import json, os, sys
sys.path.insert(0, ".")

os.environ["LLM_API_KEY"] = "sk-ca4961087c7f4aefa8ed0fc6f3d02329"
os.environ["LLM_API_BASE"] = "https://api.deepseek.com/v1"

from agents.llm import LLMClient
import time

c = LLMClient(model="deepseek-chat", timeout=30)
t0 = time.time()
r = c.call([
    {"role":"system","content":"Parse this COBOL COPYBOOK into JSON: {\"fields\":[{\"name\":\"...\",\"level\":N,\"pic\":\"...\",\"usage\":\"DISPLAY|COMP-3\",\"length\":N}]}"},
    {"role":"user","content": open("uploads/ec17bf32/copybook.cpy").read()}
])
print(f"LLM call OK ({time.time()-t0:.1f}s)")
print(r[:500])