#!/usr/bin/env python3

import http.client
from typing import List, Dict
import xml.etree.ElementTree as ET

import renderer
import file_writer


class stevens_pass_conditions_renderer(renderer.debuggable_abstaining_renderer):
    """Renders a page about Stevens Pass conditions."""

    def __init__(
        self, name_to_timeout_dict: Dict[str, int], feed_site: str, feed_uris: List[str]
    ) -> None:
        super(stevens_pass_conditions_renderer, self).__init__(
            name_to_timeout_dict, False
        )
        self.feed_site = feed_site
        self.feed_uris = feed_uris

    def debug_prefix(self) -> str:
        return "stevens"

    def periodic_render(self, key: str) -> bool:
        with file_writer.file_writer("stevens-conditions_1_86400.html") as f:
            for uri in self.feed_uris:
                self.conn = http.client.HTTPSConnection(self.feed_site)
                self.conn.request("GET", uri, None, {"Accept-Charset": "utf-8"})
                response = self.conn.getresponse()
                if response.status == 200:
                    raw = response.read()
                    rss = ET.fromstring(raw)
                    channel = rss[0]
                    for item in channel.getchildren():
                        if item.tag == "title":
                            f.write(f"<h1>{item.text}</h1><hr>")
                            f.write(
                                '<IMG WIDTH=512 ALIGN=RIGHT HEIGHT=382 SRC="https://images.wsdot.wa.gov/nc/002vc06430.jpg?t=637059938785646824" style="padding:8px;">'
                            )
                        elif item.tag == "item":
                            for x in item.getchildren():
                                if x.tag == "description":
                                    text = x.text
                                    if text is not None:
                                        text = text.replace(
                                            "<strong>Stevens Pass US2</strong><br/>", ""
                                        )
                                        text = text.replace("<br/><br/>", "<BR>")
                                        text = text.replace(
                                            "<strong>Elevation Meters:</strong>1238<BR>", ""
                                        )
                                    else:
                                        text = ""
                                    f.write(f"<P>\n{text}\n")
                    return True
        return False