Class: Rails::Generators::GeneratedAttribute
- Defined in:
- railties/lib/rails/generators/generated_attribute.rb
Instance Attribute Summary collapse
-
#name ⇒ Object
Returns the value of attribute name.
-
#type ⇒ Object
Returns the value of attribute type.
Instance Method Summary collapse
- #default ⇒ Object
- #field_type ⇒ Object
- #human_name ⇒ Object
-
#initialize(name, type) ⇒ GeneratedAttribute
constructor
A new instance of GeneratedAttribute.
- #reference? ⇒ Boolean
Constructor Details
#initialize(name, type) ⇒ GeneratedAttribute
Returns a new instance of GeneratedAttribute.
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# File 'railties/lib/rails/generators/generated_attribute.rb', line 9 def initialize(name, type) raise Thor::Error, "Missing type for attribute '#{name}'.\nExample: '#{name}:string' where string is the type." if type.blank? @name, @type = name, type.to_sym end |
Instance Attribute Details
#name ⇒ Object
Returns the value of attribute name
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# File 'railties/lib/rails/generators/generated_attribute.rb', line 7 def name @name end |
#type ⇒ Object
Returns the value of attribute type
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# File 'railties/lib/rails/generators/generated_attribute.rb', line 7 def type @type end |
Instance Method Details
#default ⇒ Object
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# File 'railties/lib/rails/generators/generated_attribute.rb', line 28 def default @default ||= case type when :integer then 1 when :float then 1.5 when :decimal then "9.99" when :datetime, :timestamp, :time then Time.now.to_s(:db) when :date then Date.today.to_s(:db) when :string then name == "type" ? "" : "MyString" when :text then "MyText" when :boolean then false when :references, :belongs_to then nil else "" end end |
#field_type ⇒ Object
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# File 'railties/lib/rails/generators/generated_attribute.rb', line 14 def field_type @field_type ||= case type when :integer then :number_field when :float, :decimal then :text_field when :time then :time_select when :datetime, :timestamp then :datetime_select when :date then :date_select when :text then :text_area when :boolean then :check_box else :text_field end end |
#human_name ⇒ Object
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# File 'railties/lib/rails/generators/generated_attribute.rb', line 44 def human_name name.to_s.humanize end |
#reference? ⇒ Boolean
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# File 'railties/lib/rails/generators/generated_attribute.rb', line 48 def reference? self.type.in?([:references, :belongs_to]) end |