package mikrobiologi

import (
	"api-lis/pkg/models/simrs/mikrobiologi"
	"bytes"
	"encoding/json"
	"fmt"
	"io"
	"log"
	"net/http"
	"os"
)

func SendLisMikro(request *mikrobiologi.RequestLISMikro) (*mikrobiologi.Response, error) {
	baseUrl := os.Getenv("LIS_MIKROBIOLOGI_URL")
	endpoint := os.Getenv("LIS_REGISTERPASIEN")
	url := baseUrl + endpoint
	//log.Println("URL", url)

	reqMarshall, err := json.Marshal(request)
	if err != nil {
		log.Printf("Error json marshal: %v", err)
		return nil, err
	}
	headers := map[string]string{
		"Accept":       "application/json",
		"Content-Type": "application/json",
	}
	//log.Println("REQUEST: ", string(reqMarshall))

	req, err := http.NewRequest("POST", url, bytes.NewReader(reqMarshall))
	if err != nil {
		log.Printf("Error creating request: %v", err)
		return nil, err
	}

	for key, value := range headers {
		req.Header.Set(key, value)
	}

	client := http.Client{}

	response, err := client.Do(req)
	if err != nil {
		log.Printf("Error making external API request: %v", err)
		return nil, err
	}

	//log.Println("dari LIS", response)

	res, err := io.ReadAll(response.Body)
	if err != nil {
		fmt.Println(err)
	}
	//log.Println("code:", response.StatusCode)
	if response.StatusCode != 201 {
		var responseError *mikrobiologi.ResponseError
		err = json.Unmarshal(res, &responseError)
		if err != nil {
			log.Printf("Error unmarshalling response: %v", err)
			return nil, err
		}

		log.Println("MASUK SINI?")
		log.Println(responseError.Error)
		return nil, fmt.Errorf(responseError.Error)
	}

	var responses *mikrobiologi.Response

	//log.Println("RESPONSE: ", string(res))
	err = json.Unmarshal(res, &responses)
	if err != nil {
		log.Printf("Error unmarshalling response: %v", err)
		return nil, err
	}

	return responses, nil
}