#!/usr/bin/env python3
"""SatsSpin: default logged-out balance displays to 0 instead of NaN."""
import io

B = "/opt/casino/dist/assets/index-CzzrlZy-.js"
bundle = io.open(B, encoding="utf-8").read()

fixes = [
    ("Te(h.balanceSats)", "Te(h.balanceSats||0)"),
    ("sb(h.balanceSats)", "sb(h.balanceSats||0)"),
    ("Lt(h.balanceSats)", "Lt(h.balanceSats||0)"),
]
for old, new in fixes:
    n = bundle.count(old)
    bundle = bundle.replace(old, new)
    print(f"{old} -> {new}: {n} replaced")

io.open(B, "w", encoding="utf-8").write(bundle)
print("NAN FIX DONE")