Implement documents API

app/controllers/api/documents_controller.rb

@@ -0,0 +1,45 @@
+module Api
+  class DocumentsController < BaseController
+    load_and_authorize_resource :document, class: "Cdao::Document", only: %i[show]
+    authorize_resource :document, class: "Cdao::Document", only: %i[index]
+
+    def index
+      search = document_search(search_params)
+
+      @documents = search.results
+
+      respond_with @documents
+    end
+
+    def show
+      respond_with @document
+    end
+
+    private
+
+      def document_search(search_params)
+        fulltext_fields = %i[reference_number title short_title].freeze
+
+        search = Cdao::Document.search do
+          fulltext search_params[:q], fields: fulltext_fields if search_params[:q].present?
+
+          fulltext_fields.each do |field|
+            fulltext search_params[field], fields: [field] if search_params[field].present?
+          end
+
+          with(:year, search_params[:year].to_i) if search_params[:year].present?
+
+          order_by :doc_date, :desc
+          order_by :year, :desc
+
+          paginate page: search_params[:page] || 1, per_page: search_params[:per_page] || 20
+        end
+
+        search
+      end
+
+      def search_params
+        params.permit(:reference_number, :title, :short_title, :year, :q, :page, :per_page)
+      end
+  end
+end

app/models/cdao/document.rb

@@ -0,0 +1,50 @@
+class Cdao::Document < Cdao::Base
+  self.table_name = "documents"
+
+  alias_attribute :docdate, :doc_date
+  alias_attribute :short_title, :title
+
+  def year
+    doc_date.present? ? doc_date.year : 0
+  end
+
+  def clean_reference_number
+    (reference_number.presence || "").gsub(/<!--\d+-->/, "")
+  end
+
+  def to_builder(ability = nil)
+    Jbuilder.new do |doc|
+       doc.(self, *%i[id title short_title])
+       doc.doc_date doc_date.presence || "0000-00-00"
+       doc.year year.presence || 0
+       doc.reference_number clean_reference_number
+       doc.display_reference_number clean_reference_number.presence || short_title.presence || title
+       doc.url Rails.application.routes.url_helpers.document_path(self)
+    end
+  end
+
+  searchable do
+    text :reference_number, stored: true
+    text :title, stored: true
+    text :short_title, stored: true
+
+    string :reference_number
+    string :title do
+      (title.present? ? title.first(32760).strip : short_title).titleize
+    end
+    string :short_title do
+      (short_title.presence || title.first(32760).strip).titleize
+    end
+
+    date :doc_date
+    date :search_doc_date do
+      doc_date.presence || Date.new(year.presence || 0)
+    end
+
+    integer :id
+    integer :year
+    integer :search_year do
+      year.present? && year > 0 ? year : (doc_date.try :year)
+    end
+  end
+end

app/models/cdao/jurisprudence.rb

@@ -58,7 +58,7 @@ class Cdao::Jurisprudence < Cdao::Base
        doc.year year.presence || 0
        doc.reference_number clean_reference_number
        doc.display_reference_number clean_reference_number.presence || short_title.presence || title
-       doc.url Rails.application.routes.url_helpers.document_path(self)
+       doc.url Rails.application.routes.url_helpers.jurisprudence_path(self)
     end
   end
   

app/views/api/documents/index.json.jbuilder

@@ -0,0 +1,3 @@
+json.array!(@documents) do |document|
+  json.extract! document, *%i[id reference_number title short_title doc_date year]
+end

app/views/api/documents/show.json.jbuilder

@@ -0,0 +1 @@
+json.(@document,  *%i[id reference_number title short_title doc_date year])

config/routes.rb

@@ -34,6 +34,8 @@ Rails.application.routes.draw do
   namespace :api, defaults: { format: :json } do
     resources :doctrines, only: %i[index show]
 
+    resources :documents, only: %i[index show]
+
     resources :jurisprudences, only: %i[index show] do
       get :years, on: :collection