import os
import subprocess
import xml.etree.ElementTree as xmltree

from . import core

valid_resources = [
    "food", "shinies", "psi" # early game
]

rant_env = os.environ.copy()
rant_env["RANT_MODULES_PATH"] = (core.path_appdir / "rant").as_posix()

def generate_item(resource, target):
    if core.desktop_mode:
        rant_path = core.path_appdir / "opt/rant/bin/rant"
    else:
        rant_path = "rant" # rely on OS PATH
    proc_rant = subprocess.run([rant_path, (core.path_appdir / f"rant/{resource}/{target}.rant").as_posix()], env=rant_env, capture_output=True)
    if proc_rant.stderr:
        core.log.warning("rant is throwing up:\n" + proc_rant.stderr.decode())
    return proc_rant.stdout.decode().strip()

class TickItem(object):
    def __init__(self, resource, amount, target):
        if resource not in valid_resources:
            raise TypeError
        
        self.resource = resource
        self.amount = amount
        self.target = target
        self.desc = generate_item(resource, target)