added simpler mode, which just counts unread emails

config.json

@@ -6,12 +6,16 @@
             "routing": {
                 "device": "generic",
                 "connectors": [
-                    [ "pocsag", "77174A" ]
+                    [ "pocsag", "133701D" ]
                 ]
             }
         }
     },
     "handling": {
-        "default": "[subject] - [from]"
+        "onlySimpleCounter": false,
+        "onlySimpleCounterFormat": "[unreadCount] ongelezen emails",
+        "processing": {
+            "default": "[subject] - [from]"
+        }
     }
 }

index.js

@@ -10,43 +10,47 @@ const axios = require('axios')
 
 const searchCriteria = ['UNSEEN']
 const fetchOptions = {
-  bodies: ['HEADER', 'TEXT', ''],
-  markSeen: false,
-  struct: true,
+	bodies: ['HEADER', 'TEXT', ''],
+	markSeen: false,
+	struct: true,
 }
 const ignoreImapIDs = []
 function main() {
-  ImapSimple
-  .connect(config)
-  .then((connection) => {
-      $ImapConnection = connection
-  })
-  .then(ScanUnread)
+	ImapSimple
+		.connect(config)
+		.then((connection) => {
+			$ImapConnection = connection
+		})
+		.then(ScanUnread)
 }
 async function sendPage(payload) {
-  await axios.post(config.pager.url, Object.assign({...config.pager.params}, { payload }))
+	await axios.post(config.pager.url, Object.assign({ ...config.pager.params }, { payload }))
 }
 async function processMail(mail) {
-  let handling = "default"
-  let payload = config.handling[handling]
-  payload = payload.replace("[subject]", mail.subject)
-  payload = payload.replace("[from]", mail.from.text)
-  payload = payload.replace("[fromName]", mail.from.value.name || mail.from.value.address)
-  payload = payload.replace("[fromAddress]", mail.from.value.address)
-  sendPage(payload)
+	let handling = "default"
+	let payload = config.handling.processing[handling]
+	payload = payload.replace("[subject]", mail.subject)
+	payload = payload.replace("[from]", mail.from.text)
+	payload = payload.replace("[fromName]", mail.from.value.name || mail.from.value.address)
+	payload = payload.replace("[fromAddress]", mail.from.value.address)
+	sendPage(payload)
 }
 function ScanUnread() {
-  return $ImapConnection.openBox('INBOX')
-  .then(() => $ImapConnection.search(searchCriteria, fetchOptions))
-  .then((emails) => {
-    console.log('unreadCount:', emails.length)
-    for (let mail of emails) {
-      const all = mail.parts.filter(x=>x.which=='')[0]
-      const idHeader = `Imap-Id: ${ mail.attributes.uid }\r\n`
-      if (ignoreImapIDs.indexOf(mail.attributes.uid) > -1) continue // Skip already notified mails
-      ignoreImapIDs.push(mail.attributes.uid)
-      mailparser.simpleParser(idHeader + all.body).then(processMail)
-    }
-  })
+	return $ImapConnection.openBox('INBOX')
+		.then(() => $ImapConnection.search(searchCriteria, fetchOptions))
+		.then((emails) => {
+			console.log('unreadCount:', emails.length)
+			if (config.handling.onlySimpleCounter === true) {
+				sendPage(config.handling.onlySimpleCounterFormat.replace("[unreadCount]", emails.length))
+			} else {
+				for (let mail of emails) {
+					const all = mail.parts.filter(x => x.which == '')[0]
+					const idHeader = `Imap-Id: ${mail.attributes.uid}\r\n`
+					if (ignoreImapIDs.indexOf(mail.attributes.uid) > -1) continue // Skip already notified mails
+					ignoreImapIDs.push(mail.attributes.uid)
+					mailparser.simpleParser(idHeader + all.body).then(processMail)
+				}
+			}
+		})
 }
 main()