Rails控制器到ajax

Question

I have a right good query here. Believe this is what i need to do.

I've got this line of code.

event = client.get_listings_by_event 1296393

Now, This code is in a private def method. Lets call it data.

In my show method i have it listed as data.

I'm wanting to have the response from this (that i'm currently able to use in byebug) and use it in my javascript file i have running and already sorting other apis.

This is the byebug response i get

#<GogoKit::Listing:0x007faa0b888058 @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"links"=>#<Representable::Definition ==>links @options={:as=>"_links", :instance=>#<Proc:0x007faa0284d150@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/roar-1.0.4/lib/roar/json/hal.rb:191 (lambda)>, :exec_context=>:decorator, :getter=>#<Proc:0x007faa0284c890@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/roar-1.0.4/lib/roar/hypermedia.rb:139 (lambda)>, :parse_filter=>[], :render_filter=>[], :extend=>Roar::JSON::HAL::Links::LinkCollectionRepresenter}>, "id"=>#<Representable::Definition ==>id @options={:parse_filter=>[], :render_filter=>[], :as=>"id"}>, "number_of_tickets"=>#<Representable::Definition ==>number_of_tickets @options={:parse_filter=>[], :render_filter=>[], :as=>"number_of_tickets"}>, "seating"=>#<Representable::Definition ==>seating @options={:class=>GogoKit::Seating, :skip_parse=>#<Proc:0x007faa070eeda0@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:37 (lambda)>, :parse_filter=>[], :render_filter=>[], :as=>"seating", :extend=>GogoKit::SeatingRepresenter}>, "pickup_available"=>#<Representable::Definition ==>pickup_available @options={:parse_filter=>[], :render_filter=>[], :as=>"pickup_available"}>, "download_available"=>#<Representable::Definition ==>download_available @options={:parse_filter=>[], :render_filter=>[], :as=>"download_available"}>, "ticket_price"=>#<Representable::Definition ==>ticket_price @options={:class=>GogoKit::Money, :skip_parse=>#<Proc:0x007faa070ed798@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:43 (lambda)>, :parse_filter=>[], :render_filter=>[], :as=>"ticket_price", :extend=>GogoKit::MoneyRepresenter}>, "estimated_ticket_price"=>#<Representable::Definition ==>estimated_ticket_price @options={:class=>GogoKit::Money, :skip_parse=>#<Proc:0x007faa070eceb0@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:47 (lambda)>, :parse_filter=>[], :render_filter=>[], :as=>"estimated_ticket_price", :extend=>GogoKit::MoneyRepresenter}>, "estimated_total_ticket_price"=>#<Representable::Definition ==>estimated_total_ticket_price @options={:class=>GogoKit::Money, :skip_parse=>#<Proc:0x007faa070ec5c8@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:51 (lambda)>, :parse_filter=>[], :render_filter=>[], :as=>"estimated_total_ticket_price", :extend=>GogoKit::MoneyRepresenter}>, "estimated_booking_fee"=>#<Representable::Definition ==>estimated_booking_fee @options={:class=>GogoKit::Money, :skip_parse=>#<Proc:0x007faa070e7d48@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:55 (lambda)>, :parse_filter=>[], :render_filter=>[], :as=>"estimated_booking_fee", :extend=>GogoKit::MoneyRepresenter}>, "estimated_shipping"=>#<Representable::Definition ==>estimated_shipping @options={:class=>GogoKit::Money, :skip_parse=>#<Proc:0x007faa070e74b0@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:59 (lambda)>, :parse_filter=>[], :render_filter=>[], :as=>"estimated_shipping", :extend=>GogoKit::MoneyRepresenter}>, "estimated_vat"=>#<Representable::Definition ==>estimated_vat @options={:class=>GogoKit::Money, :skip_parse=>#<Proc:0x007faa070e6a10@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:63 (lambda)>, :parse_filter=>[], :render_filter=>[], :as=>"estimated_vat", :extend=>GogoKit::MoneyRepresenter}>, "estimated_total_charge"=>#<Representable::Definition ==>estimated_total_charge @options={:class=>GogoKit::Money, :skip_parse=>#<Proc:0x007faa070e5f48@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:67 (lambda)>, :parse_filter=>[], :render_filter=>[], :as=>"estimated_total_charge", :extend=>GogoKit::MoneyRepresenter}>, "ticket_type"=>#<Representable::Definition ==>ticket_type @options={:class=>GogoKit::TicketType, :skip_parse=>#<Proc:0x007faa070e5638@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:71 (lambda)>, :embedded=>true, :parse_filter=>[], :render_filter=>[], :as=>"ticket_type", :extend=>GogoKit::TicketTypeRepresenter}>, "listing_notes"=>#<Representable::Definition ==>listing_notes @options={:class=>GogoKit::ListingNote, :skip_parse=>#<Proc:0x007faa070e4c60@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource/listing.rb:76 (lambda)>, :embedded=>true, :collection=>true, :parse_filter=>[], :render_filter=>[], :as=>"listing_notes", :extend=>GogoKit::ListingNoteRepresenter}>}, :options=>{}, :wrap=>nil, :links=>[[{:rel=>:self}, #<Proc:0x007faa0284da38@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource.rb:16>]]}, @links={"self"=>#<Roar::Hypermedia::Hyperlink:0x007faa0b881140 @attrs={"href"=>"https://api.viagogo.net/v2/listings/28107921", "title"=>nil, "templated"=>false, "rel"=>"self"}, @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"_self"=>#<Representable::Definition ==>_self @options={:hash=>true, :parse_filter=>[], :render_filter=>[], :as=>"_self"}>}, :options=>{}, :wrap=>nil}>, "listing:deliverymethods"=>#<Roar::Hypermedia::Hyperlink:0x007faa0b87be70 @attrs={"href"=>"https://api.viagogo.net/v2/listings/28107921/deliverymethods", "title"=>nil, "templated"=>false, "rel"=>"listing:deliverymethods"}, @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"_self"=>#<Representable::Definition ==>_self @options={:hash=>true, :parse_filter=>[], :render_filter=>[], :as=>"_self"}>}, :options=>{}, :wrap=>nil}>, "listing:event"=>#<Roar::Hypermedia::Hyperlink:0x007faa0b87aae8 @attrs={"href"=>"https://api.viagogo.net/v2/events/1382274", "title"=>nil, "templated"=>false, "rel"=>"listing:event"}, @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"_self"=>#<Representable::Definition ==>_self @options={:hash=>true, :parse_filter=>[], :render_filter=>[], :as=>"_self"}>}, :options=>{}, :wrap=>nil}>, "listing:localwebpage"=>#<Roar::Hypermedia::Hyperlink:0x007faa0b879918 @attrs={"href"=>"https://www.viagogo.com/secure/buy/selectquantity?listingId=28107921&eventId=1382274&quantity=1", "title"=>"Buy", "templated"=>false, "rel"=>"listing:localwebpage"}, @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"_self"=>#<Representable::Definition ==>_self @options={:hash=>true, :parse_filter=>[], :render_filter=>[], :as=>"_self"}>}, :options=>{}, :wrap=>nil}>, "listing:purchasepreview"=>#<Roar::Hypermedia::Hyperlink:0x007faa0b878400 @attrs={"href"=>"https://api.viagogo.net/v2/listings/28107921/purchasepreview", "title"=>"Buy", "templated"=>false, "rel"=>"listing:purchasepreview"}, @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"_self"=>#<Representable::Definition ==>_self @options={:hash=>true, :parse_filter=>[], :render_filter=>[], :as=>"_self"}>}, :options=>{}, :wrap=>nil}>, "listing:webpage"=>#<Roar::Hypermedia::Hyperlink:0x007faa0b872de8 @attrs={"href"=>"https://www.viagogo.com/ww/secure/buy/selectquantity?listingId=28107921&eventId=1382274&quantity=1", "title"=>"Buy", "templated"=>false, "rel"=>"listing:webpage"}, @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"_self"=>#<Representable::Definition ==>_self @options={:hash=>true, :parse_filter=>[], :render_filter=>[], :as=>"_self"}>}, :options=>{}, :wrap=>nil}>},
 @id=28107921, @number_of_tickets=1, @seating=#<GogoKit::Seating section="BNCH T", row="31", seat_from=nil, seat_to=nil>, @pickup_available=false, @download_available=false, @ticket_price=#<GogoKit::Money:0x007faa0b868348 @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"amount"=>#<Representable::Definition ==>amount @options={:parse_filter=>[], :render_filter=>[], :as=>"amount"}>, "currency_code"=>#<Representable::Definition ==>currency_code @options={:parse_filter=>[], :render_filter=>[], :as=>"currency_code"}>, "display"=>#<Representable::Definition ==>display @options={:parse_filter=>[], :render_filter=>[], :as=>"display"}>},
  :options=>{}, :wrap=>nil}, @amount=49.73, @currency_code="USD", @display="$49.73">, @estimated_ticket_price=#<GogoKit::Money:0x007faa0b8621c8 @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"amount"=>#<Representable::Definition ==>amount @options={:parse_filter=>[], :render_filter=>[], :as=>"amount"}>, "currency_code"=>#<Representable::Definition ==>currency_code @options={:parse_filter=>[], :render_filter=>[], :as=>"currency_code"}>, "display"=>#<Representable::Definition ==>display @options={:parse_filter=>[], :render_filter=>[], :as=>"display"}>}, :options=>{}, :wrap=>nil}, @amount=49.73, @currency_code="USD", @display="$49.73">, @estimated_total_ticket_price=#<GogoKit::Money:0x007faa0b8600a8 @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"amount"=>#<Representable::Definition ==>amount @options={:parse_filter=>[], :render_filter=>[], :as=>"amount"}>, "currency_code"=>#<Representable::Definition ==>currency_code @options={:parse_filter=>[], :render_filter=>[], :as=>"currency_code"}>, "display"=>#<Representable::Definition ==>display @options={:parse_filter=>[], :render_filter=>[], :as=>"display"}>}, :options=>{}, :wrap=>nil}, @amount=49.73, @currency_code="USD", @display="$49.73">, @estimated_booking_fee=#<GogoKit::Money:0x007faa035f98f8 @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"amount"=>#<Representable::Definition ==>amount @options={:parse_filter=>[], :render_filter=>[], :as=>"amount"}>, "currency_code"=>#<Representable::Definition ==>currency_code @options={:parse_filter=>[], :render_filter=>[], :as=>"currency_code"}>, "display"=>#<Representable::Definition ==>display @options={:parse_filter=>[], :render_filter=>[], :as=>"display"}>}, :options=>{}, :wrap=>nil}, @amount=7.46, @currency_code="USD", @display="$7.46">, @estimated_shipping=#<GogoKit::Money:0x007faa035f3430 @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"amount"=>#<Representable::Definition ==>amount @options={:parse_filter=>[], :render_filter=>[], :as=>"amount"}>, "currency_code"=>#<Representable::Definition ==>currency_code @options={:parse_filter=>[], :render_filter=>[], :as=>"currency_code"}>, "display"=>#<Representable::Definition ==>display @options={:parse_filter=>[], :render_filter=>[], :as=>"display"}>}, :options=>{}, :wrap=>nil}, @amount=0.0, @currency_code="USD", @display="$0.00">, @estimated_vat=#<GogoKit::Money:0x007faa035f0c58 @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"amount"=>#<Representable::Definition ==>amount @options={:parse_filter=>[], :render_filter=>[], :as=>"amount"}>, "currency_code"=>#<Representable::Definition ==>currency_code @options={:parse_filter=>[], :render_filter=>[], :as=>"currency_code"}>, "display"=>#<Representable::Definition ==>display @options={:parse_filter=>[], :render_filter=>[], :as=>"display"}>}, :options=>{}, :wrap=>nil}, @amount=1.49, @currency_code="USD", @display="$1.49">, @estimated_total_charge=#<GogoKit::Money:0x007faa035e9f20 @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"amount"=>#<Representable::Definition ==>amount @options={:parse_filter=>[], :render_filter=>[], :as=>"amount"}>, "currency_code"=>#<Representable::Definition ==>currency_code @options={:parse_filter=>[], :render_filter=>[], :as=>"currency_code"}>, "display"=>#<Representable::Definition ==>display @options={:parse_filter=>[], :render_filter=>[], :as=>"display"}>}, :options=>{}, :wrap=>nil}, @amount=58.68, @currency_code="USD", @display="$58.68">, @ticket_type=#<GogoKit::TicketType:0x007faa0b85be40 @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"links"=>#<Representable::Definition ==>links @options={:as=>"_links", :instance=>#<Proc:0x007faa0284d150@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/roar-1.0.4/lib/roar/json/hal.rb:191 (lambda)>, :exec_context=>:decorator, :getter=>#<Proc:0x007faa0284c890@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/roar-1.0.4/lib/roar/hypermedia.rb:139 (lambda)>, :parse_filter=>[], :render_filter=>[], :extend=>Roar::JSON::HAL::Links::LinkCollectionRepresenter}>, "type"=>#<Representable::Definition ==>type @options={:parse_filter=>[], :render_filter=>[], :as=>"type"}>, "name"=>#<Representable::Definition ==>name @options={:parse_filter=>[], :render_filter=>[], :as=>"name"}>}, :options=>{}, :wrap=>nil, :links=>[[{:rel=>:self}, #<Proc:0x007faa0284da38@/Users/samroberts/Desktop/admitme/vendor/bundle/ruby/2.2.0/gems/gogokit-0.4.1/lib/gogokit/resource.rb:16>]]}, @links={"self"=>#<Roar::Hypermedia::Hyperlink:0x007faa0b859f28 @attrs={"href"=>"https://api.viagogo.net/v2/tickettypes/ETicketThirdPartyPreUpload", "title"=>nil, "templated"=>false, "rel"=>"self"}, @representable_attrs={:features=>{Representable::JSON=>true}, :definitions=>{"_self"=>#<Representable::Definition ==>_self @options={:hash=>true, :parse_filter=>[], :render_filter=>[], :as=>"_self"}>}, :options=>{}, :wrap=>nil}>}, @type="ETicketThirdPartyPreUpload", @name="E-Ticket">, @listing_notes=[]>

Obviously this only the first item, How would i go about passing this through to the javascript ajax?

Would the ajax request even be able to handle this format?

This is my current ajax request

$.ajax({
    type: 'GET',
    crossDomain: true,
    dataType: 'json',
    url: 'https://',
    success: function(json) {

Would i just put in the url area data.event?

Here is all my code:

def gogodata
    # All methods require OAuth2 authentication. To get OAuth2 credentials for your
    # application, see http://developer.viagogo.net/#authentication.
    client = GogoKit::Client.new do |config|
      config.client_id = ENV['viagogo_key']
      config.client_secret = ENV['viagogo_secret']
    end



    # Get an access token. See http://developer.viagogo.net/#getting-access-tokens
    token = client.get_client_access_token
    client.access_token = token.access_token


    # Get a list of events, categories, venues and metro areas that match the given
    # search query

    event = client.get_listings_by_event @event.viagogolink
    byebug
    # Get the different event genres (see http://developer.viagogo.net/#entities)
    genres = client.get_genres



  end

Edit

i get this error, ActionController::UnknownFormat

on this respond_with event If it helps heres the code

  respond_to :json, only: :data

   def data
     client = GogoKit::Client.new do |config|
       config.client_id = ENV['viagogo_key']
       config.client_secret = ENV['viagogo_secret']
     end
     token = client.get_client_access_token
     client.access_token = token.access_token
     event = client.get_listings_by_event(params[:id])
      respond_with event
   end

Answer 1

If you wanted to use the data in the front-end (publicly), you'd need to first make the event data "public" (by your own admission, your current implementation is private), and then make sure your app can access it via the routes:

#config/routes.rb
resources :clients do
   scope constraints: { format: "json" } do
      get :data, on: :member
   end
end

#app/controllers/clients_controller.rb
class ClientsController < ApplicationController
   respond_to :json, only: :data

   def data
      event = client.get_listings_by_event(params[:id])
      respond_with event
   end
end

This will allow you to send a request to the aforementioned route, manipulating the response as you require:

#app/assets/javascripts/application.js
$(document).ready(function(){
    $.ajax({
        type: 'GET',
        dataType: 'json',
        url: 'clients/1296393/data',
        success: function(data) {
            alert(JSON.stringify(data));
        });
});