feat: add tunnel monitor web ui

store/record.go

@@ -0,0 +1,69 @@
+package store
+
+import (
+	"encoding/json"
+	"net/http"
+	"net/url"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+type TunnelRecord struct {
+	ID         uuid.UUID
+	Time       time.Time
+	URL        *url.URL
+	Method     string
+	Status     int
+	SourceAddr string
+
+	RequestHeaders  http.Header
+	RequestBodyType string
+	RequestBody     []byte
+
+	ResponseHeaders  http.Header
+	ResponseBodyType string
+	ResponseBody     []byte
+}
+
+func (tr *TunnelRecord) MarshalJSON() ([]byte, error) {
+	type Alias TunnelRecord
+	return json.Marshal(&struct {
+		*Alias
+		URL  string `json:"URL"`
+		Time string `json:"Time"`
+	}{
+		Alias: (*Alias)(tr),
+		URL:   tr.URL.String(),
+		Time:  tr.Time.Format(time.RFC3339),
+	})
+}
+
+func (tr *TunnelRecord) UnmarshalJSON(data []byte) error {
+	type Alias TunnelRecord
+	aux := &struct {
+		*Alias
+		URL  string `json:"URL"`
+		Time string `json:"Time"`
+	}{
+		Alias: (*Alias)(tr),
+	}
+
+	if err := json.Unmarshal(data, &aux); err != nil {
+		return err
+	}
+
+	parsedURL, err := url.Parse(aux.URL)
+	if err != nil {
+		return err
+	}
+	tr.URL = parsedURL
+
+	parsedTime, err := time.Parse(time.RFC3339, aux.Time)
+	if err != nil {
+		return err
+	}
+	tr.Time = parsedTime
+
+	return nil
+}