import requests
from bs4 import BeautifulSoup
import hashlib

def scrape_vlw():
    # Scrape the VLW website
    # https://vlw-eg.de/suchergebnisse?search-price-min=&search-price-max=&search-size-from=&search-size-to=&search-room-min=&search-room-max=&send=suchen

    url = "https://vlw-eg.de/suchergebnisse"
    parameter = {
        "search-price-min": "",
        "search-price-max": "",
        "search-size-from": "",
        "search-size-to": "",
        "search-room-min": "",
        "search-room-max": "",
        "senden": "suchen",
    }

    response = requests.get(url=url, params=parameter)
    soup = BeautifulSoup(response.content, 'html.parser')


    properties = []

    # get div with class "estate-result-list"

    estate_result_list = soup.find("div", class_="estate-result-list")

    # get child div with class "estate-item no-border"

    estate_items = estate_result_list.find_all("div", class_="estate-item no-border")

    for estate in estate_items:
        # <div class="image-wrapper" style="background-image: url(' income/actual/new/42da0fdb1bcaed578d2256f1a0599bf6.jpg ');">
        image_url = estate.find("div", class_="image-wrapper")["style"].split("'")[1]

        # title <h4 class="heading_h4">3-Raumwohnung sucht Nachmieter – Großartiger Weitblick inklusive!!</h4>
        title = estate.find("h4", class_="heading_h4").text

        # addres <p class="size"><i class="fa fa-map-marker"></i>&nbsp;&nbsp;Teichstr.&nbsp;14</p>
        subtitle = estate.find("p", class_="size").text

        # <p class="size"><i class="fa fa-signal"></i> 61 m²</p>
        size = estate.find("p", class_="size").text

        # rooms <p class="rooms"><i class="fa fa-home"></i> 3 Zimmer</p>
        rooms = estate.find("p", class_="rooms").text

        # <p class="price">682 € warm</p>
        warm_rent = estate.find("p", class_="price").text

        # availability <p class="date"><i class="fa fa-calendar"></i> 01.03.2025</p>
        availability = estate.find("p", class_="date").text

        # link and id <a class="link link-typ-2" href="https://vlw-eg.de/suchergebnisse?objekt_id=333111" title="Details und Kontakt">Details und Kontakt</a>
        link = estate.find("a", class_="link link-typ-2")["href"]
        property_id = link.split("=")[1]

        hashID = f"{title}{subtitle}{rooms}{size}{warm_rent}{availability}"
        id = hashlib.sha256(hashID.encode('utf-8')).hexdigest()

        properties.append({
            "id": property_id,
            "title": "Wogetra - "+ title,
            "subtitle": subtitle,
            "rooms": rooms,
            "size": size,
            "rent": "",
            "link": link,
            "abstract": "",
            "warm_rent": warm_rent,
            "availability": availability,
            "image_url": image_url,
        })

    return properties