FIX: Use generic, static names for badges

This is necessary, because seeding badges with a translated name will result in duplicate badges whenever the default locale changes. The static name solves this.
Moreover, it's not necessary to set the description during seeding. The serializer will localize the names and descriptions at runtime.

The DB migration tries to rename the existing badges by looking them up by their translated time.

config/locales/server.en.yml

@@ -26,10 +26,10 @@ en:
       others: "No accepted solutions."
 
   badges:
-    helpdesk:
+    solved_1:
       name: "Helpdesk"
       description: "First Accepted Answer on a Topic"
-    tech_support:
+    solved_2:
       name: "Tech Support"
       description: "10 Accepted answers"
 

db/fixtures/001_badges.rb

@@ -2,7 +2,7 @@
 
 return unless badge_grouping = BadgeGrouping.find_by(name: "Community")
 
-helpdesk_query = <<-SQL
+first_solution_query = <<-SQL
   SELECT post_id, user_id, created_at AS granted_at
   FROM (
            SELECT p.id AS post_id, p.user_id, pcf.created_at,
@@ -18,12 +18,11 @@ helpdesk_query = <<-SQL
 SQL
 
 Badge.seed(:name) do |badge|
-  badge.name = I18n.t("badges.helpdesk.name")
+  badge.name = "Solved 1"
   badge.icon = "check-square"
   badge.badge_type_id = 3
   badge.badge_grouping = badge_grouping
-  badge.description = I18n.t("badges.helpdesk.description")
-  badge.query = helpdesk_query
+  badge.query = first_solution_query
   badge.listable = true
   badge.target_posts = true
   badge.enabled = false
@@ -33,7 +32,7 @@ Badge.seed(:name) do |badge|
   badge.system = true
 end
 
-tech_support_query = <<-SQL
+solved_10_query = <<-SQL
   SELECT p.user_id, MAX(pcf.created_at) AS granted_at
   FROM post_custom_fields pcf
        JOIN badge_posts p ON pcf.post_id = p.id
@@ -46,12 +45,11 @@ tech_support_query = <<-SQL
 SQL
 
 Badge.seed(:name) do |badge|
-  badge.name = I18n.t("badges.tech_support.name")
+  badge.name = "Solved 2"
   badge.icon = "check-square"
   badge.badge_type_id = 2
   badge.badge_grouping = badge_grouping
-  badge.description = I18n.t("badges.tech_support.description")
-  badge.query = tech_support_query
+  badge.query = solved_10_query
   badge.listable = true
   badge.allow_title = true
   badge.target_posts = false

db/migrate/20221121223417_rename_badges.rb

@@ -0,0 +1,70 @@
+# frozen_string_literal: true
+
+class RenameBadges < ActiveRecord::Migration[6.1]
+  HELPDESK_TRANSLATIONS = {
+    "ar" => "مكتب المساعدة",
+    "el" => "Γραφείο βοήθειας",
+    "es" => "Servicio de ayuda",
+    "fi" => "Neuvonta",
+    "fr" => "Service d'assistance",
+    "he" => "דלפק עזרה",
+    "hu" => "Ügyfélszolgálat",
+    "ja" => "ヘルプデスク",
+    "ko" => "안내 데스크",
+    "pl_PL" => "Dział pomocy technicznej",
+    "ro" => "Ajutor",
+    "ru" => "Служба поддержки",
+    "sl" => "Služba za pomoč",
+    "sv" => "Kundtjänst",
+    "tr_TR" => "Yardım masası",
+    "zh_CN" => "帮助台",
+    "zh_TW" => "服務台"
+  }
+
+  TECH_SUPPORT_TRANSLATIONS = {
+    "ar" => "الدعم الفني",
+    "de" => "Technischer Support",
+    "el" => "Τεχνική υποστήριξη",
+    "es" => "Asistencia técnica",
+    "fi" => "Tukipalvelu",
+    "fr" => "Assistance technique",
+    "he" => "תמיכה טכנית",
+    "hu" => "Műszaki támogatás",
+    "id" => "Dukungan Teknis",
+    "it" => "Supporto Tecnico",
+    "ja" => "技術サポート",
+    "ko" => "기술 지원",
+    "nl" => "Technische ondersteuning",
+    "pl_PL" => "Wsparcie techniczne",
+    "pt_BR" => "Suporte Técnico",
+    "ro" => "Asistenţă tehnică",
+    "ru" => "Техническая поддержка",
+    "sl" => "Tehnična podpora",
+    "sv" => "Teknisk support",
+    "tr_TR" => "Teknik Destek",
+    "zh_CN" => "技术支持",
+    "zh_TW" => "技術支援"
+  }
+
+  def up
+    default_locale = DB.query_single("SELECT value FROM site_settings WHERE name = 'default_locale'").first || "en"
+
+    sql = <<~SQL
+      UPDATE badges
+      SET name             = :new_name,
+          description      = NULL,
+          long_description = NULL
+      WHERE name = :old_name
+    SQL
+
+    badge_name = HELPDESK_TRANSLATIONS.fetch(default_locale, "Helpdesk")
+    DB.exec(sql, old_name: badge_name, new_name: "Solved 1")
+
+    badge_name = TECH_SUPPORT_TRANSLATIONS.fetch(default_locale, "Tech Support")
+    DB.exec(sql, old_name: badge_name, new_name: "Solved 2")
+  end
+
+  def down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end