Search feature (#143)

* Adds search box to welcome page

Co-authored-by: Bess Sadler <bess@users.noreply.github.com>

* Returning results past first page

Co-authored-by: Bess Sadler <bess@users.noreply.github.com>
Co-authored-by: Jane Sandberg <sandbergja@users.noreply.github.com>

---------

Co-authored-by: Bess Sadler <bess@users.noreply.github.com>
Co-authored-by: Jane Sandberg <sandbergja@users.noreply.github.com>

app/controllers/guide_cards_controller.rb

@@ -6,6 +6,11 @@ def index
     @guide_cards = GuideCard.page(params[:page])
   end
 
+  def search
+    @exact_match = GuideCard.find_by(heading: params[:search_term])
+    @guide_cards = GuideCard.page(@exact_match.index_page)
+  end
+
   def show
     @guide_card = GuideCard.find(params[:id])
     @sub_guide_cards = @guide_card.children

app/models/guide_card.rb

@@ -4,4 +4,9 @@
 class GuideCard < ApplicationRecord
   paginates_per 10
   include HasChildren
+
+  def index_page
+    number_to_check = id - 1
+    (number_to_check / 10) + 1
+  end
 end

app/views/guide_cards/search.html.erb

@@ -0,0 +1,13 @@
+<h1 id="list_header"> GuideCard Index </h1>
+
+<% @guide_cards.each do |card| %>
+  <h2>
+  <% if @exact_match.id == card.id %>
+    <%= link_to "* #{card.heading}", guide_card_path(card.id) %>
+    <% else %>
+      <%= link_to card.heading, guide_card_path(card.id) %>
+    <% end %>
+  </h2>
+<% end %>
+
+<%= paginate @guide_cards %>

app/views/welcome/index.html.erb

@@ -10,7 +10,12 @@ Please enter a search string to go to the guide card nearest that search string.
 
 <p> GuideCards Link (Temporary): <%= link_to("GuideCards index", guide_cards_path) %></p>
 
-<p> Search box will go here </p>
+<p> Please enter a search string to go to the guide card nearest that search string. </p>
+
+<%= form_tag "/search", method: "GET" do %>
+  <%= text_field_tag :search_term, params[:search_term] %> 
+  <%= submit_tag "Go" %>
+<% end %>
 
 <p><%= link_to("Filing rules", "https://imagecat2.princeton.edu/ecc/cardhelp.html") %></p>
 

config/routes.rb

@@ -3,6 +3,7 @@
 Rails.application.routes.draw do
   root 'welcome#index'
   get '/welcome/index'
+  get '/search/', to: 'guide_cards#search'
   get 'guide_cards/', to: 'guide_cards#index'
   get 'guide_cards/:id', to: 'guide_cards#show'
   resources :guide_cards

spec/fixtures/guide_card_search_fixture.csv

@@ -0,0 +1,30 @@
+ID,heading,sortid,path,ID,heading,sortid,path
+1,*****,1.5,14/0001/A1100,1,*****,1.5,14/0001/A1100
+2,A,2.5,14/0001/B4491,2,A,2.5,14/0001/B4491
+3,AALAS,3.5,14/0001/A1002,3,AALAS,3.5,14/0001/A1002
+4,A.B.C.,4.5,14/0001/A1003,4,A.B.C.,4.5,14/0001/A1003
+5,A.C.I.,5.5,14/0001/A1004,5,A.C.I.,5.5,14/0001/A1004
+6,A-D,6.5,14/0001/A1005,6,A-D,6.5,14/0001/A1005
+7,AGPA,7.5,14/0001/A1006,7,AGPA,7.5,14/0001/A1006
+8,AID,8.5,14/0001/A1007,8,AID,8.5,14/0001/A1007
+9,AILA,9.5,14/0002/A1008,9,AILA,9.5,14/0002/A1008
+10,A.L.,10.5,14/0002/A1009,10,A.L.,10.5,14/0002/A1009
+11,A.M.,11.5,14/0002/A1010,11,A.M.,11.5,14/0002/A1010
+12,APL,12.5,14/0002/A1011,12,APL,12.5,14/0002/A1011
+13,ARS,13.5,14/0002/A1012,13,ARS,13.5,14/0002/A1012
+14,ASM,14.5,14/0002/A1013,14,ASM,14.5,14/0002/A1013
+15,A.T.,15.5,14/0002/A1014,15,A.T.,15.5,14/0002/A1014
+16,Aa,16.5,21/0003/A1015,16,Aa,16.5,21/0003/A1015
+17,Aagaard,17.5,21/0003/A1016,17,Aagaard,17.5,21/0003/A1016
+18,Aalund,18.5,21/0003/A1017,18,Aalund,18.5,21/0003/A1017
+19,Aaron,19.5,21/0003/A1018,19,Aaron,19.5,21/0003/A1018
+20,Aaronson,20.5,21/0003/A1019,20,Aaronson,20.5,21/0003/A1019
+21,Abadan,21.5,14/0004/A1020,21,Abadan,21.5,14/0004/A1020
+22,"Abailard, Pierre",22.5,sub,22,"Abailard, Pierre",22.5,sub
+23,"Abailard, Pierre (Subject)",23.5,14/0004/A1026,23,"Abailard, Pierre (Subject)",23.5,14/0004/A1026
+24,Abailard et Eloise,24.5,14/0004/A1047,24,Abailard et Eloise,24.5,14/0004/A1047
+25,Abandoned,25.5,14/0004/A1022,25,Abandoned,25.5,14/0004/A1022
+26,Abaza,26.5,14/0004/A1027,26,Abaza,26.5,14/0004/A1027
+27,Abb,27.5,14/0004/A1028,27,Abb,27.5,14/0004/A1028
+28,Abbas,28.5,14/0004/A1029,28,Abbas,28.5,14/0004/A1029
+29,Abbasids,29.5,14/0004/A1030,29,Abbasids,29.5,14/0004/A1030

spec/models/guide_card_spec.rb

@@ -35,4 +35,23 @@
       end
     end
   end
+
+  context 'knows what page of the index it should be on' do
+    it 'id 2 is on the first page' do
+      guide_card2 = GuideCard.create(id: 2)
+      expect(guide_card2.index_page).to eq 1
+    end
+    it 'id 11 is on the second page' do
+      guide_card11 = GuideCard.create(id: 11)
+      expect(guide_card11.index_page).to eq 2
+    end
+    it 'id 30 is on the third page' do
+      guide_card30 = GuideCard.create(id: 30)
+      expect(guide_card30.index_page).to eq 3
+    end
+    it 'id 19 is on the second page' do
+      guide_card19 = GuideCard.create(id: 19)
+      expect(guide_card19.index_page).to eq 2
+    end
+  end
 end

spec/system/search_feature_spec.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Search Feature', type: :system, js: true do
+  let(:guide_card_fixture) { Rails.root.join('spec', 'fixtures', 'guide_card_search_fixture.csv') }
+  before do
+    GuideCardLoadingService.new(csv_location: guide_card_fixture).import
+  end
+
+  describe 'search bar on front page' do
+    it 'returns an index of GuideCards with search term indicated' do
+      visit '/'
+      fill_in 'search_term', with: 'Aaron'
+      click_on 'Go'
+      expect(page).to have_link('* Aaron')
+    end
+  end
+end