refactor: clean code

internal/pkg/sdk3rd/dogecloud/client.go

@@ -0,0 +1,183 @@
+package dogecloudsdk
+
+import (
+	"crypto/hmac"
+	"crypto/sha1"
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strings"
+)
+
+const dogeHost = "https://api.dogecloud.com"
+
+type Client struct {
+	accessKey string
+	secretKey string
+}
+
+func NewClient(accessKey, secretKey string) *Client {
+	return &Client{accessKey: accessKey, secretKey: secretKey}
+}
+
+func (c *Client) UploadCdnCert(note, cert, private string) (*UploadCdnCertResponse, error) {
+	req := &UploadCdnCertRequest{
+		Note:        note,
+		Certificate: cert,
+		PrivateKey:  private,
+	}
+
+	reqBts, err := json.Marshal(req)
+	if err != nil {
+		return nil, err
+	}
+
+	reqMap := make(map[string]interface{})
+	err = json.Unmarshal(reqBts, &reqMap)
+	if err != nil {
+		return nil, err
+	}
+
+	respBts, err := c.sendReq(http.MethodPost, "cdn/cert/upload.json", reqMap, true)
+	if err != nil {
+		return nil, err
+	}
+
+	resp := &UploadCdnCertResponse{}
+	err = json.Unmarshal(respBts, resp)
+	if err != nil {
+		return nil, err
+	}
+	if resp.Code != nil && *resp.Code != 0 && *resp.Code != 200 {
+		return nil, fmt.Errorf("dogecloud api error, code: %d, msg: %s", *resp.Code, *resp.Message)
+	}
+
+	return resp, nil
+}
+
+func (c *Client) BindCdnCertWithDomain(certId int64, domain string) (*BindCdnCertResponse, error) {
+	req := &BindCdnCertRequest{
+		CertId: certId,
+		Domain: &domain,
+	}
+
+	reqBts, err := json.Marshal(req)
+	if err != nil {
+		return nil, err
+	}
+
+	reqMap := make(map[string]interface{})
+	err = json.Unmarshal(reqBts, &reqMap)
+	if err != nil {
+		return nil, err
+	}
+
+	respBts, err := c.sendReq(http.MethodPost, "cdn/cert/bind.json", reqMap, true)
+	if err != nil {
+		return nil, err
+	}
+
+	resp := &BindCdnCertResponse{}
+	err = json.Unmarshal(respBts, resp)
+	if err != nil {
+		return nil, err
+	}
+	if resp.Code != nil && *resp.Code != 0 && *resp.Code != 200 {
+		return nil, fmt.Errorf("dogecloud api error, code: %d, msg: %s", *resp.Code, *resp.Message)
+	}
+
+	return resp, nil
+}
+
+func (c *Client) BindCdnCertWithDomainId(certId int64, domainId int64) (*BindCdnCertResponse, error) {
+	req := &BindCdnCertRequest{
+		CertId:   certId,
+		DomainId: &domainId,
+	}
+
+	reqBts, err := json.Marshal(req)
+	if err != nil {
+		return nil, err
+	}
+
+	reqMap := make(map[string]interface{})
+	err = json.Unmarshal(reqBts, &reqMap)
+	if err != nil {
+		return nil, err
+	}
+
+	respBts, err := c.sendReq(http.MethodPost, "cdn/cert/bind.json", reqMap, true)
+	if err != nil {
+		return nil, err
+	}
+
+	resp := &BindCdnCertResponse{}
+	err = json.Unmarshal(respBts, resp)
+	if err != nil {
+		return nil, err
+	}
+	if resp.Code != nil && *resp.Code != 0 && *resp.Code != 200 {
+		return nil, fmt.Errorf("dogecloud api error, code: %d, msg: %s", *resp.Code, *resp.Message)
+	}
+
+	return resp, nil
+}
+
+// 调用多吉云的 API。
+// https://docs.dogecloud.com/cdn/api-access-token?id=go
+//
+// 入参：
+//   - method：GET 或 POST
+//   - path：是调用的 API 接口地址，包含 URL 请求参数 QueryString，例如：/console/vfetch/add.json?url=xxx&a=1&b=2
+//   - data：POST 的数据，对象，例如 {a: 1, b: 2}，传递此参数表示不是 GET 请求而是 POST 请求
+//   - jsonMode：数据 data 是否以 JSON 格式请求，默认为 false 则使用表单形式（a=1&b=2）
+func (c *Client) sendReq(method string, path string, data map[string]interface{}, jsonMode bool) ([]byte, error) {
+	body := ""
+	mime := ""
+	if jsonMode {
+		_body, err := json.Marshal(data)
+		if err != nil {
+			return nil, err
+		}
+		body = string(_body)
+		mime = "application/json"
+	} else {
+		values := url.Values{}
+		for k, v := range data {
+			values.Set(k, v.(string))
+		}
+		body = values.Encode()
+		mime = "application/x-www-form-urlencoded"
+	}
+
+	path = strings.TrimPrefix(path, "/")
+	signStr := "/" + path + "\n" + body
+	hmacObj := hmac.New(sha1.New, []byte(c.secretKey))
+	hmacObj.Write([]byte(signStr))
+	sign := hex.EncodeToString(hmacObj.Sum(nil))
+	auth := fmt.Sprintf("TOKEN %s:%s", c.accessKey, sign)
+
+	req, err := http.NewRequest(method, fmt.Sprintf("%s/%s", dogeHost, path), strings.NewReader(body))
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Add("Content-Type", mime)
+	req.Header.Add("Authorization", auth)
+
+	client := http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	r, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	return r, nil
+}