#!/usr/bin/env python3
"""PROP-002 天道宗无字牌匾 · 3D动漫卡通渲染风格 · 重做"""
import sys,os,json,time,subprocess
from pathlib import Path
sys.path.insert(0,os.path.dirname(__file__))
from secrets_loader import secret,endpoint
AK=secret("SC-001");URL=endpoint("EPT-001");M="doubao-seedream-4-0-250828"
ROOT=Path(__file__).resolve().parents[1];J=Path("/Volumes/JZAO/铸渊-ICE-GL-ZY001/OUT-输出/图片/zai-fu-fei-xiu-xian/ep01")
CD=ROOT/"assets/candidates/D157-PROP-002-R2"/"PROP-002-Tiandao-Plaque"

P="""3D动漫卡通渲染，国风玄幻动态漫质感，一件游戏道具牌匾，纯白背景。
深棕色木质无字牌匾底板，牌匾为长方形横版，边缘有简单的古朴雕花装饰。
木质纹理清晰但为卡通渲染风格，不是写实摄影。牌匾正面朝上平视角度。
木板表面平整，略有年代磨损痕迹但整体干净，没有写字，没有文字。
比例协调，线条清晰，光影柔和，适合作为动态漫中的道具使用。"""

N="""写实，照片感，真实木纹，家具摄影，产品图，3D渲染，PBR材质，高精度写实，文字，字母，汉字，书法，破损，裂缝，腐烂。"""

V=["正面平视，标准构图","轻微斜角，展示厚度感","俯视角度，展示完整板面","略侧角度，展示边缘雕花"]
S=[10,20,30,40]

def g(prompt,neg,seed):
    url=f"{URL}/images/generations"
    r=subprocess.run(["curl","-s","-m","120","--noproxy","*","-X","POST",url,
        "-H",f"Authorization: Bearer {AK}","-H","Content-Type: application/json",
        "-d",json.dumps({"model":M,"prompt":prompt,"negative_prompt":neg,"size":"1440x2560","n":1,"seed":seed})],
        capture_output=True,text=True,timeout=130)
    try:d=json.loads(r.stdout);return d["data"][0].get("url")
    except:return None
def dl(url,dst):
    Path(dst).parent.mkdir(parents=True,exist_ok=True)
    subprocess.run(["curl","-s","-m","60","-L","--noproxy","*","-o",dst,url],capture_output=True,timeout=65)
    return os.path.exists(dst) and os.path.getsize(dst)>1024

def main():
    print("PROP-002 R2 · 3D动漫卡通风格牌匾")
    if not AK: sys.exit("✗ no key")
    ts=time.strftime("%Y%m%d-%H%M%S");rd=J/"PROP-002-R2"/ts;rd.mkdir(parents=True,exist_ok=True)
    CD.mkdir(parents=True,exist_ok=True);rs=[]
    for i,(seed,var) in enumerate(zip(S,V)):
        full=f"{P} {var}";print(f"[{i+1}/4] seed={seed}",flush=True)
        url=g(full,N,seed)
        if not url:rs.append({"c":i+1,"ok":False,"err":"api"});continue
        raw=rd/f"PROP-002-R2-{i+1:02d}-1440x2560.jpg"
        if not dl(url,raw):rs.append({"c":i+1,"ok":False,"err":"dl"});continue
        sc=CD/f"PROP-002-R2-candidate-{i+1:02d}-1080x1920.jpg"
        subprocess.run(["sips","-z","1920","1080",str(raw),"--out",str(sc)],capture_output=True)
        rs.append({"c":i+1,"ok":True,"raw":str(raw),"scaled":str(sc),"seed":seed});time.sleep(2)
    ok=sum(1 for r in rs if r["ok"]);print(f"完成:{ok}/4")
    with open(CD/"generation-meta.json","w") as f:json.dump({"spec":"PROP-002-R2","ts":ts,"ok":ok,"results":rs},f,ensure_ascii=False,indent=2)
    return 0 if ok>=4 else 1

if __name__=="__main__":sys.exit(main())