zhttp

zhttp/zhttp.go

+package zhttp
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"time"
+)
+
+var DefaultClient = &http.Client{Timeout: time.Second * 10}
+
+type ZClient struct {
+	httpClient *http.Client
+}
+
+type Config struct {
+	Repit int
+}
+
+func New(c *http.Client) *ZClient {
+	return &ZClient{httpClient: c}
+}
+
+func Default() *ZClient {
+	return New(DefaultClient)
+}
+
+func (c *ZClient) Do(r *http.Request, try int, sleepDur time.Duration) (resp *http.Response, err error) {
+	for i := 0; i < try; i++ {
+		if resp, err = c.httpClient.Do(r); err != nil {
+			if i+1 < try {
+				time.Sleep(sleepDur)
+			}
+			continue
+		}
+		break
+	}
+
+	return
+}
+
+func (c *ZClient) GetEmpty(url string) error {
+	var err error
+	var resp *http.Response
+
+	if resp, err = c.httpClient.Get(url); err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode >= 200 && resp.StatusCode < 300 {
+		return nil
+	}
+
+	return fmt.Errorf("status code: %v", resp.StatusCode)
+}
+
+func (c *ZClient) GetJson(target any, url string) error {
+	var err error
+	var resp *http.Response
+
+	if resp, err = c.httpClient.Get(url); err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	return json.NewDecoder(resp.Body).Decode(&target)
+}