect(json_response['result']).to eq('ok')
      expect(json_response['response']).to be_truthy
      expect(json_response['response']['jsonrpc']).to eq('2.0')
      expect(json_response['response']['result']).to be_truthy

      params = {
        api_token: token,
        endpoint:  " #{endpoint}/",
        client_id: '',
      }
      post '/api/v1/integration/idoit/verify', params: params, as: :json
      expect(response).to have_http_status(200)
      expect(json_response).to be_a_kind_of(Hash)
      expect(json_response).to_not be_blank
      expect(json_response['result']).to eq('ok')
      expect(json_response['response']).to be_truthy
      expect(json_response['response']['jsonrpc']).to eq('2.0')
      expect(json_response['response']['result']).to be_truthy

    end

    it 'does list all object types' do

      stub_request(:post, "#{endpoint}src/jsonrpc.php")
        .with(body: "{\"method\":\"cmdb.object_types\",\"params\":{\"apikey\":\"#{token}\"},\"version\":\"2.0\",\"id\":42}")
        .to_return(status: 200, body: read_message('object_types_response'), headers: {})

      params = {
        method: 'cmdb.object_types',
      }
      authenticated_as(agent_user)
      post '/api/v1/integration/idoit', params: params, as: :json
      expect(response).to have_http_status(200)

      expect(json_response).to be_a_kind_of(Hash)
      expect(json_response).to_not be_blank
      expect(json_response['result']).to eq('ok')
      expect(json_response['response']).to be_truthy
      expect(json_response['response']['jsonrpc']).to eq('2.0')
      expect(json_response['response']['result']).to be_truthy
      expect(json_response['response']['result'][0]['id']).to eq('1')
      expect(json_response['response']['result'][0]['title']).to eq('System service')

      params = {
        method: 'cmdb.object_types',
      }
      authenticated_as(admin_user)
      post '/api/v1/integration/idoit', params: params, as: :json
      expect(response).to have_http_status(200)

      expect(json_response).to be_a_kind_of(Hash)
      expect(json_response).to_not be_blank
      expect(json_response['result']).to eq('ok')
      expect(json_response['response']).to be_truthy
      expect(json_response['response']['jsonrpc']).to eq('2.0')
      expect(json_response['response']['result']).to be_truthy
      expect(json_response['response']['result'][0]['id']).to eq('1')
      expect(json_response['response']['result'][0]['title']).to eq('System service')

    end

    it 'does query objects' do

      stub_request(:post, "#{endpoint}src/jsonrpc.php")
        .with(body: "{\"method\":\"cmdb.objects\",\"params\":{\"apikey\":\"#{token}\",\"filter\":{\"ids\":[\"33\"]}},\"version\":\"2.0\",\"id\":42}")
        .to_return(status: 200, body: read_message('object_types_filter_response'), headers: {})

      params = {
        method: 'cmdb.objects',
        filter: {
          ids: ['33']
        },
      }
      authenticated_as(agent_user)
      post '/api/v1/integration/idoit', params: params, as: :json
      expect(response).to have_http_status(200)

      expect(json_response).to be_a_kind_of(Hash)
      expect(json_response).to_not be_blank
      expect(json_response['result']).to eq('ok')
      expect(json_response['response']).to be_truthy
      expect(json_response['response']['jsonrpc']).to eq('2.0')
      expect(json_response['response']['result']).to be_truthy
      expect(json_response['response']['result'][0]['id']).to eq('26')
      expect(json_response['response']['result'][0]['title']).to eq('demo.example.com')
      expect(json_response['response']['result'][0]['type_title']).to eq('Virtual server')
      expect(json_response['response']['result'][0]['cmdb_status_title']).to eq('in operation')

    end

    def read_message(file)
      File.read(Rails.root.join('test', 'data', 'idoit', "#{file}.json"))
    end
  end
end
