import time
import json
from pathlib import Path
import requests

BASE = "http://127.0.0.1:8008"
JOB_ID = "25f0f3ce2d124e748bc3e8415e7289c7"
OUTPUT_DIR = Path("Tools/output/explorer_3d")

session = requests.Session()

def wait_job(timeout=600, interval=2):
    deadline = time.monotonic() + timeout
    while time.monotonic() < deadline:
        r = session.get(f"{BASE}/api/jobs/{JOB_ID}", timeout=30)
        r.raise_for_status()
        job = r.json()
        status = job.get("status")
        stage = job.get("stage", "")
        progress = job.get("progress", 0)
        print(f"[{status}] stage={stage} progress={progress}%", flush=True)
        if status in ("completed", "failed"):
            if status != "completed" or job.get("error"):
                raise RuntimeError(f"Animation failed: {job.get('error') or job}")
            return job
        time.sleep(interval)
    raise TimeoutError("Animation timeout")

def download(url, out_path):
    r = session.get(f"{BASE}{url}", timeout=300)
    r.raise_for_status()
    out = Path(out_path)
    if r.content[:4] == b"PK\x03\x04":
        out = out.with_suffix(".zip")
    out.parent.mkdir(parents=True, exist_ok=True)
    out.write_bytes(r.content)
    print(f"Downloaded: {out} ({len(r.content)} bytes)")
    return out

# 1. Walk Animation
print("\n=== Generating Walk Animation ===")
r = session.post(f"{BASE}/api/jobs/{JOB_ID}/animate", data={
    "motion_prompt": "A person walks forward at a steady pace.",
    "seed": 42,
    "cfg_scale": 5,
    "in_place": "true"
})
print("Walk trigger:", r.status_code, r.text[:200])
walk_job = wait_job()
walk_dir = OUTPUT_DIR / "walk"
walk_dir.mkdir(parents=True, exist_ok=True)
for k, u in walk_job.get("downloads", {}).items():
    if "anim" in k:
        download(u, walk_dir / (k + (".fbx" if "fbx" in k else ".glb")))

# 2. Idle Animation
print("\n=== Generating Idle Animation ===")
r = session.post(f"{BASE}/api/jobs/{JOB_ID}/animate", data={
    "motion_prompt": "A person stands calmly in an idle breathing pose.",
    "seed": 100,
    "cfg_scale": 5,
    "in_place": "true"
})
print("Idle trigger:", r.status_code, r.text[:200])
idle_job = wait_job()
idle_dir = OUTPUT_DIR / "idle"
idle_dir.mkdir(parents=True, exist_ok=True)
for k, u in idle_job.get("downloads", {}).items():
    if "anim" in k:
        download(u, idle_dir / (k + (".fbx" if "fbx" in k else ".glb")))

print("\nBoth animations generated and downloaded successfully!")