"""Confirm thinking is disabled and params are correct."""
import os, json, requests, time
os.chdir(os.path.dirname(os.path.abspath(__file__)))
from backend.chat import ChatHandler
from backend.memory import DatabaseManager
from backend.config import config

# Show current settings
print("=== Current config ===")
print(f"  Model           : {config.LLM_MODEL}")
print(f"  Thinking        : {config.LLM_ENABLE_THINKING}")
print(f"  Temperature     : {config.LLM_TEMPERATURE}")
print(f"  Top-p           : {config.LLM_TOP_P}")
print(f"  Top-k           : {config.LLM_TOP_K}")
print(f"  Presence penalty: {config.LLM_PRESENCE_PENALTY}")
print(f"  Max tokens      : {config.LLM_MAX_TOKENS}")

# Fire a direct call to verify
print("\n=== Live call ===")
HEADERS = {"Content-Type": "application/json",
           "Authorization": f"Bearer {config.ATLASCLOUD_API_KEY}"}
handler = ChatHandler.__new__(ChatHandler)
handler.api_url = "https://api.atlascloud.ai/v1/chat/completions"
handler.headers = HEADERS
handler.db = None  # not needed for this test

msgs = [{"role": "user", "content": "In one sentence: what is your motto?"}]
payload = handler._build_payload(msgs, stream=True)
print(f"  Payload keys: {list(payload.keys())}")
print(f"  enable_thinking in payload: {payload.get('enable_thinking')}")

t0 = time.time()
r = requests.post(handler.api_url, headers=HEADERS, json=payload,
                  stream=True, timeout=(30, 120))
print(f"  HTTP {r.status_code}")

thinking_chars, content = 0, ""
first_token_at = None
for line in r.iter_lines():
    if not line: continue
    txt = line.decode()
    if not txt.startswith("data: "): continue
    raw = txt[6:].strip()
    if raw == "[DONE]": break
    try:
        d = json.loads(raw)
        delta = d["choices"][0].get("delta", {})
        rc = delta.get("reasoning_content", "")
        c  = delta.get("content", "")
        if rc: thinking_chars += len(rc)
        if c:
            if first_token_at is None: first_token_at = time.time() - t0
            content += c
    except: pass

elapsed = time.time() - t0
print(f"  Time to first token : {first_token_at:.1f}s")
print(f"  Total time          : {elapsed:.1f}s")
print(f"  Thinking chars      : {thinking_chars}  {'(NONE - thinking OFF)' if not thinking_chars else '(THINKING IS STILL ON!)'}")
print(f"  Response            : {content}")