Move calendar mapping to config directory

app/models/calendar.rb

@@ -75,92 +75,19 @@ returnes preset of ical feeds
 returns
 
   {
-    'US' => 'http://www.google.com/calendar/ical/en.usa%23holiday%40group.v.calendar.google.com/public/basic.ics',
+    'http://www.google.com/calendar/ical/en.usa%23holiday%40group.v.calendar.google.com/public/basic.ics' => 'US',
     ...
   }
 
 =end
 
   def self.ical_feeds
-    gfeeds = {
-      'Australia' => 'en.australian',
-      'Austria' => 'de.austrian',
-      'Argentina' => 'en.ar',
-      'Bahamas' => 'en.bs',
-      'Belarus' => 'en.by',
-      'Brazil' => 'en.brazilian',
-      'Bulgaria' => 'en.bulgarian',
-      'Canada' => 'en.canadian',
-      'China' => 'en.china',
-      'Chile' => 'en.cl',
-      'Costa Rica' => 'en.cr',
-      'Colombia' => 'en.co',
-      'Croatia' => 'en.croatian',
-      'Cuba' => 'en.cu',
-      'Cyprus' => 'de.cy',
-      'Switzerland' => 'de.ch',
-      'Denmark' => 'da.danish',
-      'Netherlands' => 'nl.dutch',
-      'Egypt' => 'en.eg',
-      'Ethiopia' => 'en.et',
-      'Ecuador' => 'en.ec',
-      'Estonia' => 'en.ee',
-      'Finland' => 'en.finnish',
-      'France' => 'en.french',
-      'Germany' => 'de.german',
-      'Greece' => 'en.greek',
-      'Ghana' => 'en.gh',
-      'Hong Kong' => 'en.hong_kong',
-      'Haiti' => 'en.ht',
-      'Hungary' => 'en.hungarian',
-      'India' => 'en.indian',
-      'Indonesia' => 'en.indonesian',
-      'Iran' => 'en.ir',
-      'Ireland' => 'en.irish',
-      'Italy' => 'it.italian',
-      'Israel' => 'en.jewish',
-      'Japan' => 'en.japanese',
-      'Kuwait' => 'en.kw',
-      'Latvia' => 'en.latvian',
-      'Liechtenstein' => 'en.li',
-      'Lithuania' => 'en.lithuanian',
-      'Luxembourg' => 'en.lu',
-      'Malaysia' => 'en.malaysia',
-      'Mexico' => 'en.mexican',
-      'Morocco' => 'en.ma',
-      'Mauritius' => 'en.mu',
-      'Moldova' => 'en.md',
-      'New Zealand' => 'en.new_zealand',
-      'Norway' => 'en.norwegian',
-      'Philippines' => 'en.philippines',
-      'Poland' => 'en.polish',
-      'Portugal' => 'en.portuguese',
-      'Pakistan' => 'en.pk',
-      'Russia' => 'en.russian',
-      'Senegal' => 'en.sn',
-      'Singapore' => 'en.singapore',
-      'South Africa' => 'en.sa',
-      'South Korean' => 'en.south_korea',
-      'Spain' => 'en.spain',
-      'Slovakia' => 'en.slovak',
-      'Serbia' => 'en.rs',
-      'Slovenia' => 'en.slovenian',
-      'Sweden' => 'en.swedish',
-      'Taiwan' => 'en.taiwan',
-      'Thai' => 'en.th',
-      'Turkey' => 'en.turkish',
-      'UK' => 'en.uk',
-      'US' => 'en.usa',
-      'Ukraine' => 'en.ukrainian',
-      'Uruguay' => 'en.uy',
-      'Vietnam' => 'en.vietnamese',
-      'Venezuela' => 'en.ve',
-    }
-    all_feeds = {}
-    gfeeds.each { |key, name|
-      all_feeds["http://www.google.com/calendar/ical/#{name}%23holiday%40group.v.calendar.google.com/public/basic.ics"] = key
-    }
-    all_feeds
+    data = YAML.load_file(Rails.root.join('config/holiday_calendars.yml'))
+    url  = data['url']
+
+    data['countries'].map do |country, domain|
+      [(url % { domain: domain }), country]
+    end.to_h
   end
 
 =begin
@@ -201,7 +128,7 @@ returns
 =end
 
   def self.sync
-    Calendar.all.each(&:sync)
+    Calendar.find_each(&:sync)
     true
   end
 
@@ -313,7 +240,7 @@ returns
   # if changed calendar is default, set all others default to false
   def sync_default
     return if !default
-    Calendar.all.each { |calendar|
+    Calendar.find_each { |calendar|
       next if calendar.id == id
       next if !calendar.default
       calendar.default = false
@@ -331,7 +258,7 @@ returns
 
     # check if sla's are refer to an existing calendar
     default_calendar = Calendar.find_by(default: true)
-    Sla.all.each { |sla|
+    Sla.find_each { |sla|
       if !sla.calendar_id
         sla.calendar_id = default_calendar.id
         sla.save!

config/holiday_calendars.yml

@@ -0,0 +1,78 @@
+---
+# % character in the URL has to be escaped (% => %%)
+url: "http://www.google.com/calendar/ical/%{domain}%%23holiday%%40group.v.calendar.google.com/public/basic.ics"
+
+# Mapping from country to domain
+countries:
+  Australia: en.australian
+  Austria: de.austrian
+  Argentina: en.ar
+  Bahamas: en.bs
+  Belarus: en.by
+  Brazil: en.brazilian
+  Bulgaria: en.bulgarian
+  Canada: en.canadian
+  China: en.china
+  Chile: en.cl
+  Costa Rica: en.cr
+  Colombia: en.co
+  Croatia: en.croatian
+  Cuba: en.cu
+  Cyprus: de.cy
+  Switzerland: de.ch
+  Denmark: da.danish
+  Netherlands: nl.dutch
+  Egypt: en.eg
+  Ethiopia: en.et
+  Ecuador: en.ec
+  Estonia: en.ee
+  Finland: en.finnish
+  France: en.french
+  Germany: de.german
+  Greece: en.greek
+  Ghana: en.gh
+  Hong Kong: en.hong_kong
+  Haiti: en.ht
+  Hungary: en.hungarian
+  India: en.indian
+  Indonesia: en.indonesian
+  Iran: en.ir
+  Ireland: en.irish
+  Italy: it.italian
+  Israel: en.jewish
+  Japan: en.japanese
+  Kuwait: en.kw
+  Latvia: en.latvian
+  Liechtenstein: en.li
+  Lithuania: en.lithuanian
+  Luxembourg: en.lu
+  Malaysia: en.malaysia
+  Mexico: en.mexican
+  Morocco: en.ma
+  Mauritius: en.mu
+  Moldova: en.md
+  New Zealand: en.new_zealand
+  Norway: en.norwegian
+  Philippines: en.philippines
+  Poland: en.polish
+  Portugal: en.portuguese
+  Pakistan: en.pk
+  Russia: en.russian
+  Senegal: en.sn
+  Singapore: en.singapore
+  South Africa: en.sa
+  South Korean: en.south_korea
+  Spain: en.spain
+  Slovakia: en.slovak
+  Serbia: en.rs
+  Slovenia: en.slovenian
+  Sweden: en.swedish
+  Taiwan: en.taiwan
+  Thai: en.th
+  Turkey: en.turkish
+  UK: en.uk
+  US: en.usa
+  Ukraine: en.ukrainian
+  Uruguay: en.uy
+  Vietnam: en.vietnamese
+  Venezuela: en.ve