import subprocess, os, sys, urllib.request

def sh(cmd):
    r = subprocess.run(cmd, shell=True, capture_output=True, text=True)
    if r.returncode != 0:
        print("CMD FAIL:", cmd, "\n", r.stderr[:800])
        sys.exit(1)
    return r.stdout

os.environ["GIT_LFS_SKIP_SMUDGE"] = "1"
os.chdir("/tmp")
sh("git clone -q https://user:%s@huggingface.co/spaces/bep40/vai-avatar vai 2>&1" % os.environ["HF_TOKEN"])
os.chdir("/tmp/vai")

def load(name):
    return urllib.request.urlopen(
        "https://huggingface.co/datasets/bep40/vaistudio-data/resolve/main/" + name
    ).read().decode("utf-8")

def apply_edits(path, edits):
    src = open(path, encoding="utf-8").read()
    for i, (old, new) in enumerate(edits):
        cnt = src.count(old)
        if cnt == 0:
            print("EDIT %d MISS in %s" % (i, path))
            print("  old[:120]:", repr(old[:120]))
            sys.exit(2)
        if cnt > 1:
            print("EDIT %d AMBIG (%d) in %s" % (i, cnt, path))
            sys.exit(3)
        src = src.replace(old, new, 1)
        print("EDIT %d OK in %s" % (i, path))
    open(path, "w", encoding="utf-8").write(src)

# ---- entry_ai_image.ts edits ----
ns = {}
exec(compile(load("p_detect.py"), "p_detect.py", "exec"), ns)
apply_edits("entry_ai_image.ts", ns["EDITS"])

ns = {}
exec(compile(load("p_album.py"), "p_album.py", "exec"), ns)
apply_edits("entry_ai_image.ts", ns["EDITS"])

ns = {}
exec(compile(load("p_promo.py"), "p_promo.py", "exec"), ns)
apply_edits("entry_ai_image.ts", ns["EDITS"])

print("=== entry_ai_image.ts patched, lines now:", len(open("entry_ai_image.ts").read().splitlines()))

# ---- compile check with bun ----
print("=== downloading bun ===")
sh("curl -sL https://github.com/oven-sh/bun/releases/latest/download/bun-linux-x64.zip -o /tmp/bun.zip")
sh("unzip -q -o /tmp/bun.zip -d /tmp/bunbin")
BUN = "/tmp/bunbin/bun-linux-x64/bun"
print(sh("%s --version" % BUN).strip())
sh("%s install" % BUN)
print("=== compiling entry_ai_image.ts ===")
r = subprocess.run("%s build entry_ai_image.ts --outfile /tmp/eai.out 2>&1" % BUN, shell=True, capture_output=True, text=True)
print(r.stdout[-3000:])
print("STDERR:", r.stderr[-3000:])
if r.returncode != 0:
    print("COMPILE FAIL")
    sys.exit(4)
print("COMPILE OK")