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gh-christianlouis-inboxconv…/backend/app/core/config.py
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2026-02-01 12:44:22 +00:00

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Python

"""
Application configuration using Pydantic settings.
Supports environment variables and .env files.
"""
from typing import Optional, List
from pydantic_settings import BaseSettings, SettingsConfigDict
from pydantic import PostgresDsn, field_validator, ValidationInfo
class Settings(BaseSettings):
"""Application settings loaded from environment variables"""
model_config = SettingsConfigDict(
env_file=".env",
env_file_encoding="utf-8",
case_sensitive=False,
extra="ignore"
)
# Application
APP_NAME: str = "POP3 Forwarder SaaS"
APP_VERSION: str = "2.0.0"
DEBUG: bool = False
API_V1_PREFIX: str = "/api/v1"
# Server
HOST: str = "0.0.0.0"
PORT: int = 8000
# Database
DATABASE_URL: str = "postgresql+asyncpg://user:password@localhost:5432/pop3_forwarder"
DATABASE_POOL_SIZE: int = 20
DATABASE_MAX_OVERFLOW: int = 10
# Security
SECRET_KEY: str = "change-this-to-a-secure-random-secret-key-in-production"
ALGORITHM: str = "HS256"
ACCESS_TOKEN_EXPIRE_MINUTES: int = 30
REFRESH_TOKEN_EXPIRE_DAYS: int = 7
# Encryption (for storing POP3/IMAP credentials)
ENCRYPTION_KEY: str = "change-this-to-a-secure-encryption-key"
# OAuth2 - Google
GOOGLE_CLIENT_ID: Optional[str] = None
GOOGLE_CLIENT_SECRET: Optional[str] = None
GOOGLE_REDIRECT_URI: str = "http://localhost:3000/auth/callback/google"
# CORS
CORS_ORIGINS: List[str] = ["http://localhost:3000", "http://localhost:8000"]
# Stripe Payment
STRIPE_API_KEY: Optional[str] = None
STRIPE_WEBHOOK_SECRET: Optional[str] = None
STRIPE_PUBLISHABLE_KEY: Optional[str] = None
# Subscription Tiers
TIER_FREE_MAX_ACCOUNTS: int = 1
TIER_BASIC_MAX_ACCOUNTS: int = 5
TIER_PRO_MAX_ACCOUNTS: int = 20
TIER_ENTERPRISE_MAX_ACCOUNTS: int = 100
# Email Processing
MAX_EMAILS_PER_RUN: int = 50
CHECK_INTERVAL_MINUTES: int = 5
THROTTLE_EMAILS_PER_MINUTE: int = 10
# Redis (for Celery and caching)
REDIS_URL: str = "redis://localhost:6379/0"
# Celery
CELERY_BROKER_URL: str = "redis://localhost:6379/0"
CELERY_RESULT_BACKEND: str = "redis://localhost:6379/0"
# Apprise (notifications)
APPRISE_ENABLED: bool = True
# Logging
LOG_LEVEL: str = "INFO"
# Admin
ADMIN_EMAIL: Optional[str] = None
ADMIN_PASSWORD: Optional[str] = None
# Mail Server Presets
MAIL_SERVER_PRESETS_FILE: str = "app/data/mail_server_presets.json"
@field_validator("CORS_ORIGINS", mode="before")
@classmethod
def assemble_cors_origins(cls, v: str | List[str]) -> List[str]:
"""Parse CORS origins from environment variable"""
if isinstance(v, str):
return [i.strip() for i in v.split(",")]
return v
# Global settings instance
settings = Settings()