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import os
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import time
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from datetime import datetime, date, timedelta
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# PARAMETERS
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CONFIGS = {
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"SECRET_KEY": os.urandom(30), # Set the secret key for session authentication
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"PERMANENT_SESSION_LIFETIME": timedelta(minutes=60)
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}
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SQL_CONFIG = dict(
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database="portfolio_platform",
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user="postgres",
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host="db",
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port="5432",
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password="thiispassword1qaz!QAZ"
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)
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CACHE_CONFIG = {
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'CACHE_TYPE': 'redis',
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# 'CACHE_REDIS_USER': 'default',
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'CACHE_REDIS_HOST': 'redis',
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'CACHE_REDIS_PORT': 6379,
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# 'CACHE_REDIS_PASSWORD': '5rP99RevPMW94rswBXAL',
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# 'CACHE_KEY_PREFIX': 'railway_redis_'
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}
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role_map = dict(max_sharpe='最大化夏普比率',
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max_sortino='最大化索提諾比率',
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min_volatility='最小化波動率',
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quadratic_utility='最大化效用函數')
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