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Contents
module Godmin
module Resources
module ResourceService
module Scopes
extend ActiveSupport::Concern
delegate :scope_map, to: "self.class"
def apply_scope(scope_param, resources)
return resources if scope_map.empty?
self.scope = scope_param
if scope && scope_map.key?(scope.to_sym)
send("scope_#{@scope}", resources)
else
fail NotImplementedError, "Scope #{@scope} not implemented"
end
end
def scope=(scope)
@scope = scope.blank? ? default_scope : scope
end
def scope
@scope
end
def scoped_by?(name)
@scope == name.to_s
end
def scope_count(scope)
send("scope_#{scope}", resources_relation).count
end
protected
def default_scope
scope = scope_map.find -> { scope_map.first } do |_key, value|
value[:default] == true
end
scope ? scope[0].to_s : nil
end
module ClassMethods
def scope_map
@scope_map ||= {}
end
def scope(attr, options = {})
scope_map[attr] = {
default: false
}.merge(options)
end
end
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems