import requests
from bs4 import BeautifulSoup
from sheets import ExcelAutomator
from seleliumdriver import WebScraper

def save(data:str):
    with open("data.html", "w") as op:
        op.write(str(data))

def get_headers(data: str) -> dict:
    """This funciton helps to get the headers form the string to the dict

    Args:
        data (str): Pass the headers as a string (You can go to firefox click on copy and copy request or response header and it will convert it to th e)

    Returns:
        dict: Return the dict or you can say header
    """
    data = data.strip()
    data = data.split("\n")
    out = {}
    for dt in data:
        key = dt.split(":", 1)[0].strip()
        value = dt.split(":", 1)[1].strip()

        if value.lower() == "none":
            value = None
        elif value.lower() == "true":
            value = True
        elif value.lower() == "false":
            value = False

        out[key] = value
    return out

def get_links(url: str) -> list:
    browser = WebScraper(browser="firefox", hidden=False)
    browser.get(url) #browser.get(url, headers=get_headers(headers))
    fullPage = BeautifulSoup(browser.get_html(), "lxml")
    save(browser.get_html())
    issuelinks = []
    for link in fullPage.findAll("a", {"class" : "issue-item__title visitable"}):
        issuelinks.append(f'https://onlinelibrary.wiley.com{link.get("href")}')
    return issuelinks

def decode_email(encoded_str):
    key = int(encoded_str[:2], 16)
    encoded_bytes = bytes.fromhex(encoded_str[2:])
    decoded_email = ''.join(chr(byte ^ key) for byte in encoded_bytes)
    return decoded_email

def get_details(url: str):
    driver = WebScraper(browser="firefox", hidden=False)
    driver.get(url)
    data = driver.get_html()
    # save(data.text)
    full_page = BeautifulSoup(data, "lxml")
    author_detail = full_page.find("div", {"class" : "accordion-tabbed"})
    output = []
    save(full_page)
    for author in author_detail.findAll("span", {"class" : "accordion-tabbed__tab-mobile accordion__closed"}):
        author_name = author.find("p", {"class" : "author-name"}).text.strip()
        if author.find("span", {"class" : "__cf_email__"}) == None:
            continue
        email = decode_email(author.find("span", {"class" : "__cf_email__"}).get("data-cfemail"))
        address = author.find("p", {"class" : "author-name"}).findNext("p").text.strip()
        output.append(
            {
                "Name" : author_name,
                "Email" : email,
                'Address' : address
            }
        )

    return output