Class: Annotator::InitialDescription::BelongsTo
- Defined in:
- lib/annotator/initial_description/belongs_to.rb
Overview
Initial descriptions for columns associated with belongs_to
Instance Method Summary collapse
Methods inherited from Base
inherited, #initialize, providers
Constructor Details
This class inherits a constructor from Annotator::InitialDescription::Base
Instance Method Details
#check ⇒ Object
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# File 'lib/annotator/initial_description/belongs_to.rb', line 7 def check # check if there is belongs to association where this column is a foreign key @model.reflect_on_all_associations.each do |reflection| if (reflection.[:foreign_key] || reflection.send(:derive_foreign_key)) == @column && reflection.macro == :belongs_to @reflection = reflection return true end end # Polymorphic association type column if @column.ends_with? '_type' return true if @reflection = @model.reflect_on_association(@column.match(/(.*?)_type$/)[1].to_sym) end return false end |
#text ⇒ Object
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# File 'lib/annotator/initial_description/belongs_to.rb', line 24 def text "belongs to :#{@reflection.name}#{@reflection.[:polymorphic] ? ' (polymorphic)' : ''}" end |