Stack Overflow
Stack Overflow

Questions tagged [service-object]

49 questions
0
votes
2 answers

Rails api how to handle service object exceptions in controller

I wanted use Service Object in my Rails API. Inside my Service Object I want to save Model and return true if saving was successful, but if saving was unsuccessful then I want to return false and send error messages. My Service Object looks like…
N0ne
  • 134
  • 10
0
votes
0 answers

Using ActionCable With a Service Object and Responding to a Message

Making the title for this question was extremely difficult, but essentially, I have a service object in my Rails app that creates a flow for Resume Processing. I am trying to use ActionCable to connect my frontend with my backend. The current way I…
Alex Dubov
  • 13
  • 4
0
votes
1 answer

How to minimize 3 ServiceObjects to 1 per 1 action

I have the Worker with an action with some code and 3 calls of Service Objects in it. 2 Service Objects for saving data to base during different states of object saving (update started, update completed). And 1 for counting the percentage of…
Vitalina
  • 51
  • 9
0
votes
1 answer

How to pass self from model to service object

I wanted to move def track_item_added from model into service object. Model: class Order < ApplicationRecord has_many :order_items has_many :items, through: :order_items, after_add: :track_item_added private def track_item_added aft =…
Trs MTV
  • 57
  • 5
0
votes
1 answer

Rails 5.2 Service objects with non current user

I am trying to forward an action to another controller through the service object methodology in rails 5.2. The create action should pass the user id for the create action but I am failing at passing that param appropriately. Business logic is the…
Thierry
  • 111
  • 2
  • 14
0
votes
1 answer

Are service object, transaction script and strategy design patterns the same?

I couldn't find any definition of the Service Object design pattern. The Transaction Script design pattern Organizes business logic by procedures where each procedure handles a single request from the presentation. The Strategy design…
Adriano Di Giovanni
  • 1,445
  • 1
  • 16
  • 34
0
votes
0 answers

How to design the service object with view?

Foreword: maybe I misunderstand the conception of the service objects and should to design an another implementation. Thank you in advance. I create the service object for a sms confirmations. User must confirm his actions when: He submits a phone…
user1201917
  • 1,360
  • 1
  • 14
  • 27
0
votes
1 answer

rails4 using helper/service and where to put it

I created this class for assembling the text based on the length of the product attributes for sharing on twitter. My questions: Is this the good approach to tackle the problem? If not this then what? (where should I put the class and the methods,…
Sean Magyar
  • 2,360
  • 1
  • 25
  • 57
0
votes
1 answer

rails organizing folders for service objects

I'm trying yo create a service object to extract a few methods from the product.rb AR model, but for some reason I can't autoload the new TwitterShare class. When I hit up the console and try something like Product.last.twitter_share_text I get…
Sean Magyar
  • 2,360
  • 1
  • 25
  • 57
0
votes
0 answers

Rails Associated Table Does not update

I have two models influencers(id, first_name, ....) influencer_authorizations(id, provider, provider_uid, oauth_token, ....) influencers has_many influencer_authorizations I am trying to login or Sign the Influencer # 1. Check if the Token is…
Harsha M V
  • 54,075
  • 125
  • 354
  • 529
0
votes
1 answer

What is the goal of the tags in service settings in symfony2

In this service for an eventListener, it used the tags item: services: app.exception_listener: class: AppBundle\EventListener\ExceptionListener tags: - { name: kernel.event_listener, event: kernel.exception } What…
Mohamed Ben HEnda
  • 2,686
  • 1
  • 30
  • 44
0
votes
1 answer

OPOS_E_NOSERVICE after return from DllGetClassObject() in simple ATL COM OPOS Service Object

An example MSR OPOS Service Object I am writing was not initializing properly. I am adding this question to help others who run into the same problem since various searches resulted in no help whatsoever. My question is: How can I determine what…
Richard Chambers
  • 16,643
  • 4
  • 81
  • 106
0
votes
1 answer

undefined method `insert' for RegistrationInsert:Class

I'm trying to call a method I defined in registration_insert.rb from my controller but I keep getting the following error: undefined method `insert' for RegistrationInsert:Class How do I correctly call the insert method? File Structure (all…
Andrew
  • 3,501
  • 8
  • 35
  • 54
0
votes
2 answers

Disable autoincrementing id inside of ActiveRecord::Base.transaction

I have a FormObject for registration which creates a user and a lot of models for him inside create method. def create ActiveRecord::Base.transaction do @user = User.create(@params[:user]) process_bonuses_for_user …
Alex Antonov
  • 14,134
  • 7
  • 65
  • 142
0
votes
1 answer

Can I call a referring class in a service object?

I have a service object called from many different classes. Is there a way to call the referring class without passing it like this? class Document ServiceObject.new('Document', id) end Can I refer to self or super or something in ServiceObject?
t56k
  • 6,769
  • 9
  • 52
  • 115
1 2
3
4