#!/usr/bin/env python3
"""Debug proxy_tts 400 error"""
import sys, traceback
sys.path.insert(0, "/opt/dashboard")

# Read app source 
src = open("/opt/dashboard/app.py").read()
idx = src.find("app.run(")
exec(compile(src[:idx], "app.py", "exec"))

# Use Flask test client 
with app.test_client() as c:
    print("=== Test 1: POST with JSON ===")
    r = c.post("/api/proxy/tts", json={"input":"Hello test","voice":"vivian","language":"en","speed":1.0})
    print(f"Status: {r.status_code}")
    if r.status_code != 200:
        print(f"Body: {r.data[:500]}")
    else:
        print(f"Content-Type: {r.content_type}, Size: {len(r.data)}")
    
    print("\n=== Test 2: POST with raw JSON string ===")
    r = c.post("/api/proxy/tts", data='{"input":"Hello"}', content_type="application/json")
    print(f"Status: {r.status_code}")
    if r.status_code != 200:
        print(f"Body: {r.data[:500]}")
    else:
        print(f"Content-Type: {r.content_type}, Size: {len(r.data)}")