#!/usr/bin/env python3
"""Take CF-flux JPEGs (name_1.jpg) → MB bg_remove_local → autocrop →
public/assets/gen/<name>_cut.png. Usage: python3 tools/cf_cut.py <indir>"""
import pathlib, sys

sys.path.insert(0, str(pathlib.Path(__file__).parent))
from mb_gen import ROOT, run_batch, upload, beat
from PIL import Image

indir = pathlib.Path(sys.argv[1])
gen = ROOT / "public/assets/gen"
jobs = []
for jpg in sorted(indir.glob("*_1.jpg")):
    name = jpg.stem[:-2]
    jobs.append((f"{name}_cut", "bg_remove_local", upload(jpg),
                 {"resolution": 1024, "background": "transparent"}))
    beat(f"uploaded {name}")

results = run_batch(jobs, gen)

for label in results:
    p = gen / f"{label}.png"
    im = Image.open(p).convert("RGBA")
    bbox = im.split()[-1].getbbox()
    if bbox:
        l, t, r, b = bbox
        im.crop((max(0, l - 8), max(0, t - 8), min(im.width, r + 8), min(im.height, b + 8))).save(p)
beat(f"done: {len(results)} sprites cut + cropped into {gen}")