optimzation

main.js

@@ -1,59 +1,59 @@
 const {_android: android} = require('playwright');
 const ExcelUtil = require("./src/excel/ExcelUtil");
 const CommandorPage = require("./src/workers/CommandorPage");
-const MongoManager = require("./src/workers/mongo_manager");
-
-function delay(delayInms) {
-    return new Promise(resolve => {
-        setTimeout(() => {
-            resolve(2);
-        }, delayInms);
-    });
-}
+const {MongoManager, formatDate} = require("./src/workers/mongo_manager");
 
 const mongoManager = new MongoManager();
 
 let excelUtil = new ExcelUtil();
 let contactList = excelUtil.readContacts();
+mongoManager.connect().then(r => console.log("mongo connected"))
 
 // Connect to the device.
 
+async function needToBook(contact, mongoManager) {
+    let collectionName = formatDate(new Date())
+    let alreadBooked = await mongoManager.getAllSuccessfulItemsForDay(collectionName)
+    let toReturn = true;
+    await alreadBooked.forEach((bookedItem) => {
+            if (bookedItem.email === contact.mail) {
+                toReturn = false;
+            }
+        }
+    )
+    return toReturn
+}
+
 async function startBook(contactPojo, device) {
     console.log(`Model: ${device.model()}`);
     console.log(`Serial: ${device.serial()}`);
-    let commandor = new CommandorPage(contactPojo, device, mongoManager);
-    //read contacts form excel
-    return await commandor.loadPage();
+    if (await needToBook(contactPojo, mongoManager)) {
+        let commandor = new CommandorPage(contactPojo, device, mongoManager);
+        //read contacts form excel
+        return await commandor.loadPage();
+    } else {
+        console.log("do not send request --> skip")
+    }
 }
 
-mongoManager.connect().then(r => console.log("mongo connected"))
 
-async function printFiles() {
-    let devices = await android.devices();
-    await contactList.reduce(async (promise, contactPojo) => {
+async function startWithList(contacts, device) {
+    await contacts.reduce(async (promise, contactPojo) => {
         // This line will wait for the last async function to finish.
         // The first iteration uses an already resolved Promise
         // so, it will immediately continue.
         await promise;
-        const contents = await startBook(contactPojo, devices[0]);
+        const contents = await startBook(contactPojo, device);
         console.log(contents);
     }, Promise.resolve());
 }
 
 (async () => {
-    printFiles()
+    android.devices().then((devices) => {
+        let segmentNumber = contactList.length / devices.length;
+        for (let i = 0; i < devices.length; i++) {
+            startWithList(contactList.slice(i * segmentNumber, segmentNumber * (i + 1)), devices[i]);
+        }
+    })
 })()
 
-
-// android.devices().then((device_list) => {
-//     contactList.forEach((contactPojo) => {
-//             device_list.forEach((device) => {
-//                     (async () => {
-//                         await startBook(contactPojo, device)
-//                     })()
-//                 }
-//             )
-//         }
-//     )
-// })
-