updates
This commit is contained in:
Iliyan Angelov
@@ -1,129 +1,72 @@
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"""
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Enterprise-grade configuration management using Pydantic Settings
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"""
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from pydantic_settings import BaseSettings, SettingsConfigDict
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from pydantic import Field
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from typing import List
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import os
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class Settings(BaseSettings):
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"""Application settings with environment variable support"""
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model_config = SettingsConfigDict(
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env_file=".env",
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env_file_encoding="utf-8",
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case_sensitive=False,
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extra="ignore"
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)
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# Application
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APP_NAME: str = Field(default="Hotel Booking API", description="Application name")
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APP_VERSION: str = Field(default="1.0.0", description="Application version")
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ENVIRONMENT: str = Field(default="development", description="Environment: development, staging, production")
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DEBUG: bool = Field(default=False, description="Debug mode")
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API_V1_PREFIX: str = Field(default="/api/v1", description="API v1 prefix")
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# Server
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HOST: str = Field(default="0.0.0.0", description="Server host")
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PORT: int = Field(default=8000, description="Server port")
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# Database
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DB_USER: str = Field(default="root", description="Database user")
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DB_PASS: str = Field(default="", description="Database password")
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DB_NAME: str = Field(default="hotel_db", description="Database name")
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DB_HOST: str = Field(default="localhost", description="Database host")
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DB_PORT: str = Field(default="3306", description="Database port")
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# Security
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JWT_SECRET: str = Field(default="dev-secret-key-change-in-production-12345", description="JWT secret key")
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JWT_ALGORITHM: str = Field(default="HS256", description="JWT algorithm")
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JWT_ACCESS_TOKEN_EXPIRE_MINUTES: int = Field(default=30, description="JWT access token expiration in minutes")
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JWT_REFRESH_TOKEN_EXPIRE_DAYS: int = Field(default=7, description="JWT refresh token expiration in days")
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# CORS
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CLIENT_URL: str = Field(default="http://localhost:5173", description="Frontend client URL")
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CORS_ORIGINS: List[str] = Field(
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default_factory=lambda: [
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"http://localhost:5173",
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"http://localhost:3000",
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"http://127.0.0.1:5173"
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],
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description="Allowed CORS origins"
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)
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# Rate Limiting
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RATE_LIMIT_ENABLED: bool = Field(default=True, description="Enable rate limiting")
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RATE_LIMIT_PER_MINUTE: int = Field(default=60, description="Requests per minute per IP")
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# Logging
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LOG_LEVEL: str = Field(default="INFO", description="Log level: DEBUG, INFO, WARNING, ERROR, CRITICAL")
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LOG_FILE: str = Field(default="logs/app.log", description="Log file path")
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LOG_MAX_BYTES: int = Field(default=10485760, description="Max log file size (10MB)")
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LOG_BACKUP_COUNT: int = Field(default=5, description="Number of backup log files")
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# Email
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SMTP_HOST: str = Field(default="smtp.gmail.com", description="SMTP host")
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SMTP_PORT: int = Field(default=587, description="SMTP port")
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SMTP_USER: str = Field(default="", description="SMTP username")
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SMTP_PASSWORD: str = Field(default="", description="SMTP password")
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SMTP_FROM_EMAIL: str = Field(default="", description="From email address")
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SMTP_FROM_NAME: str = Field(default="Hotel Booking", description="From name")
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# File Upload
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UPLOAD_DIR: str = Field(default="uploads", description="Upload directory")
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MAX_UPLOAD_SIZE: int = Field(default=5242880, description="Max upload size in bytes (5MB)")
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ALLOWED_EXTENSIONS: List[str] = Field(
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default_factory=lambda: ["jpg", "jpeg", "png", "gif", "webp"],
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description="Allowed file extensions"
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)
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# Redis (for caching)
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REDIS_ENABLED: bool = Field(default=False, description="Enable Redis caching")
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REDIS_HOST: str = Field(default="localhost", description="Redis host")
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REDIS_PORT: int = Field(default=6379, description="Redis port")
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REDIS_DB: int = Field(default=0, description="Redis database number")
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REDIS_PASSWORD: str = Field(default="", description="Redis password")
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# Request Timeout
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REQUEST_TIMEOUT: int = Field(default=30, description="Request timeout in seconds")
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# Health Check
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HEALTH_CHECK_INTERVAL: int = Field(default=30, description="Health check interval in seconds")
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# Stripe Payment Gateway
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STRIPE_SECRET_KEY: str = Field(default="", description="Stripe secret key")
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STRIPE_PUBLISHABLE_KEY: str = Field(default="", description="Stripe publishable key")
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STRIPE_WEBHOOK_SECRET: str = Field(default="", description="Stripe webhook secret")
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# PayPal Payment Gateway
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PAYPAL_CLIENT_ID: str = Field(default="", description="PayPal client ID")
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PAYPAL_CLIENT_SECRET: str = Field(default="", description="PayPal client secret")
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PAYPAL_MODE: str = Field(default="sandbox", description="PayPal mode: sandbox or live")
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model_config = SettingsConfigDict(env_file='.env', env_file_encoding='utf-8', case_sensitive=False, extra='ignore')
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APP_NAME: str = Field(default='Hotel Booking API', description='Application name')
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APP_VERSION: str = Field(default='1.0.0', description='Application version')
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ENVIRONMENT: str = Field(default='development', description='Environment: development, staging, production')
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DEBUG: bool = Field(default=False, description='Debug mode')
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API_V1_PREFIX: str = Field(default='/api/v1', description='API v1 prefix')
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HOST: str = Field(default='0.0.0.0', description='Server host')
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PORT: int = Field(default=8000, description='Server port')
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DB_USER: str = Field(default='root', description='Database user')
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DB_PASS: str = Field(default='', description='Database password')
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DB_NAME: str = Field(default='hotel_db', description='Database name')
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DB_HOST: str = Field(default='localhost', description='Database host')
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DB_PORT: str = Field(default='3306', description='Database port')
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JWT_SECRET: str = Field(default='dev-secret-key-change-in-production-12345', description='JWT secret key')
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JWT_ALGORITHM: str = Field(default='HS256', description='JWT algorithm')
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JWT_ACCESS_TOKEN_EXPIRE_MINUTES: int = Field(default=30, description='JWT access token expiration in minutes')
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JWT_REFRESH_TOKEN_EXPIRE_DAYS: int = Field(default=7, description='JWT refresh token expiration in days')
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CLIENT_URL: str = Field(default='http://localhost:5173', description='Frontend client URL')
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CORS_ORIGINS: List[str] = Field(default_factory=lambda: ['http://localhost:5173', 'http://localhost:3000', 'http://127.0.0.1:5173'], description='Allowed CORS origins')
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RATE_LIMIT_ENABLED: bool = Field(default=True, description='Enable rate limiting')
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RATE_LIMIT_PER_MINUTE: int = Field(default=60, description='Requests per minute per IP')
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LOG_LEVEL: str = Field(default='INFO', description='Log level: DEBUG, INFO, WARNING, ERROR, CRITICAL')
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LOG_FILE: str = Field(default='logs/app.log', description='Log file path')
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LOG_MAX_BYTES: int = Field(default=10485760, description='Max log file size (10MB)')
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LOG_BACKUP_COUNT: int = Field(default=5, description='Number of backup log files')
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SMTP_HOST: str = Field(default='smtp.gmail.com', description='SMTP host')
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SMTP_PORT: int = Field(default=587, description='SMTP port')
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SMTP_USER: str = Field(default='', description='SMTP username')
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SMTP_PASSWORD: str = Field(default='', description='SMTP password')
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SMTP_FROM_EMAIL: str = Field(default='', description='From email address')
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SMTP_FROM_NAME: str = Field(default='Hotel Booking', description='From name')
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UPLOAD_DIR: str = Field(default='uploads', description='Upload directory')
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MAX_UPLOAD_SIZE: int = Field(default=5242880, description='Max upload size in bytes (5MB)')
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ALLOWED_EXTENSIONS: List[str] = Field(default_factory=lambda: ['jpg', 'jpeg', 'png', 'gif', 'webp'], description='Allowed file extensions')
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REDIS_ENABLED: bool = Field(default=False, description='Enable Redis caching')
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REDIS_HOST: str = Field(default='localhost', description='Redis host')
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REDIS_PORT: int = Field(default=6379, description='Redis port')
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REDIS_DB: int = Field(default=0, description='Redis database number')
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REDIS_PASSWORD: str = Field(default='', description='Redis password')
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REQUEST_TIMEOUT: int = Field(default=30, description='Request timeout in seconds')
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HEALTH_CHECK_INTERVAL: int = Field(default=30, description='Health check interval in seconds')
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STRIPE_SECRET_KEY: str = Field(default='', description='Stripe secret key')
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STRIPE_PUBLISHABLE_KEY: str = Field(default='', description='Stripe publishable key')
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STRIPE_WEBHOOK_SECRET: str = Field(default='', description='Stripe webhook secret')
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PAYPAL_CLIENT_ID: str = Field(default='', description='PayPal client ID')
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PAYPAL_CLIENT_SECRET: str = Field(default='', description='PayPal client secret')
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PAYPAL_MODE: str = Field(default='sandbox', description='PayPal mode: sandbox or live')
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@property
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def database_url(self) -> str:
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"""Construct database URL"""
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return f"mysql+pymysql://{self.DB_USER}:{self.DB_PASS}@{self.DB_HOST}:{self.DB_PORT}/{self.DB_NAME}"
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return f'mysql+pymysql://{self.DB_USER}:{self.DB_PASS}@{self.DB_HOST}:{self.DB_PORT}/{self.DB_NAME}'
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@property
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def is_production(self) -> bool:
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"""Check if running in production"""
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return self.ENVIRONMENT.lower() == "production"
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return self.ENVIRONMENT.lower() == 'production'
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@property
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def is_development(self) -> bool:
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"""Check if running in development"""
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return self.ENVIRONMENT.lower() == "development"
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return self.ENVIRONMENT.lower() == 'development'
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@property
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def redis_url(self) -> str:
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"""Construct Redis URL"""
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if self.REDIS_PASSWORD:
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return f"redis://:{self.REDIS_PASSWORD}@{self.REDIS_HOST}:{self.REDIS_PORT}/{self.REDIS_DB}"
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return f"redis://{self.REDIS_HOST}:{self.REDIS_PORT}/{self.REDIS_DB}"
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# Global settings instance
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settings = Settings()
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return f'redis://:{self.REDIS_PASSWORD}@{self.REDIS_HOST}:{self.REDIS_PORT}/{self.REDIS_DB}'
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return f'redis://{self.REDIS_HOST}:{self.REDIS_PORT}/{self.REDIS_DB}'
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settings = Settings()
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