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Contents
module Pakyow
module RouteMerger
private
def merge(route_eval)
merge_fns(route_eval.fns)
merge_routes(route_eval.routes)
merge_handlers(route_eval.handlers)
merge_lookup(route_eval.lookup)
merge_templates(route_eval.templates)
end
def merge_fns(fns)
@fns.merge!(fns)
end
def merge_routes(routes)
@routes[:get].concat(routes[:get])
@routes[:put].concat(routes[:put])
@routes[:patch].concat(routes[:patch])
@routes[:post].concat(routes[:post])
@routes[:delete].concat(routes[:delete])
end
def merge_handlers(handlers)
@handlers.concat(handlers)
end
def merge_lookup(lookup)
@lookup[:routes].merge!(lookup[:routes])
@lookup[:grouped].deep_merge!(lookup[:grouped])
end
def merge_templates(templates)
@templates.merge!(templates)
end
#TODO should this accept one or two args?
def merge_hooks(h1, h2)
# normalize
h1 = normalize_hooks(h1)
h2 = normalize_hooks(h2)
# merge
h1[:before].concat(h2[:before])
h1[:after].concat(h2[:after])
h1[:around].concat(h2[:around])
return h1
end
def copy_hooks(hooks)
{
:before => (hooks[:before] || []).dup,
:after => (hooks[:after] || []).dup,
:around => (hooks[:around] || []).dup,
}
end
def normalize_hooks(hooks)
hooks ||= {}
[:before, :after, :around].each do |type|
# force array
hooks[type] = Array(hooks[type])
# lookup hook fns if not already a Proc
hooks[type] = hooks[type].map do |hook|
hook.is_a?(Symbol) ? fn(hook) : hook
end
end
return hooks
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems