poll: send interaction in POST data

assets/js/common.ts

@@ -3,6 +3,8 @@ import { createApp } from 'petite-vue'
 import { api, polling } from './settings'
 import { pageid } from '@params'
 
+const interaction = createRandString(1)
+
 type confdata = {
 	apiurl: string
 	pollurl: string
@@ -82,6 +84,15 @@ function handle(msg) {
 
 // basic functions - move to api.ts
 
+async function send(url: string, data: any) {
+	data._interaction = interaction
+	const body = JSON.stringify(data)
+	return fetch(url, {
+		method: 'POST',
+		body: body
+	})
+}
+
 function createRandString(size: number): string {
 	const arr = new Uint32Array(size)
 	crypto.getRandomValues(arr)
@@ -108,8 +119,8 @@ async function dopoll(app: typeof appdata) {
 	const wait_time = 10000
 	while (true) {
 		try {
-			let res = await fetch(app.conf.pollurl)
-			let msg = await res.json()
+			const res = await(send(app.conf.pollurl, {}))
+			const msg = await res.json()
 			console.log(msg)
 			switch (msg.status) {
 				case 'idle':