/
client.go
62 lines (55 loc) · 1.49 KB
/
client.go
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package request
import (
"fmt"
"io"
"net/http"
"net/url"
)
type Request struct {
HttpClient *http.Client
BackOffClient *BackOffClient
BaseURL string
DefaultHeaders map[string]string
DefaultCookies []*http.Cookie
}
func (r *Request) Get(endpoint string, params *url.Values, headers map[string]string, cookies []*http.Cookie) (*http.Response, error) {
url := concatURL(r.BaseURL, endpoint)
req, err := http.NewRequest(http.MethodGet, url, nil)
if err != nil {
return nil, err
}
r.setRequest(req, params, headers, cookies)
if r.BackOffClient != nil {
return r.BackOffClient.Do(r.HttpClient, req)
}
return r.HttpClient.Do(req)
}
func (r *Request) Post(endpoint string, params *url.Values, body io.Reader, headers map[string]string, cookies []*http.Cookie) (*http.Response, error) {
url := fmt.Sprintf("%s%s", r.BaseURL, endpoint)
req, err := http.NewRequest(http.MethodPost, url, body)
if err != nil {
return nil, err
}
r.setRequest(req, params, headers, cookies)
if r.BackOffClient != nil {
return r.BackOffClient.Do(r.HttpClient, req)
}
return r.HttpClient.Do(req)
}
func (r *Request) setRequest(req *http.Request, params *url.Values, headers map[string]string, cookies []*http.Cookie) {
for k, v := range r.DefaultHeaders {
req.Header.Set(k, v)
}
for _, c := range r.DefaultCookies {
req.AddCookie(c)
}
if params != nil {
req.URL.RawQuery = params.Encode()
}
for k, v := range headers {
req.Header.Set(k, v)
}
for _, c := range cookies {
req.AddCookie(c)
}
}