refactor: clean project

src/index.ts

@@ -1,6 +1,5 @@
 const {ImapFlow} = require('imapflow');
 const simpleParser = require('mailparser').simpleParser
-
 const dotenv = require('dotenv')
 
 require('dotenv').config()
@@ -19,76 +18,25 @@ const client = new ImapFlow({
 
 const markString = 'test'
 
-const concat_RS = (stream: any) => new Promise((res, rej) => {
-  let buffers: any = [];
-  stream.on("data", (data: any) => {
-    buffers.push(data);
-  });
-  stream.on("end", () => {
-    res(Buffer.concat(buffers));
-  });
-});
-
-
 const main = async () => {
   await client.connect(); // Wait until client connects and authorizes
+  await client.mailboxOpen('INBOX'); // Open mailbox
 
-  //let lock = await client.getMailboxLock('INBOX'); // Select and lock a mailbox. Throws if mailbox does not exist
-  let mailbox = await client.mailboxOpen('INBOX');
   try {
-    // // fetch latest message source
-    // // client.mailbox includes information about currently selected mailbox
-    // // "exists" value is also the largest sequence number available in the mailbox
-    // let message = await client.fetchOne(client.mailbox.exists, { source: true });
-    // console.log(message.source.toString());
-    //
-    // // list subjects for all messages
-    // // uid value is always included in FETCH response, envelope strings are in unicode.
-    // for await (let message of client.fetch('1:*', { envelope: true })) {
-    //   console.log(`${message.uid}: ${message.envelope.subject}`);
-    // }
 
-    // await client.messageFlagsRemove({seen: false}, ["\\Seen"], {uid:true}); // mark all seen messages as unseen by removing Seen flag
-    // await client.messageFlagsSet({seen: false}, ["\\Seen"]); // mark all unseen messages as seen (and remove other flags)
-    //let list = await client.search({seen: false}); // find all unseen messages
-
-    //let lastMsg = await client.fetchOne('*', {uid: true}) // fetch one message
-
-    let listSeenMsgId = await client.search({seen: false});
+    let listSeenMsgId = await client.search({seen: false}); // search only unseen messages
     console.log('📌', 'LIST:', listSeenMsgId)
 
-    // for await (let msg of client.fetch(listSeenMsgId, {uid: false})){
-    //   console.log(msg.envelope.subject);
-    // }
-
     for await (let message of client.fetch(listSeenMsgId,
       {
         envelope: true,
-        //bodyParts: true,
+        bodyParts: true,
         bodyStructure: true
       })) {
-      if (message.envelope.subject.includes(markString)) {
-        console.log('📌', message.envelope.subject, message.seq, message.bodyStructure);
-        let bs;
-        if (message.bodyStructure.childNodes) {
-          let nodeHTML = message.bodyStructure?.childNodes?.find((node: any) => node.type?.toLowerCase() === 'text/html');
-          let nodePlainText = message.bodyStructure?.childNodes?.find((node: any) => node.type?.toLowerCase() === 'text/plain');
-          bs = nodePlainText ? nodePlainText : nodeHTML;
-        } else {
-          if (message.bodyStructure.type === 'text/plain') {
-            bs = {
-              part: "1",
-              type: "text/plain"
-            }
-          }
-        }
-
-      }
     }
 
-  } finally {
-
-    //lock.release(); // Make sure lock is released, otherwise next `getMailboxLock()` never returns
+  } catch (e) {
+    console.log(e)
   }
 
   await client.logout(); // log out and close connection