import streamlit as st
import os
import sys

# Add root directory to path
root_dir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
if root_dir not in sys.path:
    sys.path.append(root_dir)

# Minimal page config
st.set_page_config(
    page_title="MoneyPrinterTurbo",
    page_icon="🎬",
    layout="wide"
)

st.title("🎬 MoneyPrinterTurbo")
st.write("AI驱动的短视频生成工具")

# Simple status check
try:
    # Try to import core modules
    from app.config import config
    st.success("✅ 核心模块加载成功")
    
    # Basic configuration panel
    with st.expander("⚙️ 基础配置", expanded=True):
        col1, col2 = st.columns(2)
        
        with col1:
            st.subheader("LLM 配置")
            llm_provider = st.selectbox("选择 LLM 提供商", ["DeepSeek", "Moonshot", "OpenAI"])
            api_key = st.text_input(f"{llm_provider} API Key", type="password")
            
        with col2:
            st.subheader("视频素材源")
            video_source = st.selectbox("选择视频源", ["Pexels", "Pixabay"])
            video_api_key = st.text_input(f"{video_source} API Key", type="password")
    
    # Simple video generation form
    st.subheader("🎥 生成视频")
    video_subject = st.text_input("视频主题", placeholder="例如：春天的花海")
    
    if st.button("🚀 开始生成", type="primary", disabled=not video_subject):
        if not api_key or not video_api_key:
            st.error("请先配置 API 密钥")
        else:
            st.info("功能开发中...")
            st.balloons()
    
except ImportError as e:
    st.error(f"❌ 模块加载失败: {e}")
    st.info("请检查依赖安装是否完整")
except Exception as e:
    st.error(f"❌ 启动错误: {e}")

# Show environment info
with st.sidebar:
    st.subheader("📊 系统信息")
    st.write(f"Python: {sys.version.split()[0]}")
    st.write(f"工作目录: {os.getcwd()}")
    
    if st.button("🔄 重新加载"):
        st.rerun()