Class: Crudboy::Definition

Inherits:
Object show all
Defined in:
lib/crudboy/definition.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Definition

Returns a new instance of Definition.



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# File 'lib/crudboy/definition.rb', line 64

def initialize(options)
  @@options = options
  @table_name = @@options[:table_name]
  @model_name = @@options[:model_name]
  ActiveRecord::Base.connection.tap do |conn|
    Object.const_set('CrudboyModel', Class.new(ActiveRecord::Base) do
      include ::Crudboy::Concerns::TableDataDefinition
      self.abstract_class = true
    end)

    raise "Table not exist: #{@table_name}" unless conn.tables.include?(@table_name)

    table_comment = conn.table_comment(@table_name)
    conn.primary_key(@table_name).tap do |pkey|
      Class.new(::CrudboyModel) do
        include Crudboy::Extension
        self.table_name = options[:table_name]
        if pkey.is_a?(Array)
          self.primary_keys = pkey
        else
          self.primary_key = pkey
        end
        self.inheritance_column = nil
        self.default_timezone = :local
        if options[:created_at].present?
          define_singleton_method :timestamp_attributes_for_create do
            options[:created_at]
          end
        end

        if options[:updated_at].present?
          define_singleton_method :timestamp_attributes_for_update do
            options[:updated_at]
          end
        end
      end.tap do |clazz|
        Object.const_set(@model_name, clazz).tap do |const|
          @model = Model.new(const, @table_name, table_comment)
        end
      end
    end
  end
end

Instance Attribute Details

#model ⇒ Object

Returns the value of attribute model.



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# File 'lib/crudboy/definition.rb', line 62

def model
  @model
end

#model_name ⇒ Object

Returns the value of attribute model_name.



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# File 'lib/crudboy/definition.rb', line 62

def model_name
  @model_name
end

#table_name ⇒ Object

Returns the value of attribute table_name.



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# File 'lib/crudboy/definition.rb', line 62

def table_name
  @table_name
end