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Contents
module Spree
module Api
module V2
module Platform
module NestedSetRepositionConcern
def reposition
spree_authorize! :update, resource if spree_current_user.present?
@new_parent = scope.find(permitted_resource_params[:new_parent_id])
new_index = permitted_resource_params[:new_position_idx].to_i
if resource.move_to_child_with_index(@new_parent, new_index)
# If successful reposition call the custom method for handling success.
successful_reposition_actions
elsif resource.errors.any?
# If there are errors output them to the response
render_error_payload(resource.errors.full_messages.to_sentence)
else
# If the user drops the re-positioned item in the same location it came from
# we just render the serialized payload, nothing has changed, we don't need to
# render any errors, or fire any custom success methods.
render_serialized_payload { serialize_resource(resource) }
end
end
private
def successful_reposition_actions
# Call a separate method for a successful reposition so this can be easily overridden
# if a more complex set of events need to occur after a successful reposition.
render_serialized_payload { serialize_resource(resource) }
end
end
end
end
end
end
Version data entries
29 entries across 29 versions & 3 rubygems