songtianlun
bd42833953
- Introduced `TranslatableName` module to allow for localized names for `Country` and `Region` models. - Updated views to display `localized_name` instead of `name` for improved internationalization. - Refactored JSON serialization for `translations` attribute. - Enhanced localization support by adding new languages: Japanese and Korean, with updated locale files. - Removed outdated English and Chinese locales for countries and regions to clean up the codebase.
60 lines
1.5 KiB
Ruby
60 lines
1.5 KiB
Ruby
class Country < ApplicationRecord
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include TranslatableName
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extend FriendlyId
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friendly_id :name, use: :slugged
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# before_save :format_json_attributes, :timezones, :translations
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belongs_to :region, optional: true
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belongs_to :subregion, optional: true
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has_many :cities, dependent: :restrict_with_error
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has_many :states
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validates :name, presence: true
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validates :code, presence: true, uniqueness: true
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validates :iso2, uniqueness: true, allow_blank: true
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serialize :translations, coder: JSON
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def to_s
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name
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end
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# def localized_name
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# I18n.t("countries.#{code}")
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# end
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def self.ransackable_attributes(auth_object = nil)
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[ "code", "created_at", "id", "id_value", "name", "region_id", "slug", "updated_at" ]
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end
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def self.ransackable_associations(auth_object = nil)
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[ "cities", "region" ]
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end
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private
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# def format_timezones
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# return unless timezones.is_a?(String)
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#
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# # 使用正则替换 => 为 :
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# json_string = timezones.gsub(/=>/, ":")
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#
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# # 清理多余的空格
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# json_string = json_string.gsub(/\s+/, " ").strip
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#
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# begin
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# # 验证是否为有效的 JSON
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# parsed_json = JSON.parse(json_string)
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# self.timezones = parsed_json.to_json
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# rescue JSON::ParserError
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# # 如果转换失败，可以选择:
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# # 1. 保持原值
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# # 2. 设置为空数组
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# # 3. 记录错误日志
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# Rails.logger.error("Invalid JSON format for country #{id}: #{timezones}")
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# self.timezones = "[]"
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# end
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# end
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end
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