Make a multisearch with causes, services, beneficiary groups, tags, o…

…rgs and locations

app/components/search_bar/component.html.erb

@@ -1,7 +1,7 @@
 <div id="search-bar" class="sticky inset-x-0 z-20 flex items-center justify-center px-6 py-4 
 bg-gradient-to-r from-blue-gradient-2 to-blue-gradient-1 top-20 md:top-22.75 md:gap-5">
   <%# Keyword input %>
-  <div class="relative w-full max-w-xl" data-controller="autocomplete" data-autocomplete-url-value="<%= autocomplete_index_path %>" role="combobox">
+  <div class="relative w-full max-w-xl" data-controller="autocomplete" data-autocomplete-url-value="<%= autocomplete_index_path %>" role="combobox" data-autocomplete-min-length-value="2">
     <span class="absolute inset-y-0 left-0 flex items-center px-3 pointer-events-none">
       <%= inline_svg_tag "solid_search.svg", class: 'h-4 w-4 fill-current text-gray-2' %>
     </span>

app/controllers/autocomplete_controller.rb

@@ -7,7 +7,10 @@ class AutocompleteController < ApplicationController
   skip_after_action :verify_authorized
 
   def index
-    @suggestions = Tag.suggestions(params[:q])
+    @suggestions = PgSearch.multisearch(params[:q]).map do |record|
+      record.searchable.name
+    end.uniq.sort
+
     render layout: false
   end
 end

app/models/beneficiary_group.rb

@@ -10,5 +10,7 @@
 #  updated_at :datetime         not null
 #
 class BeneficiaryGroup < ApplicationRecord
+  include PgSearch::Model
+  multisearchable against: :name
   has_many :beneficiary_subcategories, dependent: :destroy
 end

app/models/beneficiary_subcategory.rb

@@ -11,6 +11,9 @@
 #  updated_at           :datetime         not null
 #
 class BeneficiarySubcategory < ApplicationRecord
+  include PgSearch::Model
+  multisearchable against: :name
+
   belongs_to :beneficiary_group
 
   def self.top(limit: 10)

app/models/cause.rb

@@ -10,6 +10,8 @@
 #  updated_at :datetime         not null
 #
 class Cause < ApplicationRecord
+  include PgSearch::Model
+  multisearchable against: :name
   has_many :organization_causes, dependent: :destroy
   has_many :organizations, through: :organization_causes
   has_many :services

app/models/location.rb

@@ -22,13 +22,15 @@
 class Location < ActiveRecord::Base
   include Locations::Searchable
   include Locations::Officeable
+  include PgSearch::Model
+  multisearchable against: [:name]
 
   enum non_standard_office_hours: { appointment_only: 1, always_open: 2, no_set_business_hours: 3 }
 
   belongs_to :organization, optional: true
 
   scope :active, -> { joins(:organization).where(organization: { active: true }) }
-  scope :public_address, -> {where(public_address: true)}
+  scope :public_address, -> { where(public_address: true) }
   scope :besides_po_boxes, -> { where(po_box: false) }
   # scope :in_nashville, -> { where("ST_DWithin(lonlat, ST_GeographyFromText('SRID=4326;POINT(-86.78125827725053 36.16404968727089)'), 1000000) = true") }
   scope :locations_with_, ->(cause) { group(:id).joins(:causes).where(causes: { id: cause.id }) }
@@ -51,8 +53,8 @@ class Location < ActiveRecord::Base
   validates :longitude, presence: true
   validates :lonlat, presence: true
   validates :main, inclusion: { in: [true, false] }
-  validates :offer_services, inclusion: { in: [ true, false ] }
-  validates :non_standard_office_hours, inclusion: { in: non_standard_office_hours.keys}, allow_blank: true
+  validates :offer_services, inclusion: { in: [true, false] }
+  validates :non_standard_office_hours, inclusion: { in: non_standard_office_hours.keys }, allow_blank: true
 
   scope :additional, -> { where(main: false) }
   scope :main, -> { where(main: true) }
@@ -84,7 +86,7 @@ def formatted_address
   end
 
   def address_with_suite_number
-    address.split(",").insert(1, suite).join(", ")
+    address.split(',').insert(1, suite).join(', ')
   end
 
   def link_to_google_maps

app/models/organization.rb

@@ -27,6 +27,8 @@
 class Organization < ApplicationRecord
   include Organizations::Constants
   validates_with OrganizationValidator
+  include PgSearch::Model
+  multisearchable against: [:name]
 
   scope :active, -> { where(active: true) }
 

app/models/service.rb

@@ -11,6 +11,9 @@
 #  updated_at :datetime         not null
 #
 class Service < ApplicationRecord
+  include PgSearch::Model
+  multisearchable against: :name
+
   belongs_to :cause
   has_many :location_services, dependent: :destroy
   has_many :locations, through: :location_services

app/models/tag.rb

@@ -13,14 +13,5 @@
 class Tag < ApplicationRecord
   include PgSearch::Model
   belongs_to :organization
-
-  pg_search_scope :search_suggestions, against: :name,
-                                       using: {
-                                         tsearch: { prefix: true },
-                                         trigram: { threshold: 0.2 }
-                                       }
-
-  def self.suggestions(term)
-    search_suggestions(term).pluck(:name).uniq.map(&:downcase)
-  end
+  multisearchable against: :name
 end

app/views/home/index.html.slim

@@ -22,7 +22,7 @@ main
       | Search for listings of nonprofit organizations based on your needs.
     = form_with model: @search, url: search_path, method: :get do |f|
       .c-form class="py-0 mx-auto sm:px-3 sm:flex-col sm:justify-center sm:max-w-4xl"
-        div class="relative w-full sm:max-w-xl mb-7 sm:mb-0" data-controller="autocomplete" data-autocomplete-url-value=autocomplete_index_path role="combobox"
+        div class="relative w-full sm:max-w-xl mb-7 sm:mb-0" data-controller="autocomplete" data-autocomplete-url-value=autocomplete_index_path role="combobox" data-autocomplete-min-length-value="2"
           = f.text_field :keyword, autocomplete: "search", class:"c-input pl-10 m-0 w-full", placeholder: "Try \"Mental Health Nonprofits\"", data: { "autocomplete-target": "input" }
           ul class="absolute w-full px-1 bg-white rounded-sm" data-autocomplete-target="results" role="listbox"
           = inline_svg_tag 'search-icon.svg', class:"absolute top-1/3 left-4"

config/initializers/pg_search.rb

@@ -0,0 +1,3 @@
+PgSearch.multisearch_options = { using: { tsearch: { prefix: true },
+                                          trigram: { threshold: 0.1 },
+                                          dmetaphone: {} } }