refactor: clean code

internal/pkg/sdk3rd/safeline/client.go

@@ -0,0 +1,76 @@
+package safelinesdk
+
+import (
+	"crypto/tls"
+	"encoding/json"
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/go-resty/resty/v2"
+)
+
+type Client struct {
+	apiHost  string
+	apiToken string
+
+	client *resty.Client
+}
+
+func NewClient(apiHost, apiToken string) *Client {
+	client := resty.New()
+
+	return &Client{
+		apiHost:  strings.TrimRight(apiHost, "/"),
+		apiToken: apiToken,
+		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) sendRequest(path string, params interface{}) (*resty.Response, error) {
+	url := c.apiHost + path
+	req := c.client.R().
+		SetHeader("Content-Type", "application/json").
+		SetHeader("X-SLCE-API-TOKEN", c.apiToken).
+		SetBody(params)
+	resp, err := req.Post(url)
+	if err != nil {
+		return resp, fmt.Errorf("safeline api error: failed to send request: %w", err)
+	} else if resp.IsError() {
+		return resp, fmt.Errorf("safeline api error: unexpected status code: %d, resp: %s", resp.StatusCode(), resp.Body())
+	}
+
+	return resp, nil
+}
+
+func (c *Client) sendRequestWithResult(path string, params interface{}, result BaseResponse) error {
+	resp, err := c.sendRequest(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("safeline api error: failed to parse response: %w", err)
+	} else if errcode := result.GetErrCode(); errcode != nil && *errcode != "" {
+		if result.GetErrMsg() == nil {
+			return fmt.Errorf("safeline api error: %s", *errcode)
+		} else {
+			return fmt.Errorf("safeline api error: %s - %s", *errcode, *result.GetErrMsg())
+		}
+	}
+
+	return nil
+}