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Contents
# frozen_string_literal: true
module FirebaseDynamicLink
# Responsible to formatting output of Client#shorten_link
class LinkRenderer
# @param response [Faraday::Connection] http reponse
# @return [Hash<Symbol, String or Hash>
# @example
# {
# :link => short link result
# :preview_link => preview of short link result
# :warning => warning message by Firebase if present
# }
# @raise FirebaseDynamicLink::ConnectionError if there is something wrong with Faraday request
# @raise FirebaseDynamicLink::QuotaExceeded if request reached Google Firebase quota
def render(response)
if response.status.between?(200, 299)
render_success(response)
elsif response.status == 429
raise_limit_has_reached
else
raise_error(response)
end
end
private
def render_success(response)
body = JSON.parse(response.body)
return raise_error(response) if body.key?('error')
{
link: body['shortLink'],
preview_link: body['previewLink'],
warning: body['warning']
}
end
def raise_error(response)
reason = response.reason_phrase.to_s if response.respond_to?(:reason_phrase)
message = begin
body = JSON.parse(response.body)
body['error']['message']
rescue JSON::ParserError, NoMethodError
response.body
end
raise FirebaseDynamicLink::ConnectionError, [reason, message].compact.join(': ')
end
def raise_limit_has_reached
raise FirebaseDynamicLink::QuotaExceeded, 'Request limit has been reached'
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems