Module: Infold::ModelColumnDecorator

Defined in:
app/decorators/infold/model_column_decorator.rb

Instance Method Summary collapse

Instance Method Details

#code_enum ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 18

def code_enum
  return if !kind_enum? || enums.blank?
  enum_codes = enums.map do |enum|
    "#{enum.key}: #{kind_string? ? "'#{enum.value}'" : enum.value}"
  end
  code = "enum #{name}: { "
  code << enum_codes.join(', ')
  code << " }, _prefix: true\n"
end

#code_for_datetime_validates ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 71

def code_for_datetime_validates
  return if !kind_datetime? || is_timestamp_field?
  code = "validates :#{name}_date, presence: true, if: ->{ #{name}_time.present? }\n"
  code += "    validates :#{name}_time, presence: true, if: ->{ #{name}_date.present? }"
  "#{code}"
end

#code_for_default ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 167

def code_for_default
  case kind.to_s
  when 'string'
    "'#{default}'"
  when 'boolean'
    if default.to_s == '0'
      'false'
    elsif default.to_s == '1'
      'true'
    else
      'nil'
    end
  when 'number'
    default
  else
    'nil'
  end
end

#code_validates ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 28

def code_validates
  return nil if is_primary_key? || is_timestamp_field?
  if is_foreign_key? && required_validate?
    return "validates :#{model_association.belongs_name}, presence: true"
  end

  code = ''
  # 必須
  if required_validate?
    code += ", presence: true"
  end

  # unique
  if unique?
    code += ', allow_blank: true' if code.blank?
    code += ", uniqueness: true"
  end

  # 数値
  if kind_number? && !is_foreign_key?
    code += ', allow_blank: true' if code.blank?
    _code = ", numericality: { "
    _code << 'only_integer: true, ' if %w(integer bigint).include?(number_kind)
    _code << "greater_than_or_equal_to: #{minimum_value}, " if minimum_value.present?
    _code << "less_than_or_equal_to: #{maximum_value}, " if maximum_value.present?
    _code.gsub!(/ { $/, 'true')
    _code.gsub!(/, $/, ' }')
    code += _code
  end

  # 文字列
  if kind_string? && (minimum_length.present? || maximum_length.present?)
    code += ', allow_blank: true' if code.blank?
    _code = "length: { "
    _code << "minimum: #{minimum_length}, " if minimum_length.present?
    _code << "maximum: #{maximum_length} }" if maximum_length.present?
    _code.gsub!(/, $/, ' }')
    code += _code
  end

  "validates :#{name}#{code}" if code.present?
end

#default_value ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 4

def default_value
  if default.blank? && !not_null?
    'nil'
  elsif %w(boolean number enum date datetime).include?(kind)
    default.presence || 'nil'
  else
    "'#{default}'"
  end
end

#locale_and_comment ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 14

def locale_and_comment
  [locale.presence, comment.presence].compact.join('.')
end

#method_for_boolean ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 95

def method_for_boolean
  <<"METHOD"
def #{name}_display
  '<i class="bi bi-check-square-fill text-info"></i>'.html_safe if #{name}?
end

METHOD
end

#method_for_date(format = '%Y/%m/%d') ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 113

def method_for_date(format = '%Y/%m/%d')
  <<"METHOD"
def #{name}_display
  #{name} ? I18n.l(#{name}) : ''
end

METHOD
end

#method_for_datetime ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 104

def method_for_datetime
  <<"METHOD"
def #{name}_display
  #{name} ? I18n.l(#{name}) : ''
end

METHOD
end

#method_for_decorator ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 78

def method_for_decorator
  case kind.to_sym
     when :boolean
       method_for_boolean
     when :date
       method_for_date
    when :datetime
      method_for_datetime
    when :number
      delimited? || unit.present? ? method_for_number : nil
    when :enum
      method_for_enum
    else
      unit.present? ? method_for_string : nil
   end
end

#method_for_enum ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 133

def method_for_enum
  code = enums.map do |enum|
    enum.color.present? ? "when '#{enum.key}' then '#{enum.color}'" : nil
  end.compact
  return nil if code.blank?
  code = code.join("\n      ")
  <<"METHOD"
def #{name}_color
  case #{name}.to_s
  #{code}
  else ''
  end
end

METHOD
end

#method_for_number ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 122

def method_for_number
  code = delimited? ? "#{name}.to_formatted_s(:delimited)" : "#{name}.to_s"
  code = set_unit(code)
  <<"METHOD"
def #{name}_display
  #{code} if #{name}.present?
end

METHOD
end

#method_for_string ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 150

def method_for_string
  <<"METHOD"
def #{name}_display
  #{set_unit(name)} if #{name}.present?
end

METHOD
end

#set_unit(code) ⇒ Object 



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# File 'app/decorators/infold/model_column_decorator.rb', line 159

def set_unit(code)
  if unit.present?
    return "\"#{unit}\#{#{code}}\"" if unit_position_prefix?
    return "\"\#{#{code}}#{unit}\"" if unit_position_suffix?
  end
  code
end