package user

import (
	"bytes"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"net/http"

	"lone-services/pkg/utils"
)

func (c *Client) Update(ctx context.Context, reqData UpdateRequest) error {
	token, err := c.auth.AccessToken(ctx)
	if err != nil {
		return err
	}

	url := fmt.Sprintf(
		"https://qyapi.weixin.qq.com/cgi-bin/user/update?access_token=%s",
		token,
	)

	body, err := json.Marshal(reqData)
	if err != nil {
		return err
	}

	req, err := http.NewRequestWithContext(ctx, http.MethodPost, url, bytes.NewBuffer(body))
	if err != nil {
		return err
	}
	req.Header.Set("Content-Type", "application/json")

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		return err
	}
	defer resp.Body.Close()

	var result apiResponse
	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
		return err
	}
	if result.ErrCode != utils.NumberZero {
		return errors.New(result.ErrMsg)
	}
	return nil
}