next release

lib/provider/immoscout.js

@@ -2,9 +2,13 @@ const utils = require('../utils');
 
 let appliedBlackList = [];
 
+function nullOrEmpty(val) {
+  return val == null || val.length === 0;
+}
+
 function normalize(o) {
-  const title = o.title.replace('NEU', '');
-  const address = (o.address || '').replace(/\(.*\),.*$/, '').trim();
+  const title = nullOrEmpty(o.title) ? 'NO TITLE FOUND' : o.title.replace('NEU', '');
+  const address = nullOrEmpty(o.address) ? 'NO ADDRESS FOUND' : (o.address || '').replace(/\(.*\),.*$/, '').trim();
   const link = `https://www.immobilienscout24.de${o.link.substring(o.link.indexOf('/expose'))}`;
   return Object.assign(o, { title, address, link });
 }

lib/services/requestDriver.js

@@ -1,4 +1,7 @@
 const axios = require('axios');
+const axiosRetry = require('axios-retry');
+
+axiosRetry(axios, { retryDelay: axiosRetry.exponentialDelay, retries: 3 });
 
 function makeDriver(headers = {}) {
   let cookies = '';
@@ -15,7 +18,8 @@ function makeDriver(headers = {}) {
         },
       });
     } catch (exception) {
-      callback(exception, null);
+      console.error(`Error while trying to scrape data. Received error: ${exception.message}`);
+      callback(null, []);
     }
 
     if (typeof result.data === 'object' && url.toLowerCase().indexOf('scrapingant') !== -1) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "fredy",
-  "version": "5.3.0",
+  "version": "5.3.1",
   "description": "[F]ind [R]eal [E]states [d]amn eas[y].",
   "scripts": {
     "start": "node index.js",
@@ -32,6 +32,7 @@
     "house",
     "rent",
     "immoscout",
+    "scraper",
     "immonet",
     "immowelt",
     "immobilienscout24"
@@ -54,7 +55,8 @@
     "@rematch/core": "2.1.0",
     "@rematch/loading": "2.1.0",
     "@sendgrid/mail": "7.4.7",
-    "axios": "0.22.0",
+    "axios": "0.24.0",
+    "axios-retry": "^3.2.4",
     "body-parser": "1.19.0",
     "cookie-session": "1.4.0",
     "handlebars": "4.7.7",

yarn.lock

@@ -1276,6 +1276,13 @@
   dependencies:
     regenerator-runtime "^0.13.4"
 
+"@babel/runtime@^7.15.4":
+  version "7.16.3"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.16.3.tgz#b86f0db02a04187a3c17caa77de69840165d42d5"
+  integrity sha512-WBwekcqacdY2e9AF/Q7WLFUWmdJGJTkbjqTjoMDgXkVZ3ZRUvOPsLb5KdwISoQVsbP+DQzVZW4Zhci0DvpbNTQ==
+  dependencies:
+    regenerator-runtime "^0.13.4"
+
 "@babel/runtime@^7.9.2":
   version "7.14.0"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.14.0.tgz#46794bc20b612c5f75e62dd071e24dfd95f1cbe6"
@@ -2092,10 +2099,18 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-axios@0.22.0:
-  version "0.22.0"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-0.22.0.tgz#bf702c41fb50fbca4539589d839a077117b79b25"
-  integrity sha512-Z0U3uhqQeg1oNcihswf4ZD57O3NrR1+ZXhxaROaWpDmsDTx7T2HNBV2ulBtie2hwJptu8UvgnJoK+BIqdzh/1w==
+axios-retry@^3.2.4:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/axios-retry/-/axios-retry-3.2.4.tgz#f447a53c3456f5bfeca18f20c3a3272207d082ae"
+  integrity sha512-Co3UXiv4npi6lM963mfnuH90/YFLKWWDmoBYfxkHT5xtkSSWNqK9zdG3fw5/CP/dsoKB5aMMJCsgab+tp1OxLQ==
+  dependencies:
+    "@babel/runtime" "^7.15.4"
+    is-retry-allowed "^2.2.0"
+
+axios@0.24.0:
+  version "0.24.0"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.24.0.tgz#804e6fa1e4b9c5288501dd9dff56a7a0940d20d6"
+  integrity sha512-Q6cWsys88HoPgAaFAVUb0WpPk0O8iTeisR9IMqy9G8AbO4NlpVknrnQS03zzF9PGAWgO3cgletO3VjV/P7VztA==
   dependencies:
     follow-redirects "^1.14.4"
 
@@ -4986,6 +5001,11 @@ is-regexp@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-regexp/-/is-regexp-1.0.0.tgz#fd2d883545c46bac5a633e7b9a09e87fa2cb5069"
   integrity sha1-/S2INUXEa6xaYz57mgnof6LLUGk=
 
+is-retry-allowed@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-retry-allowed/-/is-retry-allowed-2.2.0.tgz#88f34cbd236e043e71b6932d09b0c65fb7b4d71d"
+  integrity sha512-XVm7LOeLpTW4jV19QSH38vkswxoLud8sQ57YwJVTPWdiaI9I8keEhGFpBlslyVsgdQy4Opg8QOLb8YRgsyZiQg==
+
 is-shared-array-buffer@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-shared-array-buffer/-/is-shared-array-buffer-1.0.1.tgz#97b0c85fbdacb59c9c446fe653b82cf2b5b7cfe6"