Refactor realtime to realtime

realtime.go

@@ -0,0 +1,64 @@
+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"log"
+	"net/http"
+
+	"github.com/r3labs/sse"
+)
+
+type RealtimeListener struct {
+	Url         string
+	Collections []string
+	Chan        chan string
+	client      *sse.Client
+}
+
+type Subscription struct {
+	ClientId      string   `json:"clientId"`
+	Subscriptions []string `json:"subscriptions"`
+}
+
+func (listener RealtimeListener) handlePbConnect(msg *sse.Event) {
+	var connectEvent ConnectEvent
+	err := json.Unmarshal(msg.Data, &connectEvent)
+	if err != nil {
+		log.Printf("Error unmarshalling PB_CONNECT event: %v\n", err)
+		return
+	}
+	log.Printf("Client ID: %v\n", connectEvent.ClientId)
+
+	subscription := Subscription{
+		ClientId:      connectEvent.ClientId,
+		Subscriptions: []string{"workshop_link"},
+	}
+
+	body, err := json.Marshal(subscription)
+	if err != nil {
+		log.Printf("Error marshalling subscription body: %v\n", err)
+		return
+	}
+
+	resp, err := http.Post(POCKETBASE_REALTIME, "application/json", bytes.NewBuffer(body))
+	if err != nil {
+		log.Printf("Error posting subscription: %v\n", err)
+		return
+	}
+	defer resp.Body.Close()
+}
+
+func (listener RealtimeListener) handlePbEvent(msg *sse.Event) {
+	log.Println(msg)
+	// listener.Chan <- msg.Data
+}
+
+func (listener RealtimeListener) initialize() {
+	listener.client = sse.NewClient(listener.Url)
+	listener.client.Subscribe("PB_CONNECT", listener.handlePbConnect)
+
+	for _, collection := range listener.Collections {
+		listener.client.Subscribe(collection, listener.handlePbEvent)
+	}
+}