Implement business logic for reading Guidebooks

app/blueprints/api/v1/guidebook_blueprint.rb

@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Api
+  module V1
+    class GuidebookBlueprint < ApiBlueprint
+      field :name do |book|
+        {
+          en: book.name_en,
+          ja: book.name_jp
+        }
+      end
+
+      field :description do |book|
+        {
+          en: book.name_en,
+          ja: book.name_jp
+        }
+      end
+
+      fields :granblue_id
+    end
+  end
+end

app/controllers/api/v1/guidebooks_controller.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module Api
+  module V1
+    class GuidebooksController < Api::V1::ApiController
+      def all
+        render json: GuidebookBlueprint.render(Guidebook.all)
+      end
+    end
+  end
+end

app/controllers/api/v1/search_controller.rb

@@ -196,6 +196,26 @@ module Api
                                               })
       end
 
+      def guidebooks
+        # Perform the query
+        books = if search_params[:query].present? && search_params[:query].length >= 2
+                  Guidebook.method("#{locale}_search").call(search_params[:query])
+                else
+                  Guidebook.all
+                end
+
+        count = books.length
+        paginated = books.paginate(page: search_params[:page], per_page: SEARCH_PER_PAGE)
+
+        render json: GuidebookBlueprint.render(paginated,
+                                               root: :results,
+                                               meta: {
+                                                 count: count,
+                                                 total_pages: total_pages(count),
+                                                 per_page: SEARCH_PER_PAGE
+                                               })
+      end
+
       private
 
       def total_pages(count)

app/models/guidebook.rb

@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+class Guidebook < ApplicationRecord
+  alias eql? ==
+
+  include PgSearch::Model
+
+  pg_search_scope :en_search,
+                  against: :name_en,
+                  using: {
+                    tsearch: {
+                      prefix: true,
+                      dictionary: 'simple'
+                    }
+                  }
+
+  pg_search_scope :jp_search,
+                  against: :name_jp,
+                  using: {
+                    tsearch: {
+                      prefix: true,
+                      dictionary: 'simple'
+                    }
+                  }
+
+  def blueprint
+    GuidebookBlueprint
+  end
+
+  def display_resource(book)
+    book.name_en
+  end
+
+  def ==(other)
+    self.class == other.class && granblue_id === other.granblue_id
+  end
+end

config/routes.rb

@@ -34,6 +34,7 @@ Rails.application.routes.draw do
       post 'search/weapons', to: 'search#weapons'
       post 'search/summons', to: 'search#summons'
       post 'search/job_skills', to: 'search#job_skills'
+      post 'search/guidebooks', to: 'search#guidebooks'
 
       get 'jobs', to: 'jobs#all'
 
@@ -41,6 +42,8 @@ Rails.application.routes.draw do
       get 'jobs/:id/skills', to: 'job_skills#job'
       get 'jobs/:id/accessories', to: 'job_accessories#job'
 
+      get 'guidebooks', to: 'guidebooks#all'
+
       get 'raids', to: 'raids#all'
       get 'weapon_keys', to: 'weapon_keys#all'