grape-entity - Entities - a simple Facade to use with your models and API - extracted from Grape.
grape-entity - Entities - a simple Facade to use with your models and API - extracted from Grape.
Questions tagged [grape-entity]
51 questions
9
votes
1 answer
Grape error handling strategy?
I am using Grape and Rails to create a REST API. I have the basic architecture in place and I am looking for places to 'clean' things up. One of those places is the error handling/processing.
I am currently rescuing errors in the root.rb (GRAPE::API…
mfunaro
- 574
- 6
- 23
7
votes
0 answers
Grape entities and Single table inheritance
Let's say i have Base class "Attachment < ActiveRecord::Base" and 2 child classes "Attachment::Video < Attachment" , "Attachment::Image < Attachment".
present Attachment.all, with: API::Entities::AttachmentEntity
But i want to use different…
Yegor Razumovsky
- 902
- 2
- 9
- 26
7
votes
2 answers
Grape: required params with grape-entity
I'm writing an API server with grape and i choose to use grape-entity because it has the capability to auto generate the documentation for swagger.
But now i have a problem when i set a param as required. Because grape don't validate that the param…
Spike886
- 609
- 8
- 23
5
votes
1 answer
How to connect Rails Grape API with Ember reflexive model
I'm having a problem with connecting Json payload from Grape (serialized with Grape entity) with Ember reflexive model. Model looks like this:
Category = DS.Model.extend {
name: DS.attr 'string',
children: DS.hasMany 'category', inverse:…
szsoppa
- 113
- 5
3
votes
0 answers
API documentation - How to give response schema using rabl with grape-api
We are using grape for APIs and grape-rabl for responses in our Rails application. Now we are in the process of documenting the APIs, and we use grape-swagger for it. But we do not know how to document the response schema for the API endpoints. The…
sureshprasanna70
- 1,043
- 1
- 10
- 27
3
votes
1 answer
Add constant attribute to Grape entity
I'm trying to build a set of APIs using Rails and Grape. The User model like below:
{
"email": "foo@bar.com"
"name": "Foo Bar"
}
Now, at the API presentation level, I want a user object be like:
{
"object": "User"
"email":…
fengye87
- 2,433
- 4
- 24
- 41
3
votes
1 answer
Passing argument to grape-entity modules
The requirements of my project are now forcing me to passing parameters to nested entities.
I have an entity A and an entity B that show some information and needs the A identifier on the system to build them.
module Services
module Trips
class…
halbano
- 1,135
- 14
- 34
3
votes
1 answer
Resolve all ActiveRecord Associations using Grape::Entity (SQL Join)
Question
I've been messing with ruby, grape, grape-entity, and activerecord. Everything is going swimmingly however I can't see to get the desired result from grape-entity when using the using keyword for a expose item.
My goal is to basically…
abc123
- 17,855
- 7
- 52
- 82
2
votes
1 answer
Share desc and type across Grape and Grape Entity gems
What I'm trying to do is to reuse type and description across grape and grape-entity gems.
In the documentation I read the following:
You can use entity documentation directly in the params block with using: Entity.documentation.
module API
…
Francesco Meli
- 2,484
- 2
- 21
- 52
2
votes
0 answers
How to expose associated record using grape entity
Hi I have a model Event and this event has one Setting. e.g
class Event < ActiveRecord::Base
has_one :setting
end
class Setting < ActieRecord::Base
belongs_to :event
end
My event entity looks some thing like
module Entities
class…
Braham Shakti
- 1,408
- 4
- 22
- 39
2
votes
2 answers
How to use rails routes in grape entities?
I have an image entity exposes a url to a rails controller.
The controller shows the image conforming to some business logic. (ex it deletes the image if everybody in the group viewed it,...)
expose :media_url do |message, options|
#TODO…
Boti
- 3,275
- 1
- 29
- 54
1
vote
0 answers
Inheritance does not properly work with grape-entity >= 0.5.0
module API
module V1
module Entities
class A < Grape::Entity
expose :k
expose :l
expose :status
def status
'HI'
end
end
end
end
end
module API
module V101
module…
Syed Hassan
- 11
- 2
1
vote
1 answer
How to expose Hash in Grape Entity and not use `using`
I have this entity.
class EmpEntity < Grape::Entity
expose :id
expose :age
expose :name do
expose :firstname
expose :lastname
expose :nickname
end
end
And I take a result like this.
data = {
id: 1,
age: 18,
name: {
…
doraemon0711
- 13
- 3
1
vote
1 answer
Grape Entity for a Hash with string keys not working
I am using 'grape-entity', '~> 0.7.1'
I have a hash in the format:
temp_data = [{sheet_index: 0, other_names: []},{'sheet_index' => 1, 'other_names': ['a']}]
And I have the following entities
class Sheet < Grape::Entity
expose :sheet_index,…
VXCSL
- 37
- 8
1
vote
0 answers
How to use nested exposure when referencing the same model twice?
I have a grape entity for a Contact model, which references User model twice:
class Contact < ApplicationRecord
belongs_to :user, foreign_key: :user_id
belongs_to :contact, class_name: 'User', foreign_key: :contact_id
def entity
…
Hanna Rosul
- 81
- 4