Transform dojos_earth's keys from string into symbol

Author: yasulab

Gemfile

@@ -0,0 +1,5 @@
+source "https://rubygems.org"
+
+git_source(:github) { |repo_name| "https://github.com/#{repo_name}" }
+
+gem 'activesupport'

Gemfile.lock

@@ -0,0 +1,23 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (7.0.4)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    concurrent-ruby (1.1.10)
+    i18n (1.12.0)
+      concurrent-ruby (~> 1.0)
+    minitest (5.16.3)
+    tzinfo (2.0.5)
+      concurrent-ruby (~> 1.0)
+
+PLATFORMS
+  arm64-darwin-21
+
+DEPENDENCIES
+  activesupport
+
+BUNDLED WITH
+   2.3.22

convert.rb

@@ -1,11 +1,12 @@
 #!/usr/bin/env ruby
 require 'json'
+require 'active_support/core_ext/hash/keys'
 
 dojos_earth = []
 dojos_japan = []
 
 File.open("dojos_earth.json") do |file|
-  dojos_earth = JSON.load(file)
+  dojos_earth = JSON.load(file).map{|data| data.deep_transform_keys!(&:to_sym) }
 end
 
 File.open("dojos_japan.json") do |file|
@@ -27,34 +28,34 @@
   # 2: Register ahead
   # 3: 満員
   # 4: 活動していません
-  if dojo["geoPoint"] && dojo["stage"] != 4
+  if dojo[:geoPoint] && dojo[:stage] != 4
 
     # 細かな名寄せ for Proof of Concept (PoC)
-    dojo['name'].gsub!('Chofu',     '調布')
-    dojo['name'].gsub!('Gifu',      '岐阜')
-    dojo['name'].gsub!('Eniwa',     '恵庭')
-    dojo['name'].gsub!('muroran@kuru', '室蘭')
-    dojo['name'].gsub!('SapporoEast',  '札幌東')
-    dojo['name'].gsub!('Sapporo',      '札幌')
-    dojo['name'].gsub!('Ebetsu, Hokkaido', '江別')
-    dojo['name'].gsub!('Nara, Nara',  '奈良')
-    dojo['name'].gsub!('Ikoma, Nara', '生駒')
-    dojo['name'].gsub!('天白,名古屋,愛知', '天白')
-    dojo['name'].gsub!('shikatsu', '師勝')
-    dojo['name'].gsub!('Tondabayashi, Osaka', '富田林')
-    dojo['name'].gsub!('Osakasayama, Osaka', '大阪狭山')
+    dojo[:name].gsub!('Chofu',     '調布')
+    dojo[:name].gsub!('Gifu',      '岐阜')
+    dojo[:name].gsub!('Eniwa',     '恵庭')
+    dojo[:name].gsub!('muroran@kuru', '室蘭')
+    dojo[:name].gsub!('SapporoEast',  '札幌東')
+    dojo[:name].gsub!('Sapporo',      '札幌')
+    dojo[:name].gsub!('Ebetsu, Hokkaido', '江別')
+    dojo[:name].gsub!('Nara, Nara',  '奈良')
+    dojo[:name].gsub!('Ikoma, Nara', '生駒')
+    dojo[:name].gsub!('天白,名古屋,愛知', '天白')
+    dojo[:name].gsub!('shikatsu', '師勝')
+    dojo[:name].gsub!('Tondabayashi, Osaka', '富田林')
+    dojo[:name].gsub!('Osakasayama, Osaka', '大阪狭山')
 
-    dojo['name'].gsub!('富山@長江', '富山')
-    dojo['name'].gsub!('Kanazawa, Ishikawa @ HackforPlay', '金沢')
+    dojo[:name].gsub!('富山@長江', '富山')
+    dojo[:name].gsub!('Kanazawa, Ishikawa @ HackforPlay', '金沢')
 
     features << {
       "type" => "Feature",
       "geometry" => {
         "type" => "Point",
-        "coordinates" => [dojo["geoPoint"]["lon"], dojo["geoPoint"]["lat"]]
+        "coordinates" => [dojo[:geoPoint][:lon], dojo[:geoPoint][:lat]]
       },
       "properties" => {
-        "description" => "#{dojo['name']}<br />#{name2text[dojo['name']]}<a target='_blank' href='http://zen.coderdojo.com/dojos/#{dojo['urlSlug']}'>連絡先を見る</a>"
+        "description" => "#{dojo[:name]}<br />#{name2text[dojo[:name]]}<a target='_blank' href='http://zen.coderdojo.com/dojos/#{dojo[:urlSlug]}'>連絡先を見る</a>"
       }
     }
   end