Add lonlat to places

app/jobs/data_migrations/migrate_places_lonlat_job.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class DataMigrations::MigratePlacesLonlatJob < ApplicationJob
+  queue_as :default
+
+  def perform(user_id)
+    user = User.find(user_id)
+
+    # rubocop:disable Rails/SkipsModelValidations
+    user.places.update_all('lonlat = ST_SetSRID(ST_MakePoint(longitude, latitude), 4326)')
+    # rubocop:enable Rails/SkipsModelValidations
+  end
+end

app/models/place.rb

@@ -1,17 +1,27 @@
 # frozen_string_literal: true
 
 class Place < ApplicationRecord
-  DEFAULT_NAME = 'Suggested place'
-  reverse_geocoded_by :latitude, :longitude
+  include Nearable
+  include Distanceable
 
-  validates :name, :longitude, :latitude, presence: true
+  DEFAULT_NAME = 'Suggested place'
+
+  validates :name, :lonlat, presence: true
 
   has_many :visits, dependent: :destroy
   has_many :place_visits, dependent: :destroy
-  has_many :suggested_visits, through: :place_visits, source: :visit
+  has_many :suggested_visits, -> { distinct }, through: :place_visits, source: :visit
 
   enum :source, { manual: 0, photon: 1 }
 
+  def lon
+    lonlat.x
+  end
+
+  def lat
+    lonlat.y
+  end
+
   def async_reverse_geocode
     return unless DawarichSettings.reverse_geocoding_enabled?
 

app/services/reverse_geocoding/places/fetch_data.rb

@@ -79,8 +79,7 @@ class ReverseGeocoding::Places::FetchData
     return found_place if found_place.present?
 
     Place.find_or_initialize_by(
-      latitude: place_data['geometry']['coordinates'][1].to_f.round(5),
-      longitude: place_data['geometry']['coordinates'][0].to_f.round(5)
+      lonlat: "POINT(#{place_data['geometry']['coordinates'][0].to_f.round(5)} #{place_data['geometry']['coordinates'][1].to_f.round(5)})"
     )
   end
 
@@ -97,7 +96,7 @@ class ReverseGeocoding::Places::FetchData
 
   def reverse_geocoded_places
     data = Geocoder.search(
-      [place.latitude, place.longitude],
+      [place.lat, place.lon],
       limit: 10,
       distance_sort: true,
       radius: 1,

app/services/visits/smart_detect.rb

@@ -351,8 +351,7 @@ class Visits::SmartDetect
         nearby_organizations.each do |org|
           Place.create!(
             name: org[:name],
-            latitude: org[:latitude],
-            longitude: org[:longitude],
+            lonlat: "POINT(#{org[:longitude]} #{org[:latitude]})",
             city: org[:city],
             country: org[:country],
             geodata: org[:geodata],

db/data/20250303194123_migrate_places_lonlat.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class MigratePlacesLonlat < ActiveRecord::Migration[8.0]
+  def up
+    User.find_each do |user|
+      DataMigrations::MigratePlacesLonlatJob.perform_later(user.id)
+    end
+  end
+
+  def down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end

db/migrate/20250303194009_add_lonlat_to_places.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddLonlatToPlaces < ActiveRecord::Migration[8.0]
+  def change
+    add_column :places, :lonlat, :st_point, geographic: true
+  end
+end

db/migrate/20250303194043_add_lonlat_index_to_places.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class AddLonlatIndexToPlaces < ActiveRecord::Migration[8.0]
+  disable_ddl_transaction!
+
+  def change
+    add_index :places, :lonlat, using: :gist, algorithm: :concurrently
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_02_21_194509) do
+ActiveRecord::Schema[8.0].define(version: 2025_03_03_194043) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_catalog.plpgsql"
   enable_extension "postgis"
@@ -125,6 +125,8 @@ ActiveRecord::Schema[8.0].define(version: 2025_02_21_194509) do
     t.datetime "reverse_geocoded_at"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.geography "lonlat", limit: {srid: 4326, type: "st_point", geographic: true}
+    t.index ["lonlat"], name: "index_places_on_lonlat", using: :gist
   end
 
   create_table "points", force: :cascade do |t|

spec/jobs/data_migrations/migrate_places_lonlat_job_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe DataMigrations::MigratePlacesLonlatJob, type: :job do
+  pending "add some examples to (or delete) #{__FILE__}"
+end