Amazon Price Tracker

Amazon price tracker

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+import bs4 as bs 
+import sys 
+import schedule 
+import time 
+import urllib.request 
+from PyQt5.QtWebEngineWidgets import QWebEnginePage 
+from PyQt5.QtWidgets import QApplication 
+from PyQt5.QtCore import QUrl 
+
+import winsound 
+frequency = 2500  # Set Frequency To 2500 Hertz 
+duration = 1000  # Set Duration To 1000 ms == 1 second 
+
+
+class Page(QWebEnginePage): 
+
+    def __init__(self, url): 
+        self.app = QApplication(sys.argv) 
+        QWebEnginePage.__init__(self) 
+        self.html = '' 
+        self.loadFinished.connect(self._on_load_finished) 
+        self.load(QUrl(url)) 
+        self.app.exec_() 
+
+    def _on_load_finished(self): 
+        self.html = self.toHtml(self.Callable) 
+        print('Load finished') 
+
+    def Callable(self, html_str): 
+        self.html = html_str 
+        self.app.quit() 
+
+def exact_url(url): 
+    index = url.find("B0") 
+    index = index + 10
+    current_url = "" 
+    current_url = url[:index] 
+    return current_url 
+
+
+def mainprogram(): 
+    url = "https://www.amazon.in/Airtel-4G-Hotspot-E5573Cs-609-Portable/dp/B06WV9WR4Z"
+    exacturl = exact_url(url) # main url to extract data 
+    page = Page(exacturl) 
+    soup = bs.BeautifulSoup(page.html, 'html.parser') 
+    js_test = soup.find('span', id ='priceblock_ourprice') 
+    if js_test is None: 
+        js_test = soup.find('span', id ='priceblock_dealprice')         
+    str = "" 
+    for line in js_test.stripped_strings : 
+        str = line 
+
+    # convert to integer 
+    str = str.replace(", ", "") 
+    current_price = int(float(str)) 
+    your_price = 600
+    if current_price < your_price : 
+        print("Price decreased book now") 
+        winsound.Beep(frequency, duration) 
+    else: 
+        print("Price is high please wait for the best deal") 
+
+def job(): 
+    print("Tracking....")     
+    mainprogram() 
+
+# main code 
+schedule.every(1).minutes.do(job) 
+
+while True: 
+    schedule.run_pending() 
+    time.sleep(1)