通道的增删接口实现，数据表和目录结构调整

pkg/remote/remote.go

@@ -0,0 +1,126 @@
+package remote
+
+import (
+	"encoding/json"
+	"errors"
+	"io"
+	"net/http"
+	"strings"
+)
+
+type client struct {
+	gatewayUrl string
+	username   string
+	password   string
+	cloudUrl   string
+	token      string
+}
+
+var Client client
+
+func Init() error {
+	//  todo 从环境变量中获取参数
+	Client = client{
+		gatewayUrl: "http://110.40.82.248:9990",
+		username:   "api",
+		password:   "123456",
+		cloudUrl:   "http://103.139.212.110",
+	}
+
+	return nil
+}
+
+type PortConfig struct {
+	Port           string         `json:"port"`
+	Edge           []string       `json:"edge"`
+	Type           string         `json:"type"`
+	Time           int            `json:"time"`
+	Status         bool           `json:"status"`
+	Rate           int            `json:"rate"`
+	Whitelist      []string       `json:"whitelist"`
+	Userpass       string         `json:"userpass"`
+	AutoEdgeConfig AutoEdgeConfig `json:"auto_edge_config"`
+}
+
+type AutoEdgeConfig struct {
+	Province   string `json:"province"`
+	City       string `json:"city"`
+	Isp        string `json:"isp"`
+	Count      int    `json:"count"`
+	PacketLoss int    `json:"packet_loss"`
+}
+
+func (c *client) PortConfigs(params ...PortConfig) error {
+	resp, err := c.requestCloud("/port/configs", params)
+	if err != nil {
+		return err
+	}
+	defer func(Body io.ReadCloser) {
+		_ = Body.Close()
+	}(resp.Body)
+
+	if resp.StatusCode != http.StatusOK {
+		return errors.New("failed to configure port")
+	}
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return err
+	}
+
+	var result map[string]any
+	err = json.Unmarshal(body, &result)
+	if err != nil {
+		return err
+	}
+
+	if result["code"] != 0 {
+		return errors.New("failed to configure port")
+	}
+
+	return nil
+}
+
+func (c *client) requestGateway(url string, data any) (*http.Response, error) {
+	jsonData, err := json.Marshal(data)
+	if err != nil {
+		return nil, err
+	}
+
+	req, err := http.NewRequest("POST", c.gatewayUrl+url, strings.NewReader(string(jsonData)))
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	req.SetBasicAuth(c.username, c.password)
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+
+	return resp, nil
+}
+
+func (c *client) requestCloud(url string, data any) (*http.Response, error) {
+	jsonData, err := json.Marshal(data)
+	if err != nil {
+		return nil, err
+	}
+
+	req, err := http.NewRequest("POST", c.cloudUrl+url, strings.NewReader(string(jsonData)))
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("token", c.token)
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+
+	return resp, nil
+}