Ruby on Rails 4：Searchkick显示所有项目而不是搜索结果

Question

我有一个Forum即has_many:forum_threads和has_many :forum_posts, through: :forum_threads。所以基本上我的论坛都有自己的论坛主题，这些论坛主题与特定的论坛主题相关。我添加了Searchkick来处理搜索表单。 Searchkick正在为我的Forum表工作，但不适用于我的ForumThread表。

没有错误，它只是呈现出所有的论坛线程，而不是呈现给定表单的查询。

Searchkick GitHub

这里是我的文件：

forum.rb

class Forum < ActiveRecord::Base 

accepts_nested_attributes_for :forum_threads 
has_many :forum_posts, through: :forum_threads 
accepts_nested_attributes_for :forum_posts 

searchkick text_start: [:title], suggest: [:title], autocomplete: [:title] 

    def search_data   
      { 
       title: title      
      } 
    end 

end 

forums_controller.rb

class ForumsController < ApplicationController 

def index 
    query = params[:q] || "*" 
    @forums = Forum.search(query, suggest: true, fields: [:title], 
         boost_where: {specific: :exact}) 
end 

end 

个视图/论坛/ index.html.erb

<%= form_tag forums_path, method: :get do |f| %> 
    <%= text_field_tag :q, nil, class: 'form-control', placeholder: 'Search...' %> 
<% end %> 

    <% if @forums.suggestions.any? %> 
    <p class="lead"> 
     <em>Did you mean: <strong><%= @forums.suggestions.first %></strong>?</em> 
    </p> 
    <% end %> 

forum_thread.rb

class ForumThread < ActiveRecord::Base 

belongs_to :user, counter_cache: true 
belongs_to :forum, counter_cache: true, touch: true 
has_many :forum_posts, dependent: :destroy 
accepts_nested_attributes_for :forum_posts 

validates :subject, presence: true 
validates_associated :forum_posts 

searchkick text_start: [:subject], suggest: [:subject], autocomplete: [:subject] 

    def search_data   
      { 
       subject: subject, 
       description: description        
      } 
    end 

end 

forum_threads_controller.rb

class ForumsController < ApplicationController 

def index 
    query = params[:q].presence || "*" 
     @forum_threads = @forum.forum_threads.search(query, suggest: true, fields: [:subject, :description]) 
end 

end 

视图/ forum_threads/index.html中.erb

<%= form_tag forum_forum_threads_path(<!-- something here? -->), method: :get do %> 
    <%= text_field_tag :q, nil, class: 'form-control', placeholder: 'Search...' %> 
<% end %> 


<% if @forum_threads.suggestions.any? %> 
    <p class="lead"><em>Did you mean: <%= @forum_threads.suggestions.first %>?</em></p> 
<% end %> 

的routes.rb

Rails.application.routes.draw do 

resources :forums do 
    resources :forum_threads do 
    resources :forum_posts do 
     member do 
     put 'like', to: 'forum_posts#upvote' 
     put 'dislike', to: 'forum_posts#downvote' 
     end 
    end 
    end 
    end 

end 

Answer 1

我只是做了建议，在视图中使用的变量。

forum_threads_controller.rb

def index 
    query = params[:q].presence || "*" 
     @forum_threads = ForumThread.search(query, 
      where: { forum_id: @forum.id }, 
     fields: [:subject, :description], 
           boost_where: {specific: :exact}, suggest: true, highlight: true) 

    @forum_threads_suggestions = [] 
     if @forum_threads.empty? && @forum_threads.suggestions.any? 
     @forum_threads_suggestions = ForumThread.search(@forum_threads.suggestions.first, fields: [:subject], suggest: true, 
        boost_where: {specific: :exact}, highlight: true) 
     end 
end 

index.html.erb

<%= form_tag forum_forum_threads_path, method: :get do %> 
       <%= text_field_tag :q, nil, class: 'form-control', placeholder: 'Search...' %> 
      <% end %> 

      <% if @forum_threads.suggestions.any? %> 
       <p class="lead"> 
        <em> 
         Did you mean: <strong><%= @forum_threads.suggestions.first %></strong>? 
        </em> 
       </p> 
      <% end %> 

    </div> 
    <!-- END SEARCH FORM -->  

            <!-- SHOW RESULTS AND SUGGESTIONS --> 
     <p class="light-grey"><em> 
      <%= pluralize @forum_threads.results.size, 'match' if params[:q].present? %> 
      <%= pluralize @forum_threads.suggestions.size, 'suggestion' if @forum_threads.suggestions.any? %> 
     </em></p> 
            <!-- END RESULTS AND SUGGESTIONS --> 

            <!-- SHOW FORUM THREADS --> 
    <% (@forum_threads.presence || @forum_threads_suggestions).each do |forum_thread| %> 

我写了一个或语句要么显示所有forum_threads或建议。

forum_thread.rb）

searchkick fields: [:subject], suggest: ['subject'], highlight: [:subject] 

def search_data 
    { 
     forum_id: forum.id, 
     forum_thread: @forum_thread, 
     subject: subject 
    } 
end 

我为论坛模型同样的事情。我不确定这是否是最好的方法去做这件事，如果别人有什么东西，请随时贡献。