# File lib/generators/model_from_table_generator.rb, line 42 def primary_key @pk if @pk != nil if @connection.respond_to?(:pk_and_sequence_for) @pk, _ = @connection.pk_and_sequence_for(table_name) elsif @connection.respond_to?(:primary_key) @pk = @connection.primary_key(table_name) end @pk end
class ModelFromTableGenerator::Resource
Attributes
table_name[R]
Public Class Methods
new(connection, table_name)
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# File lib/generators/model_from_table_generator.rb, line 21 def initialize connection, table_name @connection = connection @table_name = table_name end
Public Instance Methods
belongs_to_columns()
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# File lib/generators/model_from_table_generator.rb, line 58 def belongs_to_columns @connection.columns(table_name).select { |col| col.name =~ /^.*_id$/ } end
belongs_to_syms()
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# File lib/generators/model_from_table_generator.rb, line 54 def belongs_to_syms belongs_to_columns.map { |col| col.name.sub('_id', '').to_sym } end
class_name()
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# File lib/generators/model_from_table_generator.rb, line 26 def class_name @class_name ||= table_name.classify end
file_path()
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# File lib/generators/model_from_table_generator.rb, line 30 def file_path "app/models/#{class_name.underscore}.rb" end
primary_key()
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primary_key_required?()
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# File lib/generators/model_from_table_generator.rb, line 38 def primary_key_required? primary_key != nil && primary_key.to_s != 'id' end
table_name_required?()
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# File lib/generators/model_from_table_generator.rb, line 34 def table_name_required? class_name.tableize != table_name end