Zkontrolujte, zda hlasoval pro Rozsah s konkrétní hlasování hmotnosti se Chová Jako Voteable

0

Otázka

Používám působí jako votable klenot v mé rails aplikace, které dávají uživatelům možnost nechat 1-5 hodnocení na Zdroje pod různými obory.

Například, Uživatelé mohou hodnotit Umístění 1-5, Cena 1-5 atd..

V současné době mám tento kód pro ověření, zda uživatel má jmenovitý konkrétní rozsah. Ale jak jsem se také podívat, jaké vote_weight jejich hlas měl. tj, zda jsou hodnocené 1,2,3,4 nebo 5?

Tady je můj kód pro kontrolu, Jestli mají hlasovat konkrétní rozsah:

    <% if (user_signed_in?) && (current_user.voted_for? @stadium, :vote_scope => ‘location) %>
    <p>Current user has rated the location for this Stadium</p>    
    <% else %>
    <p>Current user has NOT rated the location for this Stadium</p>    
    <% end %>

Tady je můj kód pro uložení hlasování:

<%= link_to like_stadium_path(@stadium, :score => 1, :vote_scope => ‘location’), method: :put do %>
<button class="mt-4 w-full border-primary-500 border border-transparent rounded-md py-3 px-8 flex items-center justify-center text-base font-medium text-primary-500 hover:bg-primary-700 hover:text-white focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500">
Vote 1
</button>
<% end %>
<%= link_to like_stadium_path(@stadium, :score => 2, :vote_scope => 'location'), method: :put do %>
<button class="mt-4 w-full border-primary-500 border border-transparent rounded-md py-3 px-8 flex items-center justify-center text-base font-medium text-primary-500 hover:bg-primary-700 hover:text-white focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500">
Vote 2
</button>
<% end %>
    
<%= link_to like_stadium_path(@stadium, :score => 3, :vote_scope => 'location'), method: :put do %>
<button class="mt-4 w-full border-primary-500 border border-transparent rounded-md py-3 px-8 flex items-center justify-center text-base font-medium text-primary-500 hover:bg-primary-700 hover:text-white focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500">
Vote 3
</button>
<% end %>
    
<%= link_to like_stadium_path(@stadium, :score => 4, :vote_scope => 'location'), method: :put do %>
<button class="mt-4 w-full border-primary-500 border border-transparent rounded-md py-3 px-8 flex items-center justify-center text-base font-medium text-primary-500 hover:bg-primary-700 hover:text-white focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500">
Vote 4
</button>
<% end %>
    
<%= link_to like_stadium_path(@stadium, :score => 5, :vote_scope => 'location'), method: :put do %>
<button class="mt-4 w-full border-primary-500 border border-transparent rounded-md py-3 px-8 flex items-center justify-center text-base font-medium text-primary-500 hover:bg-primary-700 hover:text-white focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-primary-500">
Vote 5
</button>
<% end %>

stadiums_controller.rb

def upvote 
@stadium.upvote_by current_user, :vote_scope => params[:vote_scope], :vote_weight => params[:score]
redirect_back(fallback_location: root_path)
end 

def downvote #deletes the vote from DB
@stadium.unliked_by current_user, :vote_scope => params[:vote_scope]
redirect_back(fallback_location: root_path)
end

tras.rb

  resources :stadiums do
    member do
      put "like", to: "stadiums#upvote"
      put "unvote", to: "stadiums#downvote"
    end
  end
acts-as-votable ruby-on-rails
2021-11-23 16:06:35
1

Nejlepší odpověď

0

můžete vytvořit podobnou metodu, metodu voted_on? ale vrátit váhu místo kontroly exists?

class User < ApplicationRecord
  acts_as_voter

  def vote_weight_on(votable, vote_scope:)
    find_votes(
      votable_id: votable.id, 
      votable_type: votable.class.base_class.name, 
      vote_scope: vote_scope
    ).pluck(:vote_weight).first
  end
end


current_user.vote_weight_on(@stadium, vote_scope: "location")
2021-11-24 04:17:31

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