from tt import DB, Config

config = Config('config.yaml')
db = DB(config.get('database.name'), config.get('database.password'))

# 使用上下文管理器（推荐）
with db:
    # 查询
    rows = db.query('SELECT * FROM users WHERE id = %s', (1,))
    
    # 插入
    last_id = db.insert('INSERT INTO users (name, age) VALUES (%s, %s)', ('张三', 25))
    
    # 更新
    affected = db.update('UPDATE users SET age = %s WHERE id = %s', (26, 1))
    
    # 删除
    affected = db.delete('DELETE FROM users WHERE id = %s', (1,))

from tt import TGClient, Config

config = Config('config.yaml')
client = TGClient(
    session_name='my_session',
    api_id=config.get('telegram.api_id'),
    api_hash=config.get('telegram.api_hash'),
    proxy=config.proxy
)

# 发送登录验证码
code_hash = await client.send_login_code('+8612345678901')

# 登录
me = await client.send_login('+8612345678901', 'password', '12345', code_hash)

# 检查授权状态
is_auth = await client.is_auth()

# 发送消息
await client.send_message('username', 'Hello!')

import asyncio
from tt import TelegramApp, info

# 创建应用实例
app = TelegramApp(config_path='config.yaml')

# 注册启动处理器
@app.on_startup
async def startup():
    info("应用启动")
    # 你的初始化逻辑
    pass

# 注册关闭处理器
@app.on_shutdown
async def shutdown():
    info("应用关闭")
    # 你的清理逻辑
    pass

# 运行应用
app.run()

from tt import info, warn, err, debug, exception

info("这是一条信息")
warn("这是一条警告")
err("这是一条错误")
debug("这是一条调试信息")

try:
    1 / 0
except Exception as e:
    exception("发生异常")  # 会打印堆栈信息

from tt import TaskManager

manager = TaskManager()

# 添加任务
async def my_task():
    while True:
        await asyncio.sleep(1)
        print("任务运行中...")

manager.add_task('task1', my_task())

# 移除任务
manager.remove_task('task1')

# 取消所有任务
await manager.cancel_all()

import asyncio
from tt import TelegramApp, TGClient, DB, info

app = TelegramApp(config_path='config.yaml')

@app.on_startup
async def startup():
    info("启动 Telegram 客户端")
    
    # 创建数据库实例
    db = DB(app.config.get('database.name'), app.config.get('database.password'))
    
    # 创建 Telegram 客户端
    client = TGClient(
        session_name='my_bot',
        api_id=app.config.get('telegram.api_id'),
        api_hash=app.config.get('telegram.api_hash'),
        proxy=app.config.proxy
    )
    
    # 启动客户端
    await client.start(bot_token=app.config.get('bot.token'))
    
    # 发送消息
    await client.send_message('username', 'Bot 已启动！')
    
    # 运行直到断开连接
    app.create_task(client.run_until_disconnected())

@app.on_shutdown
async def shutdown():
    info("关闭应用")

# 运行应用
app.run()

config = Config('config.yaml')

# 使用 get() 方法获取配置
db_name = config.get('database.name')
db_password = config.get('database.password')
api_id = config.get('telegram.api_id')
api_hash = config.get('telegram.api_hash')
bot_token = config.get('bot.token')

# proxy 使用属性获取（返回特殊格式的元组）
proxy = config.proxy