Class: Printos::PrintosRestClient

Inherits:
Object
  • Object
show all
Defined in:
lib/printos/printos_rest_client.rb

Constant Summary collapse

SERVICE_TOKEN_EXPIRED_CODE =

Default reponse code that is expected from PrintOS when a service token has expired

401

Class Method Summary collapse

Class Method Details

.execute(method, url, payload, as_service, service_token_expired_code, allow_retry = true) ⇒ Object 



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
 
# File 'lib/printos/printos_rest_client.rb', line 20

def self.execute(method, url, payload, as_service, service_token_expired_code, allow_retry=true)
  return nil if url.nil?

  if as_service
    service_token = PrintosServiceToken.get_token
    token = service_token.auth_token
  else
    token = ::RequestStore.store[:printos_token]
  end

  Printos.config.logger.debug { "PrintOS API request: method=#{method}, url=#{url}, as_service=#{as_service}, payload=#{payload}" }

  begin
    response = RestClient::Request.execute(
      method: method,
      url: "#{Printos.config.api_host}/#{url}",
      payload: payload.to_json,
      headers: {
        :content_type => :json,
        :accept => :json,
        :cookies => {Printos.config.auth_token_key => token}
      }
    )

    Printos.config.logger.debug { "PrintOS API response: status_code#{response.code}, body=#{response.body}" }
    response
  rescue RestClient::ExceptionWithResponse => e
    response = e.response
    Printos.config.logger.debug { "PrintOS API response: status_code#{response.code}, body=#{response.body}" }

    if as_service && allow_retry && response.code == service_token_expired_code
      Printos.config.logger.error('Service token is invalid. Will reset the token and retry request.')
      PrintosServiceToken.reset_token service_token
      execute(method, url, payload, as_service, service_token_expired_code, false)
    else
      raise
    end
  end
end

.get(url, as_service, expired_code = SERVICE_TOKEN_EXPIRED_CODE) ⇒ Object 



8
9
10
 
# File 'lib/printos/printos_rest_client.rb', line 8

def self.get(url, as_service, expired_code=SERVICE_TOKEN_EXPIRED_CODE)
  execute(:get, url, {}, as_service, expired_code)
end

.post(url, payload, as_service, expired_code = SERVICE_TOKEN_EXPIRED_CODE) ⇒ Object 



12
13
14
 
# File 'lib/printos/printos_rest_client.rb', line 12

def self.post(url, payload, as_service, expired_code=SERVICE_TOKEN_EXPIRED_CODE)
  execute(:post, url, payload, as_service, expired_code)
end

.put(url, payload, as_service, expired_code = SERVICE_TOKEN_EXPIRED_CODE) ⇒ Object 



16
17
18
 
# File 'lib/printos/printos_rest_client.rb', line 16

def self.put(url, payload, as_service, expired_code=SERVICE_TOKEN_EXPIRED_CODE)
  execute(:put, url, payload, as_service, expired_code)
end