bertrandk/botr

module BOTR
    
    module API

        def api_protocol
            BOTR.configuration.protocol || "https"
        end

        def api_server
            BOTR.configuration.server || "api.bitsontherun.com"
        end

        def api_version
            "v1"
        end

        def api_format
            "json"
        end

        def api_key
            BOTR.configuration.api_key || BOTR::API_KEY
        end

        def api_timestamp
            Time.now.to_i
        end

        # Return an 8-digit random number.
        def api_nonce
            8.times.map { [*'0'..'9'].sample }.join
        end

        def api_secret_key
            BOTR.configuration.secret_key || BOTR::SECRET_KEY
        end

        def api_call_class
            if defined? call_class
                call_class
            elsif defined? self.class.call_class
                self.class.call_class
            elsif (defined? self.name) && (self.class.name == "Class")    # We are in a class.
                klass, subclass = self.name.scan(/([[:upper:]][[:lower:]]+)/).flatten
                subclass ? "#{klass}s/#{subclass}s".downcase : "#{klass}s".downcase
            else    # We are in an instance.
                klass, subclass = self.class.name.scan(/([[:upper:]][[:lower:]]+)/).flatten
                subclass ? "#{klass}s/#{subclass}s".downcase : "#{klass}s".downcase
            end
        end

        def upload_protocol
            @link["protocol"] || "http"
        end

        def upload_address
            @link["address"] || "upload.bitsontherun.com"
        end

        def upload_key
            @link["query"]["key"] || upload_key
        end

        def upload_token
            @link["query"]["token"] || upload_token
        end

        def api_url(api_method = "")
            "#{api_protocol}://#{api_server}/#{api_version}/#{api_call_class}/#{api_method}"
        end

        def upload_url
            "#{upload_protocol}://#{upload_address}/#{api_version}/#{api_call_class}/upload"
            # "http://httpbin.org/post"
        end

        def progress_url(callback)
            "#{upload_protocol}://#{upload_address}/progress?token=#{upload_token}&callback=#{callback}"
        end

    end

end