import discord
from bs4 import BeautifulSoup
import requests
import threading

results = {}


def get_river_stats(river_id):
    url = requests.get("https://waterdata.usgs.gov/usa/nwis/uv?" + river_id)

    soup = BeautifulSoup(url.content, "lxml")
    river_name = " ".join(soup.find("h2").text.split()[2:])
    table = soup.find("table", border=1, align="left")
    title = table.find("caption").text.strip().split("--")[0].strip()

    for rows in table.findAll("tr"):
        flow_value = rows.findAll("td", {"class": "highlight2"})
    results[river_name] = flow_value[0].text


def get_stats():
    river_ids = [
        "06752260",
        "07091200",
        "06719505",
    ]
    threads = []
    for river in river_ids:
        t = threading.Thread(target=get_river_stats, args=(river,))
        threads.append(t)
        t.start()

    for x in threads:
        x.join()

    final_string = ""
    embed = discord.Embed(
        description=":man_rowing_boat: Flows :man_rowing_boat:",
        color=0x428BCA,
        type="rich",
    )
    embed.set_author(name="River stats")
    for key, value in results.items():
        embed.add_field(name=key, value=value, inline=False)
    return embed