#!/bin/kuroko
import kuroko
import os

def jsonFilter(c):
    let mapping = {
        '"': '\\"',
        '\\': '\\\\',
        '\b': '\\b',
        '\f': '\\f',
        '\n': '\\n',
        '\r': '\\r',
        '\t': '\\t',
    }
    return mapping[c] if c in mapping else c

def dumpJson(o):
    if isinstance(o,list):
        return '[' + ','.join([dumpJson(i) for i in o]) + ']'
    else if isinstance(o,int):
        return repr(o)
    else if isinstance(o,str):
        return '"' + ''.join([jsonFilter(c) for c in o]) + '"'
    else if isinstance(o,dict):
        return '{' + ','.join([dumpJson(k) + ':' + dumpJson(v) for k, v in o.items()]) + '}'
    else:
        return dumpJson(str(o))

let msg = {}
let args = kuroko.argv[1:]
let sock = os.open("/dev/pex/toast",os.O_WRONLY)

if not sock:
    print("No toast daemon.")
    return 1

while args:
    let arg = args.pop(0)
    if arg == '--icon':
        msg['icon'] = args.pop(0)
    else if arg == '--duration':
        msg['duration'] = int(args.pop(0))
    else if arg.startswith('--'):
        print("Unrecognized option:",arg)
    else:
        msg['body'] = arg
        print("Sending toast:", dumpJson(msg),"to",sock)
        os.write(sock, dumpJson(msg).encode())