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

100 lines
2.3 KiB
Go

package client
import (
"crypto/tls"
"encoding/json"
"fmt"
"net/http"
"strings"
"sync"
"time"
"github.com/go-resty/resty/v2"
)
type Client struct {
username string
password string
accessToken string
accessTokenMtx sync.Mutex
client *resty.Client
}
func NewClient(serverUrl, username, password string) *Client {
client := &Client{
username: username,
password: password,
}
client.client = resty.New().
SetBaseURL(strings.TrimRight(serverUrl, "/") + "/prod-api").
SetPreRequestHook(func(c *resty.Client, req *http.Request) error {
if client.accessToken != "" {
req.Header.Set("Authorization", "Bearer "+client.accessToken)
}
return nil
})
return 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) sendRequest(method string, path string, params interface{}) (*resty.Response, error) {
req := c.client.R()
if strings.EqualFold(method, http.MethodGet) {
qs := 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 {
qs[k] = fmt.Sprintf("%v", v)
}
}
}
req = req.SetQueryParams(qs)
} else {
req = req.SetHeader("Content-Type", "application/json").SetBody(params)
}
resp, err := req.Execute(method, path)
if err != nil {
return resp, fmt.Errorf("lecdn api error: failed to send request: %w", err)
} else if resp.IsError() {
return resp, fmt.Errorf("lecdn api error: unexpected status code: %d, resp: %s", resp.StatusCode(), resp.String())
}
return resp, nil
}
func (c *Client) sendRequestWithResult(method string, path string, params interface{}, result BaseResponse) error {
resp, err := c.sendRequest(method, path, params)
if err != nil {
if resp != nil {
json.Unmarshal(resp.Body(), &result)
}
return err
}
if err := json.Unmarshal(resp.Body(), &result); err != nil {
return fmt.Errorf("lecdn api error: failed to unmarshal response: %w", err)
} else if errcode := result.GetCode(); errcode != 200 {
return fmt.Errorf("lecdn api error: code='%d', message='%s'", errcode, result.GetMessage())
}
return nil
}