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Contents
# frozen_string_literal: true
module Praxis
module Mapper
module Resources
class QueryProxy
attr_reader :klass
def initialize(klass:)
@klass = klass
end
def including(includes)
@_includes = includes
self
end
# Can pass extra includes through :_includes
# TODO: We should not use the AR includes, but first pass them through the properties, cause
# we need to expand based on the resource methods, not the model methods
def get(condition)
base = klass.model._add_includes(klass.model, @_includes) # includes(nil) seems to have no effect
record = base._get(condition)
record.nil? ? nil : klass.for_record(record)
end
def get!(condition)
resource = get(condition)
# TODO: passing the :id if there is one in the condition...but can be more complex...think if we want to expose more
raise Praxis::Mapper::ResourceNotFound.new(type: @klass, id: condition[:id]) unless resource
resource
end
# Retrieve all or many wrapped resources
# .all -> returns them all
# .all(name: 'foo') -> returns all that match the name
def all(condition = {})
base = klass.model._add_includes(klass.model, @_includes) # includes(nil) seems to have no effect
records = base._all(condition)
klass.wrap(records)
end
def first
record = klass.model._first
record.nil? ? nil : klass.wrap(record)
end
def last
record = klass.model._last
record.nil? ? nil : klass.wrap(record)
end
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems