#!/usr/bin/env python
# from https://gist.github.com/bjesus/178a9bd3453470d74803945dbbf9ed40
# List upcoming khal events in simple json container fit for waybar
#
# Hovering over the item displays all upcoming
# The icon changes if there are events today, and displays the
# closest upcoming one.

import datetime
import json
import subprocess
from html import escape

data = {}

today = datetime.date.today().strftime("%Y-%m-%d")

next_week = (datetime.date.today() + datetime.timedelta(days=10)).strftime("%Y-%m-%d")

output = subprocess.check_output("khal list now " + next_week, shell=True)
output = output.decode("utf-8")

lines = output.split("\n")
new_lines: list[str] = []
for line in lines:
    clean_line = escape(line).split(" ::")[0]
    if len(clean_line) and clean_line[0] not in ["0", "1", "2"]:
        clean_line = "\n<b>" + clean_line + "</b>"
    new_lines.append(clean_line)
output = "\n".join(new_lines).strip()

if today in output:
    data["text"] = "  " + output.split("\n")[1]
else:
    data["text"] = ""

data["tooltip"] = output

print(json.dumps(data))