diff --git a/fp2_13.py b/fp2_13.py new file mode 100644 index 0000000..356f587 --- /dev/null +++ b/fp2_13.py @@ -0,0 +1,214 @@ +from google.cloud import pubsub_v1 +from google.api_core.exceptions import DeadlineExceeded +from selenium import webdriver +from selenium.webdriver.chrome.options import Options +from selenium.webdriver.common.by import By +import json +import time +import os +from concurrent.futures import TimeoutError +import pandas as pd +from selenium.webdriver.support.ui import WebDriverWait +from selenium.webdriver.support import expected_conditions as EC +import selenium.common.exceptions +import re + +# os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = "C:/Users/Karen/AppData/Roaming/gcloud/application_default_credentials.json" + +# Create an empty dataframe to store the prices +df = pd.DataFrame(columns=['Product ID', 'Zip Code', 'Shown Price', 'Minimum Quantity', 'Total Price', 'Unit Price']) +print(f"Created a dataframe: {df}") + +# Configure the Selenium driver options +options = Options() +options.add_argument('--disable-gpu') +driver = webdriver.Chrome(options=options) + +# Set up Pub/Sub subscription +project_id = "fp-20230425" +subscription_name = "fp-subscription-NFL-zipcodes" +subscriber = pubsub_v1.SubscriberClient() +subscription_path = subscriber.subscription_path(project_id, subscription_name) + +# Load the product page and extract the __NEXT_DATA__ data +url = 'https://www.sayweee.com/en/product/Want-Want-Senbei-Rice-Crackers/17119' +# product_id = url.split("/")[-1][:5] +product_id = url.split("/")[-1] +driver.delete_all_cookies +driver.get(url) +# time.sleep(5) + +# time.sleep(2) +# Close the cookies setting window +try: + # cookie_button = driver.find_element(By.XPATH, "/html/body/div[3]/div[2]/div/div/div[3]/button") + cookie_button = WebDriverWait(driver, 2).until( + EC.presence_of_element_located((By.XPATH, "/html/body/div[3]/div[2]/div/div/div[3]/button")) + ) + print(f"cookie_button = {cookie_button}") + cookie_button.click() +except: + pass + +# time.sleep(1) +# Clear any modal dialog +try: + # modal_close = driver.find_element(By.XPATH, "//*[contains(concat(' ', normalize-space(@class), ' '), ' icon-icon-close-s ')]") + modal_close = WebDriverWait(driver, 2).until( + EC.presence_of_element_located((By.XPATH, "//*[contains(concat(' ', normalize-space(@class), ' '), ' icon-icon-close-s ')]")) + ) + print(f"modal_close = {modal_close}") + modal_close.click() + #time.sleep(2) +except: + pass + +# Define callback function for Pub/Sub messages +def callback(message): + # Extract zip code from message data + zip_code = message.message.data.decode('utf-8') + + print(f"Received zip code: {zip_code}") + + try: + try: + # time.sleep(2) + # Clear any modal dialog + # modal_close = driver.find_element(By.XPATH, "//*[contains(concat(' ', normalize-space(@class), ' '), ' icon-icon-close-s ')]") + modal_close = WebDriverWait(driver, 2).until( + EC.presence_of_element_located((By.XPATH, "//*[contains(concat(' ', normalize-space(@class), ' '), ' icon-icon-close-s ')]")) + ) + # print(f"modal_close = {modal_close}") + modal_close.click() + # time.sleep(2) + except: + pass + + + try: + # time.sleep(1) + # Clear any notice + # notice_close = driver.find_element(By.XPATH, "/html/body/div[3]/div/div[2]/div/div[2]/div/div/div[1]/div[2]/button") + notice_close = WebDriverWait(driver, 5).until( + EC.presence_of_element_located((By.XPATH, "/html/body/div[3]/div/div[2]/div/div[2]/div/div/div[1]/div[2]/button")) + ) + # print(f"notice_close = {notice_close}") + notice_close.click() + # time.sleep(1) + except: + pass + + # Enter zip code in the input field and click the "Check" button + # zip_button = driver.find_element(By.XPATH, '/html/body/div[2]/div/header/div[3]/div/div/div[2]/div[1]') + zip_button = WebDriverWait(driver, 5).until( + EC.presence_of_element_located((By.XPATH, '/html/body/div[2]/div/header/div[3]/div/div/div[2]/div[1]')) + ) + # print(f"{zip_button:}") + zip_button.click() + # time.sleep(1) + + # zip_input = driver.find_element(By.XPATH, '//div/label/following-sibling::input') + zip_input = WebDriverWait(driver, 2).until( + EC.presence_of_element_located((By.XPATH, '//div/label/following-sibling::input')) + ) + # print(f"{zip_input:}") + zip_input.click() + # print("clearing zip_input") + zip_input.send_keys("\b\b\b\b\b") + # print("sending zip code") + zip_input.send_keys(zip_code) + + check_button = driver.find_element(By.XPATH, "//button[text() = 'Confirm']") + check_button = WebDriverWait(driver, 2).until(EC.presence_of_element_located((By.XPATH,"//button[text() = 'Confirm']"))) + # print(f"{check_button:}") + check_button.click() + # time.sleep(2) + + try: + # time.sleep(2) + # Clear any notice + # notice_close = driver.find_element(By.XPATH, "/html/body/div[3]/div/div[2]/div/div[2]/div/div/div[1]/div[2]/button") + notice_close = WebDriverWait(driver, 2).until(EC.presence_of_element_located((By.XPATH, "/html/body/div[3]/div/div[2]/div/div[2]/div/div/div[1]/div[2]/button"))) + # print(f"notice_close = {notice_close}") + notice_close.click() + #time.sleep(2) + except: + pass + + try: + # Clear any modal dialog + modal_close = WebDriverWait(driver, 2).until(EC.presence_of_element_located((By.XPATH, "//*[contains(concat(' ', normalize-space(@class), ' '), ' icon-icon-close-s ')]"))) + # print(f"modal_close = {modal_close}") + modal_close.click() + except: + pass + + + # Extract the price of rice crackers for this zip code + # Check if there is a minimum order quantity + min_quantity: float = 0 + total_price: float = 0 + unit_price: float = 0 + try: + minimum_quantity_str = driver.find_element(By.XPATH, "//div[contains(@class, 'minQuantity')]").get_attribute('innerHTML') + if minimum_quantity_str: + regexp = "Minimum purchase: (\d+) \(\$(\d+\.\d{2}?)" + match = re.search(regexp,minimum_quantity_str) + min_quantity, total_price = match.groups() + except selenium.common.exceptions.NoSuchElementException as nsee: + print("No minimum purhcase string found") + except Exception as e: + print(f"Exception when finding minimum purchase string: {e}") + + + + ld_json_element = driver.find_element(By.XPATH, "//script[@type='application/ld+json']") + ld_json_text = ld_json_element.get_attribute('innerHTML') + ld_json_start_index = ld_json_text.index('{') + ld_json_end_index = ld_json_text.rindex('}') + 1 + ld_json_json = ld_json_text[ld_json_start_index:ld_json_end_index] + ld_json = json.loads(ld_json_json) + ld_json_price = ld_json['offers']['price'] + # Print the price + print(ld_json_price) + + unit_price_element = driver.find_element(By.XPATH,"//div[contains(@class, 'price_price')]").get_attribute('innerText') + unit_price = unit_price_element.replace("$", "") + print(f"unit_price = {unit_price}" ) + + subscriber.acknowledge(ack_ids = [message.ack_id], subscription = subscription_path) # acknowledge receipt of message + # Append the zip code and price to the dataframe + #append_to_df(zip_code, price) + new_row = pd.DataFrame({'Product ID': [product_id], 'Zip Code': [zip_code], 'Shown Price': [ld_json_price], 'Minimum Quantity': [min_quantity], 'Total Price': [total_price], 'Unit Price': [unit_price]}) + return pd.concat([df, new_row], ignore_index=True) + #print(f"Recorded the zip code and price: {zip_code},{price}") + #print(f"Updated a dataframe: {df}") + + except Exception as e: + print(f"Caught exception: {e}") + print(f"Price not found for zip code {zip_code}") + price = 'Price not found' + return df + +# Start receiving messages (sync version) +while True: + pull_request = pubsub_v1.types.PullRequest(max_messages = 1, subscription = subscription_path) + messages = [] + try: + pull_response = subscriber.pull(request = pull_request) + messages = pull_response.received_messages + except DeadlineExceeded: + pass + + if messages: + df = callback(messages[0]) + print(f"Updated a dataframe: {df}") + else: + print(f"no messages, trying again at {time.asctime()}") + break + +# df.to_hdf('product1.h5', key='df',mode='w') +df.to_hdf('product1.h5', key='df',mode='a') + +# Open the HDF5 file in a separate window +# os.startfile('product1.h5') \ No newline at end of file