142 lines
5.2 KiB
Python
142 lines
5.2 KiB
Python
"""
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Core Configuration - ServiceManagerWeb
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Configuración centralizada usando Pydantic Settings v2
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"""
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from functools import lru_cache
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from typing import List, Optional
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from pydantic_settings import BaseSettings
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from pydantic import field_validator, Field
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import os
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class Settings(BaseSettings):
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"""Configuración de la aplicación."""
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model_config = {
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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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}
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# ===================================
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# GENERAL
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# ===================================
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ENVIRONMENT: str = Field(default="development", env="ENVIRONMENT")
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DEBUG: bool = Field(default=False, env="DEBUG")
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SECRET_KEY: str = Field(..., env="SECRET_KEY")
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API_VERSION: str = Field(default="v1", env="API_VERSION")
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# ===================================
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# DATABASE
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# ===================================
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DATABASE_URL: str = Field(..., env="DATABASE_URL")
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# ===================================
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# REDIS
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# ===================================
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REDIS_URL: str = Field(..., env="REDIS_URL")
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# ===================================
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# JWT AUTHENTICATION
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# ===================================
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JWT_SECRET_KEY: str = Field(..., env="JWT_SECRET_KEY")
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JWT_ALGORITHM: str = Field(default="HS256", env="JWT_ALGORITHM")
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ACCESS_TOKEN_EXPIRE_MINUTES: int = Field(default=60, env="ACCESS_TOKEN_EXPIRE_MINUTES")
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REFRESH_TOKEN_EXPIRE_DAYS: int = Field(default=7, env="REFRESH_TOKEN_EXPIRE_DAYS")
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# ===================================
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# CORS
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# ===================================
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CORS_ORIGINS: str = Field(
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default="http://localhost:3000,http://localhost:3001",
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env="CORS_ORIGINS"
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)
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# ===================================
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# EMAIL
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# ===================================
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SMTP_HOST: str = Field(default="localhost", env="SMTP_HOST")
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SMTP_PORT: int = Field(default=587, env="SMTP_PORT")
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SMTP_USER: Optional[str] = Field(default=None, env="SMTP_USER")
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SMTP_PASSWORD: Optional[str] = Field(default=None, env="SMTP_PASSWORD")
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SMTP_USE_TLS: bool = Field(default=True, env="SMTP_USE_TLS")
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SMTP_USE_SSL: bool = Field(default=False, env="SMTP_USE_SSL")
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DEFAULT_FROM_EMAIL: str = Field(default="noreply@servicemanager.local", env="DEFAULT_FROM_EMAIL")
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DEFAULT_FROM_NAME: str = Field(default="ServiceManager", env="DEFAULT_FROM_NAME")
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# ===================================
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# FILE UPLOADS
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# ===================================
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MAX_UPLOAD_SIZE_MB: int = Field(default=10, env="MAX_UPLOAD_SIZE_MB")
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ALLOWED_FILE_EXTENSIONS: List[str] = Field(
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default=["pdf", "jpg", "jpeg", "png", "doc", "docx", "xls", "xlsx", "txt"],
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env="ALLOWED_FILE_EXTENSIONS"
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)
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UPLOAD_PATH: str = Field(default="/app/uploads", env="UPLOAD_PATH")
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@field_validator("ALLOWED_FILE_EXTENSIONS", mode='before')
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@classmethod
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def validate_file_extensions(cls, v):
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if isinstance(v, str):
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return [ext.strip().lower() for ext in v.split(",")]
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return [ext.lower() for ext in v]
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# ===================================
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# SECURITY
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# ===================================
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RATE_LIMIT_ENABLED: bool = Field(default=True, env="RATE_LIMIT_ENABLED")
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PASSWORD_MIN_LENGTH: int = Field(default=8, env="PASSWORD_MIN_LENGTH")
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# Argon2 settings
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ARGON2_TIME_COST: int = Field(default=3, env="ARGON2_TIME_COST")
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ARGON2_MEMORY_COST: int = Field(default=65536, env="ARGON2_MEMORY_COST")
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ARGON2_PARALLELISM: int = Field(default=4, env="ARGON2_PARALLELISM")
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# ===================================
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# LOGGING
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# ===================================
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LOG_LEVEL: str = Field(default="INFO", env="LOG_LEVEL")
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LOG_FORMAT: str = Field(default="json", env="LOG_FORMAT")
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LOG_FILE: Optional[str] = Field(default=None, env="LOG_FILE")
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# ===================================
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# FRONTEND URLS
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# ===================================
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CLIENT_FRONTEND_URL: str = Field(default="http://localhost:3000", env="CLIENT_FRONTEND_URL")
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INTERNAL_FRONTEND_URL: str = Field(default="http://localhost:3001", env="INTERNAL_FRONTEND_URL")
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# ===================================
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# HEALTH CHECKS
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# ===================================
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HEALTH_CHECK_TIMEOUT: int = Field(default=30, env="HEALTH_CHECK_TIMEOUT")
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# ===================================
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# CELERY
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# ===================================
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CELERY_BROKER_URL: str = Field(..., env="CELERY_BROKER_URL")
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CELERY_RESULT_BACKEND: str = Field(..., env="CELERY_RESULT_BACKEND")
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def is_production(self) -> bool:
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"""Check if environment is production."""
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return self.ENVIRONMENT.lower() == "production"
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def is_development(self) -> bool:
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"""Check if environment is development."""
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return self.ENVIRONMENT.lower() == "development"
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def is_testing(self) -> bool:
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"""Check if environment is testing."""
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return self.ENVIRONMENT.lower() == "testing"
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@lru_cache()
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def get_settings() -> Settings:
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"""
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Get cached settings instance.
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Using lru_cache to create a singleton pattern for settings.
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"""
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return Settings() |