Module: Mongoo::GridFs::DescribeDsl

Included in:
DescribeDsl
Defined in:
lib/mongoo/grid_fs/describe_dsl.rb

Instance Method Summary collapse

Instance Method Details

#define_grid_fs_file_method(name, opts) ⇒ Object


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# File 'lib/mongoo/grid_fs/describe_dsl.rb', line 12

def define_grid_fs_file_method(name, opts)
  attribute(name, :type => :hash, :define_methods => false)

  blk = Proc.new {
    if file = instance_variable_get("@#{name}")
      file
    else
      db_lambda = opts[:db] || lambda { self.db }
      container = get_or_set(name, {})
      file = Mongoo::GridFs::File.new(container, db_lambda)
      instance_variable_set("@#{name}", file)
    end
  }
  @klass.send(:define_method, name, &blk)
end

#define_grid_fs_files_method(name, opts) ⇒ Object

define_grid_fs_file_methods


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# File 'lib/mongoo/grid_fs/describe_dsl.rb', line 28

def define_grid_fs_files_method(name, opts)
  attribute(name, :type => :hash, :define_methods => false)

  blk = Proc.new {
    if files = instance_variable_get("@#{name}")
      files
    else
      db_lambda = opts[:db] || lambda { self.db }
      container = get_or_set(name, {})
      files = Mongoo::GridFs::Files.new(container, db_lambda)
      instance_variable_set("@#{name}", files)
    end
  }
  @klass.send(:define_method, name, &blk)
end

#grid_fs_file(name, opts = {}) ⇒ Object


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# File 'lib/mongoo/grid_fs/describe_dsl.rb', line 4

def grid_fs_file(name, opts={})
  define_grid_fs_file_method(name, opts)
end

#grid_fs_files(name, opts = {}) ⇒ Object


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# File 'lib/mongoo/grid_fs/describe_dsl.rb', line 8

def grid_fs_files(name, opts={})
  define_grid_fs_files_method(name, opts)
end