package requests

import (
	"bytes"
	"fmt"
	"golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/utils"
	"io"
	"strings"
)

type StreamRequest struct {
	*baseRequest
}

func (s *StreamRequest) init() {
	s.baseRequest = defaultBaseRequest()
	s.baseRequest.AddHeaderParam("Content-Type", FormData)
	s.Method = POST
}

func (s *StreamRequest) GetStyle() string {
	return STREAM
}

func (s *StreamRequest) InitWithApiInfo(domain Host, version, urlPath string) {
	s.init()
	s.SetDomain(domain)
	s.version = version
	s.actionName = urlPath
}

func (s *StreamRequest) BuildUrl() string {
	var hostname string
	if s.Domain.Func == nil {
		hostname = s.Domain.Default
	} else if hostname = s.Domain.Func(s.GetEnv()); hostname == "" {
		hostname = s.Domain.Default
	}

	url := fmt.Sprintf("%s://%s", strings.ToLower(s.Scheme), hostname)
	if len(s.Port) > 0 {
		url = fmt.Sprintf("%s:%s", url, s.Port)
	}
	return url + s.BuildQueries()
}

func (s *StreamRequest) BuildQueries() string {
	path := strings.TrimLeft(strings.TrimSpace(s.GetActionName()), "/")
	s.queries = "/" + path + "?" + utils.GetUrlFormedMap(s.QueryParams)
	return s.queries
}

func (s *StreamRequest) GetBodyReader() io.Reader {
	return bytes.NewReader(s.Content)
}