"""
配置文件
"""

import os
from typing import Dict, Any

# 文件限制
MAX_FILE_SIZE_MB = 50
SUPPORTED_FORMATS = ['.obj', '.glb', '.ply', '.stl']

# 处理参数
DEFAULT_PROCESSING_PARAMS = {
    'input_pc_num': 8192,
    'confidence_threshold': 0.8,
    'generate_preview': True,
    'timeout_seconds': 120,
}

# 演示提示模板
DEMO_PROMPTS = {
    'human': "realistic human skeleton for walking and animation",
    'animal': "four-legged animal with spine and tail bones for natural movement",
    'robot': "mechanical robot with joint articulation for industrial movements",
    'bird': "bird skeleton with wing bones for flight animation",
    'generic': "articulated skeleton suitable for animation"
}

# 示例模型描述
EXAMPLE_MODELS = [
    {
        'name': 'Boy Character',
        'file': 'boy.obj',
        'prompt': DEMO_PROMPTS['human'],
        'description': 'Human character suitable for walk cycle and basic animations'
    },
    {
        'name': 'Dog Model',
        'file': 'dog.obj', 
        'prompt': DEMO_PROMPTS['animal'],
        'description': 'Quadruped animal with natural bone structure'
    },
    {
        'name': 'Bird Model',
        'file': 'bird.obj',
        'prompt': DEMO_PROMPTS['bird'],
        'description': 'Bird with wing bones for flight animations'
    },
    {
        'name': 'Robot/Mech',
        'file': 'ironman.obj',
        'prompt': DEMO_PROMPTS['robot'],
        'description': 'Mechanical character with joint-based movement'
    }
]

# UI配置
UI_CONFIG = {
    'title': '🎯 MagicArticulate MVP',
    'description': """
AI-powered 3D model articulation using skeletal generation. 
Upload a 3D model and get an automatically generated skeleton for animation.
    """,
    'theme': 'soft',
    'show_tips': True,
    'max_examples': 4
}

# 性能配置
PERFORMANCE_CONFIG = {
    'use_gpu': True,
    'mixed_precision': 'fp16',
    'batch_size': 1,
    'max_concurrent_requests': 2,
    'cleanup_temp_files': True
}

def get_config() -> Dict[str, Any]:
    """获取完整配置"""
    return {
        'file_limits': {
            'max_size_mb': MAX_FILE_SIZE_MB,
            'supported_formats': SUPPORTED_FORMATS
        },
        'processing': DEFAULT_PROCESSING_PARAMS,
        'prompts': DEMO_PROMPTS,
        'examples': EXAMPLE_MODELS,
        'ui': UI_CONFIG,
        'performance': PERFORMANCE_CONFIG
    }