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module GrapePathHelpers
# class for displaying the path, helper method name,
# and required arguments for every Grape::Route.
class RouteDisplayer
def route_attributes
Grape::API::Instance
.decorated_routes_by_helper_name
.values
.flatten
.uniq
.map do |route|
{
route_path: route.route_path,
route_method: route.route_method,
helper_names: route.helper_names,
helper_arguments: route.helper_arguments
}
end
end
def display
puts("== GRAPE ROUTE HELPERS ==\n\n")
route_attributes.each do |attributes|
printf("%s: %s\n", 'Verb', attributes[:route_method])
printf("%s: %s\n", 'Path', attributes[:route_path])
printf("%s: %s\n",
'Helper Method',
attributes[:helper_names].join(', '))
printf("%s: %s\n",
'Arguments',
attributes[:helper_arguments].join(', '))
puts("\n")
end
end
end
end
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