2025-05-25 23:32:41 +08:00

111 lines
2.8 KiB
Go

package btpanel
import (
"crypto/md5"
"crypto/tls"
"encoding/hex"
"encoding/json"
"fmt"
"reflect"
"strings"
"time"
"github.com/go-resty/resty/v2"
)
type Client struct {
apiKey string
client *resty.Client
}
func NewClient(serverUrl, apiKey string) *Client {
client := resty.New().
SetBaseURL(strings.TrimRight(serverUrl, "/"))
return &Client{
apiKey: apiKey,
client: client,
}
}
func (c *Client) WithTimeout(timeout time.Duration) *Client {
c.client.SetTimeout(timeout)
return c
}
func (c *Client) WithTLSConfig(config *tls.Config) *Client {
c.client.SetTLSClientConfig(config)
return c
}
func (c *Client) generateSignature(timestamp string) string {
keyMd5 := md5.Sum([]byte(c.apiKey))
keyMd5Hex := strings.ToLower(hex.EncodeToString(keyMd5[:]))
signMd5 := md5.Sum([]byte(timestamp + keyMd5Hex))
signMd5Hex := strings.ToLower(hex.EncodeToString(signMd5[:]))
return signMd5Hex
}
func (c *Client) sendRequest(path string, params interface{}) (*resty.Response, error) {
timestamp := time.Now().Unix()
data := make(map[string]string)
if params != nil {
temp := make(map[string]any)
jsonb, _ := json.Marshal(params)
json.Unmarshal(jsonb, &temp)
for k, v := range temp {
if v != nil {
switch reflect.Indirect(reflect.ValueOf(v)).Kind() {
case reflect.String:
data[k] = v.(string)
case reflect.Bool, reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Float32, reflect.Float64:
data[k] = fmt.Sprintf("%v", v)
default:
if t, ok := v.(time.Time); ok {
data[k] = t.Format(time.RFC3339)
} else {
jbytes, _ := json.Marshal(v)
data[k] = string(jbytes)
}
}
}
}
}
data["request_time"] = fmt.Sprintf("%d", timestamp)
data["request_token"] = c.generateSignature(fmt.Sprintf("%d", timestamp))
req := c.client.R().
SetHeader("Content-Type", "application/x-www-form-urlencoded").
SetFormData(data)
resp, err := req.Post(path)
if err != nil {
return resp, fmt.Errorf("baota api error: failed to send request: %w", err)
} else if resp.IsError() {
return resp, fmt.Errorf("baota api error: unexpected status code: %d, resp: %s", resp.StatusCode(), resp.String())
}
return resp, nil
}
func (c *Client) sendRequestWithResult(path string, params interface{}, result BaseResponse) error {
resp, err := c.sendRequest(path, params)
if err != nil {
return err
}
if err := json.Unmarshal(resp.Body(), &result); err != nil {
return fmt.Errorf("baota api error: failed to unmarshal response: %w", err)
} else if errstatus := result.GetStatus(); errstatus != nil && !*errstatus {
if result.GetMessage() == nil {
return fmt.Errorf("baota api error: unknown error")
} else {
return fmt.Errorf("baota api error: message='%s'", *result.GetMessage())
}
}
return nil
}