package okrpc

import (
	"bytes"
	"encoding/json"
	"io"
	"net/http"
)

const (
	RpcRequestUrl = "http://127.0.0.1:8080"
)

type Request struct {
	Class  string        `json:"class"`
	Method string        `json:"method"`
	Args   []interface{} `json:"args"`
}

type Response struct {
	Success      bool        `json:"success"`
	ErrorCode    string      `json:"errorCode,omitempty"`
	ErrorMessage string      `json:"errorMessage,omitempty"`
	Data         interface{} `json:"data"`
}

func (r Request) SendRpcRequest() (string, error) {
	data, err := json.Marshal(r)
	if err != nil {
		return "", err
	}
	request, err := http.NewRequest("POST", RpcRequestUrl, bytes.NewBuffer(data))
	if err != nil {
		return "", err
	}
	request.Header.Set("Content-Type", "application/json; charset=utf-8")
	client := &http.Client{}
	resp, err := client.Do(request)
	if err != nil {
		return "", err
	}
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		return "", err
	}
	return string(body), nil
}