#!/bin/env python

import requests
import json
from bs4 import BeautifulSoup
import yaml
import string

def load_config(file_path):
    with open(file_path, "r") as file:
        config = yaml.safe_load(file)

    variables = config.get("variables", {})
    
    # String template replacement
    def resolve(value):
        if isinstance(value, str):
            return string.Template(value).substitute(variables)
        if isinstance(value, dict):
            return {k: resolve(v) for k, v in value.items()}
        if isinstance(value, list):
            return [resolve(v) for v in value]
        return value

    return resolve(config)

# Load configuration
config = load_config("config.yaml")

def strip_html_tags(text):
    soup = BeautifulSoup(text, "html.parser")
    return soup.get_text()

def eintopf_post_event(title, location, description, time_start, time_end):
    payload = {
        "address": "Karlsruhe",
        "category": "",
        "description": strip_html_tags(description),
        "image": "",
        "involved": [
            {
                "description": "Anonymous",
                "name": "Anonymous"
            }
        ],
        "lat": 0,
        "lng": 0,
        "location": location,
        "name": title,
        "organizers": ["Anonymous"],
        "ownedBy": ["Anonymous"],
        "published": True,
        "start": time_start,
        "end": time_end,
        "tags": ["karlsruhe"],
        "topic": "Veranstaltung"
    }
    response = requests.post(config["eintopf"]["api_endpoint"], json=payload, headers=config["eintopf"]["headers"])

    if response.status_code == 200:
        return True
    else:
        return False

response = requests.get(config["radar"]["api_endpoint"])

if response.status_code == 200:
    data = response.json()
    events = data["result"]

    radar_events = []

    for event in events:

        event = events[event]
        title = event["title"]
        time_start = event["date_time"][0]["time_start"]
        time_end = event["date_time"][0]["time_end"]
        location = event["offline"][0]['title']
        description = event["body"]['value']

        if eintopf_post_event(title, location, description, time_start, time_end):
            print("Event successfully added:")
            print(f"Title: {title}")
            print(f"Time Start: {time_start}")
            print(f"Location: {location}")
            print('-' * 40)
        else:
            print("Submitting event failed")
            sys.exit(1)
else:
    print(f"Failed to retrieve data. Status code: {response.status_code}")