import glob
import re

from bs4 import BeautifulSoup

from utils import deduplicate_list, write_to_file


def build_notification_providers(root):
    providers = []
    for path in glob.glob(f'{root}/server/notification-providers/*'):
        with open(path) as f:
            content = f.read()
        match = re.search(r'class [^ ]+ extends NotificationProvider {', content)
        if match:
            match = re.search(r'name = "([^"]+)";', content)
            name = match.group(1)

            inputs = re.findall(r'notification\.([^ ,.;})\]]+)', content)
            inputs = deduplicate_list(inputs)
            inputs = [i.strip() for i in inputs]

            providers.append({
                "name": name,
                "inputs": inputs,
            })
    return providers


def build_notification_provider_conditions(root):
    conditions = {}
    for path in glob.glob(f'{root}/src/components/notifications/*'):
        if path.endswith("index.js"):
            continue
        with open(path) as f:
            content = f.read()
        match = re.search(r'<template>[\s\S]+</template>', content, re.MULTILINE)
        html = match.group(0)
        soup = BeautifulSoup(html, "html.parser")
        inputs = soup.find_all("input")
        for input in inputs:
            condition = {}
            attrs = input.attrs
            v_model = attrs.get("v-model")
            min_ = attrs.get("min")
            max_ = attrs.get("max")
            if min_:
                condition["min"] = int(min_)
            if max_:
                condition["max"] = int(max_)
            param_name = re.match(r'\$parent.notification.(.*)$', v_model).group(1)
            if condition:
                conditions[param_name] = condition
    return conditions


def diff(old, new):
    for i in new:
        if i not in old:
            print("+", i)
    for i in old:
        if i not in new:
            print("-", i)
    print("")


# write_to_file(
#     "notification_providers.py.j2", "./../uptime_kuma_api/notification_providers.py",
#     notification_providers=notification_providers,
#     notification_provider_conditions=notification_provider_conditions
# )

notification_providers_old = build_notification_providers("uptime-kuma-old")
notification_providers_new = build_notification_providers("uptime-kuma")
diff(notification_providers_old, notification_providers_new)

notification_provider_conditions_old = build_notification_provider_conditions("uptime-kuma-old")
notification_provider_conditions_new = build_notification_provider_conditions("uptime-kuma")
diff(notification_provider_conditions_old, notification_provider_conditions_new)