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# author: Vadim Shaveiko <@vshaveyko>
# frozen_string_literal: true
module RailsApiDoc::Controller::StrongParams
def resource_params
# accepted_params for permit
accepted_params = [{}]
loop_params(params, permitted_params, accepted_params)
params.permit(accepted_params)
end
private
# loop through current level of params and add to permit level if
# all requirements met
# requirements are: 1) if required is set - param must be present and not empty
# 2) if enum is set - param must equal predefined value
# 3) if config.check_params_type is set - param must be of required type
# @accepted_params = [{}] - array with last member hash for nesting
# @level_params - current nesting level params
# @level_permitted_params - data for params permission
def loop_params(nested_controller_params, level_permitted_params, accepted_params)
level_permitted_params.each do |param_name, api_param_data|
controller_param = nested_controller_params[param_name]
next unless RailsApiDoc::Config::Validator.valid_param?(controller_param, api_param_data)
if api_param_data.nested?
level_accepted_params = accepted_params.last[param_name] = [{}]
next loop_params(controller_param, api_param_data, level_accepted_params)
else
accepted_params.unshift(param_name)
end
end
end
def permitted_params
Parameter::Repository[self]
end
def check_required_ok?(param_data, param_config)
return true unless param_config.required?
!param_data.blank?
end
end
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10 entries across 10 versions & 1 rubygems