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Versions: 6
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Contents
module Waves
module Resources
module Mixin
def controller( resource = nil )
resource ||= self.class.basename
@controller ||= app::Controllers[ resource ].new( @request )
end
def view( resource = nil )
resource ||= self.class.basename
@view ||= app::Views[ resource ].new( @request )
end
end
end
module ResponseMixin
# Returns the name of the model corresponding to this controller by taking the basename
# of the module and converting it to snake case. If the model plurality is different than
# the controller, this will not, in fact, be the model name.
def model_name; self.class.basename.snake_case; end
# Returns the model corresponding to this controller by naively assuming that
# +model_name+ must be correct. This allows you to write generic controller methods such as:
#
# model.find( name )
#
# to find an instance of a given model. Again, the plurality of the controller and
# model must be the same for this to work.
def model; app::Models[ model_name.intern ]; end
# MVC Params get automatically destructured with the keys as accessors methods.
# You can still access the original query by calling request.query
def query
@query ||= Waves::Request::Query.new(
Waves::Request::Utilities.destructure( request.query ) )
end
# Attributes are just the query elements specific to the model associated with
# the current resource.
def attributes
query[ model_name ]
end
end
end
Version data entries
6 entries across 6 versions & 4 rubygems