From cb681883f887569d202c1e38da93833bb7b8d4d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juanjo=20Baza=CC=81n?= <jjbazan@gmail.com>
Date: Tue, 29 Mar 2016 18:25:44 +0200
Subject: [PATCH] adds pg_search to spending proposals

---
 app/models/spending_proposal.rb                     | 13 +++++++++++++
 ...0329160106_add_tsvector_to_spending_proposals.rb |  8 ++++++++
 db/schema.rb                                        |  4 +++-
 3 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20160329160106_add_tsvector_to_spending_proposals.rb

diff --git a/app/models/spending_proposal.rb b/app/models/spending_proposal.rb
index 534ce9533..3e461518c 100644
--- a/app/models/spending_proposal.rb
+++ b/app/models/spending_proposal.rb
@@ -2,6 +2,7 @@ class SpendingProposal < ActiveRecord::Base
   include Measurable
   include Sanitizable
   include Taggable
+  include Searchable
 
   apply_simple_captcha
   acts_as_votable
@@ -53,6 +54,18 @@ class SpendingProposal < ActiveRecord::Base
     results.includes(:geozone, administrator: :user, valuators: :user)
   end
 
+  def searchable_values
+    { title              => 'A',
+      author.username    => 'B',
+      geozone.try(:name) => 'B',
+      description        => 'C'
+    }
+  end
+
+  def self.search(terms)
+    self.pg_search(terms)
+  end
+
   def self.by_geozone(geozone)
     if geozone == 'all'
       where(geozone_id: nil)
diff --git a/db/migrate/20160329160106_add_tsvector_to_spending_proposals.rb b/db/migrate/20160329160106_add_tsvector_to_spending_proposals.rb
new file mode 100644
index 000000000..080a8ebc9
--- /dev/null
+++ b/db/migrate/20160329160106_add_tsvector_to_spending_proposals.rb
@@ -0,0 +1,8 @@
+class AddTsvectorToSpendingProposals < ActiveRecord::Migration
+
+  def change
+    add_column :spending_proposals, :tsv, :tsvector
+    add_index :spending_proposals, :tsv, using: "gin"
+  end
+
+end
diff --git a/db/schema.rb b/db/schema.rb
index b5daf6abd..55021dfa0 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160329115418) do
+ActiveRecord::Schema.define(version: 20160329160106) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -313,10 +313,12 @@ ActiveRecord::Schema.define(version: 20160329115418) do
     t.string   "time_scope"
     t.datetime "unfeasible_email_sent_at"
     t.integer  "cached_votes_up"
+    t.tsvector "tsv"
   end
 
   add_index "spending_proposals", ["author_id"], name: "index_spending_proposals_on_author_id", using: :btree
   add_index "spending_proposals", ["geozone_id"], name: "index_spending_proposals_on_geozone_id", using: :btree
+  add_index "spending_proposals", ["tsv"], name: "index_spending_proposals_on_tsv", using: :gin
 
   create_table "taggings", force: :cascade do |t|
     t.integer  "tag_id"