migrate with countries_states_cities_db

2025-02-08 17:42:50 +08:00 · 2025-02-08 17:42:50 +08:00 · 652107d0ee
commit 652107d0ee
parent 6281ca73a2
27 changed files with 2033511 additions and 34 deletions
--- a/app/admin/ahoy_dashboard.rb
+++ b/app/admin/ahoy_dashboard.rb
@ -41,12 +41,12 @@ ActiveAdmin.register_page "Ahoy Dashboard" do
      column do
        panel "最冷门活跃城市" do
          # table_for City.least_popular_active.limit(10) do
-          table_for City.least_popular_active do
+          table_for City.least_popular_active.limit(100) do
            column("ID") { |city| city.id }
            column("城市") { |city| link_to(city.name, admin_city_path(city)) }
            column("访问(DWMY)") { |city| "#{city.view_count(:day)}/#{city.view_count(:week)}/#{city.view_count(:month)}/#{city.view_count(:year)}" }
            column("状态") { |city| status_tag(city.active? ? "活跃" : "停用") }
-            column("所属区域") { |city| city.country.name+"/"+city.country.region.name }
+            column("所属区域") { |city| city&.country&.name.to_s+"/"+city&.country&.region&.name.to_s }
            column("图像个数") { |city| city.weather_arts.count }
            column("最后更新时间") { |city| city.last_weather_fetch }
            # column("状态") { |city| status_tag(city.active? ? "活跃" : "停用") }
@ -63,12 +63,12 @@ ActiveAdmin.register_page "Ahoy Dashboard" do
      column do
        panel "热门未活跃城市" do
          # table_for City.most_popular_inactive.limit(10) do
-          table_for City.most_popular_inactive do
+          table_for City.most_popular_inactive(100) do
            column("ID") { |city| city.id }
            column("城市") { |city| link_to(city.name, admin_city_path(city)) }
            column("访问(DWMY)") { |city| "#{city.view_count(:day)}/#{city.view_count(:week)}/#{city.view_count(:month)}/#{city.view_count(:year)}" }
            column("状态") { |city| status_tag(city.active? ? "活跃" : "停用") }
-            column("所属区域") { |city| city.country.name+"/"+city.country.region.name }
+            column("所属区域") { |city| city&.country&.name.to_s+"/"+city.country&.region&.name.to_s }
            column("图像个数") { |city| city.weather_arts.count }
            column("最后更新时间") { |city| city.last_weather_fetch }
            column("操作") { |city|
--- a/app/controllers/arts_controller.rb
+++ b/app/controllers/arts_controller.rb
@ -16,6 +16,6 @@ class ArtsController < ApplicationController
                      @weather_arts.order(created_at: :desc)
    end

-    @weather_arts = @weather_arts.page(params[:page]).per(10)
+    @weather_arts = @weather_arts.page(params[:page]).per(12)
  end
 end
--- a/app/controllers/cities_controller.rb
+++ b/app/controllers/cities_controller.rb
@ -5,7 +5,7 @@ class CitiesController < ApplicationController

    if params[:region]
      @current_region = Region.friendly.find(params[:region])
-      @cities = @cities.by_region(@current_region.id)
+      @cities = @cities.by_region(@current_region.id) if @current_region
    end

    if params[:country]
@ -13,7 +13,7 @@ class CitiesController < ApplicationController
      @cities = @cities.by_country(@current_country.id)
    end

-    @cities = @cities.page(params[:page]).per(10)
+    @cities = @cities.page(params[:page]).per(12)

    set_meta_tags(
      title: @current_region ? "Cities in #{@current_region.name}" : "Explore Cities",
--- a/app/models/city.rb
+++ b/app/models/city.rb
@ -2,6 +2,7 @@ class City < ApplicationRecord
  extend FriendlyId
  friendly_id :slug_candidates, use: :slugged
  belongs_to :country
+  belongs_to :state, optional: true

  has_many :weather_arts, dependent: :destroy

@ -37,38 +38,38 @@ class City < ApplicationRecord
    end
  }

-  scope :least_popular_active, -> {
+  scope :least_popular_active, ->(limit = 100) {
    if ActiveRecord::Base.connection.adapter_name.downcase == "sqlite"
      active
        .joins("LEFT JOIN ahoy_events ON json_extract(ahoy_events.properties, '$.city_id') = cities.id
               AND json_extract(ahoy_events.properties, '$.event_type') = 'city_view'")
        .group("cities.id")
        .select("cities.*, COUNT(ahoy_events.id) as visit_count")
-        .order("visit_count ASC, cities.name ASC")
+        .order("visit_count ASC, cities.name ASC").limit(limit)
    else
      active
        .joins("LEFT JOIN ahoy_events ON (ahoy_events.properties::jsonb->>'city_id')::integer = cities.id
               AND ahoy_events.properties::jsonb->>'event_type' = 'city_view'")
        .group("cities.id")
        .select("cities.*, COUNT(ahoy_events.id) as visit_count")
-        .order("visit_count ASC, cities.name ASC")
+        .order("visit_count ASC, cities.name ASC").limit(limit)
    end
  }
-  scope :most_popular_inactive, -> {
+  scope :most_popular_inactive, ->(limit = 100) {
    if ActiveRecord::Base.connection.adapter_name.downcase == "sqlite"
      where(active: false)
        .joins("LEFT JOIN ahoy_events ON json_extract(ahoy_events.properties, '$.city_id') = cities.id
               AND json_extract(ahoy_events.properties, '$.event_type') = 'city_view'")
        .group("cities.id")
        .select("cities.*, COUNT(ahoy_events.id) as visit_count")
-        .order("COUNT(ahoy_events.id) DESC, cities.name ASC")
+        .order("COUNT(ahoy_events.id) DESC, cities.name ASC").limit(limit)
    else
      where(active: false)
        .joins("LEFT JOIN ahoy_events ON (ahoy_events.properties::jsonb->>'city_id')::integer = cities.id
               AND ahoy_events.properties::jsonb->>'event_type' = 'city_view'")
        .group("cities.id")
        .select("cities.*, COUNT(ahoy_events.id) as visit_count")
-        .order("COUNT(ahoy_events.id) DESC, cities.name ASC")
+        .order("COUNT(ahoy_events.id) DESC, cities.name ASC").limit(limit)
    end
  }

--- a/app/models/country.rb
+++ b/app/models/country.rb
@ -2,11 +2,14 @@ class Country < ApplicationRecord
  extend FriendlyId
  friendly_id :name, use: :slugged

-  belongs_to :region
+  belongs_to :region, optional: true
+  belongs_to :subregion, optional: true
  has_many :cities, dependent: :restrict_with_error
+  has_many :states

  validates :name, presence: true
  validates :code, presence: true, uniqueness: true
+  validates :iso2, uniqueness: true, allow_blank: true

  def to_s
    name
--- a/app/models/region.rb
+++ b/app/models/region.rb
@ -4,8 +4,9 @@ class Region < ApplicationRecord

  has_many :countries, dependent: :restrict_with_error
  has_many :cities, through: :countries
+  has_many :subregions

-  validates :name, presence: true
+  validates :name, presence: true, uniqueness: true
  validates :code, presence: true, uniqueness: true

  def to_s
--- a/app/models/state.rb
+++ b/app/models/state.rb
@ -0,0 +1,7 @@
+class State < ApplicationRecord
+  belongs_to :country
+  has_many :cities
+
+  validates :name, presence: true
+  validates :country_code, presence: true
+end
--- a/app/models/subregion.rb
+++ b/app/models/subregion.rb
@ -0,0 +1,6 @@
+class Subregion < ApplicationRecord
+  belongs_to :region
+  has_many :countries
+
+  validates :name, presence: true
+end
--- a/app/views/cities/_city.html.erb
+++ b/app/views/cities/_city.html.erb
@ -32,7 +32,7 @@
          <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z" />
          </svg>
-          <%= city.country.name %>, <%= city.region.name %>
+          <%= city&.country&.name %>, <%= city&.region&.name %>
        </div>
      </div>
    </div>
@ -92,7 +92,7 @@
        <svg xmlns="http://www.w3.org/2000/svg" class="h-4 w-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z" />
        </svg>
-        <%= city.country.name %>, <%= city.region.name %>
+        <%= city&.country&.name %>, <%= city&.region&.name %>
      </div>

      <div class="bg-base-200 rounded-lg p-4 mb-4">
--- a/app/views/cities/index.html.erb
+++ b/app/views/cities/index.html.erb
@ -51,7 +51,7 @@
                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
              </svg>
            </button>
-            <ul class="dropdown-content z-[1] menu p-2 shadow-lg bg-base-100 rounded-box w-52">
+            <ul class="dropdown-content z-[1] menu p-2 shadow-lg bg-base-100 rounded-box w-52 max-h-80 overflow-y-auto flex-nowrap">
              <li>
                <%= link_to cities_path,
                            class: "#{@current_region ? '' : 'active'}" do %>
@ -70,7 +70,7 @@
          </div>

          <% if @current_region %>
-            <div class="dropdown">
+            <div class="dropdown dropdown-bottom">
              <button class="btn btn-ghost gap-2">
                <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 21v-4m0 0V5a2 2 0 012-2h6.5l1 1H21l-3 6 3 6h-8.5l-1-1H5a2 2 0 00-2 2zm9-13.5V9" />
@ -80,7 +80,7 @@
                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
                </svg>
              </button>
-              <ul class="dropdown-content z-[1] menu p-2 shadow-lg bg-base-100 rounded-box w-52">
+              <ul class="dropdown-content z-[1] menu p-2 shadow-lg bg-base-100 rounded-box w-52 max-h-80 overflow-y-auto flex-nowrap">
                <li>
                  <%= link_to "All in #{@current_region.name}",
                              cities_path(region: @current_region.slug),
--- a/app/views/shared/_pagination.html.erb
+++ b/app/views/shared/_pagination.html.erb
@ -12,7 +12,7 @@
    <div class="join shadow-lg">
      <!-- 首页 -->
      <%= link_to url_for(page: 1, region: params[:region], country: params[:country], sort: params[:sort]),
-                  class: "join-item btn btn-xs #{collection.first_page? ? 'btn-disabled' : 'btn-ghost'}" do %>
+                  class: "join-item btn btn-sm #{collection.first_page? ? 'btn-disabled' : 'btn-ghost'}" do %>
        <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 19l-7-7 7-7m8 14l-7-7 7-7" />
        </svg>
@ -20,7 +20,7 @@

      <!-- 上一页 -->
      <%= link_to url_for(page: collection.prev_page || 1, region: params[:region], country: params[:country], sort: params[:sort]),
-                  class: "join-item btn btn-xs #{collection.first_page? ? 'btn-disabled' : 'btn-ghost'}" do %>
+                  class: "join-item btn btn-sm #{collection.first_page? ? 'btn-disabled' : 'btn-ghost'}" do %>
        <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7" />
        </svg>
@ -33,35 +33,35 @@

      <% if start_page > 1 %>
        <%= link_to 1, url_for(page: 1, region: params[:region], country: params[:country], sort: params[:sort]),
-                    class: "join-item btn btn-xs btn-ghost hover:bg-primary/5" %>
+                    class: "join-item btn btn-sm btn-ghost hover:bg-primary/5" %>
        <% if start_page > 2 %>
-          <button class="join-item btn btn-xs btn-ghost btn-disabled">...</button>
+          <button class="join-item btn btn-sm btn-ghost btn-disabled">...</button>
        <% end %>
      <% end %>

      <% (start_page..end_page).each do |page| %>
        <% if page == collection.current_page %>
-          <button class="join-item btn btn-xs btn-ghost bg-primary/10 font-medium">
+          <button class="join-item btn btn-sm btn-ghost bg-primary/10 font-medium">
            <%= page %>
          </button>
        <% else %>
          <%= link_to page, url_for(page: page, region: params[:region], country: params[:country], sort: params[:sort]),
-                      class: "join-item btn btn-xs btn-ghost hover:bg-primary/5" %>
+                      class: "join-item btn btn-sm btn-ghost hover:bg-primary/5" %>
        <% end %>
      <% end %>

      <% if end_page < collection.total_pages %>
        <% if end_page < collection.total_pages - 1 %>
-          <button class="join-item btn btn-xs btn-ghost btn-disabled">...</button>
+          <button class="join-item btn btn-sm btn-ghost btn-disabled">...</button>
        <% end %>
        <%= link_to collection.total_pages,
                    url_for(page: collection.total_pages, region: params[:region], country: params[:country], sort: params[:sort]),
-                    class: "join-item btn btn-xs btn-ghost hover:bg-primary/5" %>
+                    class: "join-item btn btn-sm btn-ghost hover:bg-primary/5" %>
      <% end %>

      <!-- 下一页 -->
      <%= link_to url_for(page: collection.next_page || collection.total_pages, region: params[:region], country: params[:country], sort: params[:sort]),
-                  class: "join-item btn btn-xs #{collection.last_page? ? 'btn-disabled' : 'btn-ghost'}" do %>
+                  class: "join-item btn btn-sm #{collection.last_page? ? 'btn-disabled' : 'btn-ghost'}" do %>
        <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7" />
        </svg>
@ -69,7 +69,7 @@

      <!-- 末页 -->
      <%= link_to url_for(page: collection.total_pages, region: params[:region], country: params[:country], sort: params[:sort]),
-                  class: "join-item btn btn-xs #{collection.last_page? ? 'btn-disabled' : 'btn-ghost'}" do %>
+                  class: "join-item btn btn-sm #{collection.last_page? ? 'btn-disabled' : 'btn-ghost'}" do %>
        <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 5l7 7-7 7M5 5l7 7-7 7" />
        </svg>
--- a/config/sidekiq_scheduler.yml
+++ b/config/sidekiq_scheduler.yml
@ -1,5 +1,5 @@
 batch_generate_weather:
-  cron: '0 */1 * * *'
+  cron: '0 8,18 * * *'
  class: BatchGenerateWeatherArtsWorker
  description: "Generate weather arts every 2 hours"
  enabled: true
--- a/db/migrate/20250208052451_migrate_with_countries_states_cities_database.rb
+++ b/db/migrate/20250208052451_migrate_with_countries_states_cities_database.rb
@ -0,0 +1,36 @@
+class MigrateWithCountriesStatesCitiesDatabase < ActiveRecord::Migration[8.0]
+  def change
+    add_column :regions, :translations, :text, if_not_exists: true
+    add_column :regions, :flag, :boolean, default: true, if_not_exists: true
+    add_column :regions, :wiki_data_id, :string, if_not_exists: true
+
+    add_column :countries, :iso3, :string
+    add_column :countries, :numeric_code, :string
+    add_column :countries, :iso2, :string
+    add_column :countries, :phonecode, :string
+    add_column :countries, :capital, :string
+    add_column :countries, :currency, :string
+    add_column :countries, :currency_name, :string
+    add_column :countries, :currency_symbol, :string
+    add_column :countries, :tld, :string
+    add_column :countries, :native, :string
+    add_column :countries, :region, :string
+    add_column :countries, :subregion, :string
+    add_column :countries, :nationality, :string
+    add_column :countries, :timezones, :text
+    add_column :countries, :translations, :text
+    add_column :countries, :latitude, :decimal, precision: 10, scale: 8
+    add_column :countries, :longitude, :decimal, precision: 11, scale: 8
+    add_column :countries, :emoji, :string
+    add_column :countries, :emoji_u, :string
+    add_column :countries, :flag, :boolean, default: true
+    add_column :countries, :wiki_data_id, :string
+    add_reference :countries, :region, foreign_key: true
+
+    add_column :cities, :state_code, :string
+    add_column :cities, :country_code, :string
+    add_column :cities, :flag, :boolean, default: true
+    add_column :cities, :wiki_data_id, :string
+    add_column :cities, :active, :boolean, default: false
+  end
+end
--- a/db/migrate/20250208052549_create_states.rb
+++ b/db/migrate/20250208052549_create_states.rb
@ -0,0 +1,22 @@
+class CreateStates < ActiveRecord::Migration[8.0]
+  def change
+    create_table :states do |t|
+      t.string :name
+      t.string :code
+      t.references :country, foreign_key: true
+      t.string :country_code
+      t.string :fips_code
+      t.string :iso2
+      t.string :state_type
+      t.integer :level
+      t.integer :parent_id
+      t.decimal :latitude, precision: 10, scale: 8
+      t.decimal :longitude, precision: 11, scale: 8
+      t.boolean :flag
+      t.string  :wiki_data_id
+      t.timestamps
+    end
+
+    add_reference :cities, :state, foreign_key: true
+  end
+end
--- a/db/migrate/20250208052634_create_subregions.rb
+++ b/db/migrate/20250208052634_create_subregions.rb
@ -0,0 +1,15 @@
+class CreateSubregions < ActiveRecord::Migration[8.0]
+  def change
+    create_table :subregions do |t|
+      t.string :name, null: false
+      t.text :translations
+      t.references :region, foreign_key: true, null: false
+      t.boolean :flag, default: true
+      t.string :wiki_data_id
+
+      t.timestamps
+    end
+
+    add_reference :countries, :subregion, foreign_key: true, null: true
+  end
+end
--- a/db/schema.rb
+++ b/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_01_26_155239) do
+ActiveRecord::Schema[8.0].define(version: 2025_02_08_052634) do
  create_table "active_admin_comments", force: :cascade do |t|
    t.string "namespace"
    t.text "body"
@ -111,27 +111,57 @@ ActiveRecord::Schema[8.0].define(version: 2025_01_26_155239) do
    t.string "name"
    t.float "latitude"
    t.float "longitude"
-    t.boolean "active"
    t.integer "priority"
    t.string "timezone"
    t.datetime "created_at", null: false
    t.datetime "updated_at", null: false
    t.string "slug"
    t.integer "country_id", null: false
+    t.string "state_code"
+    t.string "country_code"
+    t.boolean "flag", default: true
+    t.string "wiki_data_id"
+    t.boolean "active", default: false
+    t.integer "state_id"
    t.index ["country_id"], name: "index_cities_on_country_id"
    t.index ["slug"], name: "index_cities_on_slug", unique: true
+    t.index ["state_id"], name: "index_cities_on_state_id"
  end

  create_table "countries", force: :cascade do |t|
    t.string "name"
    t.string "code"
    t.string "slug"
-    t.integer "region_id", null: false
    t.datetime "created_at", null: false
    t.datetime "updated_at", null: false
+    t.string "emojiU"
+    t.string "iso3"
+    t.string "numeric_code"
+    t.string "iso2"
+    t.string "phonecode"
+    t.string "capital"
+    t.string "currency"
+    t.string "currency_name"
+    t.string "currency_symbol"
+    t.string "tld"
+    t.string "native"
+    t.string "region"
+    t.string "subregion"
+    t.string "nationality"
+    t.text "timezones"
+    t.text "translations"
+    t.decimal "latitude", precision: 10, scale: 8
+    t.decimal "longitude", precision: 11, scale: 8
+    t.string "emoji"
+    t.string "emoji_u"
+    t.boolean "flag", default: true
+    t.string "wiki_data_id"
+    t.integer "region_id"
+    t.integer "subregion_id"
    t.index ["code"], name: "index_countries_on_code", unique: true
    t.index ["region_id"], name: "index_countries_on_region_id"
    t.index ["slug"], name: "index_countries_on_slug", unique: true
+    t.index ["subregion_id"], name: "index_countries_on_subregion_id"
  end

  create_table "friendly_id_slugs", force: :cascade do |t|
@ -151,10 +181,54 @@ ActiveRecord::Schema[8.0].define(version: 2025_01_26_155239) do
    t.string "slug"
    t.datetime "created_at", null: false
    t.datetime "updated_at", null: false
+    t.text "translations"
+    t.boolean "flag", default: true
+    t.string "wiki_data_id"
    t.index ["code"], name: "index_regions_on_code", unique: true
    t.index ["slug"], name: "index_regions_on_slug", unique: true
  end

+  create_table "states", force: :cascade do |t|
+    t.string "name"
+    t.string "code"
+    t.integer "country_id"
+    t.string "country_code"
+    t.string "fips_code"
+    t.string "iso2"
+    t.string "state_type"
+    t.integer "level"
+    t.integer "parent_id"
+    t.decimal "latitude", precision: 10, scale: 8
+    t.decimal "longitude", precision: 11, scale: 8
+    t.boolean "flag"
+    t.string "wiki_data_id"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["country_id"], name: "index_states_on_country_id"
+  end
+
+  create_table "subregions", force: :cascade do |t|
+    t.string "name", null: false
+    t.text "translations"
+    t.integer "region_id", null: false
+    t.boolean "flag", default: true
+    t.string "wiki_data_id"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["region_id"], name: "index_subregions_on_region_id"
+  end
+
+  create_table "votes", force: :cascade do |t|
+    t.string "votable_type"
+    t.integer "votable_id"
+    t.string "session_id"
+    t.integer "vote_type", default: 0
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["votable_id", "votable_type", "session_id", "vote_type"], name: "index_votes_on_votable_and_session_id_and_vote_type", unique: true
+    t.index ["votable_type", "votable_id"], name: "index_votes_on_votable"
+  end
+
  create_table "weather_arts", force: :cascade do |t|
    t.integer "city_id", null: false
    t.date "weather_date"
@ -180,6 +254,10 @@ ActiveRecord::Schema[8.0].define(version: 2025_01_26_155239) do
  add_foreign_key "active_storage_attachments", "active_storage_blobs", column: "blob_id"
  add_foreign_key "active_storage_variant_records", "active_storage_blobs", column: "blob_id"
  add_foreign_key "cities", "countries"
+  add_foreign_key "cities", "states"
  add_foreign_key "countries", "regions"
+  add_foreign_key "countries", "subregions"
+  add_foreign_key "states", "countries"
+  add_foreign_key "subregions", "regions"
  add_foreign_key "weather_arts", "cities"
 end
--- a/lib/data/cities.json
+++ b/lib/data/cities.json
--- a/lib/data/countries.json
+++ b/lib/data/countries.json
--- a/lib/data/regions.json
+++ b/lib/data/regions.json
@ -0,0 +1,140 @@
+[
+    {
+        "id": 1,
+        "name": "Africa",
+        "translations": {
+            "ko": "아프리카",
+            "pt-BR": "África",
+            "pt": "África",
+            "nl": "Afrika",
+            "hr": "Afrika",
+            "fa": "آفریقا",
+            "de": "Afrika",
+            "es": "África",
+            "fr": "Afrique",
+            "ja": "アフリカ",
+            "it": "Africa",
+            "zh-CN": "非洲",
+            "tr": "Afrika",
+            "ru": "Африка",
+            "uk": "Африка",
+            "pl": "Afryka"
+        },
+        "wikiDataId": "Q15"
+    },
+    {
+        "id": 2,
+        "name": "Americas",
+        "translations": {
+            "ko": "아메리카",
+            "pt-BR": "América",
+            "pt": "América",
+            "nl": "Amerika",
+            "hr": "Amerika",
+            "fa": "قاره آمریکا",
+            "de": "Amerika",
+            "es": "América",
+            "fr": "Amérique",
+            "ja": "アメリカ州",
+            "it": "America",
+            "zh-CN": "美洲",
+            "tr": "Amerika",
+            "ru": "Америка",
+            "uk": "Америка",
+            "pl": "Ameryka"
+        },
+        "wikiDataId": "Q828"
+    },
+    {
+        "id": 3,
+        "name": "Asia",
+        "translations": {
+            "ko": "아시아",
+            "pt-BR": "Ásia",
+            "pt": "Ásia",
+            "nl": "Azië",
+            "hr": "Ázsia",
+            "fa": "آسیا",
+            "de": "Asien",
+            "es": "Asia",
+            "fr": "Asie",
+            "ja": "アジア",
+            "it": "Asia",
+            "zh-CN": "亚洲",
+            "tr": "Asya",
+            "ru": "Азия",
+            "uk": "Азія",
+            "pl": "Azja"
+        },
+        "wikiDataId": "Q48"
+    },
+    {
+        "id": 4,
+        "name": "Europe",
+        "translations": {
+            "ko": "유럽",
+            "pt-BR": "Europa",
+            "pt": "Europa",
+            "nl": "Europa",
+            "hr": "Európa",
+            "fa": "اروپا",
+            "de": "Europa",
+            "es": "Europa",
+            "fr": "Europe",
+            "ja": "ヨーロッパ",
+            "it": "Europa",
+            "zh-CN": "欧洲",
+            "tr": "Avrupa",
+            "ru": "Европа",
+            "uk": "Європа",
+            "pl": "Europa"
+        },
+        "wikiDataId": "Q46"
+    },
+    {
+        "id": 5,
+        "name": "Oceania",
+        "translations": {
+            "ko": "오세아니아",
+            "pt-BR": "Oceania",
+            "pt": "Oceania",
+            "nl": "Oceanië en Australië",
+            "hr": "Óceánia és Ausztrália",
+            "fa": "اقیانوسیه",
+            "de": "Ozeanien und Australien",
+            "es": "Oceanía",
+            "fr": "Océanie",
+            "ja": "オセアニア",
+            "it": "Oceania",
+            "zh-CN": "大洋洲",
+            "tr": "Okyanusya",
+            "ru": "Океания",
+            "uk": "Океанія",
+            "pl": "Oceania"
+        },
+        "wikiDataId": "Q55643"
+    },
+    {
+        "id": 6,
+        "name": "Polar",
+        "translations": {
+            "ko": "남극",
+            "pt-BR": "Antártida",
+            "pt": "Antártida",
+            "nl": "Antarctica",
+            "hr": "Antarktika",
+            "fa": "جنوبگان",
+            "de": "Antarktika",
+            "es": "Antártida",
+            "fr": "Antarctique",
+            "ja": "南極大陸",
+            "it": "Antartide",
+            "zh-CN": "南極洲",
+            "tr": "Antarktika",
+            "ru": "Антарктика",
+            "uk": "Антарктика",
+            "pl": "Antarktyka"
+        },
+        "wikiDataId": "Q51"
+    }
+]
--- a/lib/data/states.json
+++ b/lib/data/states.json
--- a/lib/data/subregions.json
+++ b/lib/data/subregions.json
@ -0,0 +1,485 @@
+[
+    {
+        "id": 19,
+        "name": "Australia and New Zealand",
+        "region_id": "5",
+        "translations": {
+            "ko": "오스트랄라시아",
+            "pt": "Australásia",
+            "nl": "Australazië",
+            "hr": "Australazija",
+            "fa": "استرالزی",
+            "de": "Australasien",
+            "es": "Australasia",
+            "fr": "Australasie",
+            "ja": "オーストララシア",
+            "it": "Australasia",
+            "zh-CN": "澳大拉西亞",
+            "ru": "Австралия и Новая Зеландия",
+            "uk": "Австралія та Нова Зеландія",
+            "pl": "Australia i Nowa Zelandia"
+        },
+        "wikiDataId": "Q45256"
+    },
+    {
+        "id": 7,
+        "name": "Caribbean",
+        "region_id": "2",
+        "translations": {
+            "ko": "카리브",
+            "pt": "Caraíbas",
+            "nl": "Caraïben",
+            "hr": "Karibi",
+            "fa": "کارائیب",
+            "de": "Karibik",
+            "es": "Caribe",
+            "fr": "Caraïbes",
+            "ja": "カリブ海地域",
+            "it": "Caraibi",
+            "zh-CN": "加勒比地区",
+            "ru": "Карибы",
+            "uk": "Кариби",
+            "pl": "Karaiby"
+        },
+        "wikiDataId": "Q664609"
+    },
+    {
+        "id": 9,
+        "name": "Central America",
+        "region_id": "2",
+        "translations": {
+            "ko": "중앙아메리카",
+            "pt": "América Central",
+            "nl": "Centraal-Amerika",
+            "hr": "Srednja Amerika",
+            "fa": "آمریکای مرکزی",
+            "de": "Zentralamerika",
+            "es": "América Central",
+            "fr": "Amérique centrale",
+            "ja": "中央アメリカ",
+            "it": "America centrale",
+            "zh-CN": "中美洲",
+            "ru": "Центральная Америка",
+            "uk": "Центральна Америка",
+            "pl": "Ameryka Środkowa"
+        },
+        "wikiDataId": "Q27611"
+    },
+    {
+        "id": 10,
+        "name": "Central Asia",
+        "region_id": "3",
+        "translations": {
+            "ko": "중앙아시아",
+            "pt": "Ásia Central",
+            "nl": "Centraal-Azië",
+            "hr": "Srednja Azija",
+            "fa": "آسیای میانه",
+            "de": "Zentralasien",
+            "es": "Asia Central",
+            "fr": "Asie centrale",
+            "ja": "中央アジア",
+            "it": "Asia centrale",
+            "zh-CN": "中亚",
+            "ru": "Центральная Азия",
+            "uk": "Центральна Азія",
+            "pl": "Azja Środkowa"
+        },
+        "wikiDataId": "Q27275"
+    },
+    {
+        "id": 4,
+        "name": "Eastern Africa",
+        "region_id": "1",
+        "translations": {
+            "ko": "동아프리카",
+            "pt": "África Oriental",
+            "nl": "Oost-Afrika",
+            "hr": "Istočna Afrika",
+            "fa": "شرق آفریقا",
+            "de": "Ostafrika",
+            "es": "África Oriental",
+            "fr": "Afrique de l'Est",
+            "ja": "東アフリカ",
+            "it": "Africa orientale",
+            "zh-CN": "东部非洲",
+            "ru": "Восточная Африка",
+            "uk": "Східна Африка",
+            "pl": "Afryka Wschodnia"
+        },
+        "wikiDataId": "Q27407"
+    },
+    {
+        "id": 12,
+        "name": "Eastern Asia",
+        "region_id": "3",
+        "translations": {
+            "ko": "동아시아",
+            "pt": "Ásia Oriental",
+            "nl": "Oost-Azië",
+            "hr": "Istočna Azija",
+            "fa": "شرق آسیا",
+            "de": "Ostasien",
+            "es": "Asia Oriental",
+            "fr": "Asie de l'Est",
+            "ja": "東アジア",
+            "it": "Asia orientale",
+            "zh-CN": "東亞",
+            "ru": "Восточная Азия",
+            "uk": "Східна Азія",
+            "pl": "Azja Wschodnia"
+        },
+        "wikiDataId": "Q27231"
+    },
+    {
+        "id": 15,
+        "name": "Eastern Europe",
+        "region_id": "4",
+        "translations": {
+            "ko": "동유럽",
+            "pt": "Europa de Leste",
+            "nl": "Oost-Europa",
+            "hr": "Istočna Europa",
+            "fa": "شرق اروپا",
+            "de": "Osteuropa",
+            "es": "Europa Oriental",
+            "fr": "Europe de l'Est",
+            "ja": "東ヨーロッパ",
+            "it": "Europa orientale",
+            "zh-CN": "东欧",
+            "ru": "Восточная Европа",
+            "uk": "Східна Європа",
+            "pl": "Europa Wschodnia"
+        },
+        "wikiDataId": "Q27468"
+    },
+    {
+        "id": 20,
+        "name": "Melanesia",
+        "region_id": "5",
+        "translations": {
+            "ko": "멜라네시아",
+            "pt": "Melanésia",
+            "nl": "Melanesië",
+            "hr": "Melanezija",
+            "fa": "ملانزی",
+            "de": "Melanesien",
+            "es": "Melanesia",
+            "fr": "Mélanésie",
+            "ja": "メラネシア",
+            "it": "Melanesia",
+            "zh-CN": "美拉尼西亚",
+            "ru": "Меланезия",
+            "uk": "Меланезія",
+            "pl": "Melanezja"
+        },
+        "wikiDataId": "Q37394"
+    },
+    {
+        "id": 21,
+        "name": "Micronesia",
+        "region_id": "5",
+        "translations": {
+            "ko": "미크로네시아",
+            "pt": "Micronésia",
+            "nl": "Micronesië",
+            "hr": "Mikronezija",
+            "fa": "میکرونزی",
+            "de": "Mikronesien",
+            "es": "Micronesia",
+            "fr": "Micronésie",
+            "ja": "ミクロネシア",
+            "it": "Micronesia",
+            "zh-CN": "密克罗尼西亚群岛",
+            "ru": "Микронезия",
+            "uk": "Мікронезія",
+            "pl": "Mikronezja"
+        },
+        "wikiDataId": "Q3359409"
+    },
+    {
+        "id": 2,
+        "name": "Middle Africa",
+        "region_id": "1",
+        "translations": {
+            "ko": "중앙아프리카",
+            "pt": "África Central",
+            "nl": "Centraal-Afrika",
+            "hr": "Srednja Afrika",
+            "fa": "مرکز آفریقا",
+            "de": "Zentralafrika",
+            "es": "África Central",
+            "fr": "Afrique centrale",
+            "ja": "中部アフリカ",
+            "it": "Africa centrale",
+            "zh-CN": "中部非洲",
+            "ru": "Средняя Африка",
+            "uk": "Середня Африка",
+            "pl": "Afryka Środkowa"
+        },
+        "wikiDataId": "Q27433"
+    },
+    {
+        "id": 1,
+        "name": "Northern Africa",
+        "region_id": "1",
+        "translations": {
+            "ko": "북아프리카",
+            "pt": "Norte de África",
+            "nl": "Noord-Afrika",
+            "hr": "Sjeverna Afrika",
+            "fa": "شمال آفریقا",
+            "de": "Nordafrika",
+            "es": "Norte de África",
+            "fr": "Afrique du Nord",
+            "ja": "北アフリカ",
+            "it": "Nordafrica",
+            "zh-CN": "北部非洲",
+            "ru": "Северная Африка",
+            "uk": "Північна Африка",
+            "pl": "Afryka Północna"
+        },
+        "wikiDataId": "Q27381"
+    },
+    {
+        "id": 6,
+        "name": "Northern America",
+        "region_id": "2",
+        "translations": {
+            "ko": "북미",
+            "pt": "América Setentrional",
+            "nl": "Noord-Amerika",
+            "fa": "شمال آمریکا",
+            "de": "Nordamerika",
+            "es": "América Norteña",
+            "fr": "Amérique septentrionale",
+            "ja": "北部アメリカ",
+            "it": "America settentrionale",
+            "zh-CN": "北美地區",
+            "ru": "Северная Америка",
+            "uk": "Північна Америка",
+            "pl": "Ameryka Północna"
+        },
+        "wikiDataId": "Q2017699"
+    },
+    {
+        "id": 18,
+        "name": "Northern Europe",
+        "region_id": "4",
+        "translations": {
+            "ko": "북유럽",
+            "pt": "Europa Setentrional",
+            "nl": "Noord-Europa",
+            "hr": "Sjeverna Europa",
+            "fa": "شمال اروپا",
+            "de": "Nordeuropa",
+            "es": "Europa del Norte",
+            "fr": "Europe du Nord",
+            "ja": "北ヨーロッパ",
+            "it": "Europa settentrionale",
+            "zh-CN": "北歐",
+            "ru": "Северная Европа",
+            "uk": "Північна Європа",
+            "pl": "Europa Północna"
+        },
+        "wikiDataId": "Q27479"
+    },
+    {
+        "id": 22,
+        "name": "Polynesia",
+        "region_id": "5",
+        "translations": {
+            "ko": "폴리네시아",
+            "pt": "Polinésia",
+            "nl": "Polynesië",
+            "hr": "Polinezija",
+            "fa": "پلی‌نزی",
+            "de": "Polynesien",
+            "es": "Polinesia",
+            "fr": "Polynésie",
+            "ja": "ポリネシア",
+            "it": "Polinesia",
+            "zh-CN": "玻里尼西亞",
+            "ru": "Полинезия",
+            "uk": "Полінезія",
+            "pl": "Polinezja"
+        },
+        "wikiDataId": "Q35942"
+    },
+    {
+        "id": 8,
+        "name": "South America",
+        "region_id": "2",
+        "translations": {
+            "ko": "남아메리카",
+            "pt": "América do Sul",
+            "nl": "Zuid-Amerika",
+            "hr": "Južna Amerika",
+            "fa": "آمریکای جنوبی",
+            "de": "Südamerika",
+            "es": "América del Sur",
+            "fr": "Amérique du Sud",
+            "ja": "南アメリカ",
+            "it": "America meridionale",
+            "zh-CN": "南美洲",
+            "ru": "Южная Америка",
+            "uk": "Південна Америка",
+            "pl": "Ameryka Południowa"
+        },
+        "wikiDataId": "Q18"
+    },
+    {
+        "id": 13,
+        "name": "South-Eastern Asia",
+        "region_id": "3",
+        "translations": {
+            "ko": "동남아시아",
+            "pt": "Sudeste Asiático",
+            "nl": "Zuidoost-Azië",
+            "hr": "Jugoistočna Azija",
+            "fa": "جنوب شرق آسیا",
+            "de": "Südostasien",
+            "es": "Sudeste Asiático",
+            "fr": "Asie du Sud-Est",
+            "ja": "東南アジア",
+            "it": "Sud-est asiatico",
+            "zh-CN": "东南亚",
+            "ru": "Юго-Восточная Азия",
+            "uk": "Південно-Східна Азія",
+            "pl": "Azja Południowo-Wschodnia"
+        },
+        "wikiDataId": "Q11708"
+    },
+    {
+        "id": 5,
+        "name": "Southern Africa",
+        "region_id": "1",
+        "translations": {
+            "ko": "남아프리카",
+            "pt": "África Austral",
+            "nl": "Zuidelijk Afrika",
+            "hr": "Južna Afrika",
+            "fa": "جنوب آفریقا",
+            "de": "Südafrika",
+            "es": "África austral",
+            "fr": "Afrique australe",
+            "ja": "南部アフリカ",
+            "it": "Africa australe",
+            "zh-CN": "南部非洲",
+            "ru": "Южная Африка",
+            "uk": "Південна Африка",
+            "pl": "Afryka Południowa"
+        },
+        "wikiDataId": "Q27394"
+    },
+    {
+        "id": 14,
+        "name": "Southern Asia",
+        "region_id": "3",
+        "translations": {
+            "ko": "남아시아",
+            "pt": "Ásia Meridional",
+            "nl": "Zuid-Azië",
+            "hr": "Južna Azija",
+            "fa": "جنوب آسیا",
+            "de": "Südasien",
+            "es": "Asia del Sur",
+            "fr": "Asie du Sud",
+            "ja": "南アジア",
+            "it": "Asia meridionale",
+            "zh-CN": "南亚",
+            "ru": "Южная Азия",
+            "uk": "Південна Азія",
+            "pl": "Azja Południowa"
+        },
+        "wikiDataId": "Q771405"
+    },
+    {
+        "id": 16,
+        "name": "Southern Europe",
+        "region_id": "4",
+        "translations": {
+            "ko": "남유럽",
+            "pt": "Europa meridional",
+            "nl": "Zuid-Europa",
+            "hr": "Južna Europa",
+            "fa": "جنوب اروپا",
+            "de": "Südeuropa",
+            "es": "Europa del Sur",
+            "fr": "Europe du Sud",
+            "ja": "南ヨーロッパ",
+            "it": "Europa meridionale",
+            "zh-CN": "南欧",
+            "ru": "Южная Европа",
+            "uk": "Південна Європа",
+            "pl": "Europa Południowa"
+        },
+        "wikiDataId": "Q27449"
+    },
+    {
+        "id": 3,
+        "name": "Western Africa",
+        "region_id": "1",
+        "translations": {
+            "ko": "서아프리카",
+            "pt": "África Ocidental",
+            "nl": "West-Afrika",
+            "hr": "Zapadna Afrika",
+            "fa": "غرب آفریقا",
+            "de": "Westafrika",
+            "es": "África Occidental",
+            "fr": "Afrique de l'Ouest",
+            "ja": "西アフリカ",
+            "it": "Africa occidentale",
+            "zh-CN": "西非",
+            "ru": "Западная Африка",
+            "uk": "Західна Африка",
+            "pl": "Afryka Zachodnia"
+        },
+        "wikiDataId": "Q4412"
+    },
+    {
+        "id": 11,
+        "name": "Western Asia",
+        "region_id": "3",
+        "translations": {
+            "ko": "서아시아",
+            "pt": "Sudoeste Asiático",
+            "nl": "Zuidwest-Azië",
+            "hr": "Jugozapadna Azija",
+            "fa": "غرب آسیا",
+            "de": "Vorderasien",
+            "es": "Asia Occidental",
+            "fr": "Asie de l'Ouest",
+            "ja": "西アジア",
+            "it": "Asia occidentale",
+            "zh-CN": "西亚",
+            "ru": "Западная Азия",
+            "uk": "Західна Азія",
+            "pl": "Azja Zachodnia"
+        },
+        "wikiDataId": "Q27293"
+    },
+    {
+        "id": 17,
+        "name": "Western Europe",
+        "region_id": "4",
+        "translations": {
+            "ko": "서유럽",
+            "pt": "Europa Ocidental",
+            "nl": "West-Europa",
+            "hr": "Zapadna Europa",
+            "fa": "غرب اروپا",
+            "de": "Westeuropa",
+            "es": "Europa Occidental",
+            "fr": "Europe de l'Ouest",
+            "ja": "西ヨーロッパ",
+            "it": "Europa occidentale",
+            "zh-CN": "西欧",
+            "ru": "Западная Европа",
+            "uk": "Західна Європа",
+            "pl": "Europa Zachodnia"
+        },
+        "wikiDataId": "Q27496"
+    }
+]
--- a/lib/tasks/study_rake.rake
+++ b/lib/tasks/study_rake.rake
@ -0,0 +1,6 @@
+desc "study rake about rails"    # desc 是Rake定义的方法,表示对下面定义任务的描述.这个描述会在使用Rake --tasks(或者Rake -T)命令时输出在屏幕上.
+task :study_rake do         # cmd 命令行中执行 rake study_rake 开始执行脚本，task是Rake最重要的方法.它的方法定义是:task(args, &block).任务体是一个block。
+  %w[a b c].each do |d|
+    puts d   # 编写你所需的功能代码。
+  end
+end
--- a/lib/tasks/sync_geo_data.rake
+++ b/lib/tasks/sync_geo_data.rake
@ -0,0 +1,181 @@
+# lib/tasks/sync_geo_data.rake
+require "json"
+
+namespace :geo do
+  desc "Sync geographical data from JSON"
+  task sync: :environment do
+    # 定义 JSON 文件路径
+    base_path = Rails.root.join("lib", "data")
+
+    # 同步顺序很重要：先同步 Regions -> Subregions -> Countries -> States -> Cities
+    sync_regions(base_path)
+    sync_subregions(base_path)
+    sync_countries(base_path)
+    sync_states(base_path)
+    sync_cities(base_path)
+  end
+
+  def sync_regions(base_path)
+    file_path = base_path.join("regions.json")
+    regions = JSON.parse(File.read(file_path))
+    sum = regions.count
+    count = 1
+
+    regions.each do |data|
+      region = Region.find_or_initialize_by(id: data["id"]) do |r|
+        r.name = data["name"]
+      end
+      puts "Sync Regions[#{count}/#{sum}]: [#{region.name}]"
+      count += 1
+
+      region.update(
+        translations: data["translations"],
+        flag: data["flag"] || true,
+        wiki_data_id: data["wikiDataId"]
+      )
+    end
+  end
+
+  def sync_subregions(base_path)
+    file_path = base_path.join("subregions.json")
+    subregions = JSON.parse(File.read(file_path))
+    sum = subregions.count
+    count = 1
+
+    subregions.each do |data|
+      subregion = Subregion.find_or_initialize_by(id: data["id"]) do |s|
+        s.name = data["name"]
+        s.region_id = data["region_id"]
+      end
+      puts "Sync Subregions[#{count}/#{sum}]: [#{subregion.name}]"
+      count += 1
+
+      subregion.update(
+        translations: data["translations"],
+        flag: data["flag"] || true,
+        wiki_data_id: data["wikiDataId"]
+      )
+    end
+  end
+
+  def sync_countries(base_path)
+    file_path = base_path.join("countries.json")
+    countries = JSON.parse(File.read(file_path))
+    sum = countries.count
+    count = 1
+
+    countries.each do |data|
+      # puts "Syncing countries for #{data["name"]}"
+      # 处理 Region
+      region = if data["region_id"]
+                 Region.find_by(id: data["region_id"])
+      elsif data["region"]
+                 Region.find_by(name: data["region"])
+      end
+
+      # 处理 Subregion
+      subregion = nil
+      if data["subregion_id"].present?
+        subregion = Subregion.find_by(id: data["subregion_id"])
+      elsif data["subregion"].present?
+        subregion = Subregion.find_by(name: data["subregion"])
+      end
+      puts "Syncing Country[#{count}/#{sum}] [#{data["name"]}] region: [#{region&.name}] subregion: [#{data["subregion"]}]"
+      count += 1
+
+      # 查找或初始化 Country
+      country = Country.find_or_initialize_by(name: data["name"]) do |c|
+      end
+
+      # 更新 Country 属性
+      country.update(
+        iso3: data["iso3"],
+        numeric_code: data["numeric_code"],
+        iso2: data["iso2"],
+        code: data["iso2"],
+        phonecode: data["phonecode"],
+        capital: data["capital"],
+        currency: data["currency"],
+        currency_name: data["currency_name"],
+        currency_symbol: data["currency_symbol"],
+        tld: data["tld"],
+        native: data["native"],
+        nationality: data["nationality"],
+        timezones: data["timezones"],
+        translations: data["translations"],
+        latitude: data["latitude"],
+        longitude: data["longitude"],
+        emoji: data["emoji"],
+        emoji_u: data["emojiU"],
+        flag: data["flag"] || true,
+        wiki_data_id: data["wikiDataId"]
+      )
+      country.update(region: region) if region != nil
+      country.update(subregion: subregion) if subregion != nil
+    end
+    end
+
+  def sync_states(base_path)
+    file_path = base_path.join("states.json")
+    states = JSON.parse(File.read(file_path))
+    sum = states.count
+    count = 1
+
+    states.each do |data|
+      puts "Syncing State[#{count}/#{sum}] [#{data["name"]}] "
+      count += 1
+
+      state = State.find_or_initialize_by(name: data["name"]) do |s|
+        s.country_id = data["country_id"]
+      end
+
+      state.update(
+        country_code: data["country_code"],
+        fips_code: data["fips_code"],
+        iso2: data["iso2"],
+        code: data["state_code"],
+        state_type: data["type"],
+        level: data["level"],
+        parent_id: data["parent_id"],
+        latitude: data["latitude"],
+        longitude: data["longitude"],
+        flag: data["flag"] || true,
+        wiki_data_id: data["wikiDataId"]
+      )
+    end
+  end
+
+  def sync_cities(base_path)
+    file_path = base_path.join("cities.json")
+    cities = JSON.parse(File.read(file_path))
+    sum = cities.count
+    count = 1
+
+    cities.each do |data|
+      city = City.find_or_initialize_by(name: data["name"])
+
+      country = Country.find_by(name: data["country_name"])
+      state = State.find_by(name: data["state_name"])
+
+      puts "Syncing City[#{count}/#{sum}] [#{data["name"]}] Country:[#{country&.name}] "
+      count += 1
+
+      city.update(
+        latitude: data["latitude"],
+        longitude: data["longitude"],
+        flag: data["flag"] || true,
+        wiki_data_id: data["wikiDataId"]
+      )
+      if country != nil
+        city.update(
+          country: country,
+          country_code: country.code,
+        )
+      end
+      city.update(state: state) unless state == nil
+      city.update(state_code: state.code) unless state == nil
+      city.update(active: false) if city.active == nil
+      city.update(priority: 10) if city.priority == nil
+    end
+  end
+end
--- a/test/fixtures/states.yml
+++ b/test/fixtures/states.yml
@ -0,0 +1,11 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+# This model initially had no columns defined. If you add columns to the
+# model remove the "{}" from the fixture names and add the columns immediately
+# below each fixture, per the syntax in the comments below
+#
+#one: {}
+# column: value
+#
+#two: {}
+# column: value
--- a/test/fixtures/subregions.yml
+++ b/test/fixtures/subregions.yml
@ -0,0 +1,11 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+# This model initially had no columns defined. If you add columns to the
+# model remove the "{}" from the fixture names and add the columns immediately
+# below each fixture, per the syntax in the comments below
+#
+#one: {}
+# column: value
+#
+#two: {}
+# column: value
--- a/test/models/state_test.rb
+++ b/test/models/state_test.rb
@ -0,0 +1,7 @@
+require "test_helper"
+
+class StateTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end
--- a/test/models/subregion_test.rb
+++ b/test/models/subregion_test.rb
@ -0,0 +1,7 @@
+require "test_helper"
+
+class SubregionTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end